Simpson Manufacturing Co., Inc. (CIK: 0000920371) EDGAR, Information, Filings... CompaniesBIO.Com

Simpson Manufacturing Co., Inc.

Mailing address
5956 W LAS POSITAS BLVD, PLEASANTON, Delaware, 94588
Phone
9255609000
State location
California
State of incorporation
Delaware
Fiscal year end
December 31
SIC
3420 - (CF Office: Office of Manufacturing) CUTLERY, HANDTOOLS & GENERAL HARDWARE
Filings
N/A

Simpson Manufacturing Co., Inc. (CIK: 0000920371) is an American company incorporated in the state of California. Head office is located at 5956 W LAS POSITAS BLVD, PLEASANTON, California, 94588. Work in the industry 3420 - (CF Office: Office of Manufacturing) CUTLERY, HANDTOOLS & GENERAL HARDWARE. Simpson Manufacturing Co., Inc. is a public company and trade via Over-The-Counter (OTC).

Old names:

SIMPSON MANUFACTURING CO INC /CA/ from 1996-06-Nov to 2019-07-Aug

Owner	Filings	Transaction Date	Type of Owner
Banks Chau	0001816462	Jun-01-2023	director
Coney Felica	0001979605	Jun-01-2023	director
Lutz Jennifer	0001959616	Jan-01-2023	officer: EVP, Human Resources
Andersen Michael	0001959617	Jan-01-2023	officer: EVP, Europe
Gilstrap Jeremy	0001959672	Jan-01-2023	officer: EVP, Innovation
Burton Phillip	0001959680	Jan-01-2023	officer: EVP, North America
Knight Kenneth D.	0001817388	Jun-21-2021	director
Olosky Michael	0001833593	Nov-30-2020	officer: Chief Operating Officer
Hammons Terry	0001801393	Jan-21-2020	officer: SVP, General Counsel
Donaldson Philip E	0001737667	Apr-24-2018	director
Swartzendruber Kevin Lee	0001732479	Feb-15-2018	officer: Senior VP of Finance
BLESS MICHAEL A	0001204903	May-16-2017	director
Leung Sunny H	0001663072	Dec-29-2015	officer: Vice President
SIMPSON SHARON H	0001627636	Dec-15-2014	10 percent owner
FORD CELESTE VOLZ	0001397729	Apr-22-2014	director
Dankel Roger	0001601647	Feb-26-2014	officer: President, Simpson Strong-Tie
Arevalo Ricardo M	0001601717	Feb-26-2014	officer: COO, Simpson Strong-Tie
ANDRASICK JAMES S	0001206906	Jun-11-2012	director
Magstadt Brian J	0001537918	Jan-01-2012	officer: Chief Financial Officer
SIMPSON INVESTMENT CO	0001025791	Mar-17-2009	director, 10 percent owner
Colonias Karen Winifred	0001457051	Feb-23-2009	officer: Vice President
Mackenzie Jeffrey Eric	0001452573	Dec-15-2008	officer: Vice President
CUSUMANO GARY M	0001022676	May-15-2007	director
Kingsfather Phillip Terry	0001367740	Jun-23-2006	officer: President, Simpson Strong-Tie
California College of the Arts	0001366642	Jun-12-2006	other: (See Note 1 below)
MACGILLIVRAY GREENWAY ROBIN	0001281054	Feb-19-2004	director
CHATMAN JENNIFER	0001281056	Feb-19-2004	director
SIMPSON PSB FUND	0001047425	Nov-07-2003	other: See below (1)
EBERHARD STEPHEN P	0001267299	Oct-21-2003	officer: President - Simpson Dura-Vent
TOWNSEND DONALD M	0001036046	Sep-09-2003	officer: Pres. & CEO, Simpson Dura-Vent
FITZMYERS THOMAS J	0000924811	Jun-06-2003	director, officer: President & CEO
SIMPSON BARCLAY	0001025790	Jun-06-2003	director, 10 percent owner, officer: Chairman
MCPEAK SUNNE WRIGHT	0001032043	Jun-06-2003	director
WILLIAMS BARRY LAWSON	0001035242	Jun-06-2003	director
CHEIT EARL F	0001035244	Jun-06-2003	director
LOURAS PETER N	0001087158	Jun-06-2003	director
HERBERT MICHAEL J	0001115077	Jun-06-2003	officer: Chief Financial Officer
LAMSON STEPHEN B	0001035241	May-29-2003	director, officer: Pres/COO Simpson Strong-Tie Co

Includes all SEC registration details as well as a list of all documents (S-1, Prospectus, Current Reports, 8-K, 10K, Annual Reports) filed by Simpson Manufacturing Co., Inc.

