As filed with the Securities and Exchange Commission on October 7, 2015
Registration No. 333-207263
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
________________
Amendment No. 1 to
FORM S-3
REGISTRATION STATEMENT
UNDER
THE SECURITIES ACT OF 1933
________________
PDI, Inc.
(Exact name of registrant as specified in charter)
________________
Delaware
 
22-2919486
(State or other jurisdiction of
incorporation or organization)
 
(I.R.S. Employer
Identification No.)

Morris Corporate Center I, Building A
300 Interpace Parkway, Parsippany, NJ 07054
(800) 242-7494
(Address, including zip code, and telephone number, including area code, of registrant’s principal executive offices)________________
Nancy S. Lurker
Chief Executive Officer
Morris Corporate Center I, Building A
300 Interpace Parkway, Parsippany, NJ 07054
(800) 242-7494
(Name, address, including zip code, and telephone number including area code, of agent for service)________________
Copy to:
Steven J. Abrams, Esq.
Pepper Hamilton LLP
3000 Two Logan Square – Eighteenth and Arch Streets
Philadelphia, PA 19103-2799
Tel: (215) 981-4000
Fax: (215) 981-4750
________________



Approximate date of commencement of proposed sale to the public: From time to time after the effective date of this registration statement.
If the only securities being registered on this Form are being offered pursuant to dividend or interest reinvestment plans, please check the following box.  o
If any of the securities being registered on this Form are to be offered on a delayed or continuous basis pursuant to Rule 415 under the Securities Act of 1933, other than securities offered only in connection with dividend or interest reinvestment plans, check the following box. x
If this Form is filed to register additional securities for an offering pursuant to Rule 462(b) under the Securities Act, please check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering. o
If this Form is a post-effective amendment filed pursuant to Rule 462(c) under the Securities Act, check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering. o
If this Form is a registration statement pursuant to General Instruction I.D. or a post-effective amendment thereto that shall become effective upon filing with the Commission pursuant to Rule 462(e) under the Securities Act, check the following box. o
If this Form is a post-effective amendment to a registration statement filed pursuant to General Instruction I.D. filed to register additional securities or additional classes of securities pursuant to Rule 413(b) under the Securities Act, check the following box. o
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See the definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act. (Check one):
Large accelerated filer
o
 
 
Accelerated filer
o
Non-accelerated filer
o
(Do not check if a smaller reporting company)
 
Smaller reporting company
x
CALCULATION OF REGISTRATION FEE
Title of Each Class of
Securities to be Registered
 
Amount to be
Registered
 
Proposed
Maximum Offering
Price Per Unit
 
Proposed
Maximum
Aggregate
Offering Price
 
Amount of
Registration Fee
 
Common Stock, par value $0.01 per share
 
(1)
 
(2)
 
(2)
 
 
 
Preferred Stock, par value $0.01 per share
 
(1)
 
(2)
 
(2)
 
 
 
Warrants
 
(1)
 
(2)
 
(2)
 
 
 
Units
 
(1)
 
(2)
 
(2)
 
 
 
Subscription Rights
 
(1)
 
(2)
 
(2)
 
 
 
Total
 
 
 
 
 
$100,000,000
 
$10,070(3) (4)
 

(1)
There are being registered hereunder such indeterminate number of shares of common stock and preferred stock, such indeterminate number of warrants to purchase common stock or preferred stock, such indeterminate number of units and such indeterminate number of subscription rights as shall have an aggregate initial offering price not to exceed $100,000,000, less the aggregate dollar amount of all securities previously issued hereunder.  Any securities registered hereunder may be sold separately or as units with the other securities registered hereunder.  The securities registered hereunder also include such indeterminate number of securities of each identified class of securities, which may be offered from time to



time in unspecified numbers and at indeterminate prices, and as may be issued upon conversion, redemption, repurchase, exchange or exercise of any securities registered hereunder, including under any applicable anti-dilution provisions of any of such securities.  In addition, pursuant to Rule 416 under the Securities Act of 1933, as amended, or the Securities Act, the securities being registered hereunder includes such indeterminate number of securities of each identified class of securities as may be issuable with respect to the securities being registered hereunder as a result of stock splits, stock dividends or similar transactions.
(2)
The proposed maximum offering price per unit of each class of security registered hereunder will be determined from time to time in connection with, and at the time of, the issuance of the securities and is not specified as to each class of security pursuant to General Instruction II.D. of Form S-3, as amended.
(3)
Calculated pursuant to Rule 457(o) under the Securities Act based on the proposed maximum aggregate offering price of all securities listed.
(4)
The registration fee of $10,070 has been previously paid for this Registration Statement.
The registrant hereby amends this registration statement on such date or dates as may be necessary to delay its effective date until the registrant shall file a further amendment which specifically states that this registration statement shall thereafter become effective in accordance with Section 8(a) of the Securities Act or until the registration statement shall become effective on such date as the Commission, acting pursuant to said Section 8(a), may determine.




