Transactions
65
Insider / ADVANCED MICRO DEVICES INC
Papermaster Mark D
Chief Technology Officer & EVP at ADVANCED MICRO DEVICES INC
- Company
- ADVANCED MICRO DEVICES INC
- Ticker
- AMD
- First filing on record
- October 17, 2025
- Latest trade on record
- August 20, 2026
- SEC filings
- EDGAR ↗
Papermaster Mark D, Chief Technology Officer & EVP at ADVANCED MICRO DEVICES INC, has disclosed 65 transactions in AMD since October 17, 2025: 0 purchases (0 open-market buys) and 35 sales, worth about $86.4M at the reported prices. The latest was filed August 21, 2026, 1 day after the trade.
Open-market buys
0
Sales
35
Avg. disclosure lag
2.5d
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 Papermaster Mark D made no purchases and 29 sales worth $79M, plus 28 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.
Papermaster Mark D has traded 1 stock on record; the largest by dollars is AMD.
Reporting lag
Does this person report on time? One bar per filing against the Form 4 deadline.
On timeLate
0 of 15 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 |
|---|---|---|---|---|
| S | Open-market sale | 32 | 158,844 | $55.5M |
| M | Option exercise or conversion | 21 | 399,772 | $3.8M |
| G | Gift | 7 | 854,326 | — |
| F | Shares withheld for tax | 3 | 52,972 | $27.1M |
| A | Grant or award | 2 | 19,758 | — |
| Year | Rows | Bought | Sold |
|---|---|---|---|
| 2026 | 45 | 0 | 20 · $74.7M |
| 2025 | 20 | 0 | 15 · $7.9M |
Transactions
| Security | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| AMD | Sell S | August 20, 2026 | August 21, 2026 | 1d | 450 | $475 | $214K | 10b5-1 plan | Form 4 ↗ | |
| AMD | Sell S | August 20, 2026 | August 21, 2026 | 1d | 9,523 | $474 | $4.5M | 10b5-1 plan | Form 4 ↗ | |
| AMD | Sell S | August 20, 2026 | August 21, 2026 | 1d | 6,667 | $473 | $3.2M | 10b5-1 plan | Form 4 ↗ | |
| AMD | Sell S | August 20, 2026 | August 21, 2026 | 1d | 2,600 | $472 | $1.2M | 10b5-1 plan | Form 4 ↗ | |
| AMD | Sell S | August 20, 2026 | August 21, 2026 | 1d | 2,326 | $471 | $1.1M | 10b5-1 plan | Form 4 ↗ | |
| AMD | Sell S | August 20, 2026 | August 21, 2026 | 1d | 400 | $470 | $188K | 10b5-1 plan | Form 4 ↗ | |
| AMD | Sell S | August 20, 2026 | August 21, 2026 | 1d | 664 | $468 | $311K | 10b5-1 plan | Form 4 ↗ | |
| AMD | Sell S | August 20, 2026 | August 21, 2026 | 1d | 6,181 | $467 | $2.9M | 10b5-1 plan | Form 4 ↗ | |
| AMD | Other G | August 19, 2026 | August 21, 2026 | 2d | 25,052 | — | — | 10b5-1 plan | Form 4 ↗ | |
| AMD | Other A | August 15, 2026 | August 18, 2026 | 3d | 7,903 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| AMD | Other A | August 15, 2026 | August 18, 2026 | 3d | 11,855 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| AMD | Option / conversion M | August 15, 2026 | August 18, 2026 | 3d | 3,056 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| AMD | Option / conversion M | August 15, 2026 | August 18, 2026 | 3d | 118,920 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| AMD | Option / conversion M | August 14, 2026 | August 18, 2026 | 4d | 7,369 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| AMD | Sell F | August 15, 2026 | August 18, 2026 | 3d | 1,203 | $514 | $619K | 10b5-1 plan | Form 4 ↗ | |
| AMD | Sell F | August 15, 2026 | August 18, 2026 | 3d | 46,796 | $514 | $24.1M | 10b5-1 plan | Form 4 ↗ | |
| AMD | Option / conversion M | August 15, 2026 | August 18, 2026 | 3d | 121,976 | — | — | 10b5-1 plan | Form 4 ↗ | |
| AMD | Sell S | August 14, 2026 | August 18, 2026 | 4d | 7,369 | $487 | $3.6M | 10b5-1 plan | Form 4 ↗ | |
