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David S. Graziosi

CIK 1543492 · Chair, President and CEO · last filed 2026-06-02

David S. Graziosi is a Chair, President and CEO who has filed 132 SEC Form 4 insider transactions across 1 company since 2012. The most recent filing, for ALSN, was dated Jun 2, 2026. Across all open-market trades the lifetime net is −$75.2M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $36.2M 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

$36.24M

Companies

1

Total Filings

132

Lifetime Open-Market Net

-$75.24M

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
ALSN Chair, President and CEO 304,843 $118.88 $36.24M -$75.24M 124 2026-06-02

Recent Filings

132 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
2026-06-02 ALSN Grant (A) — $0 EDGAR
2026-03-24 ALSN Grant (A) — $0 EDGAR
2026-03-03 ALSN Mixed +44,180 -$4.35M EDGAR
2026-02-27 ALSN Grant (A) — $0 EDGAR
2026-02-24 ALSN Mixed +14,191 -$1.25M EDGAR
2026-02-23 ALSN Mixed +4,267 -$208.6K EDGAR
2026-02-13 ALSN Grant (A) — $0 EDGAR
2025-12-09 ALSN Grant (A) — $0 EDGAR
2025-09-03 ALSN Grant (A) — $0 EDGAR
2025-06-03 ALSN Grant (A) — $0 EDGAR
Showing 1–10 of 132
Page 1 of 14
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.