The information in this prospectus is not complete and may be changed. We may not sell these securities until the registration statement filed with the U.S. Securities and Exchange Commission is effective. This prospectus is not an offer to sell these securities and it is not soliciting offers to buy these securities in any state or other jurisdiction where the offer or sale is not permitted.
SUBJECT TO COMPLETION, DATED OCTOBER 7, 2015
PROSPECTUS
PDI, Inc.
$100,000,000
Common Stock, Preferred Stock,
Warrants, Units and Subscription Rights
________________
This prospectus covers our offer and sale from time to time of any combination of common stock, preferred stock, warrants, units or subscription rights described in this prospectus in one or more offerings.  This prospectus provides a general description of the securities we may offer and sell.  Each time we offer and sell securities we will provide specific terms of the securities offered in a supplement to this prospectus.  The prospectus supplement may also add, update or change information contained in this prospectus.  The aggregate offering price of all securities sold by us under this prospectus may not exceed $100,000,000.
The aggregate market value of our outstanding common stock held by non-affiliates was $15,115,138 based on 16,720,037 shares of outstanding common stock, of which 7,129,782 shares are held by non-affiliates, and a per share price of $2.12 based on the closing sale price of our common stock on September 4, 2015. We have not offered any securities pursuant to General Instruction I.B.6. of Form S-3 during the prior 12 calendar month period that ends on and includes the date of this prospectus. Pursuant to General Instruction I.B.6 of Form S-3, in no event will we sell securities registered on this registration statement in a public primary offering with a value exceeding more than one-third of our public float in any 12-month period so long as our public float remains below $75.0 million.
The securities may be offered and sold by us from time to time at fixed prices, at market prices or at negotiated prices, and may be offered and sold to or through one or more underwriters, dealers or agents or directly to purchasers on a continuous or delayed basis.  See “Plan of Distribution” in this prospectus and in the applicable prospectus supplement.
Our common stock is currently listed on NASDAQ under the symbol “PDII”.  On October 7, 2015, the last reported sale price of our common stock on NASDAQ was $1.71 per share.
You should rely only on the information contained or incorporated by reference in this prospectus.  We have not authorized any other person to provide you with different information.
________________
Investing in these securities involves risks, including those set forth in the “Risk Factors” section of our most recent Annual Report on Form 10-K, as revised or supplemented by our Quarterly Reports on Form 10-Q filed with the U.S. Securities and Exchange Commission since the filing of our most recent Annual Report on Form 10-K, each of which is incorporated by reference into this prospectus. We may include specific risk factors in supplements to this prospectus under the caption “Risk Factors.” This prospectus may not be used to sell our securities unless accompanied by a prospectus supplement.



Neither the U.S. Securities and Exchange Commission nor any state securities commission has approved or disapproved of these securities or determined if this prospectus is truthful and complete. Any representation to the contrary is a criminal offense.
This prospectus is dated  , 2015.




We have not authorized any dealer, salesman or other person to give any information or to make any representation other than those contained or incorporated by reference in this prospectus and any accompanying supplement to this prospectus.  You must not rely upon any information or representation not contained or incorporated by reference in this prospectus or any accompanying prospectus supplement.  This prospectus and any accompanying supplement to this prospectus do not constitute an offer to sell or the solicitation of an offer to buy any securities other than the registered securities to which they relate, nor do this prospectus and any accompanying supplement to this prospectus constitute an offer to sell or the solicitation of an offer to buy securities in any jurisdiction to any person to whom it is unlawful to make such offer or solicitation in such jurisdiction.  “PDI,” “Company,” “we,” “us” and “our” refer to PDI, Inc. and its consolidated subsidiaries.



TABLE OF CONTENTS
 
Page
ABOUT THIS PROSPECTUS
WHERE YOU CAN FIND MORE INFORMATION
INCORPORATION OF INFORMATION BY REFERENCE
CAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS
RISK FACTORS
PDI, INC
USE OF PROCEEDS
DESCRIPTION OF SECURITIES
DESCRIPTION OF CAPITAL STOCK
DESCRIPTION OF WARRANTS
DESCRIPTION OF UNITS
DESCRIPTION OF SUBSCRIPTION RIGHTS
PLAN OF DISTRIBUTION
EXPERTS
LEGAL MATTERS
UPDATED FINANCIAL INFORMATION

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ABOUT THIS PROSPECTUS
This prospectus is part of a registration statement that we filed with the U.S. Securities and Exchange Commission, or the SEC.  This prospectus covers the primary offering by us of up to an aggregate of $100,000,000 of securities.  We may offer and sell any combination of the securities described in this prospectus in one or more offerings.  This prospectus provides you with a general description of the securities we may offer and sell.  Each time we offer and sell securities under this prospectus, we will provide a prospectus supplement that will contain specific information about the terms of that offering.  The prospectus supplement may also add, update or change information contained in this prospectus.  You should read both this prospectus and any prospectus supplement together with additional information described under the heading “Where You Can Find More Information.”
We have filed or incorporated by reference exhibits to the registration statement of which this prospectus forms a part.  You should read the exhibits carefully for provisions that may be important to you.
This prospectus may not be used to consummate a sale of securities unless it is accompanied by a prospectus supplement.
WHERE YOU CAN FIND MORE INFORMATION
We file annual, quarterly and current reports, proxy statements and other information with the SEC.  You may read and copy any document we file with the SEC at the SEC’s public reference room at 100 F Street NE, Room 1580, Washington, D.C. 20549.  You may obtain information on the operation of the SEC’s public reference facilities by calling the SEC at 1-800-SEC-0330.  You can request copies of these documents, upon payment of a duplicating fee, by writing to the SEC at its principal office at 100 F Street NE, Room 1580, Washington, D.C. 20549-1004.  The SEC maintains an Internet website at http://www.sec.gov that contains reports, proxy and information statements, and other information regarding issuers that file electronically with the SEC.  Our SEC filings are accessible through the Internet at that website.  Our reports on Forms 10-K, 10-Q and 8-K, and amendments to those reports, are also available for download, free of charge, as soon as reasonably practicable after these reports are filed with the SEC, at our website at www.pdi-inc.com.  The content contained in, or that can be accessed through, our website is not a part of this prospectus.
INCORPORATION OF INFORMATION BY REFERENCE
The SEC allows us to “incorporate by reference” the information we file with it, which means that we can disclose important information to you by referring you to those documents.  The information incorporated by reference is considered to be part of this prospectus, and information that we file later with the SEC will automatically update and supersede this information.  We incorporate by reference the documents listed below:
Our Annual Report on Form 10-K for the fiscal year ended December 31, 2014 that we filed with the SEC on March 5, 2015;
Our Amendment No. 1 to Quarterly Report on Form 10-Q/A for the fiscal quarter ended September 30, 2014 that we filed with the SEC on April 10, 2015, our Quarterly Report on Form 10-Q for the fiscal quarter ended March 31, 2015 that we filed with the SEC on May 12, 2015, and our Quarterly Report on Form 10-Q for the fiscal quarter ended June 30, 2015 that we filed with the SEC on August 14, 2015;
Our Current Reports on Form 8-K and Form 8-K/A filed with the SEC on October 29, 2014, January 16, 2015, June 8, 2015 and June 9, 2015;
The description of the our common stock contained in our Form 8-A filed with the SEC on May 13, 1998 pursuant to the Securities Exchange Act of 1934, as amended, or the Exchange Act, and any amendment or report filed for the purpose of further updating such description;
All documents filed by us with the SEC pursuant to Sections 13(a), 13(c), 14 or 15(d) of the Exchange Act after the date of the initial filing of the registration statement of which this prospectus is a part and prior to the effectiveness of such registration statement; and



