Stiefel Justin B
CIK 2044207 · CEO & Treasurer · last filed 2026-05-05
Stiefel Justin B is a CEO & Treasurer who has filed 9 SEC Form 4 insider transactions across 2 companies since 2024. The most recent filing, for IPST, was dated May 5, 2026. Across all open-market trades the lifetime net is +$6.5K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $18.2K 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.
$18.2K
2
9
$6.5K
Holdings By Company
Recent Filings
9 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-05 | IPST | Mixed | +1,171 | -$2.7K | EDGAR |
| 2026-05-01 | IPST | Mixed | +46,899 | -$21.3K | EDGAR |
| 2026-02-03 | IPST | Mixed | +41,037 | -$18.7K | EDGAR |
| 2026-01-05 | IPST | Grant (A) | — | $0 | EDGAR |
| 2025-09-22 | IPST | Exer (M) | +3,309,615 | $331 | EDGAR |
| 2025-08-19 | CASK | Buy (P) | — | $0 | EDGAR |
| 2025-05-27 | CASK | Mixed | +545,295 | $289.4K | EDGAR |
| 2025-02-07 | CASK | Buy (P) | +5,366 | $6.5K | EDGAR |
| 2024-11-26 | CASK | Exer (M) | +54,000 | $0 | EDGAR |