Richard D. O'Brien

This profile gathers the share dealings of Richard D. O'Brien in Tetra Technologies Inc, where the filings describe the role as finance chief. The record holds 14 filings, for trades running from 25 August 2021 to 25 August 2024.

No open-market purchase appears, only 1 sale worth €33k. Outside the open market, there are 13 option exercises.

On 27 August 2024 came the latest disclosure, an option exercise in Tetra Technologies Inc. Filings reach the SEC (Form 4) feed a median of 2 days after the trade. US insiders must file a Form 4 within two business days of a trade. Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.