Deepika Pakianathan - 05 Jun 2024 Form 4 Insider Report for Karyopharm Therapeutics Inc. (KPTI)

Footnote F1

Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $0.899 to $0.989, inclusive. The Reporting Person has provided to the issuer, and undertakes to provide to the staff of the Securities and Exchange Commission or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.

Footnote F2

Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $0.97 to $1.0302, inclusive. The Reporting Person has provided to the issuer, and undertakes to provide to the staff of the Securities and Exchange Commission or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.

Footnote F3

Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $0.9303 to $0.965, inclusive. The Reporting Person has provided to the issuer, and undertakes to provide to the staff of the Securities and Exchange Commission or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.

Footnote F4

The shares are held directly by Delphi Ventures VIII, L.P. ("DV VIII"). Delphi Management Partners VIII, L.L.C. ("DMP VIII"), is the general partner of each of DB VIII and DV VIII. The Reporting Person is a managing member of DMP VIII. As a managing member of DMP VIII, the Reporting Person shares voting and investment power over the securities held by DB VIII and DV VIII, and may be deemed to have indirect beneficial ownership of such shares. The Reporting Person disclaims beneficial ownership of such securities, except to the extent of his proportionate pecuniary interest therein.

Footnote F5

The shares are held directly by Delphi BioInvestments VIII, L.P. ("DB VIII"). DMP VIII is the general partner of each of DB VIII and DV VIII. The Reporting Person is a managing member of DMP VIII. As a managing member of DMP VIII, the Reporting Person shares voting and investment power over the securities held by DB VIII and DV VIII, and may be deemed to have indirect beneficial ownership of such shares. The Reporting Person disclaims beneficial ownership of such securities, except to the extent of his proportionate pecuniary interest therein.