Aaron Birnbaum
CIK 1796810 · President · last filed 2026-02-10
Aaron Birnbaum is a President who has filed 27 SEC Form 4 insider transactions across 1 company since 2020. The most recent filing shows the insider had shares withheld for taxes covering $128.2K of HRI on Feb 10, 2026. Across all open-market trades the lifetime net is −$3.3M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $8.5M 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.
$8.49M
1
27
-$3.27M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| HRI | President | 58,718 | $144.62 | $8.49M | -$3.27M | 27 | 2026-02-10 |
Recent Filings
27 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-02-10 | HRI | Tax (F) | −711 | -$128.2K | EDGAR |
| 2026-02-05 | HRI | Mixed | +14,210 | -$259.8K | EDGAR |
| 2025-05-16 | HRI | Grant (A) | +3,717 | $0 | EDGAR |
| 2025-02-10 | HRI | Tax (F) | −955 | -$197.6K | EDGAR |
| 2025-02-05 | HRI | Mixed | +4,125 | -$171.4K | EDGAR |
| 2024-08-27 | HRI | Sell (S) | −10,000 | -$1.47M | EDGAR |
| 2024-04-29 | HRI | Mixed | −4,566 | -$800.6K | EDGAR |
| 2024-02-20 | HRI | Tax (F) | −397 | -$59.8K | EDGAR |
| 2024-02-12 | HRI | Tax (F) | −224 | -$33.7K | EDGAR |
| 2024-02-09 | HRI | Tax (F) | −331 | -$49.4K | EDGAR |