Jeffrey Hessekiel
CIK 1599803 · Chief Legal & Admin Officer · last filed 2026-03-17
Jeffrey Hessekiel is a Chief Legal & Admin Officer who has filed 87 SEC Form 4 insider transactions across 2 companies since 2014. The most recent filing, for CYTK, was dated Mar 17, 2026. Across all open-market trades the lifetime net is −$28.2M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $47.2M 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.
$47.18M
2
87
-$28.18M
Holdings By Company
Recent Filings
87 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-03-17 | CYTK | Grant (A) | +20,646 | $0 | EDGAR |
| 2025-11-17 | CYTK | Grant (A) | +87,297 | $0 | EDGAR |
| 2025-11-13 | EXEL | Notice (144) | −40,000 | -$1.73M | EDGAR |
| 2025-11-12 | EXEL | Notice (144) | −60,000 | -$2.58M | EDGAR |
| 2025-05-16 | EXEL | Mixed | −59,035 | -$2.67M | EDGAR |
| 2025-05-15 | EXEL | Notice (144) | −25,000 | -$1.15M | EDGAR |
| 2025-03-31 | EXEL | Grant (A) | +154,070 | $0 | EDGAR |
| 2025-02-28 | EXEL | Grant (A) | +52,192 | $0 | EDGAR |
| 2025-02-19 | EXEL | Tax (F) | −18,134 | -$634.7K | EDGAR |
| 2025-01-17 | EXEL | Mixed | +92,491 | -$979.8K | 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.