Amplify Energy Corp. (AMPY) - 13D/13G Filings

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Reported
DateTime
Transaction
Date
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportView
2026-05-11
4:01 pm
Sale
2026-03-3113GAMPLIFY ENERGY CORP COM
AMPY
Thomist Capital Management LP130,842
0.300%
-3,016,288decrease
(-95.84%)
Filing
History
2026-04-09
1:42 pm
Sale
2026-03-3113GAMPLIFY ENERGY CORP COM
AMPY
DIMENSIONAL FUND ADVISORS LP1,632,763
4.000%
-741,718decrease
(-31.24%)
Filing
History
2026-03-17
5:34 pm
Sale
2026-03-1613DAMPLIFY ENERGY CORP COM
AMPY
Stoney Lonesome HF LP2,589,757
6.300%
-1,000,000decrease
(-27.86%)
Filing
History
2026-02-12
4:01 pm
Purchase
2025-12-3113GAMPLIFY ENERGY CORP COM
AMPY
Thomist Capital Management LP3,147,130
7.800%
3,147,130increase
(New Position)
Filing
History
2026-01-30
1:26 pm
Sale
2025-12-3113GAMPLIFY ENERGY CORP COM
AMPY
VANGUARD GROUP INC1,851,415
4.570%
-412,590decrease
(-18.22%)
Filing
History
2025-11-14
4:15 pm
Purchase
2025-11-0713GAMPLIFY ENERGY CORP COM
AMPY
PERGA CAPITAL PARTNERS, LP2,999,268
7.400%
2,999,268increase
(New Position)
Filing
History
2025-08-14
8:20 pm
Purchase
2025-08-1413DAMPLIFY ENERGY CORP COM
AMPY
Stoney Lonesome HF LP3,589,757
8.900%
435,410increase
(+13.80%)
Filing
History
2025-08-08
6:38 pm
Purchase
2025-08-0813GAMPLIFY ENERGY CORP COM
AMPY
Irrevocable Larson Family Investment Trust2,575,500
6.400%
94,500increase
(+3.81%)
Filing
History
2025-08-05
5:03 pm
Purchase
2025-08-0513GAMPLIFY ENERGY CORP COM
AMPY
Irrevocable Larson Family Investment Trust2,481,000
6.200%
440,000increase
(+21.56%)
Filing
History
2025-07-23
5:34 pm
Purchase
2025-07-0213GAMPLIFY ENERGY CORP COM
AMPY
Irrevocable Larson Family Investment Trust2,041,000
5.100%
2,041,000increase
(New Position)
Filing
History
2025-07-16
7:02 pm
Sale
2025-06-3013GAMPLIFY ENERGY CORP COM
AMPY
BlackRock, Inc.
BLK
559,339
1.400%
-1,956,030decrease
(-77.76%)
Filing
History
2025-06-24
5:01 pm
Purchase
2025-06-2013DAMPLIFY ENERGY CORP COM
AMPY
Stoney Lonesome HF LP3,154,347
7.800%
150,000increase
(+4.99%)
Filing
History
2025-06-06
5:08 pm
Purchase
2025-06-0413DAMPLIFY ENERGY CORP COM
AMPY
Stoney Lonesome HF LP3,004,347
7.400%
304,000increase
(+11.26%)
Filing
History
2025-05-20
10:27 am
Sale
2025-05-1613DAMPLIFY ENERGY CORP COM
AMPY
Stoney Lonesome HF LP2,700,347
6.700%
-130,000decrease
(-4.59%)
Filing
History
2025-04-16
2:12 pm
Purchase
2025-04-1513DAMPLIFY ENERGY CORP COM
AMPY
Stoney Lonesome HF LP2,830,347
7.000%
266,347increase
(+10.39%)
Filing
History
2025-02-13
1:43 pm
Purchase
2024-12-3113GAMPLIFY ENERGY CORP COM
AMPY
Stoney Lonesome HF LP2,564,000
6.450%
44,590increase
(+1.77%)
Filing
History
2024-10-31
11:55 am
Purchase
2024-10-3113GAMPLIFY ENERGY CORP COM
AMPY
DIMENSIONAL FUND ADVISORS LP2,374,481
6.000%
2,374,481increase
(New Position)
Filing
History
2024-10-15
08:49 am
Purchase
2024-09-3013GAMPLIFY ENERGY CORP COM
AMPY
Stoney Lonesome HF LP2,519,410
6.120%
127,753increase
(+5.34%)
Filing
History
2024-07-15
4:28 pm
Purchase
2024-06-3013GAMPLIFY ENERGY CORP COM
AMPY
Stoney Lonesome HF LP2,391,657
5.830%
418,793increase
(+21.23%)
Filing
History
2024-03-18
4:42 pm
Purchase
2024-02-0813GAMPLIFY ENERGY CORP COM
AMPY
Stoney Lonesome HF LP1,972,864
4.850%
1,972,864increase
(New Position)
Filing
History
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