Filing Details

Accession Number:
0001209191-21-026213
Form Type:
4
Zero Holdings:
No
Publication Time:
2021-04-09 16:10:19
Reporting Period:
2021-04-07
Accepted Time:
2021-04-09 16:10:19
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
1808865 Iteos Therapeutics Inc. ITOS () 4
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1134657 Luke Evnin C/O Mpm Capital
450 Kendall Street
Cambridge MA 02142
No No Yes No
1473930 Todd Foley C/O Mpm Capital
450 Kendall Street
Cambridge MA 02142
No No Yes No
1609492 Mpm Bioventures 2014, L.p. C/O Mpm Capital
450 Kendall Street
Cambridge MA 02142
No No Yes No
1609493 Mpm Bioventures 2014 (B), L.p. C/O Mpm Capital
450 Kendall Street
Cambridge MA 02142
No No Yes No
1609495 Mpm Asset Management Investors Bv2014 Llc C/O Mpm Capital
450 Kendall Street
Cambridge MA 02142
No No Yes No
1729504 Mpm Bioventures 2018 (B), L.p. C/O Mpm Capital
450 Kendall Street
Cambridge MA 02142
No No Yes No
1734817 Mpm Asset Management Investors Bv2018 Llc C/O Mpm Capital
450 Kendall Street
Cambridge MA 02142
No No Yes No
1765021 Mpm Bioventures 2014 Llc C/O Mpm Capital
450 Kendall Street
Cambridge MA 02142
No No Yes No
1765091 Mpm Bioventures 2014 Gp Llc C/O Mpm Capital
450 Kendall Street
Cambridge MA 02142
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 Disposition 2021-04-07 3,164 $32.07 3,703,499 No 4 S Indirect See Footnote
Common Stock Disposition 2021-04-07 1,842 $32.84 3,701,657 No 4 S Indirect See Footnote
Common Stock Disposition 2021-04-07 777 $33.84 3,700,880 No 4 S Indirect See Footnote
Common Stock Disposition 2021-04-07 15,670 $0.00 3,685,210 No 4 J Indirect See Footnote
Common Stock Disposition 2021-04-08 19,057 $30.51 3,666,153 No 4 S Indirect See Footnote
Common Stock Disposition 2021-04-08 247 $31.01 3,655,906 No 4 S Indirect See Footnote
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 S Indirect See Footnote
No 4 S Indirect See Footnote
No 4 S Indirect See Footnote
No 4 J Indirect See Footnote
No 4 S Indirect See Footnote
No 4 S Indirect See Footnote
Footnotes
  1. Transaction effected pursuant to a plan established pursuant to Rule 10b5-1.
  2. The shares were sold as follows: 1,885 by MPM BioVentures 2014, L.P. ("BV 2014"), 65 by MPM Asset Management Investors BV2014 LLC ("AM BV2014"), 1,191 by MPM BioVentures 2018, L.P. ("BV 2018") and 23 by MPM Asset Management Investors BV2018 LLC ("AM BV2018"). MPM BioVentures 2014 GP LLC and MPM BioVentures 2014 LLC ("BV 2014 LLC") are the direct and indirect general partners of BV 2014 and BV 2014(B). BV 2014 LLC is the manager of AM BV2014. MPM BioVentures 2018 GP LLC and MPM BioVentures 2018 LLC ("BV 2018 LLC") are the direct and indirect general partners of BV 2018 and BV 2018(B). BV 2018 LLC is the manager of AM BV2018. Messrs. Evnin and Foley are managing directors of BV 2014 LLC and BV 2018 LLC.
  3. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.50 to $32.42 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
  4. The shares are held as follows: 2,082,002 by BV 2014, 138,985 by MPM BioVentures 2014(B), L.P. ("BV 2014(B)"), 71,662 by AM BV2014, 1,314,948 by BV 2018, 69,951 by MPM BioVentures 2018(B), L.P. ("BV 2018(B)") and 25,951 by AM BV2018. The Reporting Person disclaims beneficial ownership of the securities except to the extent of his pecuniary interest therein.
  5. The shares were sold as follows: 1,097 by BV 2014, 38 by AM BV2014, 693 by BV 2018 and 14 by AM BV2018.
  6. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $32.50 to $33.265 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
  7. The shares are held as follows: 2,080,905 by BV 2014, 138,985 by BV 2014(B), 71,624 by AM BV2014, 1,314,255 by BV 2018, 69,951 by BV 2018(B) and 25,937 by AM BV2018. The Reporting Person disclaims beneficial ownership of the securities except to the extent of his pecuniary interest therein.
  8. The shares were sold as follows: 463 by BV 2014, 16 by AM BV2014, 292 by BV 2018 and 6 by AM BV2018.
  9. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $33.50 to $34.25 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
  10. The shares are held as follows: 2,080,442 by BV 2014, 138,985 by BV 2014(B), 71,608 by AM BV2014, 1,313,963 by BV 2018, 69,951 by BV 2018(B) and 25,931 by AM BV2018. The Reporting Person disclaims beneficial ownership of the securities except to the extent of his pecuniary interest therein.
  11. Represents a pro rata in-kind distribution from BV 2014(B) and BV 2018(B) to its respectve limited partners for no consideration.
  12. The shares were distributed as follows: 10,424 by BV 2014(B) and 5,246 by AM BV 2018(B).
  13. The shares are held as follows: 2,080,442 by BV 2014, 128,561 by BV 2014(B), 71,608 by AM BV2014, 1,313,963 by BV 2018, 64,705 by BV 2018(B) and 25,931 by AM BV2018. The Reporting Person disclaims beneficial ownership of the securities except to the extent of his pecuniary interest therein.
  14. The shares were sold as follows: 11,354 by BV 2014, 391 by AM BV2014, 7,171 by BV 2018 and 141 by AM BV2018.
  15. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $29.95 to$30.92 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities andExchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth inthis footnote.
  16. The shares are held as follows: 2,069,088 by BV 2014, 128,561 by BV 2014(B), 71,217 by AM BV2014, 1,306,792 by BV 2018, 64,705 by BV 2018(B) and 25,790 by AM BV2018. The Reporting Person disclaims beneficial ownership of the securities except to the extent of his pecuniary interest therein.
  17. The shares were sold as follows: 147 by BV 2014, 5 by AM BV2014, 93 by BV 2018 and 2 by AM BV2018.
  18. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.945 to$31.19 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities andExchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth inthis footnote.
  19. The shares are held as follows: 2,068,941 by BV 2014, 128,561 by BV 2014(B), 71,212 by AM BV2014, 1,306,699 by BV 2018, 64,705 by BV 2018(B) and 25,788 by AM BV2018. The Reporting Person disclaims beneficial ownership of the securities except to the extent of his pecuniary interest therein.