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Grant Michael Dixton - OfficerOpen-market sale$3.54M- Rory Harvey - OfficerOpen-market sale
About General Motors Co (GM)
General Motors Co is an SEC registrant, filing under CIK 0001467858, classified as motor vehicles and passenger car bodies. We track it alongside the rest of the Consumer Discretionary sector.
GM Form 4 activity by transaction type, last 90 days
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Open-market sale | 10 | 549,665 | $49.01M |
| Option exercise | 14 | 1,011,446 | |
| Tax withholding / forfeiture | 2 | 83,876 |
Dollar totals cover purchases and sales only (codes P and S). Grants, option exercises, gifts and tax withholding are counted in shares, because none of them is a trade at a market price.
GM insider transactions (Form 4)
14047 Form 4 filings on record, the earliest from Oct 24, 2024, newest first. Filing history page 1 of 2.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Grant Michael Dixton - Officer | Option exercise | Common Stock | 79,132 | $0.00 footnote F1 | - | |
| Grant Michael Dixton - Officer | Tax withholding / forfeiture | Common Stock | 35,056 | $88.40 | $3.10M | |
| Grant Michael Dixton - Officer | Open-market sale | Common Stock | 40,000 | $88.44 footnote F2 | $3.54M | |
| Grant Michael Dixton - Officer | Option exercise | Restricted Stock Units | 79,132 | $0.00 | - | |
| ||||||
| Sterling Anderson - Officer | Option exercise | Common Stock | 95,951 | $0.00 footnote F1 | - | |
| Sterling Anderson - Officer | Tax withholding / forfeiture | Common Stock | 48,820 | $89.40 | $4.36M | |
| Sterling Anderson - Officer | Option exercise | Restricted Stock Units | 95,951 | $0.00 | - | |
| ||||||
| Rory Harvey - Officer | Open-market sale | Common Stock | 8,882 | $86.95 | $772K | |
 Mary T. Barra - Officer | Open-market sale | Common Stock | 69,564 | $90.38 footnote F2 | $6.29M | |
| Mary T. Barra - Officer | Open-market sale | Common Stock | 48,659 | $90.38 footnote F2 | $4.40M | |
| Mary T. Barra - Officer | Option exercise | Common Stock | 49,495 | $52.16 | $2.58M | |
| Mary T. Barra - Officer | Option exercise | Common Stock | 91,843 | $41.40 | $3.80M | |
| Mary T. Barra - Officer | Option exercise | Common Stock | 69,564 | $49.46 | $3.44M | |
| Mary T. Barra - Officer | Option exercise | Common Stock | 48,659 | $52.16 | $2.54M | |
| Mary T. Barra - Officer | Open-market sale | Common Stock | 108,382 | $90.38 | $9.80M | |
| Mary T. Barra - Officer | Open-market sale | Common Stock | 49,495 | $85.33 footnote F1 | $4.22M | |
| Mary T. Barra - Officer | Open-market sale | Common Stock | 54,866 | $85.32 footnote F1 | $4.68M | |
| Mary T. Barra - Officer | Open-market sale | Common Stock | 91,843 | $90.38 footnote F2 | $8.30M | |
| Mary T. Barra - Officer | Option exercise | Employee Stock Option (Right to Buy) | 49,495 | $0.00 | - | |
| Mary T. Barra - Officer | Option exercise | Employee Stock Option (Right to Buy) | 91,843 | $0.00 | - | |
| Mary T. Barra - Officer | Option exercise | Employee Stock Option (Right to Buy) | 69,564 | $0.00 | - | |
| Mary T. Barra - Officer | Option exercise | Employee Stock Option (Right to Buy) | 48,659 | $0.00 | - | |
| ||||||
| Christopher Hatto - Officer | Open-market sale | Common Stock | 6,895 | $90.00 | $621K | |
| Mark L. Reuss - Officer | Option exercise | Common Stock | 71,079 | $49.46 | $3.52M | |
| Mark L. Reuss - Officer | Open-market sale | Common Stock | 71,079 | $89.97 footnote F1 | $6.39M | |
