Mark D Papermaster

Name: SmartMoneyDB 13F Holdings Database
License: https://www.sec.gov/privacy.htm#foia

Chief Technology Officer & EVP

Total Bought

Total Sold

$36.95M

Net Position

-$36.95M

Companies

Open-Market Trades

0 buys · 13 sells

Buy Hit Rate (90d)

—

Sell Timing (90d)

+0.00%

Weighted Return (90d)

-75.11%

Median: -120.44%

Active in:AMD

Transaction History

Date	Company	Code	Type	Shares	Price	Value	30d	90d	180d
Aug 20, 2026	AMD ADVANCED MICRO DEVICES INC	S	Sale	9,523	$474.35	$4.52M	—	—	—
Aug 20, 2026	AMD ADVANCED MICRO DEVICES INC	S	Sale	6,181	$466.60	$2.88M	—	—	—
Aug 20, 2026	AMD ADVANCED MICRO DEVICES INC	S	Sale	664	$467.88	$310.67K	—	—	—
Aug 20, 2026	AMD ADVANCED MICRO DEVICES INC	S	Sale	400	$469.85	$187.94K	—	—	—
Aug 20, 2026	AMD ADVANCED MICRO DEVICES INC	S	Sale	2,600	$472.36	$1.23M	—	—	—
Aug 20, 2026	AMD ADVANCED MICRO DEVICES INC	S	Sale	6,667	$473.47	$3.16M	—	—	—
Aug 20, 2026	AMD ADVANCED MICRO DEVICES INC	S	Sale	450	$475.19	$213.84K	—	—	—
Aug 20, 2026	AMD ADVANCED MICRO DEVICES INC	S	Sale	2,326	$471.44	$1.10M	—	—	—
Aug 14, 2026	AMD ADVANCED MICRO DEVICES INC	S	Sale	7,369	$487.34	$3.59M	—	—	—
Apr 24, 2026	AMD ADVANCED MICRO DEVICES INC	S	Sale	31,320	$350.00	$10.96M	-44.88%	-55.17%	—
Apr 16, 2026	AMD ADVANCED MICRO DEVICES INC	S	Sale	27,109	$275.00	$7.45M	-51.29%	-90.16%	—
Apr 6, 2026	AMD ADVANCED MICRO DEVICES INC	S	Sale	3,293	$225.00	$740.92K	-91.38%	-150.73%	—
Mar 4, 2026	AMD ADVANCED MICRO DEVICES INC	S	Sale	3,034	$200.00	$606.80K	-8.96%	-158.10%	-132.95%