Insider trading

Period: 120 months Stock: GM Share of holding: 50% or more × + Add filter Clear all
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When

Period

How far back the list reaches. Filings arrive days after the trade, so the newest rows always lag a little.

50 decisions over 120 months
Who

Role

The position the person holds at the company, read from the title on the filing. A chief executive who is also a director counts as the chief executive.

50 decisions over 120 months
The trade

Type of trade

Purchases, sales, or cluster buys: companies where 3 or more insiders bought within 30 days. The number beside each is what that choice would give.

50 decisions over 120 months
The trade

Minimum amount

Hides rows under this value. The amount is the shares traded times the price on the filing.

50 decisions over 120 months
The trade

Plan

  • Discretionary: they chose to sell that week.
  • Scheduled: a 10b5-1 plan fixed the sale months in advance, so the timing says nothing about what they knew.
  • Not stated: filed before the SEC added the box in April 2023, which is most of the older half of this database.
50 decisions over 120 months
The trade

Share of their own holding

How much of what they already held the trade moved. Selling a tenth of a stake is not the same act as selling all of it.

At least
50 decisions over 120 months Remove this filter
Ownership

What the chief executive holds

The value of the chief executive’s stock measured against base salary. The salary comes from the company’s own proxy. Companies with no figure are in neither direction.

