Follow the people · Insider
Brad Ian Meyers
Brad Ian Meyers files insider transactions with the SEC as a chief operating officer of 374Water (SCWO). We hold 2 disclosed purchases and sales filed since 22 May 2024, 2 of them in the last 90 days.
- Files forSCWO
- Disclosed buys and sells2 in all, 2 in the last 90 days
- Last disclosure15 June 2026
Positions held
1 post we hold — a term names its own dates; a run of filings only says when they filed- Filed 16 May 2024 — 12 June 2026Chief Operating Officer · 374Water (SCWO)8 Form 4 lines · source: SEC Form 4
Everything they disclosed
8 entries, newest first — one per disclosure report, one per Form 4 line- ▼ sold on the open market 9,000 shares of 374WaterSEC Form 415 June 2026Common Stock · traded 11 June 2026 · filed 15 June 2026
- ▼ sold on the open market 9,831 shares of 374WaterSEC Form 415 June 2026Common Stock · traded 12 June 2026 · filed 15 June 2026
- was granted 500,000 shares of 374Water (a derivative holding)SEC Form 414 October 2025Stock options (right to buy) · traded 9 October 2025 · filed 14 October 2025
- was granted 115,500 shares of 374Water (a derivative holding)SEC Form 43 September 2025Restricted Stock Units · traded 16 May 2025 · filed 3 September 2025
- was granted 115,500 shares of 374WaterSEC Form 43 September 2025Common Stock (restricted stock units) · traded 16 May 2025 · filed 3 September 2025
- was granted 375,000 shares of 374WaterSEC Form 43 September 2025Common Stock · traded 28 August 2025 · filed 3 September 2025
- was granted 231,000 shares of 374Water (a derivative holding)SEC Form 422 May 2024Restricted Stock Units · traded 16 May 2024 · filed 22 May 2024
- was granted 231,000 shares of 374Water (a derivative holding)SEC Form 422 May 2024Option to Purchase Common Stock · traded 16 May 2024 · filed 22 May 2024
Positions come from the unitedstates/congress-legislators roster, the Office of Government Ethics and the SEC’s Form 4 index. Every disclosed line names its own source and links the document the government published; we print what the filing says and never a price we did not read from it. Headlines and links come from the GDELT Global Knowledge Graph — the story stays with the publisher. The portrait, where we have one, is the public-domain Congressional Bioguide photograph.