Tolga Tanguler $ALNY SEC Form 4 Insider Trading

Tolga Tanguler has filed a total of 89 insider trades in $ALNY since 2021. Their most recent trade was a sale of 35 shares, made on Oct 02, 2025. Their largest trade was a sale of 1,754 shares, made on Aug 03, 2022. We estimate that they now own 27,438 shares of $ALNY, worth an estimated $13.1 million.

Insider Trading at $ALNY

There have been a total of 624 insider trades reported at $ALNY since 2021, with 36 shares purchased and 844,592 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 4 shares reported by Jeffrey V. Poulton (EVP, Chief Financial Officer), made on Oct 02, 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

• 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.