------------------------------- OMB APPROVAL ------------------------------- OMB Number: 3235-0145 Expires: February 28, 2009 Estimated average burden hours per response ....... 14.5 ------------------------------- UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. ________)* SOLITRON DEVICES, INC. ------------------------------------------------------------------- (Name of Issuer) Common Stock, $0.01 Par Value ------------------------------------------------------------------- (Title of Class of Securities) 834 25 6208 ------------------------------------------------------------------- (CUSIP Number) John Stayduhar 3597 Birdie Drive, #406 Lake Worth, Florida 33467 ------------------------------------------------------------------- (Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications) May 29, 2008 ------------------------------------------------------------------- (Date of Event which Requires Filing of this Statement) If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of Sections 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box. |_| Note: Schedules filed in paper format shall include a signed original and five copies of the schedule, including all exhibits. See Section 240.13d-7 for other parties to whom copies are to be sent. * The remainder of this cover page shall be filled out for a reporting person's initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter disclosures provided in a prior cover page. The information required on the remainder of this cover page shall not be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes). Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number. Page 1 of 6 CUSIP No.834 25 6208 13D Page 2 of 6 Pages ________________________________________________________________________________ 1 NAMES OF REPORTING PERSONS John Stayduhar ________________________________________________________________________________ 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (see instructions) (a) [_] (b) [b] ________________________________________________________________________________ 3 SEC USE ONLY ________________________________________________________________________________ 4 SOURCE OF FUNDS* (see instructions) PF ________________________________________________________________________________ 5 CHECK IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) OR 2(e) [_] ________________________________________________________________________________ 6 CITIZENSHIP OR PLACE OF ORGANIZATION USA ________________________________________________________________________________ 7 SOLE VOTING POWER NUMBER OF 0 SHARES _________________________________________________________________ 8 SHARED VOTING POWER BENEFICIALLY 285,232 (1) OWNED BY _________________________________________________________________ EACH 9 SOLE DISPOSITIVE POWER REPORTING 0 PERSON _________________________________________________________________ 10 SHARED DISPOSITIVE POWER WITH: 285,232 (1) ________________________________________________________________________________ 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 285,232 (1) ________________________________________________________________________________ 12 CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES* (see instructions) [_] ________________________________________________________________________________ 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 12.6 ________________________________________________________________________________ 14 TYPE OF REPORTING PERSON* (see instructions) IN ________________________________________________________________________________ (1) Jointly with wife, Harminia G. Mangubat CUSIP No.834 25 6208 13D Page 3 of 6 Pages ________________________________________________________________________________ 1 NAMES OF REPORTING PERSONS Herminia G. Mangubat ________________________________________________________________________________ 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (see instructions) (a) [_] (b) [b] ________________________________________________________________________________ 3 SEC USE ONLY ________________________________________________________________________________ 4 SOURCE OF FUNDS* (see instructions) PF ________________________________________________________________________________ 5 CHECK IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) OR 2(e) [_] ________________________________________________________________________________ 6 CITIZENSHIP OR PLACE OF ORGANIZATION USA ________________________________________________________________________________ 7 SOLE VOTING POWER NUMBER OF 0 SHARES _________________________________________________________________ 8 SHARED VOTING POWER BENEFICIALLY 285,232 (1) OWNED BY _________________________________________________________________ EACH 9 SOLE DISPOSITIVE POWER REPORTING 0 PERSON _________________________________________________________________ 10 SHARED DISPOSITIVE POWER WITH: 285,232 (1) ________________________________________________________________________________ 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 285,232 (1) ________________________________________________________________________________ 12 CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES* (see instructions) [_] ________________________________________________________________________________ 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 12.6 ________________________________________________________________________________ 14 TYPE OF REPORTING PERSON* (see instructions) IN ________________________________________________________________________________ (1) Jointly with husband, John Stayduhar CUSIP No.834 25 6208 13D Page 4 of 6 Pages ________________________________________________________________________________ 1 NAMES OF REPORTING PERSONS Stayduhar Mangubat Trust, John Stayduhar and his wife, Herminia G. Mangubat, as settlors of such trust ________________________________________________________________________________ 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (see instructions) (a) [_] (b) [b] ________________________________________________________________________________ 3 SEC USE ONLY ________________________________________________________________________________ 4 SOURCE OF FUNDS* (see instructions) OO ________________________________________________________________________________ 5 CHECK IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) OR 2(e) [_] ________________________________________________________________________________ 6 CITIZENSHIP OR PLACE OF ORGANIZATION USA ________________________________________________________________________________ 7 SOLE VOTING POWER NUMBER OF 0 SHARES _________________________________________________________________ 8 SHARED VOTING POWER BENEFICIALLY 285,232 (1) OWNED BY _________________________________________________________________ EACH 9 SOLE DISPOSITIVE POWER REPORTING 0 PERSON _________________________________________________________________ 10 SHARED DISPOSITIVE POWER WITH: 285,232 (1) ________________________________________________________________________________ 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 285,232 (1) ________________________________________________________________________________ 12 CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES* (see instructions) [_] ________________________________________________________________________________ 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 12.6 ________________________________________________________________________________ 14 TYPE OF REPORTING PERSON* (see instructions) OO ________________________________________________________________________________ (1) Jointly with John Stayduhar, and wife, Herminia G. Mangubat. CUSIP No.834 25 6208 13D Page 5 of 6 Pages ________________________________________________________________________________ Item 1. Security and Issuer. Common Stock, Solitron Devices, Inc., 3301 Electronics Way, West Palm Beach, Florida 33407 ________________________________________________________________________________ Item 2. Identity and Background. (a) John Stayduhar and wife, Herminia G. Mangubat (b) 3597 Birdie Drive, #406, Lake Worth, Florida 33467 (c) John Stayduhar is retired. Herminia G. Mangubat is a Registered Nurse. (d) Not applicable. (e) Not applicable (f) USA ________________________________________________________________________________ Item 3. Source and Amount of Funds or Other Consideration. none ________________________________________________________________________________ Item 4. Purpose of Transaction. (a) (b) (c) (d) (e) (f) (g) (h) (i) (j) ________________________________________________________________________________ Item 5. Interest in Securities of the Issuer. (a)-(b) 285,232 Shares of Common Stock of Issuer. Represents 12.6% of total outstanding of 2,262,904. John Stayduhar and his wife, Herminia G. Mangubat are settlors of the Stayduhar Mangubat Trust, and as sole joint beneficiaries with right of survivorship, joint and several investment advisors, with sole joint voting powers (c) none (d) none (e) n/a ________________________________________________________________________________ Item 6. Contracts, Arrangements, Understandings or Relationships With Respect to Securities of the Issuer. ________________________________________________________________________________ Item 7. Material to be Filed as Exhibits. ________________________________________________________________________________ SIGNATURE After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct. December 1, 2008 ---------------------------------------- (Date) /s/ John Stayduhar ---------------------------------------- John Stayduhar, (Signature) /s/ Herminia G. Mangubat ---------------------------------------- Herminia G. Mangubat (Signature) /s/ John Stayduhar ---------------------------------------- John Stayduhar, as settlor, Stayduhar Mangubat Trust Attention. Intentional misstatements or omissions of fact constitute federal criminal violations (see 18 U.S.C. 1001).