All documents filed by us with the SEC pursuant to Sections 13(a), 13(c), 14 or 15(d) of the Exchange Act on or after the date of this prospectus and before we stop offering the securities under this prospectus.
We will provide without charge to each person, including any beneficial owner, to whom this prospectus is delivered, upon his or her written or oral request, a copy of any or all documents referred to above which have been or may be incorporated by reference into this prospectus but not delivered with this prospectus excluding exhibits to those documents unless they are specifically incorporated by reference into those documents.  You can request those documents by writing to us at the following address or by calling us at the telephone number listed below:
PDI, Inc.
Morris Corporate Center I, Building A
300 Interpace Parkway, Parsippany, NJ 07054
(800) 242-7494
The most recent information that we file with the SEC automatically updates and supersedes older information.  The information contained in any such filing will be deemed to be a part of this prospectus, commencing on the date on which the filing is made.
Information furnished under Items 2.02 or 7.01 (or corresponding information furnished under Item 9.01 or included as an exhibit) in any past or future Current Report on Form 8-K that we furnish to the SEC, unless otherwise specified in such report, is not incorporated by reference in this prospectus.
CAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS
This prospectus and the documents incorporated by reference in this prospectus contain forward-looking statements.  All statements that address operating performance, events or developments that we expect or anticipate will occur in the future are forward-looking statements.  In some cases, you can identify forward-looking statements by terms such as “may,” “will,” “should,” “could,” “would,” “expects,” “plans,” “anticipates,” “believes,” “estimates,” “projects,” “predicts,” “potential” and similar expressions intended to identify forward-looking statements.
These forward-looking statements are based on management’s beliefs and assumptions and on information currently available to our management.  Our management believes that these forward-looking statements are reasonable as and when made.  However, you should not place undue reliance on any such forward-looking statements because such statements speak only as of the date when made.  We do not undertake any obligation to publicly update or revise any forward-looking statements, whether as a result of new information, future events or otherwise, except as required by law.  In addition, forward-looking statements are subject to certain risks and uncertainties that could cause actual results, events and developments to differ materially from our historical experience and our present expectations or projections.  Before making an investment decision, you should carefully consider these risks as well as any other information we include or incorporate by reference in this prospectus or include in any applicable prospectus supplement.  You should read this prospectus and the documents that we have filed as exhibits to the registration statement of which this prospectus forms a part in their entireties.
RISK FACTORS
Our business is influenced by many factors that are difficult to predict, and that involve uncertainties that may materially affect actual operating results, cash flows and financial condition.  Before making an investment decision, you should carefully consider these risks, including those set forth in the “Risk Factors” section of our most recent Annual Report on Form 10-K, as revised or supplemented by our Quarterly Reports on Form 10-Q filed with the SEC since the filing of our most recent Annual Report on Form 10-K, each of which is incorporated by reference into this prospectus, and you should also carefully consider any other information we include or incorporate by reference in this prospectus or include in any applicable prospectus supplement.

