Severin Hacker $DUOL SEC Form 4 Insider Trading

Severin Hacker has filed a total of 273 insider trades in $DUOL since 2021. Their most recent trade was a sale of 600 shares, made on Mar 05, 2025. Their largest trade was a sale of 50,000 shares, made on Jul 30, 2021. We estimate that they now own 72 shares of $DUOL, worth an estimated $20,390.

Insider Trading at $DUOL

There have been a total of 1180 insider trades reported at $DUOL since 2021, with 2.2 million shares purchased and 4.6 million shares sold. The most active insider traders in $DUOL stock have been Severin Hacker, Matthew Skaruppa, and Ahn Luis Von. The most recent trade was a sale of 1,600 shares reported by Natalie Glance (Chief Engineering Officer), made on Mar 05, 2025.

$DUOL Executives and Stock Owners with Insider Trades

• Severin Hacker, Chief Tech Officer, Co-Founder

• Matthew Skaruppa, Chief Financial Officer

• Ahn Luis Von, President & CEO, Co-Founder

• Natalie Glance, Chief Engineering Officer

• Stephen C. Chen, General Counsel

• Robert Meese, Chief Business Officer

• Natalie Glance, SVP, Engineering

• Severin Hacker, Chief Technology Officer,

*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.