Cummiskey Christopher

Officer · SO

As of 2026-09-27, Cummiskey Christopher has 28 Form 4 transactions on record across 1 company — 12 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 February in multiple years since 2024 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.

Reconstructed holdings

Direct: $2.6MIndirect: $0$2.6Mas of 2026-09-27
  • Direct $2.6M
  • Indirect $0
SOdirect30,800 sh$2.6M

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

SO · 28 trades
2026-03-19: Sale, 6,669 sh ($644K)2026-02-11: Withheld for tax, 9,880 sh ($898K)2026-02-11: Withheld for tax, 738 sh ($67K)2026-02-11: Option exercise, 1,490 sh ($0)2026-02-11: Option exercise, 1,441 sh ($0)2026-02-11: Award / grant, 22,178 sh ($0)2026-02-01: Withheld for tax, 834 sh ($74K)2026-02-01: Option exercise, 1,715 sh ($0)2026-02-01: Option exercise, 1,537 sh ($0)2026-01-31: Withheld for tax, 758 sh ($68K)2026-01-31: Option exercise, 1,794 sh ($0)2026-01-31: Option exercise, 1,674 sh ($0)2025-05-23: Sale, 12,335 sh ($1.1M)2025-02-19: Sale, 944 sh ($81K)2025-02-13: Withheld for tax, 764 sh ($66K)2025-02-13: Option exercise, 1,708 sh ($0)2025-02-13: Option exercise, 1,524 sh ($0)2025-02-05: Withheld for tax, 9,237 sh ($775K)2025-02-05: Withheld for tax, 854 sh ($72K)2025-02-05: Option exercise, 1,736 sh ($0)2025-02-05: Option exercise, 1,674 sh ($0)2025-02-05: Award / grant, 20,690 sh ($0)2025-02-04: Sale, 837 sh ($70K)2025-02-01: Withheld for tax, 822 sh ($69K)2025-02-01: Option exercise, 1,537 sh ($0)2025-02-01: Option exercise, 1,659 sh ($0)2024-02-16: Sale, 902 sh ($60K)2024-02-15: Sale, 12,985 sh ($872K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-03-19SOSale6,669 @ $96.55$644K−17.8% of holding30,800Form 4
2025-05-23SOSale12,335 @ $89.54$1.1M−35.4% of holding22,502Form 4
2025-02-19SOSale944 @ $86.00$81K−2.6% of holding34,837Form 4
2025-02-04SOSale837 @ $83.32$70K−3.6% of holding22,502Form 4
2024-02-16SOSale902 @ $65.99$60K−3.9% of holding22,502Form 4
2024-02-15SOSale12,985 @ $67.18$872K−35.7% of holding23,404Form 4
22 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-02-11SOWithheld for tax9,88036,717Form 4
2026-02-11SOWithheld for tax73837,469Form 4
2026-02-11SOOption exercise1,49038,207Form 4
2026-02-11SOOption exercise1,4412,880Form 4
2026-02-11SOAward / grant22,17846,597Form 4
2026-02-01SOWithheld for tax83424,419Form 4
2026-02-01SOOption exercise1,71525,253Form 4
2026-02-01SOOption exercise1,5370Form 4
2026-01-31SOWithheld for tax75823,538Form 4
2026-01-31SOOption exercise1,79424,296Form 4
2026-01-31SOOption exercise1,6741,674Form 4
2025-02-13SOWithheld for tax76435,781Form 4
2025-02-13SOOption exercise1,70836,545Form 4
2025-02-13SOOption exercise1,5240Form 4
2025-02-05SOWithheld for tax9,23734,837Form 4
2025-02-05SOWithheld for tax85423,384Form 4
2025-02-05SOOption exercise1,73624,238Form 4
2025-02-05SOOption exercise1,6743,348Form 4
2025-02-05SOAward / grant20,69044,074Form 4
2025-02-01SOWithheld for tax82223,339Form 4
2025-02-01SOOption exercise1,5371,537Form 4
2025-02-01SOOption exercise1,65924,161Form 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.