50 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
27 May 2026
Harvey Rory Executive Vice President
Sold on a plan 2×
$6.60M 79,494 at 83.02
63.1%
Sold half or more
17 Feb 2026
Reuss Mark L President
Sold on a plan 4×
$38.71M 480,724 at 80.52
83.9%
Sold half or more
28 Oct 2025
Hatto Christopher Vice President & CAO
Sold on a plan
$1.10M 15,697 at 70.00
56.7%
Sold half or more
22 Oct 2025
Reuss Mark L President
Sold on a plan 3×
$17.32M 260,600 at 66.45
72.7%
Sold half or more
26 Sep 2025
Hatto Christopher Vice President & CAO
Sold on a plan 2×
$1.43M 23,400 at 61.01
66.1%
Sold half or more
25 Sep 2025
Reuss Mark L President
Sold on a plan 2×
$8.19M 136,161 at 60.12
51.0%
Sold half or more
24 Sep 2025
Barra Mary T Chair & CEO
Sold on a plan 3×
$45.19M 753,720 at 59.95
63.5%
Sold half or more
29 Aug 2025
Barra Mary T Chair & CEO · indirect
Sold on a plan
$5.11M 87,839 at 58.13
100%
Sold half or more
28 Aug 2025
Barra Mary T Chair & CEO
Sold on a plan 3×
$52.83M 907,024 at 58.24
62.2%
Sold half or more
27 Aug 2025
Hatto Christopher Vice President & CAO
Sold on a plan
$865.35K 14,667 at 59.00
55.0%
Sold half or more
13 Aug 2025
Hatto Christopher Vice President & CAO
Sold on a plan 2×
$2.03M 36,804 at 55.10
75.4%
Sold half or more
5 Aug 2025
Harvey Rory Executive Vice President
Sold on a plan 3×
$1.27M 23,977 at 53.01
73.8%
Sold half or more
30 Jan 2025
Bought
$607.92K 12,000 at 50.66
700%
First buy on file
25 Nov 2024
Harvey Rory Executive Vice President
Sold on a plan
$535.23K 8,919 at 60.01
51.2%
Sold half or more
18 Nov 2024
Glidden Craig B. Executive Vice President & GC
Sold on a plan 5×
$21.70M 383,142 at 56.63
75.8%
Sold half or more
23 Oct 2024
Harvey Rory Executive Vice President
Sold at will 2×
$502.67K 9,307 at 54.01
52.2%
Sold half or more
26 Aug 2024
Harvey Rory Executive Vice President
Sold on a plan 2×
$627.15K 12,795 at 49.02
60.0%
Sold half or more
12 May 2022
BUSH WESLEY G Director · indirect
Bought
$352.30K 10,000 at 35.23
100%
First buy on file
17 Nov 2021
Reuss Mark L President
Sold, plan not stated 2×
$14.45M 224,527 at 64.36
71.3%
Sold half or more
11 Jun 2021
Tsien Matthew Executive Vice President
Sold, plan not stated 2×
$12.13M 192,986 at 62.83
81.3%
Sold half or more
5 Apr 2021
Carlisle Stephen K. Executive Vice President
Sold, plan not stated 3×
$4.95M 83,044 at 59.66
58.4%
Sold half or more
22 Mar 2021
Barra Mary T Chairman & CEO
Sold, plan not stated 3×
$75.54M 1,303,027 at 57.97
53.7%
Sold half or more
22 Mar 2021
Reuss Mark L President
Sold, plan not stated 3×
$8.48M 145,178 at 58.39
51.2%
Sold half or more
15 Mar 2021
Parks Douglas L Executive Vice President
Sold, plan not stated 5×
$5.75M 97,411 at 59.00
78.4%
Sold half or more
12 Jan 2021
Carlisle Stephen K. Executive Vice President
Sold, plan not stated 3×
$4.27M 91,026 at 46.96
62.2%
Sold half or more
10 Dec 2020
Glidden Craig B. Executive Vice President & GC
Sold, plan not stated 3×
$19.59M 454,187 at 43.14
81.1%
Sold half or more
23 Nov 2020
Hatto Christopher Vice President & CAO
Sold, plan not stated 2×
$2.36M 52,549 at 45.00
84.0%
Sold half or more
9 Nov 2020
Reuss Mark L President
Sold, plan not stated 2×
$9.82M 251,226 at 39.09
55.3%
Sold half or more
29 May 2020
Blissett Julian G. Executive Vice President
Bought
$241.80K 9,300 at 26.00
72.5%
First buy on file
12 May 2020
RUSSO PATRICIA F Director
Bought
$294.39K 12,700 at 23.18
103%
First buy on file
25 Mar 2020
Tsien Matthew Executive Vice President
Bought
$514.53K 22,400 at 22.97
56.2%
First buy on file
9 Sep 2019
Tsien Matthew Executive Vice President
Sold, plan not stated
$668.85K 16,933 at 39.50
91.4%
Sold half or more
5 Sep 2019
Tsien Matthew Executive Vice President
Sold, plan not stated
$3.28M 83,067 at 39.50
98.1%
Sold half or more
2 Aug 2019
Reuss Mark L President
Sold, plan not stated 2×
$11.05M 275,944 at 40.03
57.6%
Sold half or more
1 Apr 2019
Suryadevara Dhivya Executive Vice President & CFO
Sold, plan not stated
$1.30M 34,756 at 37.40
76.4%
Sold half or more
1 Jun 2018
Batey Alan S. Executive Vice President
Sold, plan not stated 3×
$9.28M 215,685 at 43.01
71.8%
Sold half or more
9 Feb 2018
Stevens Charles K. III Executive Vice President & CFO
Sold, plan not stated
$1.43M 35,000 at 40.88
57.3%
Sold half or more
16 Jan 2018
Engle Barry L II Executive Vice President
Sold, plan not stated
$2.27M 50,443 at 45.00
88.4%
Sold half or more
4 Dec 2017
Engle Barry L II Executive Vice President
Sold, plan not stated
$2.17M 50,443 at 43.08
88.4%
Sold half or more
27 Oct 2017
Stevens Charles K. III Executive Vice President & CFO
Sold, plan not stated 2×
$11.81M 265,458 at 44.49
81.3%
Sold half or more
27 Oct 2017
de Nysschen Carel J. Executive Vice President
Sold, plan not stated
$5.51M 123,645 at 44.59
82.2%
Sold half or more
27 Oct 2017
Timko Thomas S VP, Controller & CAO
Sold, plan not stated 2×
$1.99M 44,791 at 44.46
67.0%
Sold half or more
2 Oct 2017
Glidden Craig B. Executive Vice President & GC
Sold, plan not stated 2×
$8.03M 192,954 at 41.64
90.1%
Sold half or more
13 Sep 2017
Batey Alan S. Executive Vice President
Sold, plan not stated
$8.88M 233,374 at 38.04
77.8%
Sold half or more
1 Aug 2017
Neumann Karl-Thomas Executive Vice President
Sold, plan not stated
$8.15M 234,274 at 34.77
100%
Sold half or more
1 Aug 2017
SCHOEWE THOMAS M Director
Bought 2×
$499.15K 14,360 at 34.76
188%
First buy on file
1 Aug 2017
RUSSO PATRICIA F Director
Bought
$347.30K 10,000 at 34.73
435%
First buy on file
30 Jun 2017
Reuss Mark L Executive Vice President
Sold, plan not stated
$11.62M 331,888 at 35.00
71.4%
Sold half or more
26 May 2017
Mendillo Jane L Director
Bought
$50.04K 1,520 at 32.92
95.0%
First buy on file
22 May 2017
Neumann Karl-Thomas Executive Vice President
Sold, plan not stated
$1.53M 46,472 at 32.84
100%
Sold half or more
Showing 1–50 of 50.