374water (SCWO)General Counsel bought ~$14K

~$14K

Approx. value · 11K sh @ $1.25

259K

Holds after · shares reported

Traded

Nov 18, 2024

Filed

Nov 20, 2024

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

1. Oct 29, 2024Insider10% owner sold ~$79K of SCWO shares in the open market
2. Oct 30, 2024Insider10% owner sold ~$47K of SCWO shares in the open market
3. Oct 31, 2024Insider10% owner sold ~$753 of SCWO shares in the open market
4. Nov 1, 2024Insider10% owner sold ~$148K of SCWO shares in the open market
5. Nov 4, 2024Insider10% owner sold ~$53K of SCWO shares in the open market
6. Nov 5, 2024Insider10% owner sold ~$172K of SCWO shares in the open market
7. Nov 6, 2024Insider10% owner sold ~$206K of SCWO shares in the open market
8. Nov 7, 2024Insider10% owner sold ~$62K of SCWO shares in the open market
9. Nov 8, 2024Insider10% owner sold ~$22K of SCWO shares in the open market
10. Nov 11, 2024Insider10% owner sold ~$47K of SCWO shares in the open market
11. Nov 12, 2024Insider10% owner sold ~$6.4K of SCWO shares in the open market
12. Nov 13, 2024Insider10% owner sold ~$43K of SCWO shares in the open market
13. Nov 14, 2024Insider10% owner sold ~$12K of SCWO shares in the open market
14. Nov 18, 2024 · this disclosureInsiderOfficer purchased ~$14K of SCWO shares in the open market

What came next

1. Nov 18, 2024Insider · 7 peopleInsiders: 7 purchases (~$620K)
2. Jan 10, 2025Insider10% owner sold ~$48K of SCWO shares in the open market
3. Jan 14, 2025Insider10% owner sold ~$39K of SCWO shares in the open market
4. Jan 15, 2025Insider10% owner sold ~$7.8K of SCWO shares in the open market
5. Jan 16, 2025Insider10% owner sold ~$189 of SCWO shares in the open market
6. Jan 17, 2025Insider10% owner sold ~$69K of SCWO shares in the open market
7. Jan 21, 2025Insider10% owner sold ~$22K of SCWO shares in the open market
8. Jan 22, 2025Insider10% owner sold ~$12K of SCWO shares in the open market
9. Jan 23, 2025Insider10% owner sold ~$19K of SCWO shares in the open market
10. Jan 24, 2025Insider10% owner sold ~$531 of SCWO shares in the open market
11. Feb 3, 2025Insider10% owner sold ~$105K of SCWO shares in the open market
12. Feb 4, 2025Insider10% owner sold ~$7.2K of SCWO shares in the open market
13. Feb 5, 2025Insider10% owner sold ~$63K of SCWO shares in the open market
14. Feb 7, 2025Insider10% owner sold ~$5.2K of SCWO shares in the open market

How to read SEC Form 4

Form 4 is the filing that officers, directors and owners of more than 10% of a US-listed company must send to the SEC within two business days after they buy, sell or otherwise change their holding of the company's stock.

Full guide: What is an SEC Form 4?

What else is on file for 374water

OQRO holds no insider, Congress, fund or contract record for 374water dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its SCWO page.

Other recent filings by Peter Mandel, General Counsel

• SEC Form 4 at 374water (SCWO)Aug 20, 2025
• SEC Form 4 at 374water (SCWO)Aug 20, 2025

The full history of Peter Mandel, General Counsel is on the profile page.

How this filing works

• SEC Form 4
• Open-market purchase
• Rule 10b5-1 trading plans

Other disclosures at 374water

• SEC Form 4Jun 15, 2026
• SEC Form 4Jun 15, 2026
• SEC Form 4Dec 18, 2025
• SEC Form 4Dec 17, 2025
• SEC Form 4Oct 24, 2025
• SEC Form 4Oct 24, 2025

Everything OQRO holds on this company is on its SCWO page.