SERRANO ELIJIO V has filed 74 insider transactions across 1 company since February 2023.
Most recent transaction: a option exercise of 137654 shares of TETRA TECHNOLOGIES INC ($TTI) on March 14, 2026.
Activity breakdown: 1 open-market purchase and 0 sales.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 14, 2026 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | M | Common Stock | 137654 | $0.00 | 1,690,062.0000 | 134,837,000 | 8.87% | 0.10% |
| March 14, 2026 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | M | Restricted Stock Units | 137654 | $0.00 | 0.0000 | 134,837,000 | 100.00% | 0.10% |
| March 14, 2026 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | F | Common Stock | 54167 | $8.22 | 1,635,895.0000 | 134,837,000 | 3.21% | 0.04% |
| Feb. 28, 2026 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | M | Restricted Stock Units | 38854 | $0.00 | 77,710.0000 | 134,837,000 | 33.33% | 0.03% |
| Feb. 28, 2026 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | M | Common Stock | 38854 | $0.00 | 1,561,869.0000 | 134,837,000 | 2.55% | 0.03% |
| Feb. 28, 2026 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | F | Common Stock | 9461 | $8.66 | 1,552,408.0000 | 134,837,000 | 0.61% | 0.01% |
| Feb. 25, 2026 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | M | Common Stock | 20165 | $0.00 | 1,527,926.0000 | 134,837,000 | 1.34% | 0.01% |
| Feb. 25, 2026 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | F | Common Stock | 4911 | $11.14 | 1,523,015.0000 | 134,837,000 | 0.32% | 0.00% |
| Feb. 25, 2026 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | M | Restricted Stock Units | 21256 | $0.00 | 0.0000 | 134,837,000 | 100.00% | 0.02% |
| Feb. 25, 2026 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | M | Restricted Stock Units | 20165 | $0.00 | 40,332.0000 | 134,837,000 | 33.33% | 0.01% |
| Feb. 25, 2026 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | M | Common Stock | 21256 | $0.00 | 1,513,464.0000 | 134,837,000 | 1.42% | 0.02% |
| Feb. 25, 2026 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | F | Common Stock | 5703 | $11.14 | 1,507,761.0000 | 134,837,000 | 0.38% | 0.00% |
| Aug. 25, 2025 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | M | Common Stock | 20165 | $0.00 | 1,500,143.0000 | 132,231,000 | 1.36% | 0.02% |
| Aug. 25, 2025 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | F | Common Stock | 8365 | $4.49 | 1,479,978.0000 | 132,231,000 | 0.56% | 0.01% |
| Aug. 25, 2025 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | M | Common Stock | 21256 | $0.00 | 1,488,343.0000 | 132,231,000 | 1.45% | 0.02% |
| Aug. 25, 2025 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | M | Restricted Stock Units | 20165 | $0.00 | 60,497.0000 | 132,231,000 | 25.00% | 0.02% |
| Aug. 25, 2025 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | M | Restricted Stock Units | 21256 | $0.00 | 21,256.0000 | 132,231,000 | 50.00% | 0.02% |
| Aug. 25, 2025 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | F | Common Stock | 7935 | $4.49 | 1,492,208.0000 | 132,231,000 | 0.53% | 0.01% |
| March 14, 2025 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | A | Restricted Stock Units | 137654 | $0.00 | 137,654.0000 | 132,231,000 | 9999.99% | 0.10% |
| March 15, 2025 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | M | Common Stock | 106998 | $0.00 | 1,509,191.0000 | 132,231,000 | 7.63% | 0.08% |
| March 15, 2025 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | F | Common Stock | 42104 | $3.35 | 1,467,087.0000 | 132,231,000 | 2.79% | 0.03% |
| March 15, 2025 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | M | Restricted Stock Units | 106998 | $0.00 | 0.0000 | 132,231,000 | 100.00% | 0.08% |
| March 8, 2025 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | M | Restricted Stock Units | 43752 | $0.00 | 0.0000 | 132,231,000 | 100.00% | 0.03% |
