TETRA TECHNOLOGIES INC — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| O'Brien Richard D | VP-Finance & Global Controller | Option Exercise | 10,135 | — | — | 216,582 | Aug 25, 2021 |
| Mucha Jacek M | VP Finance, Treasurer | Tax Withholding | 1,934 | $2.87 | $5,551 | 50,363 | Aug 25, 2021 |
| Moeller Timothy C | SVP - Supply Chain & Chemicals | Tax Withholding | 2,057 | $2.87 | $5,904 | 74,355 | Aug 25, 2021 |
| SANDERSON MATTHEW | Senior Vice President | Option Exercise | 17,937 | — | — | 278,551 | Aug 25, 2021 |
| SERRANO ELIJIO V | Sr. Vice President & CFO | Option Exercise | 35,473 | — | — | 782,676 | Aug 25, 2021 |
| SANDERSON MATTHEW | Senior Vice President | Purchase | 7,500 | $3.13 | $23,475 | 260,614 | May 11, 2021 |
| Moeller Timothy C | SVP - Supply Chain & Chemicals | Purchase | 7,500 | $3.25 | $24,375 | 64,574 | May 11, 2021 |
| SERRANO ELIJIO V | Sr. Vice President & CFO | Purchase | 15,000 | $3.31 | $49,650 | 726,534 | May 10, 2021 |
| BATES THOMAS R JR | — | Purchase | 15,000 | $3.35 | $50,250 | 408,044 | May 10, 2021 |
| Moeller Timothy C | SVP - Supply Chain & Chemicals | Tax Withholding | 988 | $2.95 | $2,915 | 57,074 | May 4, 2021 |
| SERRANO ELIJIO V | Sr. Vice President & CFO | Award / Grant | 62,733 | — | — | 736,220 | Apr 2, 2021 |
| SANDERSON MATTHEW | Senior Vice President | Award / Grant | 28,927 | — | — | 260,158 | Apr 2, 2021 |
| Murphy Brady M | President & CEO | Tax Withholding | 38,400 | $2.80 | $107,520 | 783,800 | Apr 2, 2021 |
| Mucha Jacek M | VP Finance, Treasurer | Tax Withholding | 4,413 | $2.80 | $12,356 | 44,358 | Apr 2, 2021 |
| Moeller Timothy C | SVP - Supply Chain & Chemicals | Award / Grant | 23,002 | — | — | 63,663 | Apr 2, 2021 |
| Williams Shawn D. | — | Award / Grant | 5,115 | — | — | 5,115 | Mar 31, 2021 |
| O'Brien Richard D | VP-Finance & Global Controller | Option Exercise | 11,319 | — | — | 177,999 | Mar 26, 2021 |
| SERRANO ELIJIO V | Sr. Vice President & CFO | Option Exercise | 34,079 | — | — | 681,786 | Feb 25, 2021 |
| SANDERSON MATTHEW | Senior Vice President | Option Exercise | 17,937 | — | — | 235,599 | Feb 25, 2021 |
| Murphy Brady M | President & CEO | Option Exercise | 53,810 | — | — | 745,791 | Feb 25, 2021 |
| Mucha Jacek M | VP Finance, Treasurer | Tax Withholding | 639 | $2.65 | $1,693 | 30,648 | Feb 25, 2021 |
| Moeller Timothy C | SVP - Supply Chain & Chemicals | Tax Withholding | 1,330 | $2.65 | $3,525 | 40,661 | Feb 25, 2021 |
| SANDERSON MATTHEW | Senior Vice President | Tax Withholding | 2,131 | $2.49 | $5,306 | 217,662 | Feb 22, 2021 |
| SERRANO ELIJIO V | Sr. Vice President & CFO | Tax Withholding | 35,591 | $2.49 | $88,622 | 647,707 | Feb 22, 2021 |
