BRIAN A HENNESSY
CIK 1165100 · last filed 2025-12-22
BRIAN A HENNESSY is a corporate insider who has filed 48 SEC Form 4 insider transactions across 2 companies since 2007. The most recent filing, for HNNAZ, was dated Dec 22, 2025. Across all open-market trades the lifetime net is −$66.9K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $2.9M 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.
$2.95M
2
48
-$66.9K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| HENNESSY ADVISORS INC (HNNAZ) Delisted | Director | 43,351 | $24.90 | $1.08M | $39.2K | 13 | 2025-12-22 |
| HNNA | Director | 296,376 | $9.95 | $2.95M | -$106.2K | 35 | 2021-09-20 |
Recent Filings
48 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-12-22 | HENNESSY ADVISORS INC (HNNAZ) Delisted | Gift (G) | −4,900 | $0 | EDGAR |
| 2025-09-19 | HENNESSY ADVISORS INC (HNNAZ) Delisted | Grant (A) | +5,600 | $0 | EDGAR |
| 2025-03-05 | HENNESSY ADVISORS INC (HNNAZ) Delisted | Gift (G) | −1,000 | $0 | EDGAR |
| 2024-12-26 | HENNESSY ADVISORS INC (HNNAZ) Delisted | Gift (G) | −9,000 | $0 | EDGAR |
| 2024-09-19 | HENNESSY ADVISORS INC (HNNAZ) Delisted | Mixed | +3,600 | $0 | EDGAR |
| 2023-12-26 | HENNESSY ADVISORS INC (HNNAZ) Delisted | Gift (G) | −11,250 | $0 | EDGAR |
| 2023-12-20 | HENNESSY ADVISORS INC (HNNAZ) Delisted | Gift (G) | −3,750 | $0 | EDGAR |
| 2023-12-12 | HENNESSY ADVISORS INC (HNNAZ) Delisted | Buy (P) | +3,900 | $39.2K | EDGAR |
| 2023-09-19 | HENNESSY ADVISORS INC (HNNAZ) Delisted | Grant (A) | +5,600 | $0 | EDGAR |
| 2022-12-15 | HENNESSY ADVISORS INC (HNNAZ) Delisted | Gift (G) | −15,000 | $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.