H BRIAN THOMPSON
CIK 1086564 · Executive Chairman · last filed 2025-12-18
H BRIAN THOMPSON is an Executive Chairman who has filed 148 SEC Form 4 insider transactions across 7 companies since 2007. The most recent filing, for PAG, was dated Dec 18, 2025. Across all open-market trades the lifetime net is +$2.0M, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $41.9M 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.
$41.92M
7
148
$2.05M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| PAG | Director | 118,008 | $180.96 | $21.35M | $194.1K | 20 | 2025-12-18 |
| GTT Communications, Inc. (GTT) Delisted | Director | 6,879,918 | $2.36 | $16.24M | $1.72M | 19 | 2020-10-01 |
| Pendrell Corp (PCO) Delisted | Director | 23,849 | — | — | $9.7K | 24 | 2017-10-03 |
| Sonus, Inc. (SONS) Delisted | Director | 47,314 | — | — | $28.0K | 11 | 2015-06-16 |
| ACLS | Director | 114,185 | $180.12 | $20.57M | $96.6K | 13 | 2014-07-17 |
| Pendrell Corp (ICOG) Delisted | Director | — | — | — | $0 | 5 | 2010-10-05 |
| PENSKE AUTOMOTIVE GROUP, INC. (UAG) Delisted | Director | 34,894 | — | — | $0 | 1 | 2007-03-05 |
Recent Filings
148 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-12-18 | PAG | Grant (A) | +1,801 | $0 | EDGAR |
| 2024-12-13 | PAG | Grant (A) | +1,850 | $0 | EDGAR |
| 2023-12-15 | PAG | Grant (A) | +1,941 | $0 | EDGAR |
| 2022-12-16 | PAG | Grant (A) | +2,455 | $0 | EDGAR |
| 2021-12-17 | PAG | Grant (A) | +2,948 | $0 | EDGAR |
| 2021-07-09 | — | Tax (F) | −5,436 | -$13.2K | |
| 2020-12-11 | PAG | Grant (A) | +4,319 | $18.8K | EDGAR |
| 2020-10-01 | GTT Communications, Inc. (GTT) Delisted | Tax (F) | −5,592 | -$45.6K | EDGAR |
| 2020-07-20 | GTT Communications, Inc. (GTT) Delisted | Grant (A) | +18,618 | $0 | EDGAR |
| 2020-07-06 | GTT Communications, Inc. (GTT) Delisted | Grant (A) | +43,970 | $0 | EDGAR |