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PDI, INC.
Overview
We are a leading healthcare commercialization company providing go-to-market strategy and execution to established and emerging pharmaceutical, biotechnology, diagnostics and healthcare companies in the United States through our Commercial Services segment, and developing and commercializing molecular diagnostic tests through our Interpace Diagnostics segment. Our Commercial Services segment is focused on providing outsourced pharmaceutical, biotechnology, medical device and diagnostic sales teams to our corporate customers. Through this business, we offer a range of complementary sales support services designed to achieve our customers’ strategic and financial objectives. Our Interpace Diagnostics segment is focused on developing and commercializing molecular diagnostic tests, leveraging the latest technology and personalized medicine for better patient diagnosis and management. Through our Interpace Diagnostics segment, we aim to provide physicians and patients with diagnostic options for detecting genetic and other molecular alterations that are associated with gastrointestinal and endocrine cancers. Our customers in our Interpace Diagnostics segment consist primarily of physicians, hospitals and clinics.
You can get more information regarding our business and industry by reading our most recent Annual Report on Form 10-K and the other reports we file with the SEC.  See “Where You Can Find More Information” and “Incorporation of Information by Reference.”
Corporate Information
We were originally incorporated in New Jersey in 1986 and began commercial operations in 1987. In connection with our initial public offering, we re-incorporated in Delaware in 1998. We conduct our Commercial Services segment through our parent company, PDI, Inc. and our wholly-owned subsidiary, PDI BioPharma, LLC, which was formed in New Jersey in 2011. We conduct our Interpace Diagnostics segment through our wholly-owned subsidiaries, Interpace Diagnostics, LLC, which was formed in Delaware in 2013 and Interpace Diagnostics Corporation (formerly known as RedPath Integrated Pathology, Inc.), which was formed in Delaware in 2007. Our executive offices are located at Morris Corporate Center 1, Building A, 300 Interpace Parkway, Parsippany, New Jersey 07054. Our telephone number is (800) 242-7494.
USE OF PROCEEDS
Unless otherwise indicated in a prospectus supplement, we anticipate that the net proceeds from our sale of any securities will be used for general corporate purposes, including working capital, continued development of our products, acquisitions of assets or businesses, retirement of debt and other business opportunities.
DESCRIPTION OF SECURITIES
We may offer shares of our common stock and preferred stock, warrants or units or subscription rights to purchase any of such securities, with a total value of up to $100,000,000, from time to time in one or more offerings under this prospectus at prices and on terms to be determined by market conditions at the time of the offering.  This prospectus provides you with a general description of the securities that we may offer.  In connection with each offering, we will provide a prospectus supplement that will describe the specific amounts, prices and terms of the securities being offered, including, to the extent applicable:
designation or classification;
aggregate offering price;
rates and times of payment of dividends;
redemption, conversion or exchange terms;

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conversion or exchange prices or rates and any provisions for changes to or adjustments in the conversion or exchange prices or rates and in the securities or other property receivable upon conversion or exchange;
ranking;
restrictive covenants;
voting or other rights; and
important federal income tax considerations.
The prospectus supplement also may add, update or change information contained in this prospectus or in documents we have incorporated by reference.  However, no prospectus supplement will offer a security that is not included in the Registration Statement at the time of its effectiveness or offer a security of a type that is not described in this prospectus.
DESCRIPTION OF CAPITAL STOCK
Our authorized capital stock consists of 40,000,000 shares of common stock, par value $0.01 per share, and 5,000,000 shares of preferred stock, par value $0.01 per share.  As of October 7, 2015, 16,720,037 shares of our common stock, and no shares of our preferred stock, were outstanding.
The following is qualified in its entirety by reference to our certificate of incorporation, as amended, and our amended and restated bylaws, and by the provisions of applicable law.  A copy of our certificate of incorporation, as amended, and our amended and restated bylaws are included as exhibits to our most recent Annual Report on Form 10-K.
Common Stock
Holders of our common stock are entitled to one vote for each share on all matters submitted to a vote of stockholders, and do not have cumulative voting rights.  Generally, in matters other than the election of directors, the affirmative vote of a majority of the votes cast authorizes such an action, except where Delaware General Corporation Law prescribes a different percentage of votes or a different exercise of voting power.  For the election of directors, directors are elected by a plurality of the votes of the shares present in person or represented by proxy and entitled to vote.  Holders of our common stock are entitled to receive, as, when and if declared by our board of directors from time to time, such dividends and other distributions in cash, stock or property from our assets or funds legally available for such purposes, subject to any preferential dividend or other rights of any then outstanding preferred stock.
No preemptive, conversion, or other subscription rights apply to our common stock.  All outstanding shares of our common stock are fully paid and non-assessable.  In the event of our liquidation, dissolution or winding up, holders of our common stock are entitled to share ratably in the assets available for distribution, subject to any preferential or other rights of any then outstanding preferred stock.  The voting, dividend and liquidation rights of the holders of our common stock are subject to and qualified by the rights of the holders of the preferred stock.
Preferred Stock
Our board of directors has the authority, without action by our stockholders, to designate and issue preferred stock in one or more classes or one or more series of stock within any class and to designate the rights, preferences and privileges of each class or series, which may be greater than the rights of our common stock.  It is not possible to state the actual effect of the issuance of any shares of preferred stock upon the rights of holders of our common stock until our board of directors determines the specific rights of the holders of such preferred stock.  However, the effects might include, among other things:

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restricting dividends on the common stock;
diluting the voting power of the common stock;
impairing the liquidation rights of the common stock; or
delaying or preventing a change in our control without further action by the stockholders.
Anti-Takeover Effects of Provisions of Our Certificate of Incorporation, as Amended, Our Amended and Restated Bylaws and Delaware Law
Provisions of Delaware law and our certificate of incorporation, as amended, and amended and restated bylaws could make the following more difficult:
the acquisition of us by means of a tender offer;
the acquisition of us by means of a proxy contest or otherwise; or
the removal of our incumbent officers and directors.
These provisions, summarized below, are expected to discourage certain types of coercive takeover practices and inadequate takeover bids.  These provisions are also designed to encourage persons seeking to acquire control of us to first negotiate with our board of directors.  We believe the benefits of increased protection of our potential ability to negotiate with the proponent of an unfriendly or unsolicited proposal to acquire or restructure us outweigh the disadvantages of discouraging such proposals because negotiation of such proposals could result in an improvement of their terms:
Classified Board of Directors.  Under our certificate of incorporation, as amended, our board of directors is divided into three classes of directors serving staggered three-year terms which means that the entire board of directors will not be up for election each year.
Stockholder meetings.  Under our certificate of incorporation, as amended, only our board of directors, the chairman of our board of directors and the chief executive officer (or the president if there is no chief executive officer) may call special meetings of stockholders.
Preferred stock.  Under our certificate of incorporation, as amended, we are authorized to issue 5,000,000 shares of preferred stock, which could make it more difficult for a third party to acquire voting control of our company.
Requirements for advance notification of stockholder proposals and director nominations.  Our amended and restated bylaws establish advance notice procedures with respect to stockholder proposals and the nomination of candidates for election as directors.  These provisions may preclude stockholders from bringing matters before an annual meeting of stockholders or from making nominations for directors at an annual meeting of stockholders.
No action by written consent.  Under our certificate of incorporation, as amended, stockholders may only take action at an annual or special meeting of stockholders and may not act by written consent when our capital stock is registered under Section 12 of the Exchange Act or any similar successor statute.
Supermajority voting.  In order to amend certain provisions of our certificate of incorporation, as amended, including the prohibition on action by written consent of stockholders and the provision relating to calling of a special meeting of stockholders, the affirmative vote of holders of at least 75% of our outstanding capital stock is required.

