Tolga Tanguler $ALNY SEC Form 4 Insider Trading

Tolga Tanguler has filed a total of 110 insider trades in $ALNY since 2021. Their most recent trade was a sale of 41 shares, made on Jan 12, 2026. Their largest trade was a sale of 1,754 shares, made on Aug 03, 2022. We estimate that they now own 29,728 shares of $ALNY, worth an estimated $13.0 million.

Insider Trading at $ALNY

There have been a total of 766 insider trades reported at $ALNY since 2021, with 36 shares purchased and 901,547 shares sold. The most active insider traders in $ALNY stock have been Yvonne Greenstreet, Kevin Joseph Fitzgerald, and Tolga Tanguler. The most recent trade was a sale of 15 shares reported by Pushkal Garg (EVP Chief R&D), made on Jan 12, 2026.

$ALNY Executives and Stock Owners with Insider Trades

• Yvonne Greenstreet, Chief Executive Officer

• Kevin Joseph Fitzgerald, CSO & EVP, Head of Research

• Tolga Tanguler, EVP, Chief Commercial Officer

• Jeffrey V. Poulton, EVP, Chief Financial Officer

• Pushkal Garg, CMO & EVP Dev & Med Affairs

• Pushkal Garg, EVP Chief R&D

• Akshay Vaishnaw, President, R&D

• Indrani Lall Franchini, EVP, CLO & Secretary

• Akshay Vaishnaw, President

• John Maraganore, Chief Executive Officer

• Laurie Keating, EVP, Chief Legal Officer

• Yvonne Greenstreet, President & COO

*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.