MOORE KATHRYN A

Officer · MSI

As of 2026-09-16, MOORE KATHRYN A has 29 Form 4 transactions on record across 1 company — 19 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 August in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.

Reconstructed holdings

Direct: $573KIndirect: $0$573Kas of 2026-09-16
  • Direct $573K
  • Indirect $0
MSIdirect1,245 sh$573K

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

MSI · 29 trades
2026-09-03: Withheld for tax, 38 sh ($18K)2026-08-21: Sale, 818 sh ($390K)2026-08-21: Option exercise, 349 sh ($85K)2026-08-21: Sale, 166 sh ($80K)2026-08-21: Option exercise, 317 sh ($70K)2026-08-21: Option exercise, 152 sh ($33K)2026-08-21: Sale, 19 sh ($9K)2026-08-21: Option exercise, 152 sh ($0)2026-08-21: Option exercise, 317 sh ($0)2026-08-21: Option exercise, 349 sh ($0)2026-03-14: Withheld for tax, 88 sh ($42K)2026-03-13: Withheld for tax, 142 sh ($67K)2026-03-13: Option exercise, 297 sh ($0)2026-03-13: Option exercise, 320 sh ($0)2026-03-12: Award / grant, 1,242 sh ($0)2026-03-09: Withheld for tax, 414 sh ($190K)2026-03-09: Withheld for tax, 127 sh ($58K)2026-02-27: Sale, 406 sh ($194K)2026-02-25: Award / grant, 934 sh ($0)2025-09-03: Withheld for tax, 38 sh ($18K)2025-08-11: Sale, 874 sh ($403K)2025-08-01: Withheld for tax, 38 sh ($17K)2025-03-14: Withheld for tax, 90 sh ($37K)2025-03-13: Award / grant, 889 sh ($0)2025-03-10: Withheld for tax, 597 sh ($248K)2025-03-10: Withheld for tax, 111 sh ($46K)2025-03-09: Withheld for tax, 125 sh ($53K)2025-03-01: Withheld for tax, 19 sh ($8K)2025-02-25: Award / grant, 1,347 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-08-21MSISale818 @ $476.80$390K−35.8% of holding1,468Form 4
2026-08-21MSISale166 @ $477.69$80K−11.5% of holding1,282Form 4
2026-08-21MSISale19 @ $477.29$9K−1.3% of holding1,449Form 4
2026-02-27MSISale406 @ $478.89$194K−17.9% of holding1,857Form 4
2025-08-11MSISale874 @ $460.53$403K−39.1% of holding1,361Form 4
24 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-09-03MSIWithheld for tax381,245Form 4
2026-08-21MSIOption exercise3492,286Form 4
2026-08-21MSIOption exercise3171,937Form 4
2026-08-21MSIOption exercise1521,620Form 4
2026-08-21MSIOption exercise1520Form 4
2026-08-21MSIOption exercise3170Form 4
2026-08-21MSIOption exercise3490Form 4
2026-03-14MSIWithheld for tax881,407Form 4
2026-03-13MSIWithheld for tax1421,495Form 4
2026-03-13MSIOption exercise297592Form 4
2026-03-13MSIOption exercise3201,637Form 4
2026-03-12MSIAward / grant1,2421,242Form 4
2026-03-09MSIWithheld for tax4141,443Form 4
2026-03-09MSIWithheld for tax1271,317Form 4
2026-02-25MSIAward / grant9342,263Form 4
2025-09-03MSIWithheld for tax381,323Form 4
2025-08-01MSIWithheld for tax382,235Form 4
2025-03-14MSIWithheld for tax902,214Form 4
2025-03-13MSIAward / grant889889Form 4
2025-03-10MSIWithheld for tax5972,303Form 4
2025-03-10MSIWithheld for tax1112,900Form 4
2025-03-09MSIWithheld for tax1253,011Form 4
2025-03-01MSIWithheld for tax193,136Form 4
2025-02-25MSIAward / grant1,3473,155Form 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.