| AMD | Option / conversion M | August 14, 2026 | August 18, 2026 | 4d | 7,369 | $85 | $625K | 10b5-1 plan | Form 4 ↗ | |
| AMD | Option / conversion M | August 9, 2026 | August 11, 2026 | 2d | 3,238 | — | — | derivative | Form 4 ↗ | |
| AMD | Option / conversion M | August 9, 2026 | August 11, 2026 | 2d | 3,964 | — | — | derivative | Form 4 ↗ | |
| AMD | Option / conversion M | August 9, 2026 | August 11, 2026 | 2d | 5,431 | — | — | derivative | Form 4 ↗ | |
| AMD | Sell F | August 9, 2026 | August 11, 2026 | 2d | 4,973 | $483 | $2.4M | Form 4 ↗ | ||
| AMD | Option / conversion M | August 9, 2026 | August 11, 2026 | 2d | 12,633 | — | — | Form 4 ↗ | ||
| AMD | Option / conversion M | July 15, 2026 | July 17, 2026 | 2d | 6,000 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| AMD | Sell S | July 15, 2026 | July 17, 2026 | 2d | 6,000 | $556 | $3.3M | 10b5-1 plan | Form 4 ↗ | |
| AMD | Option / conversion M | July 15, 2026 | July 17, 2026 | 2d | 6,000 | $85 | $509K | 10b5-1 plan | Form 4 ↗ | |
| AMD | Option / conversion M | June 15, 2026 | June 17, 2026 | 2d | 6,000 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| AMD | Sell S | June 15, 2026 | June 17, 2026 | 2d | 6,000 | $536 | $3.2M | 10b5-1 plan | Form 4 ↗ | |
| AMD | Option / conversion M | June 15, 2026 | June 17, 2026 | 2d | 6,000 | $85 | $509K | 10b5-1 plan | Form 4 ↗ | |
| AMD | Option / conversion M | May 15, 2026 | May 19, 2026 | 4d | 6,000 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| AMD | Sell S | May 15, 2026 | May 19, 2026 | 4d | 6,000 | $434 | $2.6M | 10b5-1 plan | Form 4 ↗ | |
| AMD | Option / conversion M | May 15, 2026 | May 19, 2026 | 4d | 6,000 | $85 | $509K | 10b5-1 plan | Form 4 ↗ | |
| AMD | Other G | May 11, 2026 | May 13, 2026 | 2d | 2,350 | — | — | Form 4 ↗ | ||
| AMD | Sell S | April 24, 2026 | April 28, 2026 | 4d | 31,320 | $350 | $11.0M | 10b5-1 plan | Form 4 ↗ | |
| AMD | Option / conversion M | April 15, 2026 | April 17, 2026 | 2d | 6,000 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| AMD | Sell S | April 16, 2026 | April 17, 2026 | 1d | 27,109 | $275 | $7.5M | 10b5-1 plan | Form 4 ↗ | |
| AMD | Sell S | April 15, 2026 | April 17, 2026 | 2d | 6,000 | $256 | $1.5M | 10b5-1 plan | Form 4 ↗ | |
| AMD | Option / conversion M | April 15, 2026 | April 17, 2026 | 2d | 6,000 | $85 | $509K | 10b5-1 plan | Form 4 ↗ | |
| AMD | Sell S | April 6, 2026 | April 8, 2026 | 2d | 3,293 | $225 | $741K | 10b5-1 plan | Form 4 ↗ | |
| AMD | Sell S | March 4, 2026 | March 6, 2026 | 2d | 3,034 | $200 | $607K | 10b5-1 plan | Form 4 ↗ | |
| AMD | Other G | February 24, 2026 | February 26, 2026 | 2d | 206,606 | — | — | indirect | Form 4 ↗ | |
| AMD | Other G | February 24, 2026 | February 26, 2026 | 2d | 206,606 | — | — | indirect | Form 4 ↗ | |
| AMD | Other G | February 24, 2026 | February 26, 2026 | 2d | 206,606 | — | — | Form 4 ↗ | ||
| AMD | Other G | February 24, 2026 | February 26, 2026 | 2d | 206,606 | — | — | Form 4 ↗ | ||
| AMD | Other G | December 2, 2025 | December 4, 2025 | 2d | 500 | — | — | Form 4 ↗ | ||
| AMD | Option / conversion M | November 14, 2025 | November 18, 2025 | 4d | 17,108 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| AMD | Sell S | November 14, 2025 | November 18, 2025 | 4d | 1,007 | $244 | $246K | 10b5-1 plan | Form 4 ↗ | |
| AMD | Sell S | November 14, 2025 | November 18, 2025 | 4d | 1,600 | $243 | $389K | 10b5-1 plan | Form 4 ↗ | |
| AMD | Sell S | November 14, 2025 | November 18, 2025 | 4d | 2,100 | $242 | $509K | 10b5-1 plan | Form 4 ↗ | |
| AMD | Sell S | November 14, 2025 | November 18, 2025 | 4d | 1,848 | $241 | $445K | 10b5-1 plan | Form 4 ↗ | |
