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  4. [Form 4] ADVANCED MICRO DEVICES INC Insider Trading Activity

AMD (NASDAQ: AMD) CTO sells 28,811 shares, gifts 25,052

Filing Impact
(Very High)
Filing Sentiment
(Very Negative)
Form Type
4

Rhea-AI Filing Summary

ADVANCED MICRO DEVICES INC (AMD) reported insider transactions by Mark D. Papermaster, Chief Technology Officer & EVP. On August 20, 2026, he executed eight open-market sales totaling 28,811 shares of Common Stock at weighted average prices ranging from $466.23 to $475.26 per share, with each price range detailed in footnotes. These sales were made pursuant to a Rule 10b5-1 trading plan adopted on November 14, 2025.

On August 19, 2026, he also made a bona fide gift of 25,052 shares of AMD Common Stock. Following the reported transactions, indirect holdings include 206,606 shares held in the “Mark D Papermaster AMD GRAT #1” and 206,606 shares held in the “Kathryn M Papermaster AMD GRAT #1.”

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Insider Papermaster Mark D
Role Chief Technology Officer & EVP
Sold 28,811 shs ($13.60M)
Type Security Shares Price Value
Sale Common Stock F1, F2 6,181 $466.60 $2.88M
Sale Common Stock F1, F3 664 $467.88 $311K
Sale Common Stock F1, F4 400 $469.85 $188K
Sale Common Stock F1, F5 2,326 $471.44 $1.10M
Sale Common Stock F1, F6 2,600 $472.36 $1.23M
Sale Common Stock F1, F7 6,667 $473.47 $3.16M
Sale Common Stock F1, F8 9,523 $474.35 $4.52M
Sale Common Stock F1, F9 450 $475.19 $214K
Gift Common Stock 25,052 $0.00 $0.00
holding Common Stock -- -- --
holding Common Stock -- -- --
Holdings After Transaction: Common Stock — 1,261,461 shares (Direct); Common Stock — 206,606 shares (Indirect, Mark D Papermaster AMD GRAT #1); Common Stock — 206,606 shares (Indirect, Kathryn M Papermaster AMD GRAT #1)
Footnotes (9)
  1. F1. The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 14, 2025.
  2. F2. Transaction executed in multiple trades at prices ranging from $466.23 to $467.21 per share, inclusive. The price reported in column 4 above reflects the weighted average sale price per share. The Reporting Person hereby undertakes to provide the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.
  3. F3. Transaction executed in multiple trades at prices ranging from $467.58 to $468.00 per share, inclusive. The price reported in column 4 above reflects the weighted average sale price per share. The Reporting Person hereby undertakes to provide the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.
  4. F4. Transaction executed in multiple trades at prices ranging from $469.67 to $470.39 per share, inclusive. The price reported in column 4 above reflects the weighted average sale price per share. The Reporting Person hereby undertakes to provide the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.
  5. F5. Transaction executed in multiple trades at prices ranging from $470.78 to $471.77 per share, inclusive. The price reported in column 4 above reflects the weighted average sale price per share. The Reporting Person hereby undertakes to provide the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.
  6. F6. Transaction executed in multiple trades at prices ranging from $471.90 to $472.83 per share, inclusive. The price reported in column 4 above reflects the weighted average sale price per share. The Reporting Person hereby undertakes to provide the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.
  7. F7. Transaction executed in multiple trades at prices ranging from $472.94 to $473.92 per share, inclusive. The price reported in column 4 above reflects the weighted average sale price per share. The Reporting Person hereby undertakes to provide the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.
  8. F8. Transaction executed in multiple trades at prices ranging from $473.98 to $474.96 per share, inclusive. The price reported in column 4 above reflects the weighted average sale price per share. The Reporting Person hereby undertakes to provide the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.
  9. F9. Transaction executed in multiple trades at prices ranging from $475.00 to $475.26 per share, inclusive. The price reported in column 4 above reflects the weighted average sale price per share. The Reporting Person hereby undertakes to provide the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.
Total shares sold 28,811 shares Aggregate open-market sales of AMD Common Stock on August 20, 2026
Gifted shares 25,052 shares Bona fide gift of AMD Common Stock on August 19, 2026
Sale price range $466.23–$475.26 per share Price ranges for multiple trade executions reported in footnotes F2–F9
Reported sale at $466.60 6,181 shares at $466.60 per share One of the open-market sale tranches on August 20, 2026
Indirect holdings (Mark D Papermaster AMD GRAT #1) 206,606 shares Indirect AMD Common Stock holdings as of August 19, 2026
Indirect holdings (Kathryn M Papermaster AMD GRAT #1) 206,606 shares Indirect AMD Common Stock holdings as of August 19, 2026
Rule 10b5-1 plan adoption date November 14, 2025 Date Papermaster adopted the trading plan governing the reported sales
Rule 10b5-1 trading plan regulatory
"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan"
A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.
bona fide gift regulatory
"transaction_code_description": "Bona fide gift""
A bona fide gift is a genuine, voluntary transfer of money, property, or benefits from one party to another made without expectation of repayment, services, or hidden conditions. Investors care because such gifts can affect company disclosures, related‑party transaction rules, tax treatment, and perceived conflicts of interest; think of it like someone giving you a present with no strings attached — but on a corporate scale, auditors and regulators need to verify it really is unconditional.
weighted average sale price financial
"The price reported in column 4 above reflects the weighted average sale price per share"
GRAT financial
"nature_of_ownership": "Mark D Papermaster AMD GRAT #1""

FAQ

What insider transactions did AMD (AMD) report for Mark D. Papermaster?
AMD reported that Mark D. Papermaster sold 28,811 shares of Common Stock in open-market transactions on August 20, 2026, and made a bona fide gift of 25,052 shares on August 19, 2026.

