InsiderTrades

Form 4 for GM General Motors

Accepted 2026-06-18 16:37:42 ET · period of report 2026-06-16 · accession 0001492154-26-000014 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
DMT 2026-06-18 16:37 2026-06-16 GM Barra Mary T COB, CEO, Dir M - OptEx $49.14 +99.2K 601.1K +20% +$4.88M
DMT 2026-06-18 16:37 2026-06-16 GM Barra Mary T COB, CEO, Dir S - Sale+OE $85.10 -99.2K 592.2K -14% -$8.45M
DMT 2026-06-18 16:37 2026-06-16 GM Barra Mary T COB, CEO, Dir M - OptEx $0.00 -99.2K 137.1K -42% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-06-16 M A 6,867 $41.40 599,109 D — —
2 Common Common Stock 2026-06-16 S D 6,867 $85.10 592,242 D — — (F1) The price in Column 4 is the weighted average selling price of the shares. The shares were sold in multiple transactions at prices from $85.00 to $85.34, inclusive. The Reporting Person undertakes to provide to the SEC, GM and any security holder, upon request, full information regarding the number of shares sold at each price point within the ranges set forth in this footnote.
3 Common Common Stock 2026-06-16 M A 83,476 $49.46 675,718 D — —
4 Common Common Stock 2026-06-16 S D 83,476 $85.10 592,242 D — — (F1) The price in Column 4 is the weighted average selling price of the shares. The shares were sold in multiple transactions at prices from $85.00 to $85.34, inclusive. The Reporting Person undertakes to provide to the SEC, GM and any security holder, upon request, full information regarding the number of shares sold at each price point within the ranges set forth in this footnote.
5 Common Common Stock 2026-06-16 M A 8,896 $52.16 601,138 D — —
6 Common Common Stock 2026-06-16 S D 8,896 $85.10 592,242 D — — (F1) The price in Column 4 is the weighted average selling price of the shares. The shares were sold in multiple transactions at prices from $85.00 to $85.34, inclusive. The Reporting Person undertakes to provide to the SEC, GM and any security holder, upon request, full information regarding the number of shares sold at each price point within the ranges set forth in this footnote.
7 Derivative Employee Stock Option (Right to Buy) 2026-06-16 M D 6,867 $0.00 165,317 D $41.40 · — to 2033-02-07 6,867 Common Stock (F2) These stock options were granted on February 7, 2023, and are fully vested.
8 Derivative Employee Stock Option (Right to Buy) 2026-06-16 M D 83,476 $0.00 125,214 D $49.46 · — to 2032-02-08 83,476 Common Stock (F3) These stock options were granted on February 8, 2022, and are fully vested.
9 Derivative Employee Stock Option (Right to Buy) 2026-06-16 M D 8,896 $0.00 137,082 D $52.16 · — to 2031-02-18 8,896 Common Stock (F4) These stock options were granted on February 18, 2021, and are fully vested.