This document contains 6 pages. The exhibit index is located on page 4. As filed with the Securities and Exchange Commission on January 24, 2000. Registration No. 333-_____ - -------------------------------------------------------------------------------- SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM S-8 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 NABI (Exact name of issuer as specified in its charter) DELAWARE 59-1212264 (State or other jurisdiction (I.R.S. employer identification no.) of incorporation or organization) 5800 PARK OF COMMERCE BOULEVARD, N.W., BOCA RATON, FLORIDA 33487 (Address of principal executive offices) ------------------------- 1998 NON-QUALIFIED EMPLOYEE STOCK OPTION PLAN (Full title of plan) ------------------- DAVID J. GURY Copies of communications to: NABI CONSTANTINE ALEXANDER, ESQ. 5800 PARK OF COMMERCE BOULEVARD, N.W. NUTTER, MCCLENNEN & FISH, LLP BOCA RATON, FLORIDA 33487 ONE INTERNATIONAL PLACE (561) 989-5800 BOSTON, MASSACHUSETTS 02110-2699 (Name, address and telephone (617) 439-2000 number of agent for service) ------------------- CALCULATION OF REGISTRATION FEE ================================================================================================================== TITLE OF EACH CLASS OF SECURITIES TO AMOUNT BEING PROPOSED PROPOSED AMOUNT OF BE REGISTERED REGISTERED (1) MAXIMUM MAXIMUM REGISTRATION FEE OFFERING PRICE AGGREGATE OFFERING PER SHARE PRICE - ------------------------------------------------------------------------------------------------------------------ Common Stock, $.10 par value per share 400,000 Shares $4.44 (2) $1,776,000 (2) $468.87 (2) ================================================================================================================== (1) This Registration Statement covers 400,000 shares of Common Stock which may be issued under Nabi's 1998 Non-Qualified Employee Stock Option Plan. In addition, this Registration Statement also covers an indeterminate number of additional shares of Common Stock which may be issued under said Plan as a result of a stock dividend, stock split or other recapitalization. (2) Calculated pursuant to Rules 457(c) and (h) under the Securities Act of 1933 based upon the weighted average of (i) 10,947 shares underlying options granted under the Plan having a per share exercise price of $2.88, (ii) 8,500 shares underlying options granted under the Plan having a per share exercise price of $2.75, (iii) 5,000 shares underlying options granted under the Plan having per share exercise price of $3.31, (iv) 1,000 shares underlying options granted under the Plan having a per share exercise price of $2.69, (v) 18,000 shares underlying options granted under the Plan having a per share exercise price of $3.00, (vi) 2,500 shares underlying options granted under the Plan having a per share exercise price of $4.06, (vii) 25,000 shares underlying options granted under the Plan having a per share exercise price of $4.13; (viii) 10,000 shares underlying options granted under the Plan having a per share exercise price of $4.00; (ix) 6,000 shares underlying options granted under the Plan having a per share exercise price of $5.94; (x) 5,000 shares underlying options granted under the Plan having a per share exercise price of $5.47; (xi) 1,000 shares underlying options granted under the Plan having a per share exercise price of $4.94; (xii) 4,000 shares underlying options granted under the Plan having a per share exercise price of $5.13; (xiii) 1,000 shares underlying options granted under the Plan having a per share exercise price of $3.56; (xiv) 28,000 shares underlying options granted under the Plan having a per share exercise price of $3.63; (xv) 2,500 shares underlying options granted under the Plan having a per share exercise price of $3.69; (xvi) 2,500 shares underlying options granted under the Plan having a per share exercise price of $3.94; (xvii) 2,500 shares underlying options granted under the Plan having a per share exercise price of $5.06; (xviii) 94,500 shares underlying options granted under the Plan having a per share exercise price of $4.44; and (xix) 172,053 shares underlying options to be granted under the Plan at an assumed per share exercise price of $4.9375 representing the average of the high and low prices per share of the Common Stock as reported on the Nasdaq National Market on January 14, 2000. - -------------------------------------------------------------------------------- In accordance with General Instruction E to Form S-8, the contents of the registrant's Registration Statement on Form S-8 (File No. 33-56071) relating to the registrant's 1998 Non-Qualified Employee Stock Option Plan (the "Prior Form S-8") are incorporated by reference in this Registration Statement. - -------------------------------------------------------------------------------- In accordance with General Instruction E to Form S-8, the following information is not contained in the Prior Form S-8: PART II INFORMATION REQUIRED IN THE REGISTRATION STATEMENT ITEM 8. EXHIBITS. -------- See the exhibit index immediately preceding the exhibits attached hereto. -2- SIGNATURES ---------- Pursuant to the requirements of the Securities Act of 1933, as amended, the registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form S-8 and has duly caused this registration statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of Boca Raton, State of Florida, on the 24th day of January, 2000. NABI By: /s/ David J. Gury --------------------------------------------- David J. Gury Chairman, President and Chief Executive Officer Pursuant to the requirements of the Securities Act of 1933, as amended, this registration statement has been signed below by the following persons in the capacities and on the dates indicated. SIGNATURES TITLE DATE - ------------------------------------ ------- ------ /s/ David J. Gury Chairman of the Board, President, January 24, 2000 - ---------------------------------- Chief Executive Officer David J. Gury /s/ Thomas H. McLain Senior Vice President, Corporate January 24, 2000 - ---------------------------------- Services and Chief Financial Officer Thomas H. McLain /s/ Mark Smith Senior Director of Finance and January 24, 2000 - ---------------------------------- Chief Accounting Officer Mark Smith /s/ Joseph C. Cook, Jr. Director January 24, 2000 - ---------------------------------- Joseph C. Cook, Jr. /s/ Richard A. Harvey, Jr. Director January 24, 2000 - ---------------------------------- Richard A. Harvey, Jr. /s/ David L. Castaldi Director January 24, 2000 - ---------------------------------- David L. Castaldi /s/ David A. Thompson Director January 24, 2000 - ---------------------------------- David A. Thompson /s/ George W. Ebright Director January 24, 2000 - ---------------------------------- George W. Ebright /s/ Linda Jenckes Director January 24, 2000 - ---------------------------------- Linda Jenckes -3- EXHIBIT INDEX Exhibit No. Title Page - ---------- ----- ---- Exhibit 5 Opinion of Nutter, McClennen & Fish, LLP 5 Exhibit 23.1 Consent of Nutter, McClennen & Fish, LLP Contained in Exhibit 5 Exhibit 23.2 Consent of PricewaterhouseCoopers LLP 6