Transactions
8
Insider / General Motors Co
DIXTON GRANT MICHAEL
Executive Vice President at General Motors Co
- Company
- General Motors Co
- Ticker
- GM
- First filing on record
- February 5, 2026
- Latest trade on record
- August 3, 2026
- SEC filings
- EDGAR ↗
DIXTON GRANT MICHAEL, Executive Vice President at General Motors Co, has disclosed 8 transactions in GM since February 5, 2026: 0 purchases (0 open-market buys) and 3 sales, worth about $6.9M at the reported prices. The latest was filed August 3, 2026, 4 days after the trade.
Open-market buys
0
Sales
3
Avg. disclosure lag
2.1d
Trading in charts
Trade timeline
When does this person trade, how big, and in which direction? Every trade in the last 12 months.
Bought (above the line)Sold (below the line)Other transaction
In the last 12 months DIXTON GRANT MICHAEL made no purchases and 3 sales worth $6.9M, plus 5 other transactions. Dot size is the dollar amount.
Portfolio mix
Which stocks does this person trade most? Tile size is dollars traded, all time on record.
DIXTON GRANT MICHAEL has traded 1 stock on record; the largest by dollars is GM.
Reporting lag
Does this person report on time? One bar per filing against the Form 4 deadline.
On timeLate
0 of 2 filings on record were reported after the Form 4 deadline (two business days, counted here as 4 calendar days).
What kind of transactions
Most Form 4 rows are pay arriving or tax being withheld, not a decision to buy or sell. Only code P is an open-market purchase and code S an open-market sale. What each code means: Form 4 transaction codes.
| Code | Meaning | Rows | Shares | Value |
|---|---|---|---|---|
| M | Option exercise or conversion | 4 | 177,782 | — |
| F | Shares withheld for tax | 2 | 37,975 | $3.4M |
| A | Grant or award | 1 | 17,939 | — |
| S | Open-market sale | 1 | 40,000 | $3.5M |
| Year | Rows | Bought | Sold |
|---|---|---|---|
| 2026 | 8 | 0 | 3 · $6.9M |
Transactions
| Security | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| GM | Option / conversion M | July 30, 2026 | August 3, 2026 | 4d | 79,132 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| GM | Sell S | August 3, 2026 | August 3, 2026 | 0d | 40,000 | $88 | $3.5M | 10b5-1 plan | Form 4 ↗ | |
| GM | Sell F | July 30, 2026 | August 3, 2026 | 4d | 35,056 | $88 | $3.1M | 10b5-1 plan | Form 4 ↗ | |
| GM | Option / conversion M | July 30, 2026 | August 3, 2026 | 4d | 79,132 | — | — | 10b5-1 plan | Form 4 ↗ | |
| GM | Option / conversion M | February 4, 2026 | February 5, 2026 | 1d | 9,759 | — | — | derivative | Form 4 ↗ | |
| GM | Other A | February 3, 2026 | February 5, 2026 | 2d | 17,939 | — | — | derivative | Form 4 ↗ | |
| GM | Sell F | February 4, 2026 | February 5, 2026 | 1d | 2,919 | $86 | $252K | Form 4 ↗ | ||
| GM | Option / conversion M | February 4, 2026 | February 5, 2026 | 1d | 9,759 | — | — | Form 4 ↗ |
Filings
| Filed | Form | Accession | Rows | Status | Source |
|---|---|---|---|---|---|
| August 3, 2026 | Form 4 | 0001866710-26-000007 | 4 | published | EDGAR ↗ |
| February 5, 2026 | Form 4 | 0001866710-26-000003 | 4 | published | EDGAR ↗ |
Other insiders at General Motors Co
- Barra Mary T Director 58 rows
- Crevoiserat Joanne C. Chief Executive Officer 43 rows
- Reuss Mark L Director 29 rows
- Harvey Rory Executive Vice President 18 rows
- Hatto Christopher Vice President & CAO 17 rows
- RUSSO PATRICIA F Director 16 rows
- Jacobson Paul A Executive Vice President & CFO 10 rows
- JIMENEZ JOSEPH Director 10 rows
- BUSH WESLEY G Director 9 rows
- Anderson Sterling Exective Vice President 7 rows
Everyone on file, with contracts and lobbying under the company's name: General Motors Co.
Guides for this page
- What is SEC Form 4? Who files: officers, directors and owners of more than 10% of a class of the company's shares.
- Form 4 transaction codes P = purchase. S = sale. These are the two market trades.
- Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
- Rule 10b5-1 trading plans The plan must be set up when the insider has no important non-public information.
- Options and derivatives on Form 4 Table I = shares. Table II = options and other derivatives.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| SEC EDGAR, Form 4 | 2 | 8 | February 5, 2026 | August 3, 2026 | Form 4 list on EDGAR |
Site built October 22, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.
Every row comes from the reporting owner's Form 4 as filed with the SEC (EDGAR ownership XML), read daily. "Value" is shares × the reported price; code P is an open-market purchase, S a sale, M an option exercise, A a grant. The lag is the filing date minus the trade date; Form 4 is due within two business days. Amendments (4/A) are not merged. Details on the methodology page; report an error on corrections.
Not investment advice. Figures are public disclosures shown as filed; they may lag the trade and may be amended later. No recommendation is made or implied.