Insider trading

Period: 120 months Stock: GM Minimum amount: $10M × + Add filter Clear all
Views & alerts

Save your view. Keep the filter you have built, and get an email when a new filing matches it. A free account does both.

When

Period

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

24 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.

24 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.

24 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.

24 decisions over 120 months Remove this filter
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.
24 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
24 decisions over 120 months
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.

24 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
28 Jul 2026
Barra Mary T Chair & CEO
Sold on a plan 4×
$28.78M 318,448 at 90.38
42.6%
Planned (10b5-1)
28 May 2026
Barra Mary T Chair & CEO
Sold on a plan 2×
$11.48M 134,954 at 85.03
18.6%
Planned (10b5-1)
26 May 2026
Barra Mary T Chair & CEO
Sold on a plan 4×
$17.23M 215,391 at 80.01
21.8%
Planned (10b5-1)
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
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
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
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
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
11 Nov 2024
Barra Mary T Chair & CEO
Sold on a plan
$11.91M 206,824 at 57.60
22.9%
Planned (10b5-1)
23 Oct 2024
Barra Mary T Chair & CEO
Sold at will 2×
$27.03M 506,824 at 53.33
42.2%
Not planned
11 Jun 2024
Barra Mary T Chair & CEO
Sold on a plan
$15.77M 326,305 at 48.33
26.6%
Planned (10b5-1)
10 Jun 2024
Barra Mary T Chair & CEO
Sold on a plan
$14.10M 300,000 at 47.00
25.0%
Planned (10b5-1)
28 May 2024
Barra Mary T Chair & CEO
Sold on a plan 3×
$27.22M 626,316 at 43.46
34.3%
Planned (10b5-1)
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
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
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
Barra Mary T Chairman & CEO
Sold, plan not stated
$23.34M 525,105 at 44.45
31.2%
16 Nov 2020
Barra Mary T Chairman & CEO
Sold, plan not stated 3×
$23.12M 550,000 at 42.03
30.4%
11 Nov 2020
Barra Mary T Chairman & CEO
Sold, plan not stated
$20.35M 500,000 at 40.69
27.6%
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
2 Mar 2018
Sold, plan not stated
$1.59B 40,000,000 at 39.71
28.5%
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
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
Showing 1–24 of 24.