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As filed with the Securities and Exchange Commission on April 8, 2004
Registration No. 333-          



SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549


FORM S-8

REGISTRATION STATEMENT
UNDER
THE SECURITIES ACT OF 1933


ADVANCED POWER TECHNOLOGY, INC.
(Exact Name of Registrant as Specified in Its Charter)

Delaware
(State or Other Jurisdiction of
Incorporation or Organization)
  93-0875072
(I.R.S. Employer
Identification No.)

Advanced Power Technology, Inc. Stock Option Plan
(Full Title of the Plan)

405 S.W. Columbia Street
Bend, Oregon 97702
(Address of Principal Executive Offices)

(541) 382-8028
(Telephone Number, Including Area Code, of Principal Executive Offices)


Copy to:
David C. Baca, Esq.
Marcus J. Williams, Esq.
Davis Wright Tremaine LLP
2300 Wells Fargo Tower
1300 SW Fifth Avenue
Portland, Oregon 97201


CALCULATION OF REGISTRATION FEE


Title of Securities to be Registered

  Amount to
be Registered

  Proposed Maximum
Offering Price
Per Share(1)

  Proposed Maximum
Aggregate
Offering Price

  Amount of
Registration Fee


Common Stock   150,000   $9.25   $1,387,500   $175.88

(1)
Estimated solely for the purpose of calculating the registration fee. The price per share is estimated to be $9.25 based on the last sale quoted on The Nasdaq Stock Market, Inc. on March 29, 2004.





PART I

INFORMATION REQUIRED IN THE
SECTION 10(a) PROSPECTUS

Item 1. Plan Information.1

Item 2. Registrant Information and Employee Plan Annual Information.2


1
Information required by Part I to be contained in the Section 10(a) prospectus is omitted from this Registration Statement in accordance with Rule 428 of the Securities Act of 1933, as amended, and the Note to Part I of Form S-8.

2
Information required by Part I to be contained in the Section 10(a) prospectus is omitted from this Registration Statement in accordance with Rule 428 of the Securities Act of 1933, as amended, and the Note to Part I of Form S-8.


PART II

INFORMATION REQUIRED IN THE REGISTRATION STATEMENT

Item 3. Incorporation of Documents by Reference.

        The following documents are hereby incorporated by reference into this Registration Statement:

        In addition, all documents subsequently filed by the Registrant pursuant to Sections 13(a), 13(c), 14 and 15(d) of the Exchange Act prior to the filing of a post-effective amendment which indicates that all securities offered have been sold or which deregisters all securities then remaining unsold shall be deemed to be incorporated herein by reference and to be a part hereof from the date of the filing of such documents with the Commission.

Item 4. Description of Securities.

        Not applicable.

Item 5. Interest of Named Experts and Counsel.

        Not applicable.

2



Item 6. Indemnification of Directors and Officers.

        The Registrant has authority under applicable provisions of the Delaware General Corporation Law to indemnify its directors and officers to the extent provided under that statute. The Registrant's Bylaws, amended and restated as of May 31, 2000, contain additional indemnification provisions for the benefit of certain directors and officers of the Registrant.

Item 7. Exemption from Registration Claimed.

        Not applicable.

Item 8. Exhibits.

        The following Exhibits are filed as a part of this Registration Statement:

Exhibit
Number

  Description

3.1

 

Certificate of Incorporation(1)

3.2

 

Bylaws(1)

4.1

 

Reference is made to Exhibits 3.1 and 3.2

5.1

 

Opinion of Davis Wright Tremaine as to the legality of securities being registered through this Registration Statement

10.3

 

Advanced Power Technology, Inc. Stock Option Plan Summary(2)

23.1

 

Consent of Davis Wright Tremaine, contained in opinion filed as Exhibit 5.1

23.2

 

Consent of KPMG LLP

24.1

 

Power of Attorney (see signature page)

(1)
Incorporated by reference to the Registrant's registration statement on Form S-1, SEC File Number 333-38418, declared effective August 7, 2000.

(2)
Incorporated by reference to the Registrant's registration statement on Form S-8, SEC File Number 333-49800, effective November 13, 2000 and the Registrant's registration statement on Form S-8, SEC File No. 333-81376, effective on January 25, 2002.

Item 9. Undertakings.

3


4



SIGNATURES

        Pursuant to the requirements of the Securities Act of 1933, 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 Bend, State of Oregon, on the 29 day of March 2004.

    ADVANCED POWER TECHNOLOGY, INC.,
A DELAWARE CORPORATION

 

 

By:

 
      /s/  GREG M. HAUGEN      
Greg M. Haugen
Chief Financial Officer


POWER OF ATTORNEY

        We, the undersigned officers and directors of Advanced Power Technology, Inc., a Delaware corporation, hereby severally and individually constitute and appoint Patrick P.H. Sireta and Greg M. Haugen, and each of them, as true and lawful attorneys in fact for the undersigned, in any and all capacities, with full power of substitution, to sign any and all amendments to this Registration Statement (including post-effective amendments), and to file the same with exhibits thereto and other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorneys in fact, and each of them, full power and authority to do and perform each and every act and thing requisite and necessary to be done in and about the premises, as fully to all intents and purposes as he or she might or could do in person, hereby ratifying and confirming all that said attorneys in fact, or any of them, may lawfully do or cause to be done by virtue of this appointment.

5



        Pursuant to the requirements of the Securities Act of 1933, this Registration Statement has been signed by the following persons in the capacities and on the dates indicated.

Signature
  Title
  Date

 

 

 

 

 
/s/  PATRICK P.H. SIRETA      
Patrick P.H. Sireta
Principal Executive Officer
  President, Chief Executive Officer and Chairman of the Board   March 29, 2004

/s/  
GREG M. HAUGEN      
Greg M. Haugen
Principal Financial Officer

 

Chief Financial Officer

 

March 29, 2004

/s/  
DOUGLAS S. SCHATZ      
Douglas S. Schatz
Director

 

Director

 

March 29, 2004

/s/  
JAMES E. PETERSEN      
James E. Petersen
Director

 

Director

 

March 29, 2004

/s/  
ROBERT C. PEARSON      
Robert C. Pearson
Director

 

Director

 

March 29, 2004

/s/  
RONALD F. MCKENNA      
Ronald F. McKenna
Director

 

Director

 

March 29, 2004

/s/  
ALFRED J. STEIN      
Alfred J. Stein
Director

 

Director

 

March 29, 2004

6



INDEX TO EXHIBITS

Exhibit
Number

  Description
  Sequentially
Numbered Pages


5.1

 

Opinion of Davis Wright Tremaine as to the legality of securities being registered through this Registration Statement

 

2

23.1

 

Consent of Davis Wright Tremaine, contained in opinion filed as Exhibit 5.1

 

 

23.2

 

Consent of KPMG LLP

 

1

24.1

 

Power of Attorney (see signature page)

 

 



QuickLinks

CALCULATION OF REGISTRATION FEE
PART I INFORMATION REQUIRED IN THE SECTION 10(a) PROSPECTUS
PART II INFORMATION REQUIRED IN THE REGISTRATION STATEMENT
SIGNATURES
POWER OF ATTORNEY
INDEX TO EXHIBITS