| Mark L. Reuss - Officer | Option exercise | Employee Stock Option (Right to Buy) | 71,079 | $0.00 | - | |
| ||||||
| Mary T. Barra - Officer | Open-market sale | Common Stock | 6,867 | $85.10 footnote F1 | $584K | |
| Mary T. Barra - Officer | Option exercise | Common Stock | 83,476 | $49.46 | $4.13M | |
| Mary T. Barra - Officer | Open-market sale | Common Stock | 83,476 | $85.10 footnote F1 | $7.10M | |
| Mary T. Barra - Officer | Option exercise | Common Stock | 8,896 | $52.16 | $464K | |
| Mary T. Barra - Officer | Open-market sale | Common Stock | 8,896 | $85.10 footnote F1 | $757K | |
| Mary T. Barra - Officer | Option exercise | Employee Stock Option (Right to Buy) | 6,867 | $0.00 | - | |
| Mary T. Barra - Officer | Option exercise | Employee Stock Option (Right to Buy) | 83,476 | $0.00 | - | |
| Mary T. Barra - Officer | Option exercise | Employee Stock Option (Right to Buy) | 8,896 | $0.00 | - | |
| Mary T. Barra - Officer | Option exercise | Common Stock | 6,867 | $41.40 | $284K | |
| ||||||
| Mary T. Barra - Officer | Option exercise | Employee Stock Option (Right to Buy) | 20,582 | $0.00 | - | |
| Mary T. Barra - Officer | Option exercise | Common Stock | 20,582 | $41.40 | $852K | |
| Mary T. Barra - Officer | Open-market sale | Common Stock | 20,582 | $85.00 | $1.75M | |
| Mary T. Barra - Officer | Option exercise | Common Stock | 23,000 | $41.40 | $952K | |
| Mary T. Barra - Officer | Open-market sale | Common Stock | 23,000 | $85.00 | $1.96M | |
| Mary T. Barra - Officer | Option exercise | Employee Stock Option (Right to Buy) | 23,000 | $0.00 | - | |
| Rory Harvey - Officer | Open-market sale | Common Stock | 9,124 | $84.97 | $775K | |
| Christopher Hatto - Officer | Open-market sale | Common Stock | 6,895 | $85.00 | $586K | |
| Mary T. Barra - Officer | Option exercise | Common Stock | 91,843 | $41.40 | $3.80M | |
| Mary T. Barra - Officer | Open-market sale | Common Stock | 91,843 | $80.01 footnote F1 | $7.35M | |
| Mary T. Barra - Officer | Option exercise | Common Stock | 69,564 | $49.46 | $3.44M | |
| Mary T. Barra - Officer | Open-market sale | Common Stock | 69,564 | $80.01 footnote F1 | $5.57M | |
| Mary T. Barra - Officer | Option exercise | Common Stock | 48,659 | $52.16 | $2.54M | |
| Mary T. Barra - Officer | Open-market sale | Common Stock | 48,659 | $80.01 footnote F1 | $3.89M | |
| Mary T. Barra - Officer | Open-market sale | Common Stock | 5,325 | $80.01 footnote F1 | $426K | |
| Mary T. Barra - Officer | Open-market sale | Common Stock | 103,057 | $82.32 footnote F2 | $8.48M | |
| Mary T. Barra - Officer | Option exercise | Common Stock | 59,762 | $41.40 | $2.47M | |
| Mary T. Barra - Officer | Open-market sale | Common Stock | 59,762 | $85.03 footnote F3 | $5.08M | |
| Mary T. Barra - Officer | Open-market sale | Common Stock | 75,192 | $85.03 footnote F3 | $6.39M | |
| Mary T. Barra - Officer | Option exercise | Employee Stock Option (Right to Buy) | 91,843 | $0.00 | - | |
| Mary T. Barra - Officer | Option exercise | Employee Stock Option (Right to Buy) | 69,564 | $0.00 | - | |
| Mary T. Barra - Officer | Option exercise | Employee Stock Option (Right to Buy) | 48,659 | $0.00 | - | |
| Mary T. Barra - Officer | Option exercise | Employee Stock Option (Right to Buy) | 59,762 | $0.00 | - | |
| ||||||
 Paul A. Jacobson - Officer | Open-market sale | Common Stock | 40,000 | $80.00 | $3.20M | |
| Rory Harvey - Officer | Option exercise | Common Stock | 5,652 | $41.40 | $234K | |
