RHOADS ANN D

Row 1 · 2020-04-07 · Disposition to issuer · Disposed 37,414 · Balance 0

F1: Disposed of pursuant to an agreement and plan of merger by and between the Issuer, Gilead Sciences, Inc. ("Gilead") and Toro Merger Sub, Inc. ("Purchaser") (the "Merger") in exchange for $95.50 per share, net to the holder in cash, without interest and subject to any withholding of taxes, upon the terms and subject to the conditions described in the Offer to Purchase dated March 10, 2020 (together with any amendments or supplements thereto, the "Offer to Purchase") and in the accompanying Letter of Transmittal (together with any amendments or supplements thereto), which are annexed to and filed with the Schedule TO as Exhibits (a)(1)(A) and (a)(1)(B), respectively.

Row 2 · 2020-04-07 · Disposition to issuer · Disposed 120,147 · Balance 0

F2: This option, which provided for vesting over a four-year period as follows: (i) 26,710 shares subject to the option vested on March 29, 2019, and (ii) the balance of the shares subject to the option vesting in a series of 36 successive equal monthly installments thereafter, subject to the Reporting Person's continuous service as of each such date, was accelerated and canceled in the Merger in exchange for a cash payment of $10,412,851.15, representing the difference between the market value of the common stock underlying the option on the effective date of the Merger ($95.50 per share) and the exercise price applicable to each share of common stock underlying the option, which difference is multiplied by the total number of shares of common stock subject to the option.

Row 3 · 2020-04-07 · Disposition to issuer · Disposed 74,838 · Balance 0

F3: This option, which provided for vesting over a four-year period as follows: 1/48th of the shares subject to the option vest in a series of 48 successive equal monthly installments beginning March 1, 2019, subject to Reporting Person's continuous service as of each such date, was accelerated and canceled in the Merger in exchange for a cash payment of $6,491,635.22, representing the difference between the market value of the common stock underlying the option on the effective date of the Merger ($95.50 per share) and the exercise price applicable to each share of common stock underlying the option, which difference is multiplied by the total number of shares of common stock subject to the option.

Row 4 · 2020-04-07 · Disposition to issuer · Disposed 107,827 · Balance 0

F4: This option, which provided for vesting over a four-year period as follows: 1/48th of the shares subject to the option vest in a series of 48 successive equal monthly installments beginning December 13, 2019, subject to Reporting Person's continuous service as of each such date, was accelerated and canceled in the Merger in exchange for a cash payment of $6,442,663.25, representing the difference between the market value of the common stock underlying the option on the effective date of the Merger ($95.50 per share) and the exercise price applicable to each share of common stock underlying the option, which difference is multiplied by the total number of shares of common stock subject to the option.

Row 1 · 2022-05-27 · Disposition to issuer · Disposed 2,248 · Balance 0

F1: Pursuant to the Business Combination Agreement, dated as of December 22, 2021 (the "Business Combination Agreement") by and among Quidel Corporation ("Quidel"), Ortho Clinical Diagnostics Holdings plc, QuidelOrtho Corporation ("QuidelOrtho"), Orca Holdco, Inc., Laguna Merger Sub, Inc. and Orca Holdco 2, Inc., each share of common stock of Quidel beneficially owned by the Reporting Person at the effective time of the transaction contemplated by the Business Combination Agreement will be exchanged for one share of common stock of QuidelOrtho.

Row 2 · 2022-05-27 · Disposition to issuer · Disposed 427 · Balance 0

F2: Each restricted stock unit represents the right to receive one share of Quidel common stock.

F3: Pursuant to the Business Combination Agreement, the Quidel restricted stock units will be converted into an equal number of restricted stock units representing the right to receive shares of common stock of QuidelOrtho on the same terms and conditions (including applicable vesting conditions).

F4: Release of restricted stock units was deferred pursuant to Quidel's deferred compensation program applicable to participating non-employee directors and will occur according to the elected deferral schedule.

Row 3 · 2022-05-27 · Disposition to issuer · Disposed 128 · Balance 0

F2: Each restricted stock unit represents the right to receive one share of Quidel common stock.

F3: Pursuant to the Business Combination Agreement, the Quidel restricted stock units will be converted into an equal number of restricted stock units representing the right to receive shares of common stock of QuidelOrtho on the same terms and conditions (including applicable vesting conditions).

F4: Release of restricted stock units was deferred pursuant to Quidel's deferred compensation program applicable to participating non-employee directors and will occur according to the elected deferral schedule.

Row 1 · 2026-01-28 · Disposition to issuer · Disposed 4,000 · Balance 0

F1: Pursuant to that certain Arrangement Agreement, dated November 14, 2025 (the "Arrangement Agreement"), by and between the Issuer and XenoTherapeutics, Inc. (the "Parent"), Xeno Acquisition Corp. (the "Purchaser"), and XOMA Royalty Corporation ("XRC"), in exchange for (i) $2.20 in cash per share, plus (ii) one non-transferable contingent value right ("CVR") per share.

F2: Pursuant to the Arrangement Agreement, the Purchaser acquired all of the issued and outstanding common shares of the Issuer for (i) $2.20 in cash per share plus (ii) one CVR per share.

Row 1 · 2025-08-29 · Disposition to issuer · Disposed 27,178 · Balance 0

F1: This Form 4 reports securities disposed of pursuant to the terms of the Agreement and Plan of Merger (the "Merger Agreement"), dated as of July 18, 2025, by and among iTeos Therapeutics, Inc. (the "Company"), Concentra Biosciences LLC ("Parent"), and Concentra Merger Sub VIII, Inc., a wholly-owned subsidiary of Parent ("Merger Sub"), pursuant to which Parent completed a tender offer for shares of common stock of the Company ("Shares") and thereafter, the Merger Sub merged with and into the Company (the "Merger"). In accordance with the terms of the Merger Agreement, at the effective time of the Merger, by virtue of the Merger and without any action on the part of the holders, each option to purchase Shares from the Company ("Company Stock Options," and each such option, a "Company Stock Option") that had an exercise price per share that is less than $10.047 in cash per share (the "Cash Amount") (each, an "In-the-Money Option")

F2: (Continued from footnote 1) that was then outstanding was canceled and, in exchange therefor, the holder of such canceled In-the-Money Option became entitled to receive in consideration of the cancellation of such In-the-Money Option (x) an amount in cash without interest, subject to any applicable tax withholding, equal to the product obtained by multiplying (1) the excess of the Cash Amount over the exercise price per Share underlying such In-the-Money Option by (2) the number of Shares underlying such In-the-Money Option as of immediately prior to the Effective Time and (y) one non-transferable contractual contingent value right for each Share underlying such In-the-Money Option.