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Delaware anti-takeover law.  We are subject to Section 203 of the Delaware General Corporation Law, an anti-takeover law.  In general, Section 203 prohibits a publicly held Delaware corporation from engaging in a “business combination” with an “interested stockholder” for a period of three years following the date the person became an interested stockholder, unless the “business combination” or the transaction in which the person became an interested stockholder is approved in a prescribed manner.  Generally, a “business combination” includes a merger, asset or stock sale, or other transaction resulting in a financial benefit to the interested stockholder.  Generally, an “interested stockholder” is a person who, together with affiliates and associates, owns or within three years prior to the determination of interested stockholder status, owned, 15% or more of a corporation’s voting stock.  The existence of this provision may have an anti-takeover effect with respect to transactions not approved in advance by our board of directors, including discouraging attempts that might result in a premium over the market price for the shares of common stock held by stockholders.
No cumulative voting.  Our certificate of incorporation, as amended, does not provide for cumulative voting.
Limitation of Liability
Our certificate of incorporation, as amended, limits the liability of directors and officers to the fullest extent permitted by Delaware law and require that we indemnify our directors and officers to such extent, except that we will not be obligated to indemnify any such person for claims brought voluntarily and not by way of defense, or for any amounts paid in settlement of an action without our prior written consent.
In addition, our certificate of incorporation, as amended, provides that a director is not personally liable to us or our stockholders for monetary damages for breach of his or her fiduciary duty as director, except for liability (i) for any breach of the director’s duty of loyalty to us or our stockholders; (ii) for acts or omissions not in good faith or which involve intentional misconduct or a knowing violation of law, (iii) for willful or negligent conduct in paying dividends or repurchasing stock out of any other lawfully available funds, or (iv) for any transaction from which the director derives an improper personal benefit.
Listing
Our common stock is listed on The NASDAQ Global Market under the symbol “PDII.”
Transfer Agent and Registrar
The transfer agent and registrar for our common stock is American Stock Transfer and Trust Company, LLC.  Its address is 6201 15th Avenue, Brooklyn, NY 11219, and its telephone number is (718) 921-8200.
DESCRIPTION OF WARRANTS
We may issue warrants to purchase common stock, preferred stock or other securities or any combination of the foregoing.  We may issue warrants independently or together with other securities.  Warrants sold with other securities may be attached to or separate from the other securities.  We will issue warrants under one or more warrant agreements between us and a warrant agent that we will name in the prospectus supplement.
The prospectus supplement relating to any warrants that we may offer will include specific terms relating to the offering.  We will file the form of any warrant agreement with the SEC, and you should read the warrant agreement for provisions that may be important to you.  The prospectus supplement will include some or all of the following terms:
the title of the warrants;
the aggregate number of warrants offered;

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the designation, number and terms of the common stock, preferred stock or other securities purchasable upon exercise of the warrants, and procedures by which those numbers may be adjusted;
the exercise price of the warrants;
the dates or periods during which the warrants are exercisable;
the designation and terms of any securities with which the warrants are issued;
if the warrants are issued as a unit with another security, the date, if any, on and after which the warrants and the other security will be separately transferable;
if the exercise price is not payable in U.S. dollars, the foreign currency, currency unit or composite currency in which the exercise price is denominated;
any minimum or maximum amount of warrants that may be exercised at any one time;
any terms, procedures and limitations relating to the transferability, exchange, exercise, amendment or termination of the warrants; and
any adjustments to the terms of the warrants resulting from the occurrence of certain events or from the entry into or consummation by us of certain transactions.
DESCRIPTION OF UNITS
As specified in any applicable prospectus supplement, we may issue units consisting of one or more warrants, shares of preferred stock, shares of common stock or any combination of such securities.
DESCRIPTION OF SUBSCRIPTION RIGHTS
As specified in any applicable prospectus supplement, we may issue subscription rights consisting of one or more shares of preferred stock, shares of common stock or any combination of such securities.
PLAN OF DISTRIBUTION
We may sell the securities in one or more of the following ways (or in any combination) from time to time:
through underwriters or dealers;
directly to a limited number of purchasers or to a single purchaser; or
through agents.
Each time we offer and sell securities under this prospectus, we will file a prospectus supplement.  The prospectus supplement will state the terms of the offering of the securities, including:
the name or names of any underwriters, dealers or agents;
the purchase price of such securities and the proceeds to be received by us, if any;
any underwriting discounts or agency fees and other items constituting underwriters’ or agents’ compensation;