| Rory Harvey - Officer | Open-market sale | Common Stock | 5,652 | $79.57 | $450K | |
| Rory Harvey - Officer | Open-market sale | Common Stock | 13,582 footnote F1 | $82.97 footnote F2 | $1.13M | |
| Rory Harvey - Officer | Open-market sale | Common Stock | 65,912 footnote F3 | $83.03 footnote F2 | $5.47M | |
| Rory Harvey - Officer | Option exercise | Employee Stock Option (Right to Buy) | 5,652 | $0.00 | - | |
| ||||||
| Mark L. Reuss - Officer | Option exercise | Common Stock | 82,489 | $52.16 | $4.30M | |
| Mark L. Reuss - Officer | Open-market sale | Common Stock | 82,489 | $80.10 footnote F1 | $6.61M | |
| Mark L. Reuss - Officer | Option exercise | Common Stock | 147,569 | $35.49 | $5.24M | |
| Mark L. Reuss - Officer | Open-market sale | Common Stock | 147,569 | $80.61 footnote F1 | $11.90M | |
| Mark L. Reuss - Officer | Open-market sale | Common Stock | 249,567 | $80.61 footnote F1 | $20.12M | |
| Mark L. Reuss - Officer | Open-market sale | Common Stock | 1,099 | $80.94 footnote F1 | $89K | |
| Mark L. Reuss - Officer | Option exercise | Employee Stock Option (Right to Buy) | 82,489 | $0.00 | - | |
| Mark L. Reuss - Officer | Option exercise | Employee Stock Option (Right to Buy) | 147,569 | $0.00 | - | |
| ||||||
| Mary T. Barra - Officer | Tax withholding / forfeiture | Common Stock | 17,627 | $84.24 | $1.48M | |
| Mary T. Barra - Officer | Grant or award | Common Stock | 521,778 | $0.00 | - | |
| Mary T. Barra - Officer | Option exercise | Common Stock | 42,730 | $0.00 footnote F1 | - | |
| Mary T. Barra - Officer | Tax withholding / forfeiture | Common Stock | 227,496 | $84.24 footnote F2 | $19.16M | |
| Mary T. Barra - Officer | Option exercise | Restricted Stock Units | 42,730 footnote F4 | $0.00 | - | |
| ||||||
| Mark L. Reuss - Officer | Tax withholding / forfeiture | Common Stock | 12,621 | $84.24 | $1.06M | |
| Mark L. Reuss - Officer | Tax withholding / forfeiture | Common Stock | 162,941 | $84.24 | $13.73M | |
| Mark L. Reuss - Officer | Option exercise | Common Stock | 30,596 | $0.00 footnote F1 | - | |
| Mark L. Reuss - Officer | Grant or award | Common Stock | 373,607 | $0.00 footnote F2 | - | |
| Mark L. Reuss - Officer | Option exercise | Restricted Stock Units | 30,596 footnote F4 | $0.00 | - | |
| ||||||
| Paul A. Jacobson - Officer | Tax withholding / forfeiture | Common Stock | 9,251 | $84.24 | $779K | |
| Paul A. Jacobson - Officer | Tax withholding / forfeiture | Common Stock | 100,200 | $84.24 | $8.44M | |
| Paul A. Jacobson - Officer | Option exercise | Common Stock | 20,379 | $0.00 footnote F1 | - | |
| Paul A. Jacobson - Officer | Grant or award | Common Stock | 220,753 | $0.00 footnote F2 | - | |
| Paul A. Jacobson - Officer | Option exercise | Restricted Stock Units | 20,379 footnote F4 | $0.00 | - | |
| ||||||
| Rory Harvey - Officer | Tax withholding / forfeiture | Common Stock | 6,407 | $84.24 | $540K | |
| Rory Harvey - Officer | Tax withholding / forfeiture | Common Stock | 10,501 | $84.24 | $885K | |
| Rory Harvey - Officer | Tax withholding / forfeiture | Common Stock | 66,547 | $84.24 | $5.61M | |
| Rory Harvey - Officer | Option exercise | Common Stock | 15,531 | $0.00 footnote F1 | - | |
| Rory Harvey - Officer | Grant or award | Common Stock | 24,083 | $0.00 footnote F2 | - | |
| Rory Harvey - Officer | Grant or award | Common Stock | 152,459 | $0.00 footnote F3 | - | |
| Rory Harvey - Officer | Option exercise | Restricted Stock Units | 15,531 footnote F5 | $0.00 | - | |
