Yaacov Nagar
Chief Executive Officer at 374Water Inc.
Sits on 1 board. Last updated September 28, 2026
Time on boards
- Boards served
- 1
- Current seats
- 1
- Board service
- 4 years
- Director since
- 2023
4 years of board service in total across 1 board, counting each seat separately. Longest: 374Water Inc., 3 years.
Chief executive roles
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
| Date | Company | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Apr 30, 2026 | 374Water Inc. | Gift | −1,440,000 | $2.48 | $3,571,200 |
| Oct 23, 2025 | 374Water Inc. | Open-market sale | −473,211 | $0.43 | $203,481 |
| Oct 22, 2025 | 374Water Inc. | Open-market sale | −61,000 | $0.42 | $25,620 |
| Oct 22, 2025 | 374Water Inc. | Open-market sale | −32,791 | $0.42 | $13,772 |
| Oct 21, 2025 | 374Water Inc. | Open-market sale | −284,394 | $0.42 | $119,445 |
| Oct 20, 2025 | 374Water Inc. | Open-market sale | −13,330 | $0.42 | $5,599 |
| Oct 17, 2025 | 374Water Inc. | Open-market sale | −131,680 | $0.42 | $55,306 |
| Oct 16, 2025 | 374Water Inc. | Open-market sale | −85,419 | $0.51 | $43,564 |
| Oct 15, 2025 | 374Water Inc. | Open-market sale | −363,868 | $0.52 | $189,211 |
| Oct 14, 2025 | 374Water Inc. | Open-market sale | −700,000 | $0.52 | $364,000 |
| Oct 8, 2025 | 374Water Inc. | Open-market sale | −1,499,000 | $0.46 | $689,540 |
| Oct 7, 2025 | 374Water Inc. | Open-market sale | −1,000 | $0.39 | $390 |
| Sep 8, 2025 | 374Water Inc. | Open-market sale | −54,850 | $0.40 | $21,940 |
| Sep 5, 2025 | 374Water Inc. | Open-market sale | −122,439 | $0.39 | $47,751 |
| Aug 29, 2025 | 374Water Inc. | Open-market sale | −22,711 | $0.39 | $8,857 |
Questions about Yaacov Nagar
What boards is Yaacov Nagar on?
Yaacov Nagar sits on the board of 374Water Inc.
What company is Yaacov Nagar the CEO of?
Yaacov Nagar is Chief Executive Officer of 374Water Inc.
How long has Yaacov Nagar served on boards?
Our records show at least 4 years of board service across 1 board, the earliest from 2023.
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