Xilio Therapeutics Inc

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Xilio Therapeutics Inc
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CIK #0001840233
EDGAR Form CIK 2011 - 2026
10-K [0001840233]
10-Q [0001840233]
3 [0001840233]
4 [0001840233]
8-K [0001840233]
D [0001840233]
SC 13D [0001840233]
SC 13G [0001840233]
Form 13D/13G Filer Form 13D/13G Subject Filed
Sirenia Capital Management LP Xilio Therapeutics Inc [2026-05-15]
OrbiMed Advisors LLC Xilio Therapeutics Inc [2026-05-15]
Coastlands Capital LP Xilio Therapeutics Inc [2025-12-11]
Stempoint Capital LP Xilio Therapeutics Inc [2025-11-14]
Point72 Asset Management LP Xilio Therapeutics Inc [2025-06-17]
Frazier Life Sciences Public Fund LP Xilio Therapeutics Inc [2025-06-12]
AbbVie Inc Xilio Therapeutics Inc [2025-02-18]
GKCC LLC Xilio Therapeutics Inc [2024-09-27]
Gilead Sciences Inc Xilio Therapeutics Inc [2024-04-05]
Rock Springs Capital Management LP Xilio Therapeutics Inc [2024-02-14]
View All
Form 3/4/5 Subject 2011 - 2026
Bonstein Sara
Xilio Therapeutics Inc
Ross Robert W
Xu Yuan
Bello Akintunde Olatokumbo
Curran Daniel J
Shannon James Samuel
Brennan Aoife
Blanchard Cheryl R
Gilead Sciences Inc
Brennan Kevin M
Russo Rene
Frankenfield Christopher James
Luptakova Katarina
Rossi Christina
Clancy Paul J
Chudnovsky Yekaterina
GKCC LLC
Atlas Venture Fund XI LP
Atlas Venture Associates XI LP
Atlas Venture Associates XI LLC
Atlas Venture Opportunity Fund I LP
Atlas Venture Associates Opportunity I LLC
Atlas Venture Associates Opportunity I LP
Huber Martin H Jr
Heyman Tomas J
English Edward C
Ross Michael Jay
Giovine Salvatore
Bain Capital Life Sciences Investors II LLC
BCIP Life Sciences Associates LP
BCLS II Investco GP LLC
Bain Capital Life Sciences Fund II LP
Bain Capital Life Sciences Investors LLC
BCLS II Investco LP
FMR LLC
SV7 IMF GP LLP
SV7 Impact Medicine Fund LP
FIL Ltd
Deerfield Mgmt V LP
Deerfield Management Company LP
Deerfield Mgmt LP
Deerfield Partners LP
Flynn James E
RiverVest Venture Fund IV LP
Alexandria Venture Investments LLC
Takeda Pharmaceutical Co Ltd
Takeda Ventures Inc
Rock Springs Capital Master Fund LP
Rock Springs Capital Management LP
Four Pines Master Fund LP
Rock Springs Capital LLC
Merck KGaA
Bay City Capital LLC
Williams John Charles
Humphrey Rachel
Lynch Daniel
Estate of Ulrich Rodeck
Clackson Timothy P
Tomlinson Simon M
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Xilio Therapeutics Inc XLO
Common Stock
2026-03-26 Buy 5,000 $8.79 43,950
Xilio Therapeutics Inc XLO
Prefunded Warrants (right to buy) · derivative
2026-02-13 Buy 3,739,000 $0.53 1,981,670
Xilio Therapeutics Inc XLO
Common Stock
2026-01-02 Sell 1,826 $0.64 1,169
Xilio Therapeutics Inc XLO
Common Stock
2026-01-02 Sell 7,030 $0.64 4,499
Xilio Therapeutics Inc XLO
Common Stock
2026-01-01 Option exercise 19,375
Xilio Therapeutics Inc XLO
Common Stock
2026-01-01 Option exercise 44,250
Xilio Therapeutics Inc XLO
Restricted Stock Units · derivative
2026-01-01 Option exercise 19,375 $0.00
Xilio Therapeutics Inc XLO
Restricted Stock Units · derivative
2026-01-01 Option exercise 16,625 $0.00
Xilio Therapeutics Inc XLO
Restricted Stock Units · derivative
2026-01-01 Option exercise 44,250 $0.00
Xilio Therapeutics Inc XLO
Restricted Stock Units · derivative
2026-01-01 Option exercise 5,000 $0.00
Xilio Therapeutics Inc XLO
Common Stock
2026-01-01 Option exercise 16,625
Xilio Therapeutics Inc XLO
Common Stock
2026-01-01 Option exercise 5,000
Xilio Therapeutics Inc XLO
Stock Option (right to buy) · derivative
2025-12-31 Grant 451,885 $0.00
Xilio Therapeutics Inc XLO
Stock Option (right to buy) · derivative
2025-12-31 Grant 95,221 $0.00
Xilio Therapeutics Inc XLO
Stock Option (right to buy) · derivative
2025-12-31 Grant 668,789 $0.00
Xilio Therapeutics Inc XLO
Stock Option (right to buy) · derivative
2025-12-31 Grant 1,500,258 $0.00
Xilio Therapeutics Inc XLO
Series B Warrants (right to buy) · derivative
2025-11-26 Option exercise 13,335,000 $0.00
Xilio Therapeutics Inc XLO
Prefunded Warrants (right to buy) · derivative
2025-11-26 Option exercise 13,335,000 $0.75 10,001,250
Xilio Therapeutics Inc XLO
Stock Option (right to buy) · derivative
2025-11-21 Disposed to issuer 45,000
Xilio Therapeutics Inc XLO
Stock Option (right to buy) · derivative
2025-11-21 Grant 23,786
showing 20 of 200 most recent transactions
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