Senner Christopher J.
Director · Officer · EXEL
As of 2026-09-16, Senner Christopher J. has 24 Form 4 transactions on record across 1 company — 10 in the trailing 12 months.
Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.
Pattern in the record: open-market sales filed in May in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.
Reconstructed holdings
- Direct $54.1M
- Indirect $0
| EXEL | direct | 952,317 sh | $54.1M |
Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.
Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.
Trades by company
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-05-18 | EXEL | Sale | 34,901 @ $50.00 | $1.7M | −3.5% of holding | 952,317 | Form 4 |
| 2026-02-17 | EXEL | Sale | 30,617 @ $43.67 | $1.3M | −3.0% of holding | 976,092 | Form 4 |
| 2026-02-13 | EXEL | Sale | 34,278 @ $43.00 | $1.5M | −3.2% of holding | 1,042,579 | Form 4 |
| 2025-05-16 | EXEL | Sale | 100,000 @ $46.00 | $4.6M | −9.4% of holding | 967,842 | Form 4 |
| 2025-02-24 | EXEL | Sale | 29,314 @ $36.14 | $1.1M | −3.6% of holding | 779,607 | Form 4 |
19 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-06-11 | — | Award / grant | 2,700 | 2,700 | Form 4 |
| 2026-05-15 | EXEL | Withheld for tax | 40,892 | 987,218 | Form 4 |
| 2026-02-26 | EXEL | Award / grant | 52,018 | 1,028,110 | Form 4 |
| 2026-02-15 | EXEL | Withheld for tax | 35,870 | 1,006,709 | Form 4 |
| 2026-01-15 | EXEL | Withheld for tax | 40,459 | 1,076,857 | Form 4 |
| 2026-01-15 | EXEL | Award / grant | 149,474 | 1,117,316 | Form 4 |
| 2026-01-02 | — | Award / grant | 21,810 | 21,810 | Form 4 |
| 2025-06-04 | — | Award / grant | 27,000 | 27,000 | Form 4 |
| 2025-05-16 | EXEL | Option exercise | 100,000 | 1,067,842 | Form 4 |
| 2025-05-16 | EXEL | Option exercise | 100,000 | 0 | Form 4 |
| 2025-05-15 | EXEL | Withheld for tax | 41,422 | 967,842 | Form 4 |
| 2025-03-31 | EXEL | Award / grant | 170,009 | 1,009,264 | Form 4 |
| 2025-02-26 | EXEL | Award / grant | 59,648 | 839,255 | Form 4 |
| 2025-02-24 | EXEL | Option exercise | 29,314 | 808,921 | Form 4 |
| 2025-02-24 | EXEL | Option exercise | 29,314 | 100,000 | Form 4 |
| 2025-02-15 | EXEL | Withheld for tax | 21,591 | 779,607 | Form 4 |
| 2025-01-16 | EXEL | Withheld for tax | 35,949 | 801,198 | Form 4 |
| 2025-01-16 | EXEL | Award / grant | 132,973 | 837,147 | Form 4 |
| 2025-01-02 | — | Award / grant | 35,274 | 35,274 | Form 4 |
Source: SEC Form 4 filings. Each row links to its original filing.
Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.