InsiderTrades

Rock Springs Capital Master Fund LP

SEC CIK 1735393 · EDGAR

Buying vs selling by month open-market trades, last 60 months, XLO
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
XLOXilio Therapeutics, Inc.10% 1.26M $8.00M — 22021-10-262021-10-26

Most active insiders at XLO, 12 months

#InsiderTitleBoughtSold
1 Shannon James SamuelDir $43.9K—
2 Frankenfield Christopher JamesCFO —$4,499
3 Brennan Kevin M.SVP, Fin AND ACCOUNTING —$1,169
4 Luptakova KatarinaChief MEDICAL Off ——
5 Russo RenePres AND CEO, Dir ——

Rock Springs Capital Master Fund LP made no open-market trades at XLO in the last 12 months.

Transactions 2

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
DI 2021-10-26 2021-10-26 XLO Xilio Therapeutics, Inc. Rock Springs Capital Master Fund LP 10% P - Purchase $16.00 +500.0K 1.26M +66% +$8.00M
DMI 2021-10-26 2021-10-26 XLO Xilio Therapeutics, Inc. Rock Springs Capital Master Fund LP 10% C - Cnv Deriv — +907.8K 756.5K New —

Purchase Sale Sale after option exercise All abbreviations