Buskirk Richard M.

Officer · LAUR

As of 2026-09-16, Buskirk Richard M. has 18 Form 4 transactions on record across 1 company — 8 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: $8.5MIndirect: $0$8.5Mas of 2026-09-16
  • Direct $8.5M
  • Indirect $0
LAURdirect234,186 sh$8.5M

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

LAUR · 18 trades
2026-03-15: Withheld for tax, 12,391 sh ($425K)2026-03-11: Sale, 60,803 sh ($2.0M)2026-03-11: Sale, 1,000 sh ($34K)2026-03-11: Option exercise, 2,803 sh ($21K)2026-03-11: Option exercise, 2,803 sh ($0)2026-02-06: Award / grant, 26,884 sh ($0)2026-02-06: Award / grant, 10,671 sh ($0)2025-12-31: Withheld for tax, 12,270 sh ($416K)2025-05-08: Sale, 4,821 sh ($110K)2025-05-08: Sale, 2,411 sh ($55K)2025-05-08: Option exercise, 4,821 sh ($37K)2025-05-08: Option exercise, 2,411 sh ($18K)2025-05-08: Option exercise, 2,411 sh ($0)2025-05-08: Option exercise, 4,821 sh ($0)2025-03-15: Withheld for tax, 8,410 sh ($159K)2025-02-12: Award / grant, 18,187 sh ($0)2025-02-12: Award / grant, 17,394 sh ($0)2024-12-31: Withheld for tax, 10,970 sh ($198K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-03-11LAURSale60,803 @ $33.68$2.0M−19.7% of holding247,577Form 4
2026-03-11LAURSale1,000 @ $34.34$34K−0.4% of holding246,577Form 4
2025-05-08LAURSale4,821 @ $22.84$110K−1.7% of holding280,292Form 4
2025-05-08LAURSale2,411 @ $22.82$55K−0.9% of holding280,292Form 4
14 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-03-15LAURWithheld for tax12,391234,186Form 4
2026-03-11LAUROption exercise2,803308,380Form 4
2026-03-11LAUROption exercise2,8030Form 4
2026-02-06LAURAward / grant26,884305,577Form 4
2026-02-06LAURAward / grant10,671278,693Form 4
2025-12-31LAURWithheld for tax12,270268,022Form 4
2025-05-08LAUROption exercise4,821285,113Form 4
2025-05-08LAUROption exercise2,411282,703Form 4
2025-05-08LAUROption exercise2,4110Form 4
2025-05-08LAUROption exercise4,8210Form 4
2025-03-15LAURWithheld for tax8,410280,292Form 4
2025-02-12LAURAward / grant18,187288,702Form 4
2025-02-12LAURAward / grant17,394270,515Form 4
2024-12-31LAURWithheld for tax10,970253,121Form 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.