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MARK V KAMINSKI

CIK 1121844 · last filed 2024-10-30

MARK V KAMINSKI is a corporate insider who has filed 36 SEC Form 4 insider transactions across 1 company since 2007. The most recent filing, for RS, was dated Jun 4, 2025. Across all open-market trades the lifetime net is −$9.5M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $4.9M 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

$4.88M

Companies

1

Total Filings

36

Lifetime Open-Market Net

-$9.48M

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
RS Director 11,534 $423.50 $4.88M -$9.48M 32 2024-10-30

Recent Filings

36 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
2025-06-04 RS Notice (144) −1,534 -$472.8K EDGAR
2025-05-30 RS Notice (144) −4,000 -$1.17M EDGAR
2024-10-30 RS Mixed −7,931 -$2.03M EDGAR
2024-10-28 RS Notice (144) −6,810 -$2.00M EDGAR
2024-05-16 RS Grant (A) +506 $0 EDGAR
2023-08-22 RS Sell (S) −10,000 -$2.78M EDGAR
2023-08-18 RS Notice (144) −10,000 -$2.78M EDGAR
2023-05-18 RS Grant (A) +615 $0 EDGAR
2022-12-05 RS Gift (G) −947 $0 EDGAR
2022-05-19 RS Grant (A) +767 $0 EDGAR
Showing 1–10 of 36
Page 1 of 4
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.