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Mark A. Young

CIK 1630133 · VP, Chief Accounting Officer · last filed 2026-06-05

Mark A. Young is a VP, Chief Accounting Officer who has filed 37 SEC Form 4 insider transactions across 2 companies since 2016. The most recent filing, for MBC, was dated Jun 5, 2026. Across all open-market trades the lifetime net is −$178.2K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $661.6K 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

$661.6K

Companies

2

Total Filings

37

Lifetime Open-Market Net

-$178.2K

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
MBC VP, Chief Accounting Officer 73,020 $9.06 $661.6K -$178.2K 18 2026-06-05
COOPER TIRE & RUBBER CO (CTB) Delisted See Remarks 0 $60.17 $0 $0 17 2021-06-08

Recent Filings

37 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
2026-06-05 MBC Grant (A) +11,669 $0 EDGAR
2026-06-03 MBC Sell (S) −11,765 -$101.2K EDGAR
2026-06-01 MBC Notice (144) −11,765 -$101.2K EDGAR
2026-03-18 MBC Grant (A) +24,272 $0 EDGAR
2026-03-04 MBC Tax (F) −4,226 -$42.8K EDGAR
2025-12-17 MBC Tax (F) −1,531 -$17.8K EDGAR
2025-05-05 MBC Tax (F) −1,317 -$16.0K EDGAR
2025-03-17 MBC Grant (A) +15,060 $200.0K EDGAR
2025-03-04 MBC Tax (F) −2,774 -$38.4K EDGAR
2024-12-18 MBC Tax (F) −1,516 -$24.6K EDGAR
Showing 1–10 of 37
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.