Form 4 holding
Director
EVOLUTION PETROLEUM CORP
- Security class
- Common Stock
- Shares / value
- 1,836,715
- Estimated value
- $8,008,077
- Report date
- 04 Dec 2025
- Price
- $4.36
- Ownership
- Direct
Robert S. Herlin
Insider Reports History
- Location
- Houston, TX
- Owner filing signature
- /s/ ROBERT S. HERLIN
- Transaction evidence
- Report rows are grouped by the transaction date disclosed in the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.
Identity
Who this page is about.
1 identity field
SEC source record
Original filing metadata and source links.
1 source field
Source evidence
Original filing metadata and source links.
1 source field
Reported holdings for Robert S. Herlin
Form 4 holding
Director
Enservco Corp
- Security class
- Common Stock
- Shares / value
- 445,637
- Estimated value
- Report date
- 20 Jun 2024
- Price
- Ownership
- Direct
Insider Reports Filed by Robert S. Herlin
4
EPM
EVOLUTION PETROLEUM CORP
- Report period
- 04 Dec 2025
- Transactions
- 1
- Transaction value
- $0
- Accepted by SEC
- 08 Dec 2025, 16:15
- Role
- Director
- Next action
- Open filing details
4
EPM
EVOLUTION PETROLEUM CORP
- Report period
- 05 Dec 2024
- Transactions
- 1
- Transaction value
- $0
- Accepted by SEC
- 09 Dec 2024, 16:15
- Role
- Director
- Next action
- Open filing details
4
ENSV
Enservco Corp
- Report period
- 20 Jun 2024
- Transactions
- 1
- Transaction value
- $0
- Accepted by SEC
- 24 Jun 2024, 18:50
- Role
- Director
- Next action
- Open filing details
4
ENSV
Enservco Corp
- Report period
- 04 Apr 2024
- Transactions
- 1
- Transaction value
- $0
- Accepted by SEC
- 08 Apr 2024, 17:07
- Role
- Director
- Next action
- Open filing details
4
EPM
EVOLUTION PETROLEUM CORP
- Report period
- 07 Dec 2023
- Transactions
- 1
- Transaction value
- $0
- Accepted by SEC
- 11 Dec 2023, 16:15
- Role
- Director
- Next action
- Open filing details
4
ENSV
Enservco Corp
- Report period
- 07 Apr 2023
- Transactions
- 1
- Transaction value
- $0
- Accepted by SEC
- 11 Apr 2023, 17:01
- Role
- Director
- Next action
- Open filing details
4
EPM
EVOLUTION PETROLEUM CORP
- Report period
- 08 Dec 2022
- Transactions
- 1
- Transaction value
- $0
- Accepted by SEC
- 12 Dec 2022, 15:16
- Role
- Director
- Next action
- Open filing details
4
ENSV
Enservco Corp
- Report period
- 07 Mar 2022
- Transactions
- 1
- Transaction value
- $0
- Accepted by SEC
- 08 Mar 2022, 11:31
- Role
- Director
- Next action
- Open filing details
4
EPM
EVOLUTION PETROLEUM CORP
- Report period
- 09 Dec 2021
- Transactions
- 1
- Transaction value
- +$60,004
- Accepted by SEC
- 10 Dec 2021, 15:15
- Role
- Director
- Next action
- Open filing details