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Mary T Barra

CIK 1492154 · Chair & CEO · last filed 2026-07-29

Mary T Barra is a Chair & CEO who has filed 175 SEC Form 4 insider transactions across 5 companies since 2010. The most recent filing, for GM, was dated Jul 29, 2026. Across all open-market trades the lifetime net is −$441.6M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $50.3M across reported positions. 105 SEC filings were submitted jointly with Motors Co General.

"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

$50.26M

Companies

5

Total Filings

175

Lifetime Open-Market Net

-$441.61M

Filer Profile

Reported Address
1240 WOODWARD AVENUE
DETROIT, MI 48265
Related Filers
Motors Co General — 105 joint filings, latest 2026-07-29
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

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
GM Chair & CEO 537,376 $83.95 $45.11M -$439.75M 52 2026-07-29
DIS Director 27,837 $104.23 $2.90M $0 32 2026-07-02
General Motors Co (GM.WS.B) Delisted Chairman & CEO 1,021,499 — — $0 17 2019-02-19
GD Director 6,356 $353.90 $2.25M -$1.85M 34 2017-03-27
General Motors Co (GM.WS.C) Delisted Chief Executive Officer 74,245 — — $0 15 2015-10-02

Recent Filings

175 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
2026-07-29 GM Mixed −163,248 -$25.32M EDGAR
2026-07-28 GM Notice (144) −318,448 -$27.72M EDGAR
2026-07-02 DIS Grant (A) +1,016 $102.5K EDGAR
2026-06-18 GM Mixed — -$3.57M EDGAR
2026-06-11 GM Mixed — -$897.4K EDGAR
2026-06-02 GM Mixed — -$1.00M EDGAR
2026-05-28 GM Notice (144) −382,136 -$32.15M EDGAR
2026-05-28 GM Mixed −183,574 -$24.94M EDGAR
2026-05-26 GM Notice (144) −318,448 -$25.09M EDGAR
2026-04-02 DIS Grant (A) +1,253 $121.5K EDGAR
Showing 1–10 of 175
Page 1 of 18
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.