Bruce N. Jacobs $KYMR SEC Form 4 Insider Trading

Bruce N. Jacobs has filed a total of 21 insider trades in $KYMR since 2021. Their most recent trade was a sale of 447 shares, made on Mar 04, 2026. Their largest trade was a sale of 79,220 shares, made on Sep 17, 2025. We estimate that they now own 232,588 shares of $KYMR, worth an estimated $19.4 million.

Insider Trading at $KYMR

There have been a total of 325 insider trades reported at $KYMR since 2021, with 5.5 million shares purchased and 5.2 million shares sold. The most active insider traders in $KYMR stock have been Nello Mainolfi, Jared Gollob, and Bruce N. Jacobs. The most recent trade was a sale of 1,765 shares reported by Jeremy G Chadwick (Chief Operating Officer), made on Mar 11, 2026.

$KYMR Executives and Stock Owners with Insider Trades

• Nello Mainolfi, Chief Executive Officer

• Jared Gollob, Chief Medical Officer

• Bruce N. Jacobs, Chief Financial Officer

• Jeremy G Chadwick, Chief Operating Officer

• Ellen Chiniara, Chief Legal Officer

• Richard Chesworth, Chief Scientific 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.