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General Motors Co (GM)

General Motors Co (GM) Insider Trading

Directors, officers and holders of more than 10% of GM report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.

Recent Form 4 transactions

The 50 most recent of 306 transactions on file: 0 with code P, 22 with code S and 28 with other codes.

DateInsiderCodeShares
Aug 3, 2026DIXTON GRANT MICHAELS Sale40,000
Jul 30, 2026DIXTON GRANT MICHAELM Exercise79,132
Jul 30, 2026DIXTON GRANT MICHAELM Exercise79,132
Jul 30, 2026DIXTON GRANT MICHAELF Tax Payment35,056
Jul 29, 2026Anderson SterlingM Exercise95,951
Jul 29, 2026Anderson SterlingM Exercise95,951
Jul 29, 2026Anderson SterlingF Tax Payment48,820
Jul 28, 2026Hatto ChristopherS Sale6,895
Jul 28, 2026Barra Mary TS Sale91,843
Jul 28, 2026Reuss Mark LM Exercise71,079
Jul 28, 2026Barra Mary TS Sale108,382
Jul 28, 2026Barra Mary TS Sale69,564
Jul 28, 2026Barra Mary TM Exercise48,659
Jul 28, 2026Barra Mary TM Exercise91,843
Jul 28, 2026Barra Mary TM Exercise69,564
Jul 28, 2026Barra Mary TM Exercise48,659
Jul 28, 2026Barra Mary TM Exercise69,564
Jul 28, 2026Reuss Mark LM Exercise71,079
Jul 28, 2026Reuss Mark LS Sale71,079
Jul 28, 2026Barra Mary TM Exercise91,843
Jul 28, 2026Barra Mary TS Sale48,659
Jul 27, 2026Harvey RoryS Sale8,882
Jul 27, 2026Barra Mary TM Exercise49,495
Jul 27, 2026Barra Mary TS Sale49,495
Jul 27, 2026Barra Mary TS Sale54,866
Jul 27, 2026Barra Mary TM Exercise49,495
Jun 16, 2026Barra Mary TM Exercise6,867
Jun 16, 2026Barra Mary TM Exercise8,896
Jun 16, 2026Barra Mary TM Exercise83,476
Jun 16, 2026Barra Mary TM Exercise6,867
Jun 16, 2026Barra Mary TS Sale8,896
Jun 16, 2026Barra Mary TM Exercise8,896
Jun 16, 2026Barra Mary TS Sale83,476
Jun 16, 2026Barra Mary TM Exercise83,476
Jun 16, 2026Barra Mary TS Sale6,867
Jun 9, 2026Barra Mary TM Exercise20,582
Jun 9, 2026Barra Mary TS Sale20,582
Jun 9, 2026Barra Mary TM Exercise20,582
May 29, 2026Barra Mary TM Exercise23,000
May 29, 2026Barra Mary TS Sale23,000
May 29, 2026Barra Mary TM Exercise23,000
May 28, 2026Barra Mary TS Sale75,192
May 28, 2026Barra Mary TS Sale59,762
May 28, 2026Barra Mary TM Exercise59,762
May 28, 2026Hatto ChristopherS Sale6,895
May 28, 2026Harvey RoryS Sale9,124
May 28, 2026Barra Mary TM Exercise59,762
May 27, 2026Barra Mary TS Sale103,057
May 27, 2026Harvey RoryS Sale65,912
May 27, 2026Harvey RoryS Sale13,582

The full Form 4 history is on the GM company page (Insider Trades card, View all).

Questions about this data

Which insider transactions are open-market trades?

Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.

How quickly are insider trades reported?

A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.

Who has to file Form 4?

Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.

Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.