Filings	Format	Description	Filed/Effective	File/Film Number
10-K	Document	Annual report pursuant to section 13 and 15(d) Acc-no: 0001628280-26-012920 (34 Act) Size: KB	Feb-27-2026	001-13429 26701657
4	Document	Statement of changes in beneficial ownership of securities Acc-no: 0001628280-26-009264 ( Act) Size: 0 KB	Feb-18-2026
4	Document	Statement of changes in beneficial ownership of securities Acc-no: 0001628280-26-009263 ( Act) Size: 0 KB	Feb-18-2026
4	Document	Statement of changes in beneficial ownership of securities Acc-no: 0001628280-26-009262 ( Act) Size: 0 KB	Feb-18-2026
4	Document	Statement of changes in beneficial ownership of securities Acc-no: 0001628280-26-009261 ( Act) Size: 0 KB	Feb-18-2026
4	Document	Statement of changes in beneficial ownership of securities Acc-no: 0001628280-26-009260 ( Act) Size: 0 KB	Feb-18-2026
4	Document	Statement of changes in beneficial ownership of securities Acc-no: 0001628280-26-009259 ( Act) Size: 0 KB	Feb-18-2026
4	Document	Statement of changes in beneficial ownership of securities Acc-no: 0001628280-26-009257 ( Act) Size: 0 KB	Feb-18-2026
SCHEDULE 13G/A	Document	Acc-no: 0001398344-26-003097 (34 Act) Size: KB	Feb-13-2026	005-46739 26632581
8-K	Document	Current report filing Acc-no: 0001628280-26-006438 (34 Act) Size: KB	Feb-09-2026	001-13429 26611707
4	Document	Statement of changes in beneficial ownership of securities Acc-no: 0001628280-26-004187 ( Act) Size: 0 KB	Jan-29-2026
4	Document	Statement of changes in beneficial ownership of securities Acc-no: 0001628280-26-004186 ( Act) Size: 0 KB	Jan-29-2026
4	Document	Statement of changes in beneficial ownership of securities Acc-no: 0001628280-26-004185 ( Act) Size: 0 KB	Jan-29-2026
4	Document	Statement of changes in beneficial ownership of securities Acc-no: 0001628280-26-004183 ( Act) Size: 0 KB	Jan-29-2026
4	Document	Statement of changes in beneficial ownership of securities Acc-no: 0001628280-26-004182 ( Act) Size: 0 KB	Jan-29-2026
4	Document	Statement of changes in beneficial ownership of securities Acc-no: 0001628280-26-004180 ( Act) Size: 0 KB	Jan-29-2026
4	Document	Statement of changes in beneficial ownership of securities Acc-no: 0001628280-26-004179 ( Act) Size: 0 KB	Jan-29-2026
4	Document	Statement of changes in beneficial ownership of securities Acc-no: 0001628280-26-004178 ( Act) Size: 0 KB	Jan-29-2026
8-K	Document	Current report filing Acc-no: 0001628280-25-058560 (34 Act) Size: KB	Dec-22-2025	001-13429 251592993
4	Document	Statement of changes in beneficial ownership of securities Acc-no: 0001628280-25-057172 ( Act) Size: 0 KB	Dec-15-2025

Recent 20 filings. View all Simpson Manufacturing Co., Inc. filings

Overall rating 5.0

Aug 22, 2022

Pelisari

young lad who new his job ansered questions and new what was best for me.

Aug 22, 2022

Catherine

Thanks I look forward to using the product to improve my skin tone

Aug 22, 2022

Jean Bishop

Very good communication and delivery made within the timeframe I was advised of

Simpson Manufacturing Co., Inc. overview
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