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D

Duggan Robert W

Open-market buys
3
$64.4M total
Open-market sells
0
$0 total
Tracking since
May 2026
Activity timeline
Open-market buy — $50.0M
Summit Therapeutics Inc. · Jun 12, 2026
Open-market buy — $1.5M
Summit Therapeutics Inc. · Jun 4, 2026
Open-market trades from the last two years.

1 more trades. A free account shows you more; Premium shows every one.

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Holdings as last reported
573,883,879 Common Stock in SMMT
Held directly · as of 2026-06-12
48,370,047 Common Stock in PLSE
Held directly · as of 2026-05-11

8 more holdings. A free account shows you more; Premium shows every one.

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Companies touched
Summit Therapeutics Inc.
CIK 0001599298
PULSE BIOSCIENCES, INC.
CIK 0001625101