| March 8, 2025 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | M | Common Stock | 43752 | $0.00 | 1,416,347.0000 | 132,231,000 | 3.19% | 0.03% |
| March 8, 2025 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | F | Common Stock | 14154 | $3.32 | 1,402,193.0000 | 132,231,000 | 1.00% | 0.01% |
| Feb. 28, 2025 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | A | Restricted Stock Units | 116564 | $0.00 | 116,564.0000 | 132,231,000 | 9999.99% | 0.09% |
| Feb. 25, 2025 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | F | Common Stock | 9227 | $4.10 | 1,358,216.0000 | 132,231,000 | 0.67% | 0.01% |
| Feb. 25, 2025 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | M | Common Stock | 21256 | $0.00 | 1,379,472.0000 | 132,231,000 | 1.56% | 0.02% |
| Feb. 25, 2025 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | M | Common Stock | 28520 | $0.00 | 1,367,443.0000 | 132,231,000 | 2.13% | 0.02% |
| Feb. 25, 2025 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | M | Restricted Stock Units | 21256 | $0.00 | 42,512.0000 | 132,231,000 | 33.33% | 0.02% |
| Feb. 25, 2025 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | M | Restricted Stock Units | 28520 | $0.00 | 0.0000 | 132,231,000 | 100.00% | 0.02% |
| Feb. 25, 2025 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | F | Common Stock | 6877 | $4.10 | 1,372,595.0000 | 132,231,000 | 0.50% | 0.01% |
| Feb. 19, 2025 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | M | Common Stock | 40331 | $0.00 | 1,353,176.0000 | 132,231,000 | 3.07% | 0.03% |
| Feb. 19, 2025 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | M | Restricted Stock Units | 40331 | $0.00 | 80,662.0000 | 132,231,000 | 33.33% | 0.03% |
| Feb. 19, 2025 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | F | Common Stock | 14253 | $4.44 | 1,338,923.0000 | 132,231,000 | 1.05% | 0.01% |
| Aug. 25, 2024 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | M | Common Stock | 21256 | $0.00 | 1,321,210.0000 | 131,243,000 | 1.64% | 0.02% |
| Aug. 25, 2024 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | M | Common Stock | 28520 | $0.00 | 1,311,177.0000 | 131,243,000 | 2.22% | 0.02% |
| Aug. 25, 2024 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | F | Common Stock | 11223 | $3.23 | 1,299,954.0000 | 131,243,000 | 0.86% | 0.01% |
| Aug. 25, 2024 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | M | Restricted Stock Units | 28520 | $0.00 | 28,520.0000 | 131,243,000 | 50.00% | 0.02% |
| Aug. 25, 2024 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | F | Common Stock | 8365 | $3.23 | 1,312,845.0000 | 131,243,000 | 0.63% | 0.01% |
| Aug. 25, 2024 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | M | Restricted Stock Units | 21256 | $0.00 | 63,768.0000 | 131,243,000 | 25.00% | 0.02% |
| March 15, 2024 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | A | Restricted Stock Units | 106998 | $0.00 | 106,998.0000 | 131,243,000 | 9999.99% | 0.08% |
| March 8, 2024 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | A | Restricted Stock Units | 43752 | $0.00 | 43,752.0000 | 131,243,000 | 9999.99% | 0.03% |
| March 6, 2024 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | M | Common Stock | 169107 | $0.00 | 1,349,201.0000 | 131,243,000 | 14.33% | 0.13% |
| March 6, 2024 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | F | Common Stock | 66544 | $3.92 | 1,282,657.0000 | 131,243,000 | 4.93% | 0.05% |
| March 6, 2024 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | M | Restricted Stock Units | 169107 | $0.00 | 0.0000 | 131,243,000 | 100.00% | 0.13% |
| Feb. 25, 2024 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | M | Restricted Stock Units | 28519 | $0.00 | 57,040.0000 | 131,243,000 | 33.33% | 0.02% |
| Feb. 25, 2024 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | M | Common Stock | 43158 | $0.00 | 1,176,914.0000 | 131,243,000 | 3.81% | 0.03% |
| Feb. 25, 2024 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | F | Common Stock | 15257 | $3.79 | 1,161,657.0000 | 131,243,000 | 1.30% | 0.01% |