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any public offering price;
any discounts or concessions allowed or reallowed or paid to dealers; and
any securities exchanges on which the securities may be listed.
Any public offering price and any discounts or concessions allowed or reallowed or paid to dealers may be changed from time to time.
If we use underwriters in the sale, the securities will be acquired by the underwriters for their own account and may be resold from time to time in one or more transactions, including:
negotiated transactions;
at a fixed public offering price or prices, which may be changed;
at market prices prevailing at the time of sale;
at prices related to prevailing market prices; or
at negotiated prices.
Unless otherwise stated in a prospectus supplement, the obligations of the underwriters to purchase any securities will be conditioned on customary closing conditions and the underwriters will be obligated to purchase all of such series of securities, if any are purchased.
We may sell the securities through agents from time to time and may enter into arrangements for “at-the-market” offerings or similar transactions.  The prospectus supplement will name any agent involved in the offer or sale of the securities and any commissions we pay to them.  Generally, any agent will be acting on a best efforts basis for the period of its appointment. An agent may also choose to purchase securities for its own account, as principal.
We may authorize underwriters, dealers or agents to solicit offers by certain purchasers to purchase the securities from us at the public offering price set forth in the prospectus supplement pursuant to delayed delivery contracts providing for payment and delivery on a specified date in the future.  The contracts will be subject only to those conditions set forth in the prospectus supplement, and the prospectus supplement will set forth any commissions we pay for solicitation of these contracts.
In offering the shares covered by this prospectus, any broker-dealers and any other participating broker-dealers who execute sales, may be deemed to be “underwriters” within the meaning of the Securities Act in connection with these sales.  Any profits realized by such broker-dealers may be deemed to be underwriting discounts and commissions.
Underwriters and agents may be entitled under agreements entered into with us to indemnification by us against certain civil liabilities, including liabilities under the Securities Act, or to contribution with respect to payments which the underwriters or agents may be required to make.  Underwriters and agents may be customers of, engage in transactions with, or perform services for us and our affiliates in the ordinary course of business.
Each series of securities will be a new issue of securities and will have no established trading market other than the common stock which is listed on the NASDAQ Global Market.  Any underwriters to whom securities are sold for public offering and sale may make a market in the securities, but such underwriters will not be obligated to do so and may discontinue any market making at any time without notice.  The securities, other than the common stock, may or may not be listed on a national securities exchange.
The underwriters, dealers and agents may engage in other transactions with us, or perform other services for us, in the ordinary course of their business.

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EXPERTS
The financial statements and schedule of PDI, Inc. as of December 31, 2014 and 2013 and for each of the two years in the period ended December 31, 2014, the financial statements of RedPath Integrated Pathology, Inc. as of December 31, 2013 and for the year in the period ended December 31, 2013, and the financial statements of the Acquired Property of Asuragen, Inc. as of December 31, 2013 and 2012 and for each of the two years in the period ended December 31, 2013, as incorporated by reference in this prospectus have been so incorporated in reliance on the reports of BDO USA, LLP, an independent registered public accounting firm, incorporated herein by reference, given on the authority of said firm as experts in auditing and accounting.
The financial statements of RedPath Integrated Pathology, Inc. as of December 31, 2012 and for the year in the period ended December 31, 2012 incorporated by reference in this prospectus have been so incorporated in reliance on the report of Alpern Rosenthal LLP, independent auditors, incorporated herein by reference, given on the authority of said firm as experts in auditing and accounting.
LEGAL MATTERS
Pepper Hamilton LLP will provide us with an opinion as to certain legal matters in connection with the securities being offered hereby.
UPDATED FINANCIAL INFORMATION
On October 31, 2014, PDI and its wholly-owned subsidiary, Interpace Diagnostics, LLC, entered into an Agreement and Plan of Merger to acquire RedPath Integrated Pathology, Inc., a molecular diagnostics company.
Item 11 of Form S-3 requires that we include in this prospectus, to the extent not incorporated by reference herein from certain other reports we have filed with the SEC, information required by Rule 3-05 and Article 11 of Regulation S-X. Our unaudited pro forma combined condensed statement of operations for the fiscal year ended December 31, 2014 is attached hereto as Exhibit 99.1 and is incorporated by reference herein.

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PART II
Information Not Required in Prospectus
Item 14.  Other Expenses of Issuance and Distribution
The following table sets forth the expenses (other than underwriting discounts and commissions) to be incurred by us in connection with the registration, issuance and distribution of the securities described in this registration statement being registered hereby.
SEC registration fee
$
10,070
**
Printing expenses
$
*
 
Legal fees and expenses
$
*
 
Accounting fees and expenses
$
*
 
Transfer agent and trustee fees and expenses
$
*
 
Rating agency fees
$
*
 
Miscellaneous
$
*
 
 
 
 
 
Total
$
*
 
            
*Fees depend on number of issuances and amount of securities sold and cannot be estimated at this time.
**The registration fee of $10,070 has been previously paid for this Registration Statement.
Item 15.  Indemnification of Directors and Officers
The Registrant is incorporated under the laws of the State of Delaware.  Section 145 of the Delaware General Corporation Law provides that a Delaware corporation may indemnify any persons who are, or are threatened to be made, parties to any threatened, pending or completed action, suit or proceeding, whether civil, criminal, administrative or investigative (other than an action by or in the right of such corporation), by reason of the fact that such person is or was a director, officer, employee or agent of such corporation, or is or was serving at the request of the corporation as a director, officer, employee or agent of another corporation or other enterprise. The indemnity may include expenses (including attorneys’ fees), judgments, fines and amounts paid in settlement actually and reasonably incurred by such person in connection with such action, suit or proceeding, provided that such person acted in good faith and in a manner he or she reasonably believed to be in or not opposed to the corporation’s best interests and, with respect to any criminal action or proceeding, had no reasonable cause to believe that his or her conduct was illegal.  A Delaware corporation may indemnify any persons who are, or are threatened to be made, a party to any threatened, pending or completed action or suit by or in the right of the corporation by reason of the fact that such person was a director, officer, employee or agent of such corporation, or is or was serving at the request of such corporation as a director, officer, employee or agent of another corporation or other enterprise.  The indemnity may include expenses (including attorneys’ fees) actually and reasonably incurred by such person in connection with the defense or settlement of such action or suit provided that such person acted in good faith and in a manner he or she reasonably believed to be in or not opposed to the corporation’s best interests except that no indemnification is permitted without judicial approval if the officer or director is adjudged to be liable to the corporation.  Where an officer or director is successful on the merits or otherwise in the defense of any action referred to above, the corporation must indemnify him or her against the expenses which such officer or director has actually and reasonably incurred.  The Registrant’s certificate of incorporation, as amended, provides for the indemnification of its directors and officers to the fullest extent permitted under the Delaware General Corporation Law.
Section 102(b)(7) of the Delaware General Corporation Law permits a corporation to provide in its certificate of incorporation that a director of the corporation shall not be personally liable to the corporation or its stockholders for monetary damages for breach of fiduciary duties as a director, except for liability for any:
transaction from which the director derives an improper personal benefit;