At what prices did Mark D. Papermaster sell AMD (AMD) shares?
The reported AMD sales by Mark D. Papermaster were executed in multiple trades at weighted average prices between $466.23 and $475.26 per share, with specific price ranges for each trade described in the footnotes.

Were Mark D. Papermaster’s AMD (AMD) sales under a Rule 10b5-1 plan?
Yes. The filing states that the sales were effected pursuant to a Rule 10b5-1 trading plan adopted by Mark D. Papermaster on November 14, 2025, and the Rule 10b5-1 checkbox is affirmed.

How many AMD (AMD) shares did Mark D. Papermaster gift?
Mark D. Papermaster reported a bona fide gift of 25,052 shares of AMD Common Stock on August 19, 2026. The transaction carried a reported per-share price of $0.00, consistent with a gift classification.

What indirect AMD (AMD) holdings are reported for Mark D. Papermaster?
Indirect holdings reported include 206,606 shares of AMD Common Stock held by Mark D Papermaster AMD GRAT #1 and another 206,606 shares held by Kathryn M Papermaster AMD GRAT #1, as of August 19, 2026.

How many AMD (AMD) shares did Mark D. Papermaster sell in total?
Across eight open-market transactions on August 20, 2026, Mark D. Papermaster sold a total of 28,811 shares of AMD Common Stock, according to the transaction summary in the filing.

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Form 4 Insider Transactions: What Each Field Means →
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
X
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Papermaster Mark D
(Last)(First)(Middle)
2485 AUGUSTINE DRIVE
(Street)
SANTA CLARA CALIFORNIA 95054
(City)(State)(Zip)
UNITED STATES
(Country)		2. Issuer Name and Ticker or Trading Symbol
ADVANCED MICRO DEVICES INC [ AMD ] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
Chief Technology Officer & EVP
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
08/19/2026		6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Stock08/19/2026G25,052D$01,290,272D
Common Stock08/20/2026S6,181(1)D$466.6(2)1,284,091D
Common Stock08/20/2026S664(1)D$467.88(3)1,283,427D
Common Stock08/20/2026S400(1)D$469.85(4)1,283,027D
Common Stock08/20/2026S2,326(1)D$471.44(5)1,280,701D
Common Stock08/20/2026S2,600(1)D$472.36(6)1,278,101D
Common Stock08/20/2026S6,667(1)D$473.47(7)1,271,434D
Common Stock08/20/2026S9,523(1)D$474.35(8)1,261,911D
Common Stock08/20/2026S450(1)D$475.19(9)1,261,461D
Common Stock206,606IMark D Papermaster AMD GRAT #1
Common Stock206,606IKathryn M Papermaster AMD GRAT #1
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Explanation of Responses:
1. The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 14, 2025.
2. Transaction executed in multiple trades at prices ranging from $466.23 to $467.21 per share, inclusive. The price reported in column 4 above reflects the weighted average sale price per share. The Reporting Person hereby undertakes to provide the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.
3. Transaction executed in multiple trades at prices ranging from $467.58 to $468.00 per share, inclusive. The price reported in column 4 above reflects the weighted average sale price per share. The Reporting Person hereby undertakes to provide the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.
4. Transaction executed in multiple trades at prices ranging from $469.67 to $470.39 per share, inclusive. The price reported in column 4 above reflects the weighted average sale price per share. The Reporting Person hereby undertakes to provide the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.
5. Transaction executed in multiple trades at prices ranging from $470.78 to $471.77 per share, inclusive. The price reported in column 4 above reflects the weighted average sale price per share. The Reporting Person hereby undertakes to provide the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.
6. Transaction executed in multiple trades at prices ranging from $471.90 to $472.83 per share, inclusive. The price reported in column 4 above reflects the weighted average sale price per share. The Reporting Person hereby undertakes to provide the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.
7. Transaction executed in multiple trades at prices ranging from $472.94 to $473.92 per share, inclusive. The price reported in column 4 above reflects the weighted average sale price per share. The Reporting Person hereby undertakes to provide the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.
8. Transaction executed in multiple trades at prices ranging from $473.98 to $474.96 per share, inclusive. The price reported in column 4 above reflects the weighted average sale price per share. The Reporting Person hereby undertakes to provide the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.
9. Transaction executed in multiple trades at prices ranging from $475.00 to $475.26 per share, inclusive. The price reported in column 4 above reflects the weighted average sale price per share. The Reporting Person hereby undertakes to provide the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.
Remarks:
/s/ Linda Lam By Power of Attorney for Mark Papermaster08/21/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

Source: View Original Filing on SEC EDGAR