Insider at

04

Insider transactions

05
6 buys (P) 0 sells (S) Net: $282,652 + 60 non-open-market transactions below Avg return of open purchases vs now: -61.2% last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

60 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Nov. 17, 2025 CRVO P 10,807 $8.46 $91,427 1,484,078 Direct +0.73% Acquired -64.3% (price as of 2026-10-02)
Nov. 17, 2025 CRVO P 10,793 $8.46 $91,309 12,500 Indirect +632.28% Acquired -64.3% (price as of 2026-10-02)
Nov. 14, 2025 CRVO P 1,693 $7.55 $12,782 1,473,271 Direct +0.12% Acquired -60.0% (price as of 2026-10-02)
Nov. 14, 2025 CRVO P 1,707 $7.57 $12,922 1,707 Indirect · Acquired -60.1% (price as of 2026-10-02)
Nov. 13, 2025 CRVO P 4,447 $7.51 $33,397 1,471,578 Direct +0.30% Acquired -59.8% (price as of 2026-10-02)
Nov. 12, 2025 CRVO P 5,553 $7.35 $40,815 1,467,131 Direct +0.38% Acquired -58.9% (price as of 2026-10-02)
Oct. 1, 2008 VRTX S 10b5-1 4,253 $32.65 $138,860 136,792 Direct -3.02% Disposed 1445.9% (price as of 2026-10-02)
Sept. 10, 2008 VRTX S 10b5-1 6,614 $26.23 $173,485 136,792 Direct -4.61% Disposed 1824.2% (price as of 2026-10-02)
Sept. 3, 2008 VRTX S 10b5-1 6,612 $25.86 $170,986 136,792 Direct -4.61% Disposed 1851.8% (price as of 2026-10-02)
Aug. 27, 2008 VRTX S 10b5-1 6,612 $27.02 $178,656 136,792 Direct -4.61% Disposed 1768.0% (price as of 2026-10-02)
Aug. 20, 2008 VRTX S 10b5-1 1,920 $27.99 $53,741 136,792 Direct -1.38% Disposed 1703.3% (price as of 2026-10-02)
Aug. 20, 2008 VRTX S 10b5-1 4,692 $27.40 $128,561 138,712 Direct -3.27% Disposed 1742.1% (price as of 2026-10-02)
May 21, 2008 VRTX S 10b5-1 80 $27.89 $2,231 128,511 Direct -0.06% Disposed 1709.7% (price as of 2026-10-02)
May 20, 2008 VRTX S 10b5-1 80 $27.65 $2,212 128,591 Direct -0.06% Disposed 1725.4% (price as of 2026-10-02)
May 20, 2008 VRTX S 10b5-1 81 $27.64 $2,239 128,671 Direct -0.06% Disposed 1726.1% (price as of 2026-10-02)
May 20, 2008 VRTX S 10b5-1 80 $27.54 $2,203 128,752 Direct -0.06% Disposed 1732.7% (price as of 2026-10-02)
May 20, 2008 VRTX S 10b5-1 80 $27.71 $2,217 128,832 Direct -0.06% Disposed 1721.5% (price as of 2026-10-02)
May 20, 2008 VRTX S 10b5-1 160 $27.61 $4,418 128,912 Direct -0.12% Disposed 1728.1% (price as of 2026-10-02)
May 20, 2008 VRTX S 10b5-1 80 $27.59 $2,207 129,072 Direct -0.06% Disposed 1729.4% (price as of 2026-10-02)
