Net Power NPWR SEC Filings

NYSE NPWR
$1.02 +0.02 (+2.02%)
As of: Oct 19, 2026 · 3:59 PM EDT
EDGAR Disclosures

SEC Filings

Source SEC EDGAR

Every SEC filing Net Power Inc. (NPWR) has made, as reported on EDGAR — annual and quarterly reports, current reports, insider transactions and ownership disclosures. Filter by form group, form type or period, and open any filing or its index directly.

Form Type
# Form Type Form Group Accession Date Filing Index
14Insider Transaction0001104659-26-114715Oct 8, 2026 12:30 AM
28-KCurrent Report0001104659-26-107045Sep 11, 2026 4:01 PM
34Insider Transaction0001104659-26-106788Sep 10, 2026 10:01 PM
44Insider Transaction0001104659-26-106786Sep 10, 2026 10:00 PM
58-KCurrent Report0001104659-26-105072Sep 3, 2026 8:30 PM
64Insider Transaction0001564633-26-000002Aug 31, 2026 11:34 AM
74Insider Transaction0001973456-26-000007Aug 31, 2026 11:34 AM
84Insider Transaction0001464551-26-000006Aug 31, 2026 11:33 AM
94Insider Transaction0001358507-26-000003Aug 31, 2026 11:33 AM
104Insider Transaction0001104659-26-102534Aug 27, 2026 10:02 PM
114Insider Transaction0001104659-26-102532Aug 27, 2026 10:00 PM
12SCHEDULE 13D/AOthers0001104659-26-097960Aug 17, 2026 6:00 PM
1310-QQuarterly & Annual Report0001845437-26-000033Aug 13, 2026 5:16 PM
148-KCurrent Report0001845437-26-000031Aug 13, 2026 4:23 PM
154Insider Transaction0001104659-26-094207Aug 11, 2026 10:00 PM
164Insider Transaction0001104659-26-094206Aug 11, 2026 10:00 PM
174Insider Transaction0001104659-26-092165Aug 6, 2026 10:02 PM
184Insider Transaction0001104659-26-092163Aug 6, 2026 10:01 PM
194Insider Transaction0001104659-26-088828Jul 30, 2026 10:00 PM
204Insider Transaction0001104659-26-088827Jul 30, 2026 10:00 PM
214Insider Transaction0001104659-26-086400Jul 23, 2026 11:40 PM
224Insider Transaction0001104659-26-086399Jul 23, 2026 11:37 PM
238-KCurrent Report0001845437-26-000023Jun 5, 2026 8:11 PM
243Insider Transaction0002137194-26-000002May 27, 2026 1:54 AM
254Insider Transaction0001104659-26-061387May 14, 2026 10:00 PM
264Insider Transaction0001104659-26-061386May 14, 2026 10:00 PM
27SCHEDULE 13D/AOthers0001104659-26-061385May 14, 2026 6:00 PM-
284Insider Transaction0001104659-26-060274May 13, 2026 8:23 PM
294Insider Transaction0001104659-26-060272May 13, 2026 8:22 PM
3010-QQuarterly & Annual Report0001845437-26-000019May 11, 2026 8:23 PM
3110-QQuarterly & Annual Report0001845437-26-000019May 11, 2026 8:23 PM
328-KCurrent Report0001845437-26-000018May 11, 2026 8:19 PM
338-KCurrent Report0001845437-26-000018May 11, 2026 8:19 PM
3410-QQuarterly & Annual Report0001845437-26-000019May 11, 2026 4:23 PM
358-KCurrent Report0001845437-26-000018May 11, 2026 4:19 PM
36ARSOthers0001140361-26-016394Apr 23, 2026 8:24 PM
37DEFA14AOthers0001140361-26-016387Apr 23, 2026 8:20 PM
38DEF 14AOthers0001140361-26-016383Apr 23, 2026 8:18 PM
398-KCurrent Report0001845437-26-000013Apr 13, 2026 8:30 PM
404Insider Transaction0001104659-26-025970Mar 10, 2026 10:02 PM
414Insider Transaction0001104659-26-025970Mar 10, 2026 10:02 PM
424Insider Transaction0001104659-26-025970Mar 10, 2026 10:02 PM
434Insider Transaction0001104659-26-025969Mar 10, 2026 10:01 PM
444Insider Transaction0001104659-26-025969Mar 10, 2026 10:01 PM
454Insider Transaction0001104659-26-025969Mar 10, 2026 10:01 PM
4610-KQuarterly & Annual Report0001845437-26-000009Mar 9, 2026 8:27 PM
478-KCurrent Report0001845437-26-000007Mar 9, 2026 8:16 PM
484Insider Transaction0001104659-26-024242Mar 5, 2026 11:16 PM
494Insider Transaction0001104659-26-024241Mar 5, 2026 11:15 PM
504Insider Transaction0001104659-26-022378Mar 2, 2026 11:01 PM
...

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