Tolga Tanguler $ALNY SEC Form 4 Insider Trading

Tolga Tanguler has filed a total of 77 insider trades in $ALNY since 2021. Their most recent trade was a sale of 266 shares, made on Aug 29, 2025. Their largest trade was a sale of 1,754 shares, made on Aug 03, 2022. We estimate that they now own 25,992 shares of $ALNY, worth an estimated $12.0 million.

Insider Trading at $ALNY

There have been a total of 559 insider trades reported at $ALNY since 2021, with 36 shares purchased and 822,042 shares sold. The most active insider traders in $ALNY stock have been Pushkal Garg, Tolga Tanguler, and Yvonne Greenstreet. The most recent trade was a sale of 838 shares reported by Colleen F Reitan (None), made on Sep 09, 2025.

$ALNY Executives and Stock Owners with Insider Trades

• Pushkal Garg, CMO & EVP Dev & Med Affairs

• Tolga Tanguler, EVP, Chief Commercial Officer

• Yvonne Greenstreet, Chief Executive Officer

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

• Jeffrey V. Poulton, EVP, Chief Financial Officer

• Akshay Vaishnaw, President, R&D

• Pushkal Garg, EVP Chief 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.