May 20, 2008 VRTX S 10b5-1 161 $27.47 $4,423 129,152 Direct -0.12% Disposed 1737.4% (price as of 2026-10-02)
Dec. 11, 2007 VRTX S 10b5-1 45 $25.96 $1,168 118,844 Direct -0.04% Disposed 1844.3% (price as of 2026-10-02)
Dec. 11, 2007 VRTX S 10b5-1 50 $25.82 $1,291 118,889 Direct -0.04% Disposed 1854.8% (price as of 2026-10-02)
Dec. 11, 2007 VRTX S 10b5-1 45 $25.60 $1,152 118,939 Direct -0.04% Disposed 1871.6% (price as of 2026-10-02)
Dec. 11, 2007 VRTX S 10b5-1 140 $25.59 $3,583 118,984 Direct -0.12% Disposed 1872.4% (price as of 2026-10-02)
Dec. 11, 2007 VRTX S 10b5-1 50 $25.58 $1,279 119,124 Direct -0.04% Disposed 1873.1% (price as of 2026-10-02)
Dec. 11, 2007 VRTX S 10b5-1 50 $25.57 $1,278 119,174 Direct -0.04% Disposed 1873.9% (price as of 2026-10-02)
Dec. 11, 2007 VRTX S 10b5-1 50 $25.52 $1,276 119,224 Direct -0.04% Disposed 1877.8% (price as of 2026-10-02)
Dec. 11, 2007 VRTX S 10b5-1 50 $25.41 $1,270 119,274 Direct -0.04% Disposed 1886.3% (price as of 2026-10-02)
Nov. 16, 2007 VRTX S 10b5-1 1 $25.82 $26 119,324 Direct 0.00% Disposed 1854.8% (price as of 2026-10-02)
Aug. 6, 2007 VRTX S 10b5-1 30,720 $35.00 $1,075,200 119,324 Direct -20.47% Disposed 1342.1% (price as of 2026-10-02)
May 17, 2007 VRTX S 10b5-1 794 $31.95 $25,368 119,324 Direct -0.66% Disposed 1479.7% (price as of 2026-10-02)
May 7, 2007 VRTX S 10b5-1 32,500 $30.59 $994,175 102,960 Direct -23.99% Disposed 1550.0% (price as of 2026-10-02)
Jan. 31, 2007 VRTX S 10b5-1 500 $35.46 $17,730 135,460 Direct -0.37% Disposed 1323.4% (price as of 2026-10-02)
Jan. 31, 2007 VRTX S 10b5-1 1,000 $35.46 $35,460 135,960 Direct -0.73% Disposed 1323.4% (price as of 2026-10-02)
Jan. 24, 2007 VRTX S 10b5-1 500 $36.20 $18,100 135,460 Direct -0.37% Disposed 1294.3% (price as of 2026-10-02)
Jan. 24, 2007 VRTX S 10b5-1 1,000 $36.20 $36,200 135,960 Direct -0.73% Disposed 1294.3% (price as of 2026-10-02)
Jan. 17, 2007 VRTX S 10b5-1 500 $38.29 $19,145 103,376 Direct -0.48% Disposed 1218.2% (price as of 2026-10-02)
Jan. 17, 2007 VRTX S 10b5-1 1,000 $38.29 $38,290 103,876 Direct -0.95% Disposed 1218.2% (price as of 2026-10-02)
Jan. 10, 2007 VRTX S 10b5-1 500 $35.00 $17,500 103,376 Direct -0.48% Disposed 1342.1% (price as of 2026-10-02)
Jan. 10, 2007 VRTX S 10b5-1 1,000 $35.00 $35,000 103,876 Direct -0.95% Disposed 1342.1% (price as of 2026-10-02)

