Skip to Main Content
Insider Trading

Last Updated: 4 months ago

Jonathan Biller has an estimated net worth of at least $10.6 million*, as of Oct. 29, 2025. They own 13,659 shares of VRTX stock. They have sold 17,056 shares of VRTX stock since 2021, for an estimated $4.0 million.

Jonathan Biller $VRTX SEC Form 4 Insider Trading

Jonathan Biller has filed a total of 12 insider trades in $VRTX since 2021. Their most recent trade was a sale of 945 shares, made on Feb 25, 2026. Their largest trade was a sale of 3,433 shares, made on Feb 11, 2025. We estimate that they now own 13,659 shares of $VRTX, worth an estimated $6.5 million.



Insider Trading at $VRTX

There have been a total of 559 insider trades reported at $VRTX since 2021, with 40,000 shares purchased and 1.1 million shares sold. The most active insider traders in $VRTX stock have been David Altshuler, Ourania Tatsis, and Bastiano Sanna. The most recent trade was a sale of 2,329 shares reported by Carmen Bozic (EVP and CMO), made on Feb 27, 2026.



History of Insider Stock Trades by Jonathan Biller

Company Ticker Purchase / Sale Shares Date Disclosed (EST)
VRTX logo VRTX Sale 945 Feb 25, 2026 Feb. 26, 2026, 7:01 p.m.
VRTX logo VRTX Sale 1,244 Feb 18, 2026 Feb. 19, 2026, 5:08 p.m.
VRTX logo VRTX Sale 2,476 Feb 17, 2026 Feb. 19, 2026, 5:08 p.m.
VRTX logo VRTX Sale 988 Feb 13, 2026 Feb. 18, 2026, 5:26 p.m.
VRTX logo VRTX Sale 1,925 Feb 11, 2026 Feb. 12, 2026, 5:52 p.m.
VRTX logo VRTX Sale 347 Dec 03, 2025 Dec. 5, 2025, 5:06 p.m.
VRTX logo VRTX Sale 694 Oct 02, 2025 Oct. 3, 2025, 4:07 p.m.
VRTX logo VRTX Sale 1,657 Feb 18, 2025 Feb. 19, 2025, 5:28 p.m.
VRTX logo VRTX Sale 3,433 Feb 11, 2025 Feb. 12, 2025, 5:36 p.m.
VRTX logo VRTX Sale 999 Oct 02, 2024 Oct. 3, 2024, 4:12 p.m.
VRTX logo VRTX Sale 1,738 Feb 12, 2024 Feb. 13, 2024, 5:56 p.m.
VRTX logo VRTX Sale 610 Oct 02, 2023 Oct. 3, 2023, 4:07 p.m.




$VRTX Executives and Stock Owners with Insider Trades



*This is only based off of information found in SEC filings, and may not reflect actual net worth. There may also be inaccuracies due to privately holdings filing errors, parsing errors, accidental double-counting of shares, incorrect classification of indirectly owned shares, sales prior to dataset start date, or any other number of issues.