MANSFIELD KEITH

Officer · BFST

As of 2026-09-16, MANSFIELD KEITH has 18 Form 4 transactions on record across 1 company — 14 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: $2.4MIndirect: $0$2.4Mas of 2026-09-16
  • Direct $2.4M
  • Indirect $0
BFSTdirect77,139 sh$2.4M

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

BFST · 18 trades
2026-07-30: Sale, 4,200 sh ($135K)2026-03-31: Withheld for tax, 1,324 sh ($36K)2026-03-02: Award / grant, 5,740 sh2026-03-02: Award / grant, 5,740 sh2026-03-01: Withheld for tax, 676 sh ($18K)2026-03-01: Option exercise, 1,926 sh2026-03-01: Option exercise, 1,926 sh2026-03-01: Option exercise, 1,926 sh2026-03-01: Option exercise, 1,926 sh2025-12-12: Withheld for tax, 643 sh ($18K)2025-12-12: Option exercise, 1,833 sh2025-12-12: Option exercise, 1,833 sh2025-12-12: Option exercise, 1,833 sh2025-12-12: Option exercise, 1,833 sh2025-03-31: Withheld for tax, 3,140 sh ($76K)2025-03-01: Award / grant, 5,838 sh2025-03-01: Award / grant, 5,838 sh2024-12-12: Award / grant, 5,555 sh ($158K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-07-30BFSTSale4,200 @ $32.08$135K−5.2% of holding77,139Form 4
17 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-03-31BFSTWithheld for tax1,32481,339Form 4
2026-03-02BFSTAward / grant5,74013,374Form 4
2026-03-02BFSTAward / grant5,74013,374Form 4
2026-03-01BFSTWithheld for tax67682,663Form 4
2026-03-01BFSTOption exercise1,92683,339Form 4
2026-03-01BFSTOption exercise1,9267,634Form 4
2026-03-01BFSTOption exercise1,92683,339Form 4
2026-03-01BFSTOption exercise1,9267,634Form 4
2025-12-12BFSTWithheld for tax64382,056Form 4
2025-12-12BFSTOption exercise1,8339,560Form 4
2025-12-12BFSTOption exercise1,83382,056Form 4
2025-12-12BFSTOption exercise1,8339,560Form 4
2025-12-12BFSTOption exercise1,83382,056Form 4
2025-03-31BFSTWithheld for tax3,14080,223Form 4
2025-03-01BFSTAward / grant5,83811,393Form 4
2025-03-01BFSTAward / grant5,83811,393Form 4
2024-12-12BFSTAward / grant5,55588,918Form 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.