Mailing Address 24955 INTERSTATE 45 NORTH THE WOODLANDS TX 77380
Business Address 24955 INTERSTATE 45 NORTH THE WOODLANDS TX 77380 2813671983
TETRA TECHNOLOGIES INC CIK#: 0000844965 (see all company filings)

SIC: 1311 - CRUDE PETROLEUM & NATURAL GAS
State location: TX | State of Inc.: DE | Fiscal Year End: 1231
(CF Office: 01 Energy & Transportation)
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Items 1 - 40  0000844965 Filings RSS Feed
Filings Format Description Filing Date File/Film Number
SCHEDULE 13D  Documents General Statement of Acquisition of Beneficial Ownership
Acc-no: 0001361570-25-000008 (34 Act)  Size: 14 KB
2025-04-15 005-44995
25838169
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001193125-25-072351 (34 Act)  Size: 22 KB
2025-04-03 001-13455
25809349
DFAN14A  Documents Additional definitive proxy soliciting materials filed by non-management and Rule 14(a)(12) material
Acc-no: 0000921895-25-000969 (34 Act)  Size: 12 KB
2025-04-03 001-13455
25808912
8-K  Documents   Interactive Data Current report, items 5.02, 7.01, and 9.01
Acc-no: 0000844965-25-000016 (34 Act)  Size: 2 MB
2025-03-25 001-13455
25769149
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001193125-25-062628 (34 Act)  Size: 77 KB
2025-03-25 001-13455
25768964
DFAN14A  Documents Additional definitive proxy soliciting materials filed by non-management and Rule 14(a)(12) material
Acc-no: 0000921895-25-000859 (34 Act)  Size: 109 KB
2025-03-24 001-13455
25763633
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0000844965-25-000013 (34 Act)  Size: 12 MB
2025-02-25 001-13455
25664778
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0000844965-25-000011 (34 Act)  Size: 3 MB
2025-02-25 001-13455
25664627
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0000080255-24-001365 (34 Act)  Size: 6 KB
2024-11-14 005-44995
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0000932471-24-001304 (34 Act)  Size: 6 KB
2024-11-12 005-44995
241450355
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001082327-24-000093 (34 Act)  Size: 7 KB
2024-11-12 005-44995
241447962
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0000932471-24-000733 (34 Act)  Size: 5 KB
2024-11-04 005-44995
241422500
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000844965-24-000083 (34 Act)  Size: 6 MB
2024-10-29 001-13455
241406537
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0000844965-24-000082 (34 Act)  Size: 755 KB
2024-10-29 001-13455
241406529
SC 13G  Documents Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001415889-24-024730 (34 Act)  Size: 55 KB
2024-10-04 005-44995
241354222
8-K  Documents   Interactive Data Current report, item 5.02
Acc-no: 0000844965-24-000074 (34 Act)  Size: 190 KB
2024-09-09 001-13455
241287731
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000844965-24-000072 (34 Act)  Size: 6 MB
2024-07-31 001-13455
241163041
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0000844965-24-000071 (34 Act)  Size: 740 KB
2024-07-31 001-13455
241162833
11-K  Documents Annual report of employee stock purchase, savings and similar plans
Acc-no: 0000844965-24-000061 (34 Act)  Size: 176 KB
2024-06-27 001-13455
241079113
8-K  Documents   Interactive Data Current report, item 5.07
Acc-no: 0000844965-24-000056 (34 Act)  Size: 207 KB
2024-05-23 001-13455
24978683
8-K/A  Documents   Interactive Data [Amend] Current report, items 1.01 and 9.01
Acc-no: 0000844965-24-000054 (34 Act)  Size: 2 MB
2024-05-20 001-13455
24962146
8-K  Documents   Interactive Data Current report, items 1.01 and 9.01
Acc-no: 0000844965-24-000053 (34 Act)  Size: 2 MB
2024-05-17 001-13455
24960018
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000844965-24-000052 (34 Act)  Size: 5 MB
2024-04-30 001-13455
24898425
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0000844965-24-000051 (34 Act)  Size: 737 KB
2024-04-30 001-13455
24898389
ARS  Documents Annual Report to Security Holders
Acc-no: 0000844965-24-000042 (34 Act)  Size: 6 MB
2024-04-08 001-13455
24828538
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000844965-24-000041 (34 Act)  Size: 517 KB
2024-04-08 001-13455
24828535
DEF 14A  Documents   Interactive Data Other definitive proxy statements
Acc-no: 0000844965-24-000040 (34 Act)  Size: 233 MB
2024-04-08 001-13455
24828527
8-K  Documents   Interactive Data Current report, items 5.02, 7.01, and 9.01
Acc-no: 0000844965-24-000033 (34 Act)  Size: 224 KB
2024-03-21 001-13455
24769373
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0000844965-24-000020 (34 Act)  Size: 12 MB
2024-02-27 001-13455
24688508
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0000844965-24-000018 (34 Act)  Size: 940 KB
2024-02-27 001-13455
24688314
SC 13G  Documents Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001104659-24-022084 (34 Act)  Size: 13 KB
2024-02-13 005-44995
24629670
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001082327-24-000034 (34 Act)  Size: 7 KB
2024-02-12 005-44995
24621978
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001086364-24-003352 (34 Act)  Size: 13 KB
2024-01-25 005-44995
24561122
8-K  Documents   Interactive Data Current report, items 1.01, 1.02, 2.03, 3.03, and 9.01
Acc-no: 0000844965-24-000010 (34 Act)  Size: 1 MB
2024-01-18 001-13455
24542826
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000844965-23-000049 (34 Act)  Size: 6 MB
2023-10-30 001-13455
231361389
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0000844965-23-000047 (34 Act)  Size: 759 KB
2023-10-30 001-13455
231361234
8-K  Documents   Interactive Data Current report, item 8.01
Acc-no: 0000950170-23-051135 (34 Act)  Size: 200 KB
2023-10-02 001-13455
231299886
8-K  Documents   Interactive Data Current report, item 2.02
Acc-no: 0000950170-23-036769 (34 Act)  Size: 201 KB
2023-08-02 001-13455
231133694
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000844965-23-000038 (34 Act)  Size: 9 MB
2023-07-31 001-13455
231128339
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0000844965-23-000036 (34 Act)  Size: 765 KB
2023-07-31 001-13455
231128219