David D Wolf
CIK 1442035 · Exec VP and CFO · last filed 2026-06-01
David D Wolf is an Exec VP and CFO who has filed 40 SEC Form 4 insider transactions across 2 companies since 2008. The most recent filing, for GPOR, was dated Jun 1, 2026. Across all open-market trades the lifetime net is −$4.5M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $922.4K across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$922.4K
2
40
-$4.48M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| GPOR | Director | 5,490 | $168.01 | $922.4K | -$1.02M | 7 | 2026-06-01 |
| BERRY PETROLEUM CO (BRY) Delisted | Exec VP and CFO | 41,027 | $3.34 | $137.0K | -$3.46M | 29 | 2013-11-08 |
Recent Filings
40 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-01 | GPOR | Grant (A) | +1,028 | $0 | EDGAR |
| 2025-11-13 | GPOR | Sell (S) | −1,525 | -$320.7K | EDGAR |
| 2025-11-12 | GPOR | Notice (144) | −1,525 | -$320.7K | EDGAR |
| 2025-05-22 | GPOR | Grant (A) | +770 | $0 | EDGAR |
| 2025-05-14 | GPOR | Sell (S) | −1,927 | -$373.8K | EDGAR |
| 2025-05-12 | GPOR | Notice (144) | −2,126 | -$418.4K | EDGAR |
| 2024-08-14 | GPOR | Notice (144) | −2,327 | -$327.1K | EDGAR |
| 2024-08-14 | GPOR | Sell (S) | −2,327 | -$326.3K | EDGAR |
| 2024-05-28 | GPOR | Grant (A) | +964 | $0 | EDGAR |
| 2021-07-23 | GPOR | Grant (A) | +8,507 | $0 | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.