Mark Malcolm

CIK 1491662 · Chief Executive Officer · last filed 2026-03-06

Mark Malcolm is a Chief Executive Officer who has filed 80 SEC Form 4 insider transactions across 2 companies since 2010. The most recent filing, for GD, was dated Mar 6, 2026. Across all open-market trades the lifetime net is +$1.5M, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $5.5M 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

$5.53M

Companies

2

Total Filings

80

Lifetime Open-Market Net

$1.45M

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
GD Director 15,343 $360.22 $5.53M $70.8K 40 2026-03-06
Tower International, Inc. (TOWR) Delisted Director 0 $1.38M 40 2019-09-30

Recent Filings

80 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-03-06 GD Grant (A) +270 $0 EDGAR
2025-12-18 GD Grant (A) +92 $31.2K EDGAR
2025-09-18 GD Grant (A) +95 $31.1K EDGAR
2025-09-16 GD Mixed -$623.4K EDGAR
2025-08-26 GD Mixed -$215.6K EDGAR
2025-06-20 GD Grant (A) +111 $31.2K EDGAR
2025-03-20 GD Grant (A) +118 $31.2K EDGAR
2025-03-06 GD Grant (A) +330 $0 EDGAR
2024-03-07 GD Grant (A) +310 $0 EDGAR
2023-12-20 GD Grant (A) +124 $31.1K EDGAR
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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.