O'Brien Frances D.

Officer · CB

As of 2026-09-16, O'Brien Frances D. has 24 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.

Reconstructed holdings

Direct: $14.0MIndirect: $0$14.0Mas of 2026-09-16
  • Direct $14.0M
  • Indirect $0
CBdirect40,861 sh$14.0M

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

CB · 24 trades
2026-05-21: Withheld for tax, 1,106 sh ($365K)2026-05-21: Disposition, 216 sh ($0)2026-03-03: Withheld for tax, 48 sh ($16K)2026-03-02: Award / grant, 218 sh ($0)2026-03-02: Award / grant, 336 sh ($0)2026-03-02: Award / grant, 876 sh ($0)2026-03-02: Award / grant, 561 sh ($0)2026-03-02: Award / grant, 1,347 sh ($0)2026-03-02: Award / grant, 2,991 sh ($0)2026-02-26: Withheld for tax, 52 sh ($18K)2026-02-24: Withheld for tax, 119 sh ($40K)2026-02-23: Withheld for tax, 130 sh ($43K)2025-05-15: Withheld for tax, 1,158 sh ($338K)2025-05-15: Disposition, 227 sh ($0)2025-03-03: Award / grant, 1,437 sh ($0)2025-03-03: Award / grant, 3,194 sh ($0)2025-03-03: Award / grant, 234 sh ($0)2025-03-03: Award / grant, 599 sh ($0)2025-03-03: Award / grant, 360 sh ($0)2025-03-03: Award / grant, 934 sh ($0)2025-02-26: Withheld for tax, 52 sh ($14K)2025-02-25: Withheld for tax, 121 sh ($34K)2025-02-24: Withheld for tax, 120 sh ($33K)2025-02-23: Withheld for tax, 133 sh ($36K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
24 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-05-21CBWithheld for tax1,10640,861Form 4
2026-05-21CBDisposition21641,967Form 4
2026-03-03CBWithheld for tax4842,183Form 4
2026-03-02CBAward / grant21842,231Form 4
2026-03-02CBAward / grant33642,013Form 4
2026-03-02CBAward / grant8762,223Form 4
2026-03-02CBAward / grant56141,677Form 4
2026-03-02CBAward / grant1,3471,347Form 4
2026-03-02CBAward / grant2,9912,991Form 4
2026-02-26CBWithheld for tax5241,116Form 4
2026-02-24CBWithheld for tax11941,168Form 4
2026-02-23CBWithheld for tax13041,287Form 4
2025-05-15CBWithheld for tax1,15841,331Form 4
2025-05-15CBDisposition22742,489Form 4
2025-03-03CBAward / grant1,4371,437Form 4
2025-03-03CBAward / grant3,1943,194Form 4
2025-03-03CBAward / grant23442,716Form 4
2025-03-03CBAward / grant59942,122Form 4
2025-03-03CBAward / grant36042,482Form 4
2025-03-03CBAward / grant9342,371Form 4
2025-02-26CBWithheld for tax5241,523Form 4
2025-02-25CBWithheld for tax12141,575Form 4
2025-02-24CBWithheld for tax12041,696Form 4
2025-02-23CBWithheld for tax13341,816Form 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.