Murphy Brady M sold $537K of TTI
Murphy Brady M (President & CEO) sold 50,061 shares of TETRA TECHNOLOGIES INC (TTI) at an average of $10.72 ($10.01–$10.72, $0.54M total) across 2 trades over 2026-07-01 to 2026-07-02 under a Rule 10b5-1 trading plan.
How this was made
The 30-second read
Why it matters
The newest fact is the CEO’s open-market sale details (shares, price range, total value) and confirmation that it was executed under a pre-arranged 10b5-1 plan.
Market read
Traders may monitor insider activity for sentiment, but this filing does not introduce new guidance, contracts, or regulatory developments.
What to watch
The sale size is moderate relative to typical CEO holdings, and the presence of a pre-arranged plan reduces interpretability versus discretionary selling.
Background
The article is an SEC Form 4 insider transaction disclosure for Tetra Technologies (TTI).
Ticker impact
SEC Form 4 shows Tetra Technologies CEO Murphy Brady M sold $536,745 of TTI shares via a 10b5-1 plan on July 1-2.
Low likelihood of a sustained price move; any reaction is likely short-lived and sentiment-driven.
The filing is an open-market sale by the CEO, explicitly tied to a pre-arranged 10b5-1 plan, and provides no new company-specific operational or financial information.
Market effects
Minimal, as the disclosure is company-specific insider trading without sector-wide catalyst.
None indicated.
None indicated.
Counterpoint
Insider sales can still reflect private risk assessment even when executed under a 10b5-1 plan, so traders may treat it as a mild caution signal.
Key entities
- issuerTetra Technologies
Company whose CEO executed an open-market sale under a 10b5-1 plan.
- insiderMurphy Brady M
President and CEO who sold 50,061 shares of TTI for about $536,745.




