General Motors Co (GM) Insider Trading & SEC Filings

Updated Jul 16, 2026 · Last SEC filing 2026-06-18

General Motors Co (GM) has filed 8 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-06-18. 3 Form 8-K material event filings were reported by GM in the last 90 days. 7 Form 144 notices of proposed sale were filed for GM stock. InsiderAlpha tracks every GM SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.

About General Motors Co (GM)

SEC CIK0001467858

90-Day SEC Filing Activity

Form 4 filings (90d)8
Form 8-K filings (90d)3
Form 144 notices (90d)7
Latest Form 4 filing2026-06-18

Recent GM Insider Transactions (Form 4)

DateInsiderRoleTransactionSharesPriceValueFiling
Barra Mary TChair & CEOS — Open-market sale83.5K$85.10$7.10MSEC
Barra Mary TChair & CEOS — Open-market sale8.9K$85.10$757KSEC
Barra Mary TChair & CEOM — Option exercise6.9K$41.40$284KSEC
Barra Mary TChair & CEOM — Option exercise83.5K$49.46$4.13MSEC
Barra Mary TChair & CEOS — Open-market sale6.9K$85.10$584KSEC
Barra Mary TChair & CEOM — Option exercise8.9K$52.16$464KSEC
Barra Mary TChair & CEOM — Option exercise20.6K$41.40$852KSEC
Barra Mary TChair & CEOS — Open-market sale20.6K$85.00$1.75MSEC
Barra Mary TChair & CEOM — Option exercise23.0K$41.40$952KSEC
Barra Mary TChair & CEOS — Open-market sale23.0K$85.00$1.96MSEC
Barra Mary TChair & CEOM — Option exercise59.8K$41.40$2.47MSEC
Barra Mary TChair & CEOS — Open-market sale59.8K$85.03$5.08MSEC
Barra Mary TChair & CEOS — Open-market sale75.2K$85.03$6.39MSEC
Harvey RoryExecutive Vice PresidentS — Open-market sale9.1K$84.97$775KSEC
Hatto ChristopherVice President & CAOS — Open-market sale6.9K$85.00$586KSEC

All transactions sourced from SEC EDGAR Form 4 filings for General Motors Co (GM). Updated in real time as new filings are submitted to the SEC.

Most-Active GM Insiders — Last 90 Days

InsiderForm 4 filingsTotal transaction value
Barra Mary T30$68.28M
Harvey Rory6$8.06M
Hatto Christopher1$586K
Jacobson Paul A1$3.20M

Recent GM Form 8-K Material Events

Recent GM Form 144 Notices of Proposed Sale

Form 144 must be filed before insiders sell restricted or control stock above SEC thresholds. A cluster of Form 144 notices often precedes a wave of insider distribution.

Recent Insider Filings

Form 4 Transaction Code Reference

SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in GM insider filings:

POpen-market purchase by the insider
SOpen-market sale by the insider
AGrant, award, or other acquisition from the issuer
MExercise or conversion of derivative security (e.g. options)
FPayment of exercise price or tax liability via share withholding
GBona-fide gift of securities
DDisposition to the issuer (e.g. share buyback participation)
JOther acquisition or disposition
XExercise of in-the-money or at-the-money derivative security
CConversion of derivative security
VTransaction voluntarily reported earlier than required

GM Insider Trading — FAQ

What is the latest insider trade for GM?
General Motors Co (GM) had 8 insider filings in the last 90 days, with the most recent on 2026-06-18. InsiderAlpha tracks every Form 4, 10-K, 10-Q, and 8-K filing in real time.
How many insiders are buying GM stock?
0 insider purchases of GM were filed in the last 90 days.
How many insiders are selling GM stock?
0 insider sales of GM were filed in the last 90 days.
Where can I see GM SEC filings (Form 4, 10-K, 10-Q, 8-K)?
InsiderAlpha aggregates every GM SEC filing — Form 4 insider transactions, 10-K and 10-Q quarterly reports, and 8-K material event disclosures — in one timeline.

Learn More

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