Showing latest 100 of 176 transactions

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
June 8, 2026 CRVO Stock Option (Right to Buy) [F1] Common Stock (8,150) $2.91 June 8, 2036 8,150 Acquired
Feb. 11, 2026 CRVO Stock Option (Right to Buy) Common Stock (75,000) $4.80 Feb. 11, 2036 75,000 Acquired
June 23, 2025 CRVO Stock Option (Right to Buy) [F1] Common Stock (8,100) $6.52 June 23, 2035 8,100 Acquired
Feb. 4, 2025 CRVO Stock Option (Right to Buy) Common Stock (60,000) $2.30 Feb. 4, 2035 60,000 Acquired
June 14, 2024 CRVO Stock Option (Right to Buy) [F1] Common Stock (5,750) $19.01 June 14, 2034 5,750 Acquired
Jan. 26, 2024 CRVO Stock Option (Right to Buy) Common Stock (35,500) $9.05 Jan. 26, 2034 35,500 Acquired
Sept. 15, 2023 CRVO Stock Option (Right to Buy) Common Stock (35,500) $5.33 Sept. 15, 2033 35,500 Acquired
Sept. 15, 2023 CRVO Stock Option (Right to Buy) [F2] Common Stock (6,450) $5.33 Sept. 15, 2033 6,450 Acquired
Oct. 1, 2008 VRTX Stock Option Common Stock (4,253) $13.63 Dec. 9, 2008 4,253 Disposed
Sept. 10, 2008 VRTX Stock Option Common Stock (6,614) $10.19 Sept. 16, 2008 6,614 Disposed
Sept. 3, 2008 VRTX Stock Option Common Stock (6,612) $10.19 Sept. 16, 2008 6,612 Disposed
Aug. 27, 2008 VRTX Stock Option Common Stock (6,612) $10.19 Sept. 16, 2008 6,612 Disposed
Aug. 20, 2008 VRTX Stock Option Common Stock (6,612) $10.19 Sept. 16, 2008 6,612 Disposed
July 24, 2008 VRTX Stock Options Common Stock (36,250) $32.16 July 23, 2018 36,250 Acquired
June 19, 2008 VRTX Stock Option Common Stock (3,459) $15.60 Jan. 17, 2013 3,459 Disposed
June 19, 2008 VRTX Stock Option Common Stock (4,822) $15.87 July 21, 2012 4,822 Disposed
Feb. 7, 2008 VRTX Stock Option Common Stock (36,250) $18.93 Feb. 6, 2018 36,250 Acquired
Aug. 6, 2007 VRTX Stock Option Common Stock (12,404) $9.69 March 16, 2014 12,404 Disposed
Aug. 6, 2007 VRTX Stock Option Common Stock (6,350) $9.07 Dec. 10, 2013 6,350 Disposed
Aug. 6, 2007 VRTX Stock Option Common Stock (1,966) $18.47 Dec. 25, 2007 1,966 Disposed
Aug. 6, 2007 VRTX Stock Option Common Stock (10,000) $13.67 Dec. 11, 2007 10,000 Disposed
July 12, 2007 VRTX Stock Option Common Stock (36,250) $28.84 July 11, 2017 36,250 Acquired
May 7, 2007 VRTX Stock Option Common Stock (7,626) $13.11 Dec. 1, 2009 7,626 Disposed
May 7, 2007 VRTX Stock Option Common Stock (3,188) $13.63 Dec. 9, 2008 3,188 Disposed
May 7, 2007 VRTX Stock Option Common Stock (5,550) $10.19 Sept. 16, 2008 5,550 Disposed
Jan. 31, 2007 VRTX Stock Options Common Stock (500) $9.07 Dec. 10, 2013 500 Disposed
Jan. 31, 2007 VRTX Stock Options Common Stock (1,000) $18.47 Sept. 25, 2007 1,000 Disposed
Jan. 24, 2007 VRTX Stock Option Common Stock (500) $9.07 Dec. 10, 2013 500 Disposed
Jan. 24, 2007 VRTX Stock Option Common Stock (1,000) $18.47 Sept. 25, 2007 1,000 Disposed
Jan. 24, 2007 VRTX Stock Option Common Stock (54,375) $36.30 Jan. 23, 2017 54,375 Acquired
Jan. 17, 2007 VRTX Stock Options Common Stock (500) $9.07 Dec. 10, 2013 500 Disposed
Jan. 17, 2007 VRTX Stock Options Common Stock (1,000) $18.47 Sept. 25, 2007 1,000 Disposed
Jan. 10, 2007 VRTX Stock Options Common Stock (500) $9.07 Dec. 10, 2013 500 Disposed
