# Filing Detail

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001140361-21-009624
Filing Date
2021-03-23
Accepted
2021-03-23 16:34:54
Documents
3

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | DEFA14A | nc10006522x2_defa14a.htm | DEFA14A | 46069
2 |  | nc10006522x2_na01.jpg | GRAPHIC | 486828
3 |  | nc10006522x2_na02.jpg | GRAPHIC | 308590
| Complete submission text file | 0001140361-21-009624.txt |  | 1142995

Mailing Address 5956 W LAS POSITAS BLVD PLEASANTON CA 94588
Business Address 5956 W LAS POSITAS BLVD PLEASANTON CA 94588 9255609000
Simpson Manufacturing Co., Inc. (Filer) CIK: 0000920371 (see all company filings)

EIN.: 943196943 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 001-13429 | Film No.: 21765200
SIC: 3420 Cutlery, Handtools & General Hardware