Insider · CIK 0001293397
Robert S Herlin
Files at ENSV (Enservco Corp), EPM (EVOLUTION PETROLEUM CORP). First filing -, latest -.
In brief
Robert S Herlin files SEC Form 4 as director at ENSV (Enservco Corp), and also at EPM (EVOLUTION PETROLEUM CORP). No open-market trade is on file; the transactions below are grants, exercises and other rows that carry no view on the price.
A track record needs three past buys with six months of prices behind them; Robert S Herlin has 0, so none is measured yet.
Signals
This insider’s open-market buys and sells, scored.
Transactions
Every row this insider has filed, 5 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Dec 4, 2025 | EPM EVOLUTION PETROLEUM CORP | AGrant or award Common Stock | +24,214 | $0.00 | $0 | 1,836,715 | Dec 8, 2025 |
| Dec 5, 2024 | EPM EVOLUTION PETROLEUM CORP | AGrant or award Common Stock | +17,483 | $0.00 | $0 | 1,812,501 | Dec 9, 2024 |
| Jun 20, 2024 | ENSV Enservco Corp | AGrant or award Common Stock | +225,225 | $0.00 | $0 | 445,637 | Jun 24, 2024 |
| Apr 4, 2024 | ENSV Enservco Corp | AGrant or award Common Stock | +119,048 | $0.00 | $0 | 220,412 | Apr 8, 2024 |
| Dec 7, 2023 | EPM EVOLUTION PETROLEUM CORP | AGrant or award Common Stock | +16,807 | $0.00 | $0 | 1,795,018 | Dec 11, 2023 |
Questions about Robert S Herlin
Answered from the filings on this page, as of the latest one.
Is Robert S Herlin buying or selling?
Robert S Herlin has no open-market buy or sell on SEC Form 4; the filings on record are grants, exercises and other transactions.
How did Robert S Herlin's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Robert S Herlin has 0.
Where does Robert S Herlin file Form 4?
Robert S Herlin has filed Form 4 at ENSV (Enservco Corp); EPM (EVOLUTION PETROLEUM CORP). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.