NAGAR YAACOV

PrivateCIK: 1861377
Location

DURHAM, NC

Senior insider sale

Chief Executive Officer at 374WATER INC. — senior position signals high conviction

$721.0K

1.98M shares

What this filing means

NAGAR YAACOV plans to sell 1.98M shares of 374WATER INC. valued at approximately $721.0K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.

InsiderNAGAR YAACOVCIK 1861377
Issuer374WATER INC.CIK 933972
DirectorOfficer10% Owner· Chief Executive Officer
Since Apr 2021
1.98M
Shares to sell
$721.0K
Approx. market value
1.50M
Acquired (3 months)
1
Planned
9 completed
Securities Acquired — Last 3 Months1
Sort

Business Combination

Asset Exchange

4/16/2021
1.50M
Total acquired1.50M
Planned & Completed Dispositions10
Sort

Completed

Completed

Units to sell

54.85K

Market value

$21.9K

9/8/2025
Completed

Units to sell

122.44K

Market value

$48.1K

9/5/2025
Completed

Units to sell

22.71K

Market value

$8.9K

8/29/2025
Completed

Units to sell

23.40K

Market value

$9.8K

6/27/2025
Completed

Units to sell

103.38K

Market value

$43.5K

6/26/2025
Completed

Units to sell

59.95K

Market value

$25.3K

6/24/2025
Completed

Units to sell

36.19K

Market value

$15.3K

6/23/2025
Completed

Units to sell

51.60K

Market value

$20.7K

6/18/2025
Completed

Units to sell

6.05K

Market value

$2.4K

6/16/2025

Planned — Approximate Date

NasdaqPlanned

Units to sell

1.50M

Market value

$525.0K

9/16/2025
Total

Units

1.98M

Value

$721.0K

NAGAR YAACOV — Planned Insider Sale (Form 144) | Finecho