8 Rivers Capital, LLC

Track

Insider profile

Performance

Overall performance
3.7
Performance over holding periods
3.7
30 days 90 days 120 days
Average return 3% 8.2% 15.1%
Success rate 69% 68% 82%
Transactions
74 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
8 Rivers Capital, LLC's trades of NET Power Inc's stock


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-08-06 2026-08-06
US NET Power Inc (NPWR)
S Sale
81,280 -35.7%
168.47
US$659,970 		81,280 -35.7% 168.47 US$659,970
2026-08-06 2026-08-05
US NET Power Inc (NPWR)
S Sale
81,378 -6.9%
219.17
US$3,779,446 		81,378 -6.9% 219.17 US$3,779,446
2026-08-06 2026-08-04
US NET Power Inc (NPWR)
S Sale
25,151 +41.4%
389.26
US$1,011,195 		25,151 +41.4% 389.26 US$1,011,195
2026-07-30 2026-07-30
US NET Power Inc (NPWR)
S Sale
155,000 -5.8%
1.43
US$221,402 		155,000 -5.8% 1.43 US$221,402
2026-07-30 2026-07-29
US NET Power Inc (NPWR)
S Sale
45,000 -1.7%
1.41
US$63,328 		45,000 -1.7% 1.41 US$63,328
2026-07-30 2026-07-28
US NET Power Inc (NPWR)
S Sale
55,858 -2.0%
1.47
US$82,229 		55,858 -2.0% 1.47 US$82,229
2026-07-23 2026-07-23
US NET Power Inc (NPWR)
S Sale
39,142 -1.4%
1.51
US$58,971 		39,142 -1.4% 1.51 US$58,971
2026-07-23 2026-07-22
US NET Power Inc (NPWR)
S Sale
90,000 -3.1%
1.53
US$137,322 		90,000 -3.1% 1.53 US$137,322
2026-07-23 2026-07-21
US NET Power Inc (NPWR)
S Sale
80,000 -2.7%
1.53
US$122,400 		80,000 -2.7% 1.53 US$122,400
2026-05-14 2026-05-13
US NET Power Inc (NPWR)
S Sale
35,000 -1.2%
2.43
US$85,152 		35,000 -1.2% 2.43 US$85,152
2026-05-14 2026-05-12
US NET Power Inc (NPWR)
S Sale
400,000 -11.8%
2.44
US$975,560 		400,000 -11.8% 2.44 US$975,560
2026-03-05 2026-03-03
US NET Power Inc (NPWR)
S Sale
100,000 -20.0%
2.04
US$204,250 		100,000 -20.0% 2.04 US$204,250
2026-03-02 2026-03-02
US NET Power Inc (NPWR)
S Sale
79,858 -13.8%
2.05
US$163,773 		79,858 -13.8% 2.05 US$163,773
2026-03-02 2026-02-27
US NET Power Inc (NPWR)
S Sale
4,744 -0.8%
2.00
US$9,489 		4,744 -0.8% 2.00 US$9,489
2026-03-02 2026-02-26
US NET Power Inc (NPWR)
S Sale
1,881 -0.3%
2.00
US$3,762 		1,881 -0.3% 2.00 US$3,762
2026-02-23 2026-02-20
US NET Power Inc (NPWR)
S Sale
63,517 -9.8%
2.03
US$129,232 		63,517 -9.8% 2.03 US$129,232
2026-02-23 2026-02-19
US NET Power Inc (NPWR)
S Sale
125,000 -16.1%
2.14
US$267,638 		125,000 -16.1% 2.14 US$267,638
2026-02-18 2026-02-18
US NET Power Inc (NPWR)
S Sale
75,000 -8.8%
2.07
US$155,190 		75,000 -8.8% 2.07 US$155,190
2026-02-18 2026-02-13
US NET Power Inc (NPWR)
S Sale
100,000 -10.5%
2.14
US$214,140 		100,000 -10.5% 2.14 US$214,140
2026-02-12 2026-02-12
US NET Power Inc (NPWR)
S Sale
150,000 -13.6%
2.03
US$304,605 		150,000 -13.6% 2.03 US$304,605
2026-02-12 2026-02-11
US NET Power Inc (NPWR)
S Sale
60,000 -5.2%
2.02
