InsiderTrades

ADAR1 Partners, LP

SEC CIK 1758866 · EDGAR

Buying vs selling by month open-market trades, last 24 months, KROS
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
KROSKeros Therapeutics, Inc.10% 4.39M $9.47M — 12025-04-092025-04-09

Most active insiders at KROS, 12 months

#InsiderTitleBoughtSold
1 Schneeberger Daniel10% —$95.66M
2 Pontifax (China) IV L.P.10% —$84.98M
3 Cho EstherSVP, GC —$123.7K
4 Seehra JasbirCEO, Dir —$113.4K
5 Lerner Lorena RaquelCSO —$100.0K
6 Regnante KeithCFO —$77.5K
7 BIENAIME JEAN JACQUESDir $75.8K—
8 Knowles JuliusDir —$28.2K
9 Farzan NimaDir —$28.2K
10 Seth AlpnaDir —$28.1K

ADAR1 Partners, LP made no open-market trades at KROS in the last 12 months.

Transactions 1

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
DMI 2025-04-11 2025-04-09 KROS Keros Therapeutics, Inc. ADAR1 Partners, LP 10% P - Purchase $10.13 +934.3K 4.39M +27% +$9.47M

Purchase Sale Sale after option exercise All abbreviations