InsiderTrades

HEFFINGER BRANDON

SEC CIK 1975934 · EDGAR

Buying vs selling by month open-market trades, last 38 months, NPWR
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
NPWRNet Power Inc.Chief Commercial Off 0 — $4.40M 92023-06-082023-09-01

Most active insiders at NPWR, 12 months

#InsiderTitleBoughtSold
1 NPEH, LLC10% —$21.90M
2 BEAUCHAMP DAMIAN R.10% —$10.20M
3 8 Rivers Capital, LLC10% —$10.02M
4 Beauchamp Cynda10% —$1.76M
5 PETERSON CAROL R.Dir ——
6 Veltmann AlejandraDir ——
7 Kelliher Joseph TDir ——
8 Alexander RalphDir ——

HEFFINGER BRANDON made no open-market trades at NPWR in the last 12 months.

Transactions 9

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
2023-09-05 2023-09-01 NPWR Net Power Inc. HEFFINGER BRANDON Chief Commercial Off S - Sale $14.19 -34.9K 0 -100% -$494.6K
M 2023-09-01 2023-08-30+ NPWR Net Power Inc. HEFFINGER BRANDON Chief Commercial Off S - Sale $14.18 -115.1K 34.9K -77% -$1.63M
D 2023-08-30 2023-08-28 NPWR Net Power Inc. HEFFINGER BRANDON Chief Commercial Off J - Other $0.00 -150.0K 214.6K -41% $0
D 2023-08-30 2023-08-28 NPWR Net Power Inc. HEFFINGER BRANDON Chief Commercial Off C - Cnv Deriv $0.00 +150.0K 150.0K New $0
2023-08-23 2023-08-21 NPWR Net Power Inc. HEFFINGER BRANDON Chief Commercial Off S - Sale $15.19 -27.8K 0 -100% -$421.8K
M 2023-08-21 2023-08-17+ NPWR Net Power Inc. HEFFINGER BRANDON Chief Commercial Off S - Sale $15.12 -122.2K 95.1K -56% -$1.85M
D 2023-08-11 2023-08-09 NPWR Net Power Inc. HEFFINGER BRANDON Chief Commercial Off J - Other $0.00 -150.0K 364.6K -29% $0
D 2023-08-11 2023-08-09 NPWR Net Power Inc. HEFFINGER BRANDON Chief Commercial Off C - Cnv Deriv $0.00 +150.0K 150.0K New $0
D 2023-06-12 2023-06-08 NPWR Net Power Inc. HEFFINGER BRANDON Chief Commercial Off A - Grant — +514.6K 514.6K New —

Purchase Sale Sale after option exercise All abbreviations