General Motors GM Insider Ownership

NYSE GM

$81.00 -1.01 (-1.23%)

As of: Oct 7, 2026 · 3:59 PM EDT

Insider Holdings by Owner

1.68Mn Shares

Insider Ownership Statistics

as of 30 Sep, 2026

Insider Ownership

0.145%

▼-0.021% pp QoQ

Shares Held by Insiders

1.30Mn

filed for Sep 2026

▼-12.86% QoQ

Shares Outstanding

896.00Mn

896,000,000 shares

Direct Holdings

1.28Mn

Indirect: 20.00K

Net Shares Traded (QoQ)

-191.30K

net selling in Sep 2026

Insiders Holding Shares

with Form 4 holdings on file

Shares Owned by Insiders

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Insiders

Bought Sold

Latest quarter —

Net over range —

Buying quarters —

Insider Ownership Summary

Updated Oct 5, 2026

Across the past 12 months, open-market trades by General Motors insiders were all sales, totaling $167.65 million (2.05Mn shares).

Behind General Motors' open-market sales in the past 12 months were 6 insiders, and no insider bought.
Mary T. Barra (Chair & CEO) was GM's largest open-market seller in the past 12 months, with $87.03 million of sales (1.02Mn shares); the latest was on July 28, 2026.
Grant Michael Dixton (Executive Vice President) made the most recent open-market trade by an insider of General Motors, a sale of 40K shares for $3.54 million on August 3, 2026.
Away from the open market, GM insiders received 1.32Mn shares in stock awards, acquired 1.64Mn shares through option exercises and conversions and gave up 754.27K shares to cover taxes or exercise prices over the last 12 months.
Per Business Quant data, General Motors insiders hold 1.3Mn shares in total based on their latest Form 4 filings, down 12.86% from 1.49Mn shares at the end of Q2 2026 and up 0.49% from 1.29Mn shares at the end of Q3 2025.
By type of ownership, GM insiders hold 98.46% of their shares directly (1.28Mn shares) and 1.54% indirectly (20K shares).
Business Quant counts 11 insiders with holdings in General Motors stock, among the officers, directors and 10% owners who have filed a Form 4 in the past two years.
General Motors' three biggest insider holders are Mary T. Barra (Chair & CEO, 428.99K shares), Paul A. Jacobson (Executive Vice President & CFO, 425.68K shares) and Craig B. Glidden (Executive Vice President & GC, 122.47K shares), based on their latest Form 4 filings.
Of the shares held by GM insiders, 33.09% belong to Mary T. Barra.
Institutional holders reported 85.25% of General Motors' outstanding shares for Q2 2026; insiders' latest Form 4 filings put their stake at about 0.14%, and other investors, including the public, hold the remaining 14.61%.
A total of 40 Form 4 filings with transactions in General Motors stock were made over the past 12 months, by 17 insiders.
The insider data for GM reflects Form 4 filings through August 3, 2026.

Form 4 Holdings

Insiders Holding GM

Insiders 15

Shares held 1.68Mn

Of outstanding 0.187%

#	Insider	Position	Direct	Indirect	Total	Share of Insiders	Last Filed
1	Mary T Barra	Chair Ceo	428,994	0	428,994	25.6%	29 Jul, 2026
2	Paul A Jacobson	Executive Vice President Cfo	425,675	0	425,675	25.4%	28 May, 2026
3	Craig B. Glidden	Executive Vice President Gc	122,465	0	122,465	7.3%	20 Nov, 2024
4	Stephen K. Carlisle	Executive Vice President	118,492	0	118,492	7.1%	14 Feb, 2023
5	Douglas L Parks	Executive Vice President	110,690	0	110,690	6.6%	14 Feb, 2023
6	Mark L Reuss	President	92,293	0	92,293	5.5%	29 Jul, 2026
7	Julian G. Blissett	Executive Vice President	87,567	0	87,567	5.2%	04 Jun, 2024
8	Gerald Johnson	Executive Vice President	63,477	0	63,477	3.8%	20 Aug, 2024
9	Sterling Anderson	Exective Vice President	59,853	0	59,853	3.6%	31 Jul, 2026
10	Grant Michael Dixton	Executive Vice President	54,992	0	54,992	3.3%	03 Aug, 2026
11	Patricia F Russo	Director	31,000	0	31,000	1.8%	14 Feb, 2022
12	Rory Harvey	Executive Vice President	28,513	0	28,513	1.7%	29 Jul, 2026
13	Wesley G Bush	Director	0	20,000	20,000	1.2%	16 May, 2022
14	Christopher Hatto	Vice President Cao	18,899	0	18,899	1.1%	29 Jul, 2026
15	Alfred F Jr Kelly	Director	13,714	0	13,714	0.8%	30 Jan, 2025

Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.

Form 4 Filings

4,611 Insider Transactions

Source SEC Form 4

Latest quarter Sep 2026

Date	Insider	Position	Transaction	Shares	Price	Value	Shares Held After	Ownership
30 Jul, 2026	Grant Michael Dixton	Executive Vice President	Acquired M	79,132	$0.00	$0	130,048	Direct
30 Jul, 2026	Grant Michael Dixton	Executive Vice President	Disposed F	35,056	$88.40	$3.10Mn	94,992	Direct
03 Aug, 2026	Grant Michael Dixton	Executive Vice President	Disposed S	40,000	$88.44	$3.54Mn	54,992	Direct
30 Jul, 2026	Grant Michael Dixton	Executive Vice President	Disposed M	79,132	$0.00	$0	0	Direct
29 Jul, 2026	Sterling Anderson	Exective Vice President	Acquired M	95,951	$0.00	$0	108,673	Direct
29 Jul, 2026	Sterling Anderson	Exective Vice President	Disposed F	48,820	$89.40	$4.36Mn	59,853	Direct
29 Jul, 2026	Sterling Anderson	Exective Vice President	Disposed M	95,951	$0.00	$0	95,951	Direct
27 Jul, 2026	Mary T Barra	Chair Ceo	Acquired M	49,495	$52.16	$2.58Mn	641,737	Direct
28 Jul, 2026	Mark L Reuss	President	Acquired M	71,079	$49.46	$3.52Mn	163,372	Direct
27 Jul, 2026	Rory Harvey	Executive Vice President	Disposed S	8,882	$86.95	$772.29K	28,513	Direct
28 Jul, 2026	Christopher Hatto	Vice President Cao	Disposed S	6,895	$90.00	$620.55K	18,899	Direct
27 Jul, 2026	Mary T Barra	Chair Ceo	Disposed S	49,495	$85.33	$4.22Mn	592,242	Direct
28 Jul, 2026	Mark L Reuss	President	Disposed S	71,079	$89.97	$6.39Mn	92,293	Direct
28 Jul, 2026	Mark L Reuss	President	Disposed M	71,079	$0.00	$0	71,080	Direct
27 Jul, 2026	Mary T Barra	Chair Ceo	Disposed S	54,866	$85.32	$4.68Mn	537,376	Direct
28 Jul, 2026	Mary T Barra	Chair Ceo	Acquired M	91,843	$41.40	$3.80Mn	629,219	Direct
28 Jul, 2026	Mary T Barra	Chair Ceo	Disposed S	91,843	$90.38	$8.30Mn	537,376	Direct
28 Jul, 2026	Mary T Barra	Chair Ceo	Acquired M	69,564	$49.46	$3.44Mn	606,940	Direct
28 Jul, 2026	Mary T Barra	Chair Ceo	Disposed S	69,564	$90.38	$6.29Mn	537,376	Direct
28 Jul, 2026	Mary T Barra	Chair Ceo	Acquired M	48,659	$52.16	$2.54Mn	586,035	Direct

Showing 1 to 20 of 4,611 transactions