Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2025-12-16 Purchase | 2025-12-18 5:25 pm | 374Water Inc. | SCWO | Russell Kline Chief Financial Officer | 20,000 | $0.22 | $4,400 | 668,642 (Direct) | View |
| 2025-12-16 Purchase | 2025-12-17 5:14 pm | 374Water Inc. | SCWO | Jones Stephen J Interim CEO | 450,000 | $0.2311 | $103,995 | 1,055,723 (Direct) | View |
| 2025-10-22 Sale | 2025-10-24 6:47 pm | 374Water Inc. | SCWO | Nagar Yaacov 10% Owner | 534,211 | $0.43252 | $231,055 | 32,112,632 (Direct) | View |
| 2025-10-20 Sale | 2025-10-22 7:44 pm | 374Water Inc. | SCWO | Nagar Yaacov 10% Owner | 330,515 | $0.42047 | $138,970 | 32,646,843 (Direct) | View |
| 2025-10-16 Sale | 2025-10-20 8:08 pm | 374Water Inc. | SCWO | Nagar Yaacov 10% Owner | 217,099 | $0.45825 | $99,486 | 32,977,358 (Direct) | View |
| 2025-10-14 Sale | 2025-10-16 7:56 pm | 374Water Inc. | SCWO | Nagar Yaacov 10% Owner | 1,063,868 | $0.51685 | $549,857 | 33,194,457 (Direct) | View |
| 2025-10-08 Sale | 2025-10-10 5:27 pm | 374Water Inc. | SCWO | Nagar Yaacov 10% Owner | 1,499,000 | $0.4641 | $695,686 | 34,258,325 (Direct) | View |
| 2025-10-07 Sale | 2025-10-09 8:46 pm | 374Water Inc. | SCWO | Nagar Yaacov 10% Owner | 1,000 | $0.39 | $390 | 35,757,325 (Direct) | View |
| 2025-09-05 Sale | 2025-09-08 6:24 pm | 374Water Inc. | SCWO | Nagar Yaacov 10% Owner | 177,289 | $0.39481 | $69,996 | 35,758,325 (Direct) | View |
| 2025-08-29 Sale | 2025-09-08 6:22 pm | 374Water Inc. | SCWO | Nagar Yaacov 10% Owner | 22,711 | $0.39 | $8,857 | 35,935,614 (Direct) | View |
| 2025-08-26 Purchase | 2025-08-27 4:05 pm | 374Water Inc. | SCWO | Estes Deanna Rene Director | 30,000 | $0.2902 | $8,706 | 106,500 (Direct) | View |
| 2025-08-25 Purchase | 2025-08-26 4:04 pm | 374Water Inc. | SCWO | Pawloski James Director | 193,300 | $0.2629 | $50,819 | 193,300 (Direct) | View |
| 2025-08-21 Purchase | 2025-08-25 4:06 pm | 374Water Inc. | SCWO | Russell Kline Chief Financial Officer | 30,000 | $0.2479 | $7,437 | 398,642 (Direct) | View |
| 2025-08-20 Purchase | 2025-08-21 4:07 pm | 374Water Inc. | SCWO | Russell Kline Chief Financial Officer | 20,000 | $0.239 | $4,780 | 368,642 (Direct) | View |
| 2025-08-18 Purchase | 2025-08-20 4:06 pm | 374Water Inc. | SCWO | Mandel Peter General Counsel | 5,000 | $0.24979 | $1,249 | 263,575 (Direct) | View |
| 2025-06-26 Sale | 2025-06-30 6:08 pm | 374Water Inc. | SCWO | Nagar Yaacov 10% Owner | 126,775 | $0.42059 | $53,320 | 35,958,325 (Direct) | View |
| 2025-06-23 Sale | 2025-06-25 7:28 pm | 374Water Inc. | SCWO | Nagar Yaacov 10% Owner | 96,137 | $0.42263 | $40,630 | 36,085,100 (Direct) | View |
| 2025-06-18 Sale(A) | 2025-06-25 7:25 pm | 374Water Inc. | SCWO | Nagar Yaacov 10% Owner | 51,598 | $0.402 | $20,742 | 36,181,237 (Direct) | View |
| 2025-06-16 Sale | 2025-06-18 7:04 pm | 374Water Inc. | SCWO | Nagar Yaacov 10% Owner | 63,702 | $0.40181 | $25,596 | 36,181,237 (Direct) | View |
| 2025-06-12 Sale | 2025-06-16 6:47 pm | 374Water Inc. | SCWO | Nagar Yaacov 10% Owner | 42,350 | $0.4 | $16,940 | 36,238,887 (Direct) | View |
