Powerverde Inc

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Powerverde Inc
TickerSCWO
CIK #0000933972
CUSIP88583P203
SectorManufacturing - Motors & Generators
Address21615 N 2Nd Avenue, Phoenix, AZ 85027
Source [EDGAR]
CIK Filing 2011 - 2026
[0000933972] 10-K
[0000933972] 10-Q
[0000933972] 3
[0000933972] 4
[0000933972] 8-K
[0000933972] SC 13D
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Nagar Yaacov 374Water Inc [2025-12-12] 0.0
Merrell Terry 374Water Inc [2021-10-27] 0.0
Nagar Yaacov Powerverde Inc [2021-05-11] 31.7
Deshusses Marc Powerverde Inc [2021-05-11] 19.0
Form 3/4/5 Filer 2011 - 2026
Powerverde Inc
Weiser Charles Maurice
Meyers Brad Ian
Nagar Yaacov
Bogar Daniel T
McKnight Stephen H
Russell Kline
Jones Stephen J
Melkote Rajesh Ramaswamy
Mandel Peter
Pawloski James
Davis Richard H
Gannon Chris M
Penn Buddie J
Deshusses Marc
Estes Deanna Rene
Vanderhider James Michael
Anderson Adrienne
Merrell Terry
Quick Jeffrey Mark
Abitbol Israel David
Polad Yizhaq
Konrad George
Barker Fred
Johnson Bryce Allan
Hofmann John L
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Jones Stephen J
Common Stock
2025-12-16 Buy 450,000 $0.23 103,500
Russell Kline
Common Stock
2025-12-16 Buy 20,000 $0.22 4,400
Nagar Yaacov
Common Stock
2025-10-23 Sell 473,211 $0.43 203,481
Nagar Yaacov
Common Stock
2025-10-22 Sell 32,791 $0.42 13,772
Nagar Yaacov
Common Stock
2025-10-22 Sell 61,000 $0.42 25,620
Nagar Yaacov
Common Stock
2025-10-21 Sell 284,394 $0.42 119,445
Nagar Yaacov
Common Stock
2025-10-20 Sell 13,330 $0.42 5,599
Nagar Yaacov
Common Stock
2025-10-17 Sell 131,680 $0.42 55,306
Nagar Yaacov
Common Stock
2025-10-16 Sell 85,419 $0.51 43,564
Nagar Yaacov
Common Stock
2025-10-15 Sell 363,868 $0.52 189,211
Nagar Yaacov
Common Stock
2025-10-14 Sell 700,000 $0.52 364,000
Meyers Brad Ian
Stock options (right to buy) · derivative
2025-10-09 Grant 500,000 $0.00
Melkote Rajesh Ramaswamy
Stock options (right to buy) · derivative
2025-10-09 Grant 500,000 $0.00
Russell Kline
Stock options (right to buy) · derivative
2025-10-09 Grant 500,000 $0.00
Nagar Yaacov
Common Stock
2025-10-08 Sell 1,499,000 $0.46 689,540
Jones Stephen J
Stock options (right to buy) · derivative
2025-10-07 Grant 4,500,000 $0.00
Nagar Yaacov
Common Stock
2025-10-07 Sell 1,000 $0.39 390
Common Stock
2025-09-08 Sell 54,850 $0.40 21,940
Common Stock
2025-09-05 Sell 122,439 $0.39 47,751
Common Stock
2025-08-29 Sell 22,711 $0.39 8,857
showing 20 of 133 most recent transactions
13F Ownership Over TimeHoldersShares Held
2026-03-31 47 1,741,335
2025-12-31 44 1,535,712
2025-09-30 62 14,473,670
2025-06-30 75 16,156,189
2025-03-31 79 19,353,251
2024-12-31 77 19,993,798
2024-09-30 77 18,316,651
2024-06-30 67 17,584,610
2024-03-31 70 18,648,959
2023-12-31 67 17,947,939
2023-09-30 62 17,530,788
2023-06-30 64 17,691,787
Form 13F Holdings
Firm Period DFND Voting Shares
Hamilton Lane Advisors LLC [2026-06-30] SOLE 0 160,228
Sentinel Trust Co LBA [2026-06-30] SOLE 40,130 40,130
Uncommon Cents Investing LLC [2026-06-30] SOLE 0 18,200
Prospera Financial Services Inc [2026-06-30] SOLE 0 17,500
First Community Trust NA [2026-06-30] SOLE 0 50
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