| ||||||
| Christopher Hatto - Officer | Tax withholding / forfeiture | Common Stock | 645 | $84.24 | $54K | |
| Christopher Hatto - Officer | Tax withholding / forfeiture | Common Stock | 11,957 | $84.24 | $1.01M | |
| Christopher Hatto - Officer | Option exercise | Common Stock | 2,411 | $0.00 footnote F1 | - | |
| Christopher Hatto - Officer | Grant or award | Common Stock | 29,434 | $0.00 footnote F2 | - | |
| Christopher Hatto - Officer | Option exercise | Restricted Stock Units | 2,411 footnote F4 | $0.00 | - | |
| ||||||
| Mary T. Barra - Officer | Option exercise | Common Stock | 36,031 | $0.00 footnote F1 | - | |
| Mary T. Barra - Officer | Tax withholding / forfeiture | Common Stock | 13,127 | $86.29 | $1.13M | |
| Mary T. Barra - Officer | Grant or award | Restricted Stock Units | 66,212 | $0.00 | - | |
| Mary T. Barra - Officer | Option exercise | Restricted Stock Units | 36,031 footnote F6 | $0.00 | - | |
| ||||||
| Mark L. Reuss - Officer | Tax withholding / forfeiture | Common Stock | 8,502 | $86.29 | $734K | |
| Mark L. Reuss - Officer | Option exercise | Common Stock | 24,814 | $0.00 footnote F1 | - | |
| Mark L. Reuss - Officer | Grant or award | Restricted Stock Units | 43,490 | $0.00 | - | |
| Mark L. Reuss - Officer | Option exercise | Restricted Stock Units | 24,814 footnote F6 | $0.00 | - | |
| ||||||
| Sterling Anderson - Officer | Tax withholding / forfeiture | Common Stock | 9,515 | $86.29 | $821K | |
| Sterling Anderson - Officer | Option exercise | Common Stock | 21,989 | $0.00 footnote F1 | - | |
| Sterling Anderson - Officer | Grant or award | Restricted Stock Units | 40,107 | $0.00 | - | |
| Sterling Anderson - Officer | Option exercise | Restricted Stock Units | 21,989 footnote F6 | $0.00 | - | |
| ||||||
| Grant Michael Dixton - Officer | Tax withholding / forfeiture | Common Stock | 2,919 | $86.29 | $252K | |
| Grant Michael Dixton - Officer | Option exercise | Common Stock | 9,759 | $0.00 footnote F1 | - | |
| Grant Michael Dixton - Officer | Grant or award | Restricted Stock Units | 17,939 | $0.00 | - | |
| Grant Michael Dixton - Officer | Option exercise | Restricted Stock Units | 9,759 footnote F6 | $0.00 | - | |
| ||||||
| Rory Harvey - Officer | Tax withholding / forfeiture | Common Stock | 3,279 | $86.29 | $283K | |
| Rory Harvey - Officer | Option exercise | Common Stock | 12,161 | $0.00 footnote F1 | - | |
| Rory Harvey - Officer | Grant or award | Restricted Stock Units | 22,314 | $0.00 | - | |
| Rory Harvey - Officer | Option exercise | Restricted Stock Units | 12,161 footnote F6 | $0.00 | - | |
| ||||||
| Paul A. Jacobson - Officer | Tax withholding / forfeiture | Common Stock | 6,337 | $86.29 | $547K | |
| Paul A. Jacobson - Officer | Option exercise | Common Stock | 17,673 | $0.00 footnote F1 | - | |
| Paul A. Jacobson - Officer | Grant or award | Restricted Stock Units | 32,610 | $0.00 | - | |
| Paul A. Jacobson - Officer | Option exercise | Restricted Stock Units | 17,673 footnote F6 | $0.00 | - | |
| ||||||
| Christopher Hatto - Officer | Tax withholding / forfeiture | Common Stock | 526 | $86.29 | $45K | |
| Christopher Hatto - Officer | Option exercise | Common Stock | 1,965 | $0.00 footnote F1 | - | |
| Christopher Hatto - Officer | Grant or award | Restricted Stock Units | 3,413 | $0.00 | - | |
| Christopher Hatto - Officer | Option exercise | Restricted Stock Units | 1,965 footnote F6 | $0.00 | - | |
| ||||||
