Gary M. Halverson
CIK 1504164 · Sr Vice President · last filed 2026-01-05
Gary M. Halverson is a Sr Vice President who has filed 36 SEC Form 4 insider transactions across 4 companies since 2010. The most recent filing, for PTEN, was dated Jan 5, 2026. Across all open-market trades the lifetime net is −$5.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $4.3M 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.
$4.25M
4
36
-$5.10M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| PTEN | Director | 196,612 | $11.49 | $2.26M | $0 | 4 | 2026-01-05 |
| NEXTIER OILFIELD SOLUTIONS INC. (NEX) Delisted | Director | 0 | $10.61 | $0 | $0 | 5 | 2023-09-01 |
| NEXTIER OILFIELD SOLUTIONS INC. (FRAC) Delisted | Director | 56,612 | — | — | $0 | 2 | 2019-05-15 |
| CAM | Sr Vice President | 79,607 | $25.07 | $2.00M | -$5.10M | 25 | 2015-02-20 |
Recent Filings
36 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-01-05 | PTEN | Grant (A) | +28,641 | $0 | EDGAR |
| 2025-01-03 | PTEN | Grant (A) | +21,186 | $0 | EDGAR |
| 2024-01-03 | PTEN | Grant (A) | +16,203 | $0 | EDGAR |
| 2023-09-06 | PTEN | Grant (A) | +130,582 | $0 | EDGAR |
| 2023-09-01 | NEXTIER OILFIELD SOLUTIONS INC. (NEX) Delisted | Disp (D) | −173,647 | $0 | EDGAR |
| 2023-06-16 | NEXTIER OILFIELD SOLUTIONS INC. (NEX) Delisted | Grant (A) | +18,773 | $0 | EDGAR |
| 2022-06-17 | NEXTIER OILFIELD SOLUTIONS INC. (NEX) Delisted | Grant (A) | +13,921 | $0 | EDGAR |
| 2021-06-17 | NEXTIER OILFIELD SOLUTIONS INC. (NEX) Delisted | Grant (A) | +28,996 | $0 | EDGAR |
| 2020-06-19 | NEXTIER OILFIELD SOLUTIONS INC. (NEX) Delisted | Grant (A) | +55,345 | $0 | EDGAR |
| 2019-05-15 | NEXTIER OILFIELD SOLUTIONS INC. (FRAC) Delisted | Grant (A) | +14,629 | $0 | EDGAR |