Jan. 10, 2007 VRTX Stock Options Common Stock (1,000) $18.47 Sept. 25, 2007 1,000 Disposed
Jan. 3, 2007 VRTX Stock Options Common Stock (500) $9.07 Dec. 10, 2013 500 Disposed
Jan. 3, 2007 VRTX Stock Options Common Stock (1,000) $18.47 Sept. 25, 2007 1,000 Disposed
Dec. 27, 2006 VRTX Stock Options Common Stock (500) $9.07 Dec. 10, 2013 500 Disposed
Dec. 27, 2006 VRTX Stock Options Common Stock (1,000) $18.47 Sept. 25, 2007 1,000 Disposed
Dec. 20, 2006 VRTX Stock Options Common Stock (500) $9.07 Dec. 10, 2013 500 Disposed
Dec. 20, 2006 VRTX Stock Options Common Stock (1,000) $18.47 Sept. 25, 2007 1,000 Disposed
Dec. 13, 2006 VRTX Stock Option Common Stock (500) $9.07 Dec. 10, 2013 500 Disposed
Dec. 13, 2006 VRTX Stock Option Common Stock (1,000) $18.47 Sept. 25, 2007 1,000 Disposed
Dec. 6, 2006 VRTX Stock Option Common Stock (500) $9.07 Dec. 10, 2013 500 Disposed
Dec. 6, 2006 VRTX Stock Option Common Stock (1,000) $18.47 Sept. 25, 2007 1,000 Disposed
Nov. 29, 2006 VRTX Stock Option Common Stock (500) $9.07 Dec. 10, 2013 500 Disposed
Nov. 29, 2006 VRTX Stock Option Common Stock (1,000) $18.47 Sept. 25, 2007 1,000 Disposed
Nov. 22, 2006 VRTX Stock Option Common Stock (1,500) $18.47 Sept. 25, 2007 1,500 Disposed
Nov. 15, 2006 VRTX Stock Option Common Stock (1,500) $18.47 Sept. 25, 2007 1,500 Disposed
Nov. 8, 2006 VRTX Stock Option Common Stock (1,500) $18.47 Sept. 25, 2007 1,500 Disposed
Nov. 1, 2006 VRTX Stock Option Common Stock (3,000) $18.47 Sept. 25, 2007 3,000 Disposed
Oct. 18, 2006 VRTX Stock Option Common Stock (1,500) $18.47 Sept. 25, 2007 1,500 Disposed
Oct. 11, 2006 VRTX Stock Option Common Stock (7,500) $18.47 Sept. 25, 2007 7,500 Disposed
Sept. 6, 2006 VRTX Stock Option Common Stock (1,500) $18.47 Sept. 25, 2007 1,500 Disposed
Aug. 30, 2006 VRTX Stock Option Common Stock (7,500) $18.47 Sept. 25, 2007 7,500 Disposed
July 20, 2006 VRTX Stock Option Common Stock (36,250) $35.35 July 19, 2016 36,250 Acquired
Feb. 2, 2006 VRTX Stock Option Common Stock (73,500) $35.64 Feb. 1, 2016 73,500 Acquired
July 20, 2005 VRTX Stock Option Common Stock (18,000) $17.16 July 19, 2015 18,000 Acquired
Feb. 3, 2005 VRTX Stock Option Common Stock (24,750) $10.41 Feb. 2, 2015 24,750 Acquired
Oct. 7, 2004 VRTX Stock Option Common Stock (18,000) $11.27 Oct. 6, 2014 18,000 Acquired
March 17, 2004 VRTX Stock Option Common Stock (28,350) $9.69 March 16, 2014 28,350 Acquired
Dec. 11, 2003 VRTX Stock Option Common Stock (14,400) $9.07 Dec. 10, 2013 14,400 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 2 holdings

07

Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
Aug. 23, 2023 CRVO Common Stock · Direct
Aug. 23, 2023 CRVO Common Stock · Indirect

Compensation (DEF 14A)

08

Matched by name from proxy statements (DEF 14A) — verify against the filing.

VRTX

EVP
Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2007 · · · · · · · ·
2003 · · $17,683 · · · · ·
2002 · · · · · · · ·
Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2025 $614,800 · · $94,680 $338,140 · · $1,047,620
2024 $538,535 · · $228,549 $269,268 · · $1,036,352
2023 $472,399 · · $134,900 $207,856 · · $815,155

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.