WhaleWave
Ownership research
Company ownership
AMD · SEC CIK 0000002488
Broad multi-source activity
Analysis window: last 120 days.
2 of 4 source families recorded activity between May 8, 2026 and Aug 24, 2026.
Active sources
2 of 4
Broad coverage
Recent events
57
May 8 – Aug 24
Insider purchases
$0
No reported events
Confirmed sales
Most recently reported quarter
Increased · 5,389,368 shares
109.21%
Reduced · 197,500 shares
-10.79%
Entered Top 200 · 1,681,437 shares
TOP 200
Reduced · 1,416,443 shares
-47.79%
Increased · 12,088,320 shares
18.96%
Factual events across SEC sources
Aug 24
Proposed insider sale
$177.12M
13 matched events
FORREST E NORROD · 17,261 shares · $7.94M
Form 144
Aug 20
Open-market sale confirmed
MARK PAPERMASTER · 28,811 shares · $13.6M
Form 144 + Form 4
Aug 18
Open-market sale confirmed
AVA HAHN · 2,993 shares · $1.46M
Form 144 + Form 4