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SEC EDGAR - Form 4 insider activity

AMD $AMD

Semiconductors - 26 filings indexed by Nortis

Nortis signal thesis

Cluster activity detected. Review whether the filings are open-market trades or routine compensation events.

0

OM buys - 90d

5

OM sells - 90d

21

Routine filings

23

Cluster filings

$2.97M

Largest trade

24/100

Avg signal score

Filing tape

Recent filings

Last 30d: 2
Option ExerciseRoutine 10/100
filed 2026-09-17
NEInsider

Norrod Forrest Eugene - EVP & GM DSG - $616.1K

Option exercises are often compensation mechanics rather than a direct market view; what happens to the shares next matters more.

View source filing
Open-market SellNotable 62/100
filed 2026-09-14
STCEO

Su Lisa T - Director, Chair, President & CEO - $2.97M

Insiders sell for many reasons (diversification, tax, personal); size and clustering matter more than a single sale.

View source filing
Open-market SellCLUSTERHigh signal 71/100
filed 2026-08-27
HXCFO

Hu Jean X. - EVP, CFO and Treasurer - $423.1K

Insiders sell for many reasons (diversification, tax, personal); size and clustering matter more than a single sale. It is part of a cluster (3+ insiders within 7 days), which is generally more notable than an isolated filing.

View source filing
Option ExerciseCLUSTERRoutine 15/100
filed 2026-08-26
NEInsider

Norrod Forrest Eugene - EVP & GM DSG - $616.1K

Option exercises are often compensation mechanics rather than a direct market view; what happens to the shares next matters more. It is part of a cluster (3+ insiders within 7 days), which is generally more notable than an isolated filing.

View source filing
Gift / TransferCLUSTERRoutine 15/100
filed 2026-08-21
PDOfficer

Papermaster Mark D - Chief Technology Officer & EVP - -

Gifts and transfers are usually estate or charitable planning, not a buy or sell signal. It is part of a cluster (3+ insiders within 7 days), which is generally more notable than an isolated filing.

View source filing
Open-market SellCLUSTERHigh signal 71/100
filed 2026-08-20
STCEO

Su Lisa T - Director, Chair, President & CEO - $333.1K

Insiders sell for many reasons (diversification, tax, personal); size and clustering matter more than a single sale. It is part of a cluster (3+ insiders within 7 days), which is generally more notable than an isolated filing.

View source filing
Open-market SellCLUSTERNotable 62/100
filed 2026-08-20
HAInsider

Hahn Ava - SVP, GC & Corporate Secretary - $1.46M

Insiders sell for many reasons (diversification, tax, personal); size and clustering matter more than a single sale. It is part of a cluster (3+ insiders within 7 days), which is generally more notable than an isolated filing.

View source filing
Option ExerciseCLUSTERRoutine 15/100
filed 2026-08-18
GDInsider

GRASBY PAUL DARREN - EVP & CSO - -

Option exercises are often compensation mechanics rather than a direct market view; what happens to the shares next matters more. It is part of a cluster (3+ insiders within 7 days), which is generally more notable than an isolated filing.

View source filing
Option ExerciseCLUSTERRoutine 15/100
filed 2026-08-18
NEInsider

Norrod Forrest Eugene - EVP & GM DSG - -

Option exercises are often compensation mechanics rather than a direct market view; what happens to the shares next matters more. It is part of a cluster (3+ insiders within 7 days), which is generally more notable than an isolated filing.

View source filing
Option ExerciseCLUSTERRoutine 15/100
filed 2026-08-18
STCEO

Su Lisa T - Director, Chair, President & CEO - -

Option exercises are often compensation mechanics rather than a direct market view; what happens to the shares next matters more. It is part of a cluster (3+ insiders within 7 days), which is generally more notable than an isolated filing.

View source filing
Option ExerciseCLUSTERRoutine 15/100
filed 2026-08-18
HAInsider

Hahn Ava - SVP, GC & Corporate Secretary - -

Option exercises are often compensation mechanics rather than a direct market view; what happens to the shares next matters more. It is part of a cluster (3+ insiders within 7 days), which is generally more notable than an isolated filing.

View source filing
Option ExerciseCLUSTERRoutine 15/100
filed 2026-08-18
PDOfficer

Papermaster Mark D - Chief Technology Officer & EVP - $625.3K

Option exercises are often compensation mechanics rather than a direct market view; what happens to the shares next matters more. It is part of a cluster (3+ insiders within 7 days), which is generally more notable than an isolated filing.

View source filing
Option ExerciseCLUSTERRoutine 15/100
filed 2026-08-18
HMInsider

HUYNH JACK M - SVP & GM, Computing & Graphics - -

Option exercises are often compensation mechanics rather than a direct market view; what happens to the shares next matters more. It is part of a cluster (3+ insiders within 7 days), which is generally more notable than an isolated filing.

View source filing
Option ExerciseCLUSTERRoutine 15/100
filed 2026-08-18
HXCFO

Hu Jean X. - EVP, CFO and Treasurer - -

Option exercises are often compensation mechanics rather than a direct market view; what happens to the shares next matters more. It is part of a cluster (3+ insiders within 7 days), which is generally more notable than an isolated filing.

View source filing
Option ExerciseCLUSTERRoutine 15/100
filed 2026-08-18
GPOfficer

GUIDO PHILIP - EVP & Chief Commercial Officer - -

Option exercises are often compensation mechanics rather than a direct market view; what happens to the shares next matters more. It is part of a cluster (3+ insiders within 7 days), which is generally more notable than an isolated filing.

View source filing
Gift / TransferCLUSTERRoutine 15/100
filed 2026-08-17
VWBoard

VANDERSLICE ELIZABETH W - Director - -

Gifts and transfers are usually estate or charitable planning, not a buy or sell signal. It is part of a cluster (3+ insiders within 7 days), which is generally more notable than an isolated filing.

View source filing
Open-market SellCLUSTERNotable 50/100
filed 2026-08-13
HAInsider

Hahn Ava - SVP, GC & Corporate Secretary - $67.9K

Insiders sell for many reasons (diversification, tax, personal); size and clustering matter more than a single sale. It is part of a cluster (3+ insiders within 7 days), which is generally more notable than an isolated filing.

View source filing
Option ExerciseCLUSTERRoutine 15/100
filed 2026-08-11
PDOfficer

Papermaster Mark D - Chief Technology Officer & EVP - -

Option exercises are often compensation mechanics rather than a direct market view; what happens to the shares next matters more. It is part of a cluster (3+ insiders within 7 days), which is generally more notable than an isolated filing.

View source filing