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act or omission not in good faith or that involves intentional misconduct or a knowing violation of law;
unlawful payment of dividends or redemption of shares; or
breach of a director’s duty of loyalty to the corporation or its stockholders.
The Registrant’s certificate of incorporation, as amended, includes such a provision.  Expenses incurred by any officer or director in defending any such action, suit or proceeding in advance of its final disposition shall be paid by the Registrant upon delivery to it of an undertaking, by or on behalf of such director or officer, to repay all amounts so advanced if it shall ultimately be determined that such director or officer is not entitled to be indemnified by the Registrant.
At present, there is no pending litigation or proceeding involving any of our directors or executive officers as to which indemnification is required or permitted, and we are not aware of any threatened litigation or proceeding that may result in a claim for indemnification.
The Registrant has an insurance policy covering its officers and directors with respect to certain liabilities, including liabilities arising under the Securities Act or otherwise.
Item 16.  Exhibits
A list of exhibits filed herewith is contained in the exhibit index that immediately precedes such exhibits and is incorporated herein by reference.
Item 17.  Undertakings
The undersigned registrant hereby undertakes:
(1)    To file, during any period in which offers or sales are being made, a post-effective amendment to this registration statement:
(i)    To include any prospectus required by Section 10(a)(3) of the Securities Act;
(ii)    To reflect in the prospectus any facts or events arising after the effective date of the registration statement (or the most recent post-effective amendment thereof) which, individually or in the aggregate, represent a fundamental change in the information set forth in the registration statement.  Notwithstanding the foregoing, any increase or decrease in volume of securities offered (if the total dollar value of securities offered would not exceed that which was registered) and any deviation from the low or high end of the estimated maximum offering range may be reflected in the form of prospectus filed with the Commission pursuant to Rule 424(b) if, in the aggregate, the changes in volume and price represent no more than 20 percent change in the maximum aggregate offering price set forth in the “Calculation of Registration Fee” table in the effective registration statement; and
(iii)    To include any material information with respect to the plan of distribution not previously disclosed in the registration statement or any material change to such information in the registration statement; provided, however, that paragraphs (i), (ii) and (iii) do not apply if the information required to be included in a post -effective amendment by those paragraphs is contained in reports filed with or furnished to the SEC by the registrant pursuant to Section 13 or Section 15(d) of the Exchange Act that are incorporated by reference in the registration statement, or is contained in a form of prospectus filed pursuant to Rule 424(b) that is part of the registration statement.
(2)    That, for the purpose of determining any liability under the Securities Act, each such post-effective amendment shall be deemed to be a new registration statement relating to the securities offered therein, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof.

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(3)    To remove from registration by means of a post-effective amendment any of the securities being registered which remain unsold at the termination of the offering.
(4)    That for the purpose of determining liability under the Securities Act to any purchaser:
(A)    Each prospectus filed by the registrant pursuant to Rule 424(b)(3) shall be deemed to be part of the registration statement as of the date the filed prospectus was deemed part of and included in the registration statement; and
(B)    Each prospectus required to be filed pursuant to Rule 424(b)(2), (b)(5) or (b)(7) as part of a registration statement in reliance on Rule 430B relating to an offering made pursuant to Rule 415(a)(1)(i), (vii) or (x) for the purpose of providing the information required by Section 10(a) of the Securities Act shall be deemed to be part of and included in the registration statement as of the earlier of the date such form of prospectus is first used after effectiveness or the date of the first contract of sale of securities in the offering described in the prospectus. As provided in Rule 430B, for liability purposes of the issuer and any person that is at that date an underwriter, such date shall be deemed to be a new effective date of the registration statement relating to the securities in the registration statement to which that prospectus relates, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof.  Provided, however, that no statement made in a registration statement or prospectus that is part of the registration statement or made in a document incorporated or deemed incorporated by reference into the registration statement or prospectus that is part of the registration statement will, as to a purchaser with a time of contract of sale prior to such effective date, supersede or modify any statement that was made in the registration statement or prospectus that was part of the registration statement or made in any such document immediately prior to such effective date.
(5)    That, for the purpose of determining liability of the registrant under the Securities Act to any purchaser in the initial distribution of the securities, the undersigned registrant undertakes that in a primary offering of securities of the undersigned registrant pursuant to this registration statement, regardless of the underwriting method used to sell the securities to the purchaser, if the securities are offered or sold to such purchaser by means of any of the following communications, the undersigned registrant will be a seller to the purchaser and will be considered to offer or sell such securities to such purchaser:
(i)    Any preliminary prospectus or prospectus of the undersigned registrant relating to the offering required to be filed pursuant to Rule 424;
(ii)    Any free writing prospectus relating to the offering prepared by or on behalf of the undersigned registrant or used or referred to by the undersigned registrant;
(iii)    The portion of any other free writing prospectus relating to the offering containing material information about the undersigned registrant or its securities provided by or on behalf of the undersigned registrant; and
(iv)    Any other communication that is an offer in the offering made by the undersigned registrant to the purchaser.
(6)     That, for purposes of determining any liability under the Securities Act, each filing of the registrant’s annual report pursuant to Section 13(a) or 15(d) of the Exchange Act (and, where applicable, each filing of an employee benefit plan’s annual report pursuant to Section 15(d) of the Exchange Act) that is incorporated by reference in the registration statement shall be deemed to be a new registration statement relating to the securities offered therein, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof.
(7)     The undersigned registrant hereby undertakes to supplement the prospectus, after the expiration of the subscription period, to set forth the results of the subscription offer, the transactions by the underwriters during the subscription period, the amount of unsubscribed securities to be purchased by the underwriters, and the terms of any subsequent reoffering thereof.  If any public offering by the underwriters is to be made on terms differing from