| AMD | Sell S | November 14, 2025 | November 18, 2025 | 4d | 5,277 | $240 | $1.3M | 10b5-1 plan | Form 4 ↗ | |
| AMD | Sell S | November 14, 2025 | November 18, 2025 | 4d | 1,700 | $239 | $406K | 10b5-1 plan | Form 4 ↗ | |
| AMD | Sell S | November 14, 2025 | November 18, 2025 | 4d | 600 | $238 | $143K | 10b5-1 plan | Form 4 ↗ | |
| AMD | Sell S | November 14, 2025 | November 18, 2025 | 4d | 1,100 | $236 | $260K | 10b5-1 plan | Form 4 ↗ | |
| AMD | Sell S | November 14, 2025 | November 18, 2025 | 4d | 1,876 | $236 | $442K | 10b5-1 plan | Form 4 ↗ | |
| AMD | Option / conversion M | November 14, 2025 | November 18, 2025 | 4d | 17,108 | $34 | $585K | 10b5-1 plan | Form 4 ↗ | |
| AMD | Option / conversion M | October 15, 2025 | October 17, 2025 | 2d | 16,800 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| AMD | Sell S | October 15, 2025 | October 17, 2025 | 2d | 200 | $226 | $45K | 10b5-1 plan | Form 4 ↗ | |
| AMD | Sell S | October 15, 2025 | October 17, 2025 | 2d | 5,516 | $226 | $1.2M | 10b5-1 plan | Form 4 ↗ | |
| AMD | Sell S | October 15, 2025 | October 17, 2025 | 2d | 5,695 | $225 | $1.3M | 10b5-1 plan | Form 4 ↗ | |
| AMD | Sell S | October 15, 2025 | October 17, 2025 | 2d | 1,700 | $223 | $380K | 10b5-1 plan | Form 4 ↗ | |
| AMD | Sell S | October 15, 2025 | October 17, 2025 | 2d | 2,665 | $223 | $593K | 10b5-1 plan | Form 4 ↗ | |
| AMD | Sell S | October 15, 2025 | October 17, 2025 | 2d | 1,024 | $221 | $227K | 10b5-1 plan | Form 4 ↗ | |
| AMD | Option / conversion M | October 15, 2025 | October 17, 2025 | 2d | 16,800 | $34 | $574K | 10b5-1 plan | Form 4 ↗ |
Filings
| Filed | Form | Accession | Rows | Status | Source |
|---|---|---|---|---|---|
| August 21, 2026 | Form 4 | 0000002488-26-000174 | 9 | published | EDGAR ↗ |
| August 18, 2026 | Form 4 | 0000002488-26-000145 | 10 | published | EDGAR ↗ |
| August 11, 2026 | Form 4 | 0000002488-26-000129 | 5 | published | EDGAR ↗ |
| July 17, 2026 | Form 4 | 0000002488-26-000117 | 3 | published | EDGAR ↗ |
| June 17, 2026 | Form 4 | 0000002488-26-000111 | 3 | published | EDGAR ↗ |
| May 19, 2026 | Form 4 | 0000002488-26-000098 | 3 | published | EDGAR ↗ |
| May 13, 2026 | Form 4 | 0000002488-26-000080 | 1 | published | EDGAR ↗ |
| April 28, 2026 | Form 4 | 0000002488-26-000068 | 1 | published | EDGAR ↗ |
| April 17, 2026 | Form 4 | 0000002488-26-000066 | 4 | published | EDGAR ↗ |
| April 8, 2026 | Form 4 | 0000002488-26-000064 | 1 | published | EDGAR ↗ |
| March 6, 2026 | Form 4 | 0000002488-26-000054 | 1 | published | EDGAR ↗ |
| February 26, 2026 | Form 4 | 0000002488-26-000047 | 4 | published | EDGAR ↗ |
| December 4, 2025 | Form 4 | 0000002488-25-000177 | 1 | published | EDGAR ↗ |
| November 18, 2025 | Form 4 | 0000002488-25-000168 | 11 | published | EDGAR ↗ |
| October 17, 2025 | Form 4 | 0000002488-25-000159 | 8 | published | EDGAR ↗ |
Other insiders at ADVANCED MICRO DEVICES INC
- Su Lisa T Chair, President & CEO 132 rows
- Norrod Forrest Eugene EVP & GM DSG 82 rows
- Hu Jean X. EVP, CFO and Treasurer 52 rows
- Hahn Ava SVP, GC & Corporate Secretary 21 rows
- GRASBY PAUL DARREN EVP & CSO 18 rows
- GUIDO PHILIP EVP & Chief Commercial Officer 17 rows
- HUYNH JACK M SVP & GM, Computing & Graphics 17 rows
- Denzel Nora Director 7 rows
- TALWALKAR ABHIJIT Y Director 7 rows
- VANDERSLICE ELIZABETH W Director 6 rows
Everyone on file, with contracts and lobbying under the company's name: ADVANCED MICRO DEVICES INC.
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 | 15 | 65 | October 17, 2025 | August 21, 2026 | Form 4 list on EDGAR |
Site built October 27, 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.