Richard M. Buskirk

CIK 1854519 · SVP & CHIEF FINANCIAL OFFICER · last filed 2026-03-17

Richard M. Buskirk is a SVP & CHIEF FINANCIAL OFFICER who has filed 22 SEC Form 4 insider transactions across 1 company since 2021. The most recent filing shows the insider had shares withheld for taxes covering $424.5K of LAUR on Mar 17, 2026. Across all open-market trades the lifetime net is −$2.2M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $8.9M across reported positions.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$8.90M

Companies

1

Total Filings

22

Lifetime Open-Market Net

-$2.25M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
LAUR SVP & CHIEF FINANCIAL OFFICER 234,186 $38.02 $8.90M -$2.25M 20 2026-03-17

Recent Filings

22 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2026-03-17 LAUR Tax (F) −12,391 -$424.5K EDGAR
2026-03-13 LAUR Mixed −59,000 -$2.06M EDGAR
2026-03-11 LAUR Notice (144) −61,803 -$2.08M EDGAR
2026-02-10 LAUR Grant (A) +37,555 $0 EDGAR
2026-01-05 LAUR Tax (F) −12,270 -$416.4K EDGAR
2025-05-12 LAUR Mixed -$109.9K EDGAR
2025-05-08 LAUR Notice (144) −7,232 -$165.1K EDGAR
2025-03-18 LAUR Tax (F) −8,410 -$158.9K EDGAR
2025-02-14 LAUR Grant (A) +35,581 $0 EDGAR
2025-01-03 LAUR Tax (F) −10,970 -$198.3K EDGAR
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Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.