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MICHAEL P DOSS

CIK 1373483 · President and CEO · last filed 2026-07-30

MICHAEL P DOSS is a President and CEO who has filed 61 SEC Form 4 insider transactions across 4 companies since 2007. The most recent filing, for CCK, was dated Jul 30, 2026. Across all open-market trades the lifetime net is −$8.9M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $27.5M 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

$27.48M

Companies

4

Total Filings

61

Lifetime Open-Market Net

-$8.88M

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
CCK Director — $120.31 — $0 2 2026-07-30
RRX Director 4,830 $173.42 $837.8K $0 14 2026-07-16
GPK President and CEO 2,236,890 $11.91 $26.64M -$8.88M 42 2026-01-15
SEALED AIR CORP/DE (SEE) Delisted Director — $42.15 — $0 2 2021-05-19

Recent Filings

61 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
2026-07-30 CCK Grant (A) — $0 EDGAR
2026-07-16 RRX Grant (A) +3 $700 EDGAR
2026-05-13 RRX Grant (A) +923 $0 EDGAR
2026-05-07 CCK Grant (A) — $0 EDGAR
2026-04-16 RRX Grant (A) +3 $829 EDGAR
2026-01-16 RRX Grant (A) +5 $827 EDGAR
2026-01-15 GPK — — $0 EDGAR
2025-10-16 RRX Grant (A) +5 $825 EDGAR
2025-08-01 GPK Gift (G) — $0 EDGAR
2025-07-16 RRX Grant (A) +5 $824 EDGAR
Showing 1–10 of 61
Page 1 of 7
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.