Stock Trading Canary

United States · SEC Form 4 · Snapshot date: 2026-10-18 · Built: 2026-10-18 · 中文

← United States · Coverage record

US · SEC FORM 4

ADVANCED MICRO DEVICES INC

AMD · Nasdaq · CIK 0000002488 · Technology · Semiconductors

INSIDER SIGNAL

No active buy signal

0 qualifying P purchase groups
in the current 180-day scoring window

199 Form 4 transaction lines observed in the same window
142 sales · 57 option, withholding, award, gift or other lines

Last qualifying purchase2025-05-20 · GUIDO PHILIP · $999.3K

WHY NO ACTIVE SIGNAL?

Purchase activityNone
Recent buyingNone
Recent salesHigh
Buy signal statusInactive
Score anatomy

No score is calculated because there is no qualifying purchase in the active window. Unavailable inputs are not treated as zero or as a bearish signal.

ClusterNot calculated
Purchase sizeNot calculated
RoleNot calculated
RecencyNot calculated
ConvictionNot calculated

Why is there no score?

  • No qualifying open-market purchase supplies cluster, size, role, recency or conviction inputs.
  • Sales and other Form 4 activity remain visible as context and do not create a negative score.

Sales and other Form 4 activity are shown separately and do not create a negative buy signal. Absence of buying is not scored as bearish.

Insider activity timeline

Owner lanes show the latest 180 days. Symbol shape identifies the transaction type; sales remain context only.

AprMayJunJulAugSepOct
Papermaster Mark DChief Technology Officer & EVP
○▼○▼○○○▼○○○▼
Norrod Forrest EugeneEVP & GM DSG
○▼○○○○○▼○▼
Su Lisa TChair, President & CEO
▼○○○○○▼○▼
Hahn AvaSVP, GC & Corporate Secretary
○○▼○○▼
GUIDO PHILIPEVP & Chief Commercial Officer
○○○○○○
Hu Jean X.EVP, CFO and Treasurer
○○○○▼
● Purchase▼ Sale○ Other

Showing the six most active owners; 4 additional owner(s) remain in Form 4 evidence.

Purchase breadth, concentration & cluster buying

These modules activate when qualifying purchases enter the 180-day research window.

SIGNAL HISTORY

No recorded active-signal snapshot

Scores are archived only when the company qualifies for a published US buy-signal snapshot. Last qualifying purchase: 2025-05-20 · GUIDO PHILIP.

Recent Form 4 activity

0Purchases
212Sales
86Other Form 4 lines
64SEC filings · 365 days
BUYING0 qualifying P line(s) · 180 days
SELLING142 sale line(s) · context only
OTHER57 exercise / withholding / award / gift / other lines
10b5-1 / PLANNEDNot assessed

P is an open-market or private purchase. S is a sale. M, F, A and G usually describe exercises, tax withholding, awards and gifts. These categories remain visually separate.

Market context

Market context provides additional background on recent price performance and risk. It does not affect the Insider Signal.

Price performance

1M
+38.7%
3M
+14.8%
6M
+191.5%
12M
—

Volatility & liquidity

Volatility
73.0%
Beta
—
Avg daily value
—

Valuation

Market cap
—
P/E
—

Fundamentals

Profit margin
12.5%
ROE
6.9%
Industry
Semiconductors

Market data

Price data up to: 2026-10-03 · Price source: OpenBB/yfinance · From SEC filings: Profit margin, ROE · Fiscal year ended: 2025-12-27 · Status: PASS

Short interest

Short interest is external context reported to FINRA by broker-dealers. It does not affect the Insider Signal.

Shares short
39,281,942
Previous report
39,975,696
Avg daily volume
24,170,241
Days to cover
1.6

FINRA settlement date: 2026-09-30 · Captured 2026-10-12 · FINRA equity short interest ↗. A share count, published about a week after each of two settlement dates a month; not a percentage of shares outstanding.

Historical equity purchases

Qualifying code P transactions in the local Form 4 history, including purchases outside the current signal window.

Transaction dateReporting ownerTypeSecuritySharesAvg. priceApprox. valueSource
2025-05-20GUIDO PHILIPPurchase (P)Common Stock8,800USD 113.56USD 999,328SEC filing ↗
2025-02-07GUIDO PHILIPPurchase (P)Common Stock4,645USD 107.56USD 499,616SEC filing ↗