| 2025-06-03 Purchase | 2025-06-05 4:56 pm | 374Water Inc. | SCWO | Jones Stephen J Director | 40,000 | $0.475 | $19,000 | 179,593 (Direct) | View |
| 2025-05-30 Purchase | 2025-06-03 4:05 pm | 374Water Inc. | SCWO | Jones Stephen J Director | 50,000 | $0.4224 | $21,120 | 139,593 (Direct) | View |
| 2025-05-22 Purchase | 2025-05-27 4:04 pm | 374Water Inc. | SCWO | Jones Stephen J Director | 40,000 | $0.315 | $12,600 | 89,593 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
Ownership | 2026-01-30 8:12 pm | N/A N/A | 374Water Inc. | SCWO | Weiser Charles Maurice Director | 0 | $0 | 24,242 (Direct) | View |
| 2025-10-09 Option Award | 2025-10-23 4:26 pm | N/A N/A | 374Water Inc. | SCWO | Melkote Rajesh Ramaswamy Chief Technology Officer | 500,000 | $0 | 500,000 (Direct) | View |
| 2025-10-09 Option Award | 2025-10-14 5:00 pm | N/A N/A | 374Water Inc. | SCWO | Russell Kline Chief Financial Officer | 500,000 | $0 | 808,642 (Direct) | View |
| 2025-10-09 Option Award | 2025-10-14 4:58 pm | N/A N/A | 374Water Inc. | SCWO | Meyers Brad Ian Chief Operating Officer | 500,000 | $0 | 731,000 (Direct) | View |
| 2025-10-07 Option Award | 2025-10-09 5:11 pm | N/A N/A | 374Water Inc. | SCWO | Jones Stephen J Interim CEO | 4,500,000 | $0 | 4,500,000 (Direct) | View |
| 2025-08-28 Option Award | 2025-09-03 12:41 pm | N/A N/A | 374Water Inc. | SCWO | Jones Stephen J Director | 426,130 | $0 | 605,723 (Direct) | View |
| 2024-04-22 Option Award | 2025-09-03 10:13 am | N/A N/A | 374Water Inc. | SCWO | Gannon Chris M Chief Executive Officer | 3,500,000 | $0 | 3,620,000 (Direct) | View |
| 2025-08-28 Option Award | 2025-09-03 10:13 am | N/A N/A | 374Water Inc. | SCWO | Meyers Brad Ian Chief Operating Officer | 375,000 | $0 | 490,000 (Direct) | View |
| 2025-05-16 Option Award(A) | 2025-09-03 10:11 am | N/A N/A | 374Water Inc. | SCWO | Meyers Brad Ian Chief Operating Officer | 115,500 | $0 | 231,000 (Direct) | View |
| 2025-08-28 Option Award | 2025-09-02 9:44 pm | N/A N/A | 374Water Inc. | SCWO | Mandel Peter General Counsel | 375,000 | $0 | 638,575 (Direct) | View |
| 2025-08-28 Option Award | 2025-09-02 9:41 pm | N/A N/A | 374Water Inc. | SCWO | Russell Kline Chief Financial Officer | 250,000 | $0 | 648,642 (Direct) | View |
| 2025-08-28 Option Award | 2025-09-02 9:38 pm | N/A N/A | 374Water Inc. | SCWO | Melkote Rajesh Ramaswamy Chief Technology Officer | 125,000 | $0 | 882,756 (Direct) | View |
| 2025-08-28 Option Award | 2025-09-02 9:33 pm | N/A N/A | 374Water Inc. | SCWO | Estes Deanna Rene Director | 746,970 | $0 | 853,470 (Direct) | View |
| 2025-08-28 Option Award | 2025-09-02 9:31 pm | N/A N/A | 374Water Inc. | SCWO | Vanderhider James Michael Director | 556,130 | $0 | 2,016,130 (Direct) | View |
| 2025-08-28 Option Award | 2025-09-02 9:29 pm | N/A N/A | 374Water Inc. | SCWO | Pawloski James Director | 426,131 | $0 | 619,431 (Direct) | View |
| 2025-08-28 Option Award | 2025-09-02 9:26 pm | N/A N/A | 374Water Inc. | SCWO | Penn Buddie J Director | 517,962 | $0 | 577,962 (Direct) | View |