US$121,350 		60,000 -5.2% 2.02 US$121,350
2026-02-12 2026-02-10
US NET Power Inc (NPWR)
S Sale
40,000 -3.3%
2.08
US$83,212 		40,000 -3.3% 2.08 US$83,212
2026-02-02 2026-01-29
US NET Power Inc (NPWR)
S Sale
54,780 -4.4%
2.35
US$128,651 		54,780 -4.4% 2.35 US$128,651
2026-01-28 2026-01-28
US NET Power Inc (NPWR)
S Sale
65,220 -4.9%
2.38
US$155,419 		65,220 -4.9% 2.38 US$155,419
2026-01-28 2026-01-27
US NET Power Inc (NPWR)
S Sale
100,000 -7.0%
2.38
US$238,370 		100,000 -7.0% 2.38 US$238,370
2026-01-28 2026-01-26
US NET Power Inc (NPWR)
S Sale
130,000 -8.4%
2.35
US$306,137 		130,000 -8.4% 2.35 US$306,137
2026-01-16 2026-01-16
US NET Power Inc (NPWR)
S Sale
230,000 -12.9%
2.63
US$605,475 		230,000 -12.9% 2.63 US$605,475
2026-01-16 2026-01-15
US NET Power Inc (NPWR)
S Sale
135,000 -7.0%
2.57
US$347,193 		135,000 -7.0% 2.57 US$347,193
2026-01-16 2026-01-14
US NET Power Inc (NPWR)
S Sale
135,000 -6.6%
2.74
US$369,616 		135,000 -6.6% 2.74 US$369,616
2025-12-29 2025-12-24
US NET Power Inc (NPWR)
S Sale
170,000 -7.7%
2.21
US$375,632 		170,000 -7.7% 2.21 US$375,632
2025-12-23 2025-12-23
US NET Power Inc (NPWR)
S Sale
130,000 -5.5%
2.17
US$281,658 		130,000 -5.5% 2.17 US$281,658
2025-12-23 2025-12-22
US NET Power Inc (NPWR)
S Sale
100,000 -4.1%
2.26
US$226,460 		100,000 -4.1% 2.26 US$226,460
2025-12-23 2025-12-19
US NET Power Inc (NPWR)
S Sale
100,000 -3.9%
2.34
US$234,310 		100,000 -3.9% 2.34 US$234,310
2025-12-11 2025-12-09
US NET Power Inc (NPWR)
S Sale
40,000 -1.5%
2.82
US$112,940 		40,000 -1.5% 2.82 US$112,940
2025-12-08 2025-12-08
US NET Power Inc (NPWR)
S Sale
140,000 -5.1%
2.81
US$393,274 		140,000 -5.1% 2.81 US$393,274
2025-12-08 2025-12-05
US NET Power Inc (NPWR)
S Sale
105,000 -3.7%
2.91
US$305,172 		105,000 -3.7% 2.91 US$305,172
2025-12-08 2025-12-04
US NET Power Inc (NPWR)
S Sale
65,000 -2.2%
2.94
US$191,256 		65,000 -2.2% 2.94 US$191,256
2025-12-02 2025-11-28
US NET Power Inc (NPWR)
S Sale
200,000 -6.5%
2.94
US$587,080 		200,000 -6.5% 2.94 US$587,080
2025-11-24 2025-11-21
US NET Power Inc (NPWR)
S Sale
17,163 -0.6%
2.50
US$42,928 		17,163 -0.6% 2.50 US$42,928
2025-11-24 2025-11-20
US NET Power Inc (NPWR)
S Sale
132,837 -4.1%
2.60
US$344,991 		132,837 -4.1% 2.60 US$344,991
2025-11-19 2025-11-19
US NET Power Inc (NPWR)
S Sale
250,000 -7.1%
2.57
US$642,000 		250,000 -7.1% 2.57 US$642,000
2025-11-19 2025-11-17
US NET Power Inc (NPWR)
S Sale
338,653 -8.8%
2.81
US$951,479 		338,653 -8.8% 2.81 US$951,479
2025-11-04 2025-11-03
US NET Power Inc (NPWR)
S Sale
8,477 -0.5%
4.00
US$33,929 		8,477 -0.5% 4.00 US$33,929
2025-11-04 2025-10-31
US NET Power Inc (NPWR)
S Sale
18,116 -1.0%
4.05
US$73,419 		18,116 -1.0% 4.05 US$73,419
2025-10-30 2025-10-30
US NET Power Inc (NPWR)
S Sale
107,754 -5.5%
4.04
US$435,068 		107,754 -5.5% 4.04 US$435,068