Conroy Kevin T 4

4 · EXACT SCIENCES CORP · Filed Mar 3, 2026

Form 4

Period: 2026-02-27

DirectorPresident and CEO

Transactions

Exercise/Conversion
Common Stock
[F1]
2026-02-27+18,143→ 1,260,098 total
Tax Payment
Common Stock
[F2]
2026-02-27$103.25/sh−8,528$880,516→ 1,251,570 total
Exercise/Conversion
Common Stock
[F1]
2026-02-27+22,168→ 1,273,738 total
Tax Payment
Common Stock
[F2]
2026-02-27$103.25/sh−10,419$1,075,762→ 1,263,319 total
Exercise/Conversion
Common Stock
[F1]
2026-02-27+27,786→ 1,291,105 total
Tax Payment
Common Stock
[F2][F3]
2026-02-27$103.25/sh−13,060$1,348,445→ 1,278,045 total
Exercise/Conversion
Restricted Stock Units
[F4][F5]
2026-02-27−18,143→ 18,143 total
→ Common Stock (18,143 underlying)
Exercise/Conversion
Restricted Stock Units
[F4][F6]
2026-02-27−22,168→ 44,336 total
→ Common Stock (22,168 underlying)
Exercise/Conversion
Restricted Stock Units
[F4][F7]
2026-02-27−27,786→ 83,360 total
→ Common Stock (27,768 underlying)

Holdings

Footnotes (7)

[F1]Represents shares of common stock received upon vesting of a restricted stock unit award.
[F2]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.
[F3]In addition to the shares of Common Stock reported on this Form 4, which total 1,557,821 shares, Mr. Conroy also holds, in the aggregate, an additional 737,129 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.
[F4]Each restricted stock unit represents a contingent right to receive one share of common stock.
[F5]Represents a restricted stock unit award granted on February 24, 2023 that partially vested on February 27, 2026. The restricted stock units vest in four equal annual installments on the last trading day of February.
[F6]Represents a restricted stock unit award granted on February 26, 2024 that partially vested on February 27, 2026. The restricted stock units vest in four equal annual installments on the last trading day of February.
[F7]Represents a restricted stock unit award granted on February 24, 2025 that partially vested on February 27, 2026. The restricted stock units vest in four equal annual installments on the last trading day of February.

Signature

/s/ Kevin T. Conroy by Mark Busch, attorney-in- fact|2026-03-03

Documents

1 file