Home/Filings/4/0001599298-25-000143
4//SEC Filing

Zanganeh Mahkam 4

Accession 0001599298-25-000143

CIK 0001599298other

Filed

Sep 10, 8:00 PM ET

Accepted

Sep 11, 7:36 PM ET

Size

10.3 KB

Accession

0001599298-25-000143

Insider Transaction Report

Form 4
Period: 2025-09-10
Zanganeh Mahkam
DirectorCo-Chief Executive Officer10% Owner
Transactions
  • Purchase

    Common Stock

    2025-09-11$18.07/sh+5,000$90,350556,093,090 total(indirect: By Spouse)
  • Purchase

    Common Stock

    2025-09-10$17.68/sh+333,394$5,894,406556,088,090 total(indirect: By Spouse)
Holdings
  • Common Stock

    (indirect: Immediate family member)
    50,000
  • Common Stock

    (indirect: By Trust)
    10,199,776
  • Common Stock

    31,000
  • Common Stock

    (indirect: By Trust)
    25,457,666
Footnotes (2)
  • [F1]The reported price in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $17.49 to $17.89 per share, 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 purchased at each separate price within the range set forth in this footnote.
  • [F2]The Reporting Person disclaims beneficial ownership of these securities, except to the extent of her pecuniary interest therein, if any, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose

Issuer

Summit Therapeutics Inc.

CIK 0001599298

Entity typeother

Related Parties

1
  • filerCIK 0001507650

Filing Metadata

Form type
4
Filed
Sep 10, 8:00 PM ET
Accepted
Sep 11, 7:36 PM ET
Size
10.3 KB