BOOTH ROBERT F.

PrivateCIK: 1507567
Location

SUNNYVALE, CA

InsiderBOOTH ROBERT F.CIK 1507567
IssuerSUMMIT THERAPEUTICS INC.CIK 1599298
Director
Since Sep 2022
+42.18K
Net shares
Net buyer
$0.00
Total acquired
0
Open market trades
0B · 0S
2
Total transactions
42.18K acquired
Non-Derivative Transactions0
No non-derivative transactions reported
Derivative Transactions2

Stock Option (right to buy)

Direct
A · Award
Converts to

Common Stock

35K shares

Shares

+35K

Strike price

17.52

Held after

35K

Exercisable

1/2/2026

Stock Option (right to buy)

Direct
A · Award
Converts to

Common Stock

7.18K shares

Shares

+7.18K

Strike price

17.52

Held after

7.18K

Exercisable

1/2/2026
BOOTH ROBERT F. — Insider Transaction (Form 4) Filed Jan 6, 2026 | Finecho