| SANDERSON MATTHEW | Senior Vice President | Option Exercise | 70,383 | — | — | 238,906 | Feb 22, 2021 |
| SERRANO ELIJIO V | Sr. Vice President & CFO | Tax Withholding | 35,484 | $2.49 | $88,355 | 647,814 | Feb 20, 2021 |
| Murphy Brady M | President & CEO | Option Exercise | 179,054 | — | — | 741,837 | Feb 20, 2021 |
| Moeller Timothy C | SVP - Supply Chain & Chemicals | Option Exercise | 16,892 | — | — | 42,516 | Feb 20, 2021 |
| O'Brien Richard D | VP-Finance & Global Controller | Tax Withholding | 6,011 | $2.55 | $15,328 | 166,680 | Feb 20, 2021 |
| Mucha Jacek M | VP Finance, Treasurer | Option Exercise | 15,878 | — | — | 33,843 | Feb 20, 2021 |
| Murphy Brady M | President & CEO | Tax Withholding | 36,847 | $2.62 | $96,539 | 691,981 | Feb 12, 2021 |
| Murphy Brady M | President & CEO | Tax Withholding | 30,591 | $2.62 | $80,148 | 562,783 | Feb 12, 2021 |
| O'Brien Richard D | VP-Finance & Global Controller | Tax Withholding | 2,757 | $0.50 | $1,379 | 152,421 | Sep 26, 2020 |
| SANDERSON MATTHEW | Senior Vice President | Tax Withholding | 2,131 | $0.68 | $1,449 | 168,450 | Aug 31, 2020 |
| SERRANO ELIJIO V | Sr. Vice President & CFO | Tax Withholding | 4,131 | $0.68 | $2,809 | 629,523 | Aug 31, 2020 |
| SANDERSON MATTHEW | Senior Vice President | Option Exercise | 73 | — | — | 168,523 | Aug 25, 2020 |
| SANDERSON MATTHEW | Senior Vice President | Tax Withholding | 4,441 | $0.62 | $2,753 | 170,581 | Aug 25, 2020 |
| Moeller Timothy C | VP & Chief Procurement Officer | Option Exercise | 4,484 | — | — | 25,624 | Aug 25, 2020 |
| SERRANO ELIJIO V | Sr. Vice President & CFO | Tax Withholding | 8,299 | $0.62 | $5,145 | 633,654 | Aug 25, 2020 |
| Mucha Jacek M | VP Finance, Treasurer | Tax Withholding | 525 | $0.62 | $326 | 17,965 | Aug 25, 2020 |
| Murphy Brady M | President & CEO | Option Exercise | 53,810 | — | — | 606,477 | Aug 25, 2020 |
| LUNA GINA | — | Purchase | 175,000 | $0.57 | $99,750 | 192,818 | Jun 30, 2020 |
| O'Brien Richard D | VP-Finance & Global Controller | Purchase | 79,500 | $0.58 | $46,110 | 143,859 | Jun 29, 2020 |
| BATES THOMAS R JR | — | Purchase | 150,000 | $0.44 | $66,000 | 393,044 | Jun 25, 2020 |
| WALLACE BASS C JR | Sr VP & General Counsel | Purchase | 100,000 | $0.45 | $45,000 | 300,545 | Jun 25, 2020 |
| SULLIVAN WILLIAM D | — | Purchase | 111,000 | $0.50 | $55,500 | 402,624 | Jun 24, 2020 |
| BALDWIN MARK E | — | Purchase | 117,068 | $0.43 | $50,339 | 213,590 | Jun 23, 2020 |
| GLICK JOHN F | — | Purchase | 250,000 | $0.43 | $107,500 | 365,622 | Jun 22, 2020 |
| O'Brien Richard D | VP-Finance & Global Controller | Tax Withholding | 14,711 | $0.40 | $5,884 | 64,359 | Mar 26, 2020 |
| Evans Elisabeth K | VP - Human Resources | Tax Withholding | 1,220 | $1.26 | $1,537 | 73,076 | Feb 29, 2020 |