| Feb. 25, 2024 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | M | Common Stock | 28519 | $0.00 | 1,190,176.0000 | 131,243,000 | 2.46% | 0.02% |
| Feb. 25, 2024 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | F | Common Stock | 10082 | $3.79 | 1,180,094.0000 | 131,243,000 | 0.85% | 0.01% |
| Feb. 25, 2024 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | M | Restricted Stock Units | 43158 | $0.00 | 0.0000 | 131,243,000 | 100.00% | 0.03% |
| Feb. 22, 2024 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | F | Common Stock | 16340 | $3.83 | 1,133,756.0000 | 131,243,000 | 1.42% | 0.01% |
| Feb. 22, 2024 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | M | Common Stock | 42511 | $0.00 | 1,150,096.0000 | 131,243,000 | 3.84% | 0.03% |
| Feb. 22, 2024 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | M | Restricted Stock Units | 42511 | $0.00 | 85,024.0000 | 131,243,000 | 33.33% | 0.03% |
| Feb. 19, 2024 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | A | Restricted Stock Units | 120993 | $0.00 | 120,993.0000 | 131,243,000 | 9999.99% | 0.09% |
| Aug. 25, 2023 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | M | Common Stock | 28519 | $0.00 | 1,118,808.0000 | 129,778,000 | 2.62% | 0.02% |
| Aug. 25, 2023 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | M | Common Stock | 43158 | $0.00 | 1,107,272.0000 | 129,778,000 | 4.06% | 0.03% |
| Aug. 25, 2023 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | F | Common Stock | 16983 | $5.19 | 1,090,289.0000 | 129,778,000 | 1.53% | 0.01% |
| Aug. 25, 2023 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | F | Common Stock | 11223 | $5.19 | 1,107,585.0000 | 129,778,000 | 1.00% | 0.01% |
| Aug. 25, 2023 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | M | Restricted Stock Units | 28519 | $0.00 | 85,559.0000 | 129,778,000 | 25.00% | 0.02% |
| Aug. 25, 2023 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | M | Restricted Stock Units | 43158 | $0.00 | 43,158.0000 | 129,778,000 | 50.00% | 0.03% |
| March 7, 2023 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | P | Common Stock | 30000 | $3.45 | 1,064,114.0000 | 129,778,000 | 2.90% | 0.02% |
| March 6, 2023 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | A | Restricted Stock Units | 169107 | $0.00 | 169,107.0000 | 129,778,000 | 9999.99% | 0.13% |
| Feb. 25, 2023 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | M | Common Stock | 35473 | $0.00 | 1,010,103.0000 | 129,778,000 | 3.64% | 0.03% |
| Feb. 25, 2023 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | M | Common Stock | 43158 | $0.00 | 1,044,623.0000 | 129,778,000 | 4.31% | 0.03% |
| Feb. 25, 2023 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | F | Common Stock | 10509 | $3.87 | 1,034,114.0000 | 129,778,000 | 1.01% | 0.01% |
| Feb. 25, 2023 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | M | Restricted Stock Units | 35473 | $0.00 | 0.0000 | 129,778,000 | 100.00% | 0.03% |
| Feb. 25, 2023 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | M | Restricted Stock Units | 43158 | $0.00 | 86,316.0000 | 129,778,000 | 33.33% | 0.03% |
| Feb. 25, 2023 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | F | Common Stock | 8638 | $3.87 | 1,001,465.0000 | 129,778,000 | 0.86% | 0.01% |
| Feb. 22, 2023 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | A | Restricted Stock Units | 127535 | $0.00 | 127,535.0000 | 129,778,000 | 9999.99% | 0.10% |
| Feb. 21, 2023 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | M | Restricted Stock Units | 57038 | $0.00 | 114,078.0000 | 129,778,000 | 33.33% | 0.04% |
| Feb. 21, 2023 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | F | Common Stock | 15085 | $3.87 | 974,630.0000 | 129,778,000 | 1.52% | 0.01% |
| Feb. 21, 2023 | TETRA TECHNOLOGIES INC | $TTI | SERRANO ELIJIO V | Sr. Vice President & CFO | M | Common Stock | 57038 | $0.00 | 989,715.0000 | 129,778,000 | 6.12% | 0.04% |