U.S. SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(f) of the Investment Company Act of 1940 /X/ Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b). 1. Name and Address of Reporting Person* Stern Shai (Last) (First) (Middle) 43 Maple Avenue (Street) Cedarhurst NY 11516 (City) (State) (Zip) 2. Issuer Name and Ticker or Trading Symbol Astralis Pharmaceuticals, Ltd. (formerly Hercules Development Group, Inc.) (OTCBB: ASTR) 3. I.R.S. Identification Number of Reporting Person, if an entity (voluntary) 4. Statement for Month/Year November 2001 5. If Amendment, Date of Original (Month/Year) 6. Relationship of Reporting Person(s) to Issuer (Check all applicable) /X/ Director /X/ 10% Owner /X/ Officer (give title below) / / Other (specify below) 7. Individual or Joint/Group Reporting (Check Applicable Line) /X/ Form filed by One Reporting Person / / Form filed by More than One Reporting Person * If the form is filed by more than one reporting person, see instruction 4(b)(v). Table I -- Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned 5. Amount of Secu- rities 4. Securities Acquired (A) Bene- 6. Ownership 2. Trans- 3. Trans- or Disposed of (D) ficially Form: action action (Instr. 3, 4 and 5) Owned Direct 7. Nature of Date Code ----------------------------- at End (D) or Indirect (Month/ (Instr. 8) (A) of Month Indirect Beneficial 1. Title of Security Day/ ------------- Amount or Price (Instr. (I) Ownership (Instr. 3) Year) Code V (D) 3 and 4) (Instr. 4) (Instr. 4) ----------------------------- ---------- ------ ----- ------------ --- ---------- ----------- ------------- --------------- Common Stock 11-13-01 D 23,800,000 D 0 D 20,000 D Table II--Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities) 2. Conver- 5. Number of Deriv- 6. Date Exercisable sion or 3. Trans- ative Securities and Expiration Date Exercise action 4. Transac- Acquired (A) or (Month/Day/Year) Price of Date tion Code Disposed of (D) ---------------------- Deriv- (Month/ (Instr. 8) (Instr. 3, 4, and 5) Date 1. Title of Derivative Security ative Day/ ------------- -------------------------- Exercis- Expiration (Instr. 3) Security Year) Code V (A) (D) able Date ---------------------------------------- ----------- ---------- ------ ----- ------------ ------------ ---------- ---------- 9. Number of 10. Ownership Derivative Form of Securities Derivative 7. Title and Amount of Underlying Benefi- Security: Securities (Instr. 3 and 4) cially Direct 11. Nature of ---------------------------------------- 8. Price of Owned at (D) or Indirect Amount or Derivative End of Indirect Beneficial 1. Title of Derivative Title Number of Security Month (I) Ownership Security (Instr. 3) Shares (Instr. 5) (Instr. 4) (Instr. 4) (Instr. 4) --------------------------- --------------------------- ----------- ------------- ------------- -------------- --------------- Explanation of Responses: /s/ Shai Stern 11/19/01 --------------------------------------- -------------------------- Shai Stern Date ** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).