Transaction Details

Footnotes

Represents shares of common stock received upon vesting of a restricted stock unit award. | Represents shares of Common Stock retained by Exact Sciences Corporation for tax withholding purposes in connection with the net-settlement on the issuance of shares of Common Stock in respect to the vesting of certain restricted stock units. | In addition to the shares of Common Stock reported on this Form 4, which total 29,727 shares, Mr. Orville also holds, in the aggregate, an additional 79,661 vested and unvested options to purchase shares of Common Stock and restricted stock units, with each restricted stock unit representing a contingent right to receive one share of Common Stock. | Each restricted stock unit represents a contingent right to receive one share of common stock. | Represents a restricted stock unit award granted on August 5, 2024 that partially vested on August 5, 2025. The restricted stock units vest in four equal annual installments.