Buckham Brian R

Officer · IDA

As of 2026-09-16, Buckham Brian R has 14 Form 4 transactions on record across 1 company — 7 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: $3.9MIndirect: $0$3.9Mas of 2026-09-16
  • Direct $3.9M
  • Indirect $0
IDAdirect29,722 sh$3.9M

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

IDA · 14 trades
2026-02-20: Withheld for tax, 3,309 sh ($463K)2026-02-20: Award / grant, 2,402 sh ($0)2026-02-20: Award / grant, 7,410 sh2026-02-20: Award / grant, 7,410 sh2026-01-02: Withheld for tax, 1,092 sh ($139K)2026-01-01: Option exercise, 2,275 sh ($0)2026-01-01: Option exercise, 2,275 sh ($0)2025-02-21: Withheld for tax, 1,619 sh ($185K)2025-02-21: Award / grant, 2,627 sh ($0)2025-02-21: Award / grant, 3,594 sh2025-02-21: Award / grant, 3,594 sh2025-01-02: Withheld for tax, 895 sh ($97K)2025-01-01: Option exercise, 1,799 sh ($0)2025-01-01: Option exercise, 1,799 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
14 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-02-20IDAWithheld for tax3,30926,413Form 4
2026-02-20IDAAward / grant2,4022,402Form 4
2026-02-20IDAAward / grant7,41029,722Form 4
2026-02-20IDAAward / grant7,41029,722Form 4
2026-01-02IDAWithheld for tax1,09222,312Form 4
2026-01-01IDAOption exercise2,27523,404Form 4
2026-01-01IDAOption exercise2,2750Form 4
2025-02-21IDAWithheld for tax1,61921,129Form 4
2025-02-21IDAAward / grant2,6272,627Form 4
2025-02-21IDAAward / grant3,59422,748Form 4
2025-02-21IDAAward / grant3,59422,748Form 4
2025-01-02IDAWithheld for tax89519,154Form 4
2025-01-01IDAOption exercise1,79920,049Form 4
2025-01-01IDAOption exercise1,7990Form 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.