| Christopher Hatto - Officer | Option exercise | Common Stock | 15,697 | $49.46 | $776K | |
| Christopher Hatto - Officer | Open-market sale | Common Stock | 15,697 | $70.00 | $1.10M | |
| Christopher Hatto - Officer | Option exercise | Employee Stock Option (Right to Buy) | 15,697 | $0.00 | - | |
| Mark L. Reuss - Officer | Open-market sale | Common Stock | 147,570 | $66.46 footnote F1 | $9.81M | |
| Mark L. Reuss - Officer | Open-market sale | Common Stock | 33,030 | $66.38 footnote F2 | $2.19M | |
| Mark L. Reuss - Officer | Option exercise | Employee Stock Option (Right to Buy) | 80,000 | $0.00 | - | |
| Mark L. Reuss - Officer | Option exercise | Employee Stock Option (Right to Buy) | 147,570 | $0.00 | - | |
| Mark L. Reuss - Officer | Option exercise | Common Stock | 80,000 | $39.00 | $3.12M | |
| Mark L. Reuss - Officer | Option exercise | Common Stock | 147,570 | $35.49 | $5.24M | |
| Mark L. Reuss - Officer | Open-market sale | Common Stock | 80,000 | $66.46 footnote F1 | $5.32M | |
| ||||||
| Rory Harvey - Officer | Option exercise | Common Stock | 6,600 | $52.16 | $344K | |
| Rory Harvey - Officer | Open-market sale | Common Stock | 6,600 | $61.95 | $409K | |
| Rory Harvey - Officer | Option exercise | Employee Stock Option (Right to Buy) | 6,600 | $0.00 | - | |
Item 1.01, 2.03, 8.01, 9.01
Item 2.02, 9.01
Item 5.02, 5.07, 9.01
Item 5.02
Recent GM Form 144 notices of proposed sale
3An insider files Form 144 before selling restricted or control stock. It announces a planned sale. If the sale goes ahead, it shows up later on a Form 4.
| Filed | Filer | Relationship | Shares | Market value | Notice |
|---|---|---|---|---|---|
| GRANT DIXTON | Officer | 40,000 | $3.55M | View on EDGAR | |
| - | - | - | - |
Stock trades in GM disclosed by members of the U.S. House in the last 12 months, newest first. Values are the ranges as filed.
| Member | Type | Traded | Disclosed | Value range | Owner | Days to disclose | Filing |
|---|---|---|---|---|---|---|---|
 Thomas H. Kean, Jr.Republican, NJ-07 | Sale |
GM insider trading FAQ
What is the latest insider trade for GM?
General Motors Co (GM) had 6 insider filings in the last 90 days, with the most recent on 2026-08-03. The full record for GM runs to 47 Form 4 filings, the earliest from 2024-10-24. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying GM stock?
No insider purchases of GM were filed in the last 90 days.
How many insiders are selling GM stock?
10 insider sales of GM were filed in the last 90 days, totaling $49.01M.
Where can I see GM SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects GM Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Consumer Discretionary companies with insider activity
Recent insider filings
10The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - Grant Michael Dixton view on EDGAR
- - Sterling Anderson view on EDGAR
- - Rory Harvey view on EDGAR
- - Mary T. Barra view on EDGAR
- - Christopher Hatto view on EDGAR
- - Mark L. Reuss view on EDGAR
- - Mary T. Barra view on EDGAR
- - Mary T. Barra view on EDGAR
- - Mary T. Barra view on EDGAR
Related companies with recent insider activity
Learn more
- Insider selling: signal or noise?
- Why most insider sales are routine, and the few patterns worth a second look.
- Form 144 vs Form 4
- A Form 144 announces a planned sale; the Form 4 reports it after it happens.
- Insider activity in Consumer Discretionary
- Where GM's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
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