Form 4 evidence

298 transaction lines in the latest 365-day window; 1,137 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-15Norrod Forrest EugeneSale (S)Common Stock17,261USD 503.05USD 8,683,156SEC filing ↗
2026-09-15Norrod Forrest EugeneOption exercise / conversion (M)Common Stock7,261USD 84.85USD 616,096SEC filing ↗
2026-09-10Su Lisa TSale (S)Common Stock95,000USD 506.80USD 48,145,666SEC filing ↗
Show recent Form 4 evidence (30 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-15Norrod Forrest EugeneSale (S)Common Stock17,261USD 503.05USD 8,683,156SEC filing ↗
2026-09-15Norrod Forrest EugeneOption exercise / conversion (M)Common Stock7,261USD 84.85USD 616,096SEC filing ↗
2026-09-10Su Lisa TSale (S)Common Stock95,000USD 506.80USD 48,145,666SEC filing ↗
2026-09-10Su Lisa TGift (G)Common Stock35,000USD 0.00USD 0SEC filing ↗
2026-08-25Hu Jean X.Sale (S)Common Stock15,000USD 474.08USD 7,111,160SEC filing ↗
2026-08-24Norrod Forrest EugeneSale (S)Common Stock17,261USD 459.95USD 7,939,159SEC filing ↗
2026-08-24Norrod Forrest EugeneOption exercise / conversion (M)Common Stock7,261USD 84.85USD 616,096SEC filing ↗
2026-08-20Papermaster Mark DSale (S)Common Stock28,811USD 471.87USD 13,595,067SEC filing ↗
2026-08-19Papermaster Mark DGift (G)Common Stock25,052USD 0.00USD 0SEC filing ↗
2026-08-18Su Lisa TSale (S)Common Stock15,000USD 480.94USD 7,214,067SEC filing ↗
2026-08-18Hahn AvaSale (S)Common Stock2,993USD 488.69USD 1,462,649SEC filing ↗
2026-08-17GRASBY PAUL DARRENSale (S)Common Stock15,000USD 514.91USD 7,723,650SEC filing ↗
2026-08-15Su Lisa TOption exercise / conversion (M)Common Stock396,405USD 0.00USD 0SEC filing ↗
2026-08-15Su Lisa TTax withholding (F)Common Stock155,986USD 514.39USD 80,237,639SEC filing ↗
2026-08-15Papermaster Mark DOption exercise / conversion (M)Common Stock121,976USD 0.00USD 0SEC filing ↗
2026-08-15Papermaster Mark DTax withholding (F)Common Stock47,999USD 514.39USD 24,690,206SEC filing ↗
2026-08-15Norrod Forrest EugeneOption exercise / conversion (M)Common Stock88,332USD 0.00USD 0SEC filing ↗
2026-08-15Norrod Forrest EugeneTax withholding (F)Common Stock34,760USD 514.39USD 17,880,196SEC filing ↗
2026-08-15Hu Jean X.Option exercise / conversion (M)Common Stock101,698USD 0.00USD 0SEC filing ↗
2026-08-15Hu Jean X.Tax withholding (F)Common Stock40,019USD 514.39USD 20,585,373SEC filing ↗
2026-08-15Hahn AvaOption exercise / conversion (M)Common Stock23,747USD 0.00USD 0SEC filing ↗
2026-08-15Hahn AvaTax withholding (F)Common Stock11,775USD 514.39USD 6,056,942SEC filing ↗
2026-08-15HUYNH JACK MOption exercise / conversion (M)Common Stock54,686USD 0.00USD 0SEC filing ↗
2026-08-15HUYNH JACK MTax withholding (F)Common Stock21,520USD 514.39USD 11,069,673SEC filing ↗
2026-08-15GUIDO PHILIPOption exercise / conversion (M)Common Stock81,114USD 0.00USD 0SEC filing ↗
2026-08-15GUIDO PHILIPTax withholding (F)Common Stock31,919USD 514.39USD 16,418,814SEC filing ↗
2026-08-15GRASBY PAUL DARRENOption exercise / conversion (M)Common Stock46,185USD 0.00USD 0SEC filing ↗
2026-08-15GRASBY PAUL DARRENTax withholding (F)Common Stock21,708USD 514.39USD 11,166,378SEC filing ↗
2026-08-14Papermaster Mark DSale (S)Common Stock7,369USD 487.34USD 3,591,208SEC filing ↗
2026-08-14Papermaster Mark DOption exercise / conversion (M)Common Stock7,369USD 84.85USD 625,260SEC filing ↗

Multiple price lines in one filing are grouped and share-weighted. Price and value are blank when a grouped filing line lacks price evidence.

Snapshot & identity

Snapshot date2026-10-18
Ranking versionUS-v1.2
Data qualityPASS ELIGIBLE · —
TickerAMD
CIK0000002488
SectorTechnology
IndustrySemiconductors Yahoo Finance
SEC SIC3674 Semiconductors & Related Devices
ExchangeNasdaq

Data coverage

Local Form 4 history1,137 transaction lines from 2020-01-21 to 2026-09-15
2 P purchase lines · 598 S sale lines · 537 other lines
SEC company submissionsOpen SEC filings ↗

Local ledger as of 2026-10-18. Mapping status is an audit field and does not erase SEC filing evidence.