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Xia Yu

DirectorCIK 0001963544

Largest Purchase

$10.0M

Summit Therapeutics Inc. (SMMT)

Oct 23

Profile

Filings
2
Buy transactions
1
Sell transactions
0
Companies
1
Active
2025–2026

Xia Yu, Director, has filed 2 SEC reports (2025–2026), all concentrated in Summit Therapeutics Inc. (SMMT), totaling $10.6M in disclosed volume. Weighing $10.0M bought versus $0 sold, the history is heavily weighted toward buying. The largest single open-market purchase on record is $10.0M in Summit Therapeutics Inc.. Data is sourced from official SEC Form 3, 4, and 5 filings.

Trading History

2 loaded
Jan 6SMMT
Summit Therapeutics Inc.
Xia YuDirectorAward$613.2K
Oct 23SMMT
Summit Therapeutics Inc.
Xia YuDirectorBuy$10.0M

2 filings