Updated Jul 16, 2026
SERRANO ELIJIO V is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days.

Elijio V Serrano is the Senior Vice President and Chief Financial Officer at Tetra Technologies Inc, a diversified oil and gas services company. He has been involved in financial management within the company, contributing to its operations in completion fluids and water management services.
| Role | Insider |
|---|---|
| Notability | 20/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-03-17 | TTI | TETRA TECHNOLOGIES INC | F — Tax withholding / forfeiture | 54.2K | $8.22 | $445K |
| 2026-03-17 | TTI | TETRA TECHNOLOGIES INC | M — Option exercise | 137.7K | $0.00 | |
| 2026-03-02 | TTI | TETRA TECHNOLOGIES INC | F — Tax withholding / forfeiture | 9.5K | $8.66 | $82K |
| 2026-03-02 | TTI | TETRA TECHNOLOGIES INC | M — Option exercise | 38.9K | $0.00 | |
| 2026-02-27 | TTI | TETRA TECHNOLOGIES INC | F — Tax withholding / forfeiture | 4.9K | $11.14 | $55K |
| 2026-02-27 | TTI | TETRA TECHNOLOGIES INC | M — Option exercise | 20.2K | $0.00 | |
| 2026-02-27 | TTI | TETRA TECHNOLOGIES INC | F — Tax withholding / forfeiture | 5.7K | $11.14 | $64K |
| 2026-02-27 | TTI | TETRA TECHNOLOGIES INC | M — Option exercise | 21.3K | $0.00 | |
| 2025-08-25 | TTI | TETRA TECHNOLOGIES INC | F — Tax withholding / forfeiture | 7.9K | $4.49 | $36K |
| 2025-08-25 | TTI | TETRA TECHNOLOGIES INC | M — Option exercise | 20.2K | $0.00 | |
| 2025-08-25 | TTI | TETRA TECHNOLOGIES INC | F — Tax withholding / forfeiture | 8.4K | $4.49 | $38K |
| 2025-08-25 | TTI | TETRA TECHNOLOGIES INC | M — Option exercise | 21.3K | $0.00 |
Elijio V Serrano is the Senior Vice President and Chief Financial Officer at Tetra Technologies Inc, a diversified oil and gas services company. He has been involved in financial management within the company, contributing to its operations in completion fluids and water management services.…
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