Jeffrey Hessekiel

CIK 1599803 · Chief Legal & Admin Officer · last filed 2026-03-17

"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.

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Disclosed Exposure

$45.79M

Companies

2

Total Filings

77

Lifetime Open-Market Net

-$28.18M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
CYTK Chief Legal & Admin Officer 107,943 $70.15 $7.57M $0 2 2026-03-17
EXEL EVP & General Counsel 719,395 $53.13 $38.22M -$28.18M 75 2025-05-16

Recent Filings · Page 5 of 8

77 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2021-02-17 EXEL Tax (F) −1,685 -$36.9K EDGAR
2021-02-05 EXEL Mixed +49,044 -$346.6K EDGAR
2021-01-06 EXEL Mixed +47,500 $256.1K EDGAR
2020-11-17 EXEL Mixed +19,739 $11.2K EDGAR
2020-10-26 EXEL Mixed +131,489 -$1.02M EDGAR
2020-10-23 EXEL Mixed -$583.4K EDGAR
2020-09-24 EXEL Mixed -$193.6K EDGAR
2020-09-16 EXEL Mixed -$376.8K EDGAR
2020-09-10 EXEL Mixed +89,026 -$2.03M EDGAR
2020-09-04 EXEL Mixed +3,687 -$28.3K EDGAR
Showing 4150 of 77
Page 5 of 8
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.