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those set forth on the cover page of the prospectus, a post-effective amendment will be filed to set forth the terms of such offering.
(8)    Insofar as indemnification for liabilities arising under the Securities Act of 1933 may be permitted to directors, officers and controlling persons of the registrant pursuant to the foregoing provisions, or otherwise, the registrant has been advised that in the opinion of the Securities and Exchange Commission such indemnification is against public policy as expressed in the Act and is, therefore, unenforceable.  In the event that a claim for indemnification against such liabilities (other than the payment by the registrant of expenses incurred or paid by a director, officer or controlling person of the registrant in the successful defense of any action, suit or proceeding) is asserted by such director, officer or controlling person in connection with the securities being registered, the registrant will, unless in the opinion of its counsel the matter has been settled by controlling precedent, submit to a court of appropriate jurisdiction the question whether such indemnification by it is against public policy as expressed in the Act and will be governed by the final adjudication of such issue.
SIGNATURES
Pursuant to the requirements of the Securities Act of 1933, the registrant has duly caused this registration statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of Parsippany, State of New Jersey, on the 7th day of October 2015.
 
PDI, INC.
 
By:
 

/s/ Nancy S. Lurker          
Nancy S. Lurker
Chief Executive Officer


Pursuant to the requirements of the Securities Act, this registration statement has been signed by the following persons in the capacities indicated on October 7, 2015.
Signature
 
Title
 
 
 
*
 
Chairman of the Board of Directors
Gerald Belle
 
 
 
 
 
/s/ Nancy S. Lurker
 
Chief Executive Officer and Director
Nancy S. Lurker
 
(principal executive officer)
 
 
 
/s/ Graham G. Miao
 
Chief Financial Officer and Treasurer
Graham G. Miao
 
(principal financial officer and principal accounting officer)
 
 
 
*
 
Director
Heiner Dreismann
 
 
 
 
 
*
 
Director
John Federspiel
 
 
 
 
 
*
 
Director
Jack E. Stover
 
 

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*
 
Director
Stephen J. Sullivan
 
 
 
 
 
* By: /s/ Nancy S. Lurker
 
 
Nancy S. Lurker, Attorney-in-Fact
 
 


-14-


EXHIBIT INDEX
1.1*
 
Form of Underwriting Agreement
4.1
 
Certificate of Incorporation of PDI, Inc., is incorporated by reference to Exhibit 3.1 of the Company’s Registration Statement on Form S-1 (File No. 333-46321), filed on February 13, 1998
4.2
 
Certificate of Amendment of Certificate of Incorporation of PDI, Inc., is incorporated by reference to Exhibit 3.3 of the Company’s Annual Report on Form 10-K, filed on March 13, 2002
4.3
 
Certificate of Amendment to the Certificate of Incorporation of PDI, Inc., is incorporated by reference to Exhibit 3.1 of the Company’s Quarterly Report on Form 10-Q, filed on August 14, 2012
4.4
 
Amended and Restated By-Laws of PDI, Inc., is incorporated by reference to the designated exhibit of the Company’s Annual Report on Form 10-K for the year ended December 31, 2013, filed with the SEC on March 6, 2014
4.5*
 
Form of Preferred Stock Certificate
4.6*
 
Form of any Certificate of Designation setting forth the preferences and rights with respect to any preferred stock issued hereunder
4.7*
 
Form of Warrant Agreement
4.8*
 
Form of Warrant
4.9*
 
Form of Unit Agreement
4.10*
 
Form of Unit
4.11*
 
Form of Subscription Rights Agreement
4.12*
 
Form of Subscription Rights
5.1**
 
Opinion of Pepper Hamilton LLP
23.1**
 
Consent of BDO USA, LLP, independent auditors of PDI, Inc.
23.2**
 
Consent of BDO USA, LLP, independent auditors of RedPath Integrated Pathology, Inc.
23.3**
 
Consent of BDO USA, LLP, independent auditors of Asuragen, Inc.
23.4**
 
Consent of Alpern Rosenthal, independent auditors of RedPath Integrated Pathology, Inc.
23.5**
 
Consent of Pepper Hamilton LLP (included in the opinion filed as Exhibit 5.1)
24.1**
 
Power of attorney
99.1**
 
Unaudited pro forma combined condensed statement of operations for the fiscal year ended December 31, 2014
            



* To be filed by amendment or as an exhibit to a report pursuant to Section 13(a), 13(c) or 15(d) of the Securities Exchange Act of 1934, as amended.

** Previously filed.