Filing Details

Accession Number:
0000899243-21-047829
Form Type:
4
Zero Holdings:
No
Publication Time:
2021-12-10 20:33:42
Reporting Period:
2021-12-08
Accepted Time:
2021-12-10 20:33:42
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
1840233 Xilio Therapeutics Inc. XLO () DE
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1702921 Bcip Life Sciences Associates, Lp 200 Clarendon Street
Boston MA 02116
No No Yes No
1703031 Bain Capital Life Sciences Investors, Llc 200 Clarendon Street
Boston MA 02116
No No Yes No
1773187 Bain Capital Life Sciences Fund Ii, L.p. 200 Clarendon Street
Boston MA 02116
No No Yes No
1796155 Bain Capital Life Sciences Investors Ii, Llc 200 Clarendon Street
Boston MA 02116
No No Yes No
1818893 Bcls Ii Investco, Lp 200 Clarendon Street
Boston MA 02116
No No Yes No
1819101 Bcls Ii Investo (Gp), Llc 200 Clarendon Street
Boston MA 02116
No No Yes No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Acquisiton 2021-12-08 13,458 $9.62 2,776,402 No 4 P Indirect See footnotes
Common Stock Acquisiton 2021-12-09 4,011 $9.84 2,780,413 No 4 P Indirect See footnotes
Common Stock Acquisiton 2021-12-10 21,812 $9.56 2,802,225 No 4 P Indirect See footnotes
Common Stock Acquisiton 2021-12-10 3,188 $10.24 2,805,413 No 4 P Indirect See footnotes
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 P Indirect See footnotes
No 4 P Indirect See footnotes
No 4 P Indirect See footnotes
No 4 P Indirect See footnotes
Footnotes
  1. On December 8, 2021, December 9, 2021 and December 10, 2021, BCLS II Investco, LP ("BCLS II Investco") purchased 13,458, 4,011 and 25,000 shares of the Issuer's common stock, respectively.
  2. The price reported in Column 4 is a weighted average price. The shares were purchased in multiple transactions at prices ranging from $9.41 to $9.75, inclusive. The reporting persons undertake to provide to the Issuer, any securityholder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in footnotes (2) through (5) to this Form 4.
  3. The price reported in Column 4 is a weighted average price. The shares were purchased in multiple transactions at prices ranging from $9.53 to $10.00, inclusive.
  4. The price reported in Column 4 is a weighted average price. The shares were purchased in multiple transactions at prices ranging from $9.07 to $10.00, inclusive.
  5. The price reported in Column 4 is a weighted average price. The shares were purchased in multiple transactions at prices ranging from $10.13 to $10.25, inclusive.
  6. Represents shares of the Issuer's common stock held by Bain Capital Life Sciences Fund II, L.P. ("BCLS II"), BCLS II Investco and BCIP Life Sciences Associates, LP ("BCIPLS" and, together with BCLS II and BCLS II Investco, the "Bain Capital Life Sciences Entities"). Following the completion of the transactions reported in footnote (1) to this Form 4, BCLS II, BCLS II Investco and BCIPLS each holds 1,348,682, 1,292,469 and 164,262 shares of the Issuer's common stock, respectively.
  7. Bain Capital Life Sciences Investors II, LLC ("BCLSI II") is the general partner of BCLS II. As a result, BCLSI II may be deemed to share voting and dispositive power with respect to the securities held by BCLS II. BCLSI II disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein.
  8. BCLS II Investco (GP), LLC ("BCLS II Investco GP"), whose manager is BCLS II, is the general partner of BCLS II Investco. As a result, each of BCLSI II, BCLS II and BCLS II Investco GP may be deemed to share voting and dispositive power with respect to the securities held by BCLS II Investco. Each of BCLSI II, BCLS II and BCLS II Investco GP disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein.
  9. Boylston Coinvestors, LLC is the general partner of BCIPLS.
  10. Bain Capital Life Sciences Investors, LLC ("BCLSI") is the manager of BCLSI II and governs the investment strategy and decision-making process with respect to investments held by BCIPLS. As a result, BCLSI may be deemed to share voting and dispositive power with respect to the securities held by the Bain Capital Life Sciences Entities. BCLSI disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein.