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Insider Trading Arrangements | 3 Months Ended | 9 Months Ended
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Sep. 30, 2023 shares | Sep. 30, 2023 shares
Trading Arrangements, by Individual |  |
Material Terms of Trading Arrangement |  | During the three months ended September 30, 2023, the following directors or officers of the Company adopted a "Rule 10b5-1 trading arrangement" or "non-Rule 10b5-1 trading arrangement," as each term is defined in Item 408(a) of Regulation S-K: (1) on August 11, 2023, Christopher Hatto, Vice President, Global Business Solutions and Chief Accounting Officer, adopted a trading plan intended to satisfy Rule 10b5-1(c) to sell up to 29,397 shares of GM common stock and the exercise of vested stock options and the associated sale of up to 50,293 shares of GM common stock between November 15, 2023 and April 12, 2024, subject to certain conditions; (2) on August 28, 2023, Craig Glidden, Executive Vice President, Legal, Policy, Cybersecurity, and Corporate Secretary, adopted a trading plan intended to satisfy Rule 10b5-1(c) to sell up to 154,294 shares of GM common stock and the exercise of vested stock options and the associated sale of up to 244,147 shares of GM common stock between November 30, 2023 and July 26, 2024, subject to certain conditions; and (3) on August 31, 2023, Gerald Johnson, Executive Vice President, Global Manufacturing and Sustainability, adopted a trading plan intended to satisfy Rule 10b5-1(c) to sell up to 42,312 shares of GM common stock and the exercise of vested stock options and the associated sale of up to 171,277 shares of GM common stock between December 1, 2023 and July 26, 2024, subject to certain conditions.
Non-Rule 10b5-1 Arrangement Adopted | false |
Rule 10b5-1 Arrangement Terminated | false |
Non-Rule 10b5-1 Arrangement Terminated | false |
Christopher Hatto [Member] |  |
Trading Arrangements, by Individual |  |
Name | Christopher Hatto |
Title | Vice President, Global Business Solutions and Chief Accounting Officer |
Rule 10b5-1 Arrangement Adopted | true |
Adoption Date | August 11, 2023 |
Arrangement Duration | 149 days |
Craig Glidden [Member] |  |
Trading Arrangements, by Individual |  |
Name | Craig Glidden |
Title | Executive Vice President, Legal, Policy, Cybersecurity, and Corporate Secretary |
Rule 10b5-1 Arrangement Adopted | true |
Adoption Date | August 28, 2023 |
Arrangement Duration | 239 days |
Gerald Johnson [Member] |  |
Trading Arrangements, by Individual |  |
Name | Gerald Johnson |
Title | Executive Vice President, Global Manufacturing and Sustainability |
Rule 10b5-1 Arrangement Adopted | true |
Adoption Date | August 31, 2023 |
Arrangement Duration | 238 days |
Christopher Hatto Rule Trading Arrangement, Common Stock [Member] | Christopher Hatto [Member] |  |
Trading Arrangements, by Individual |  |
Aggregate Available | 29,397 | 29,397
Christopher Hatto Trading Arrangement, Exercise Of Vested Stock Options [Member] | Christopher Hatto [Member] |  |
Trading Arrangements, by Individual |  |
Aggregate Available | 50,293 | 50,293
Craig Glidden Rule Trading Arrangement, Common Stock [Member] | Craig Glidden [Member] |  |
Trading Arrangements, by Individual |  |
Aggregate Available | 154,294 | 154,294
Craig Glidden Trading Arrangement, Exercise Of Vested Stock Options [Member] | Craig Glidden [Member] |  |
Trading Arrangements, by Individual |  |
Aggregate Available | 244,147 | 244,147
Gerald Johnson Rule Trading Arrangement, Common Stock [Member] | Gerald Johnson [Member] |  |
Trading Arrangements, by Individual |  |
Aggregate Available | 42,312 | 42,312
Gerald Johnson Trading Arrangement, Exercise Of Vested Stock Options [Member] | Gerald Johnson [Member] |  |
Trading Arrangements, by Individual |  |
Aggregate Available | 171,277 | 171,277

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