InsiderTrades

Frohlich Tom

SEC CIK 1823925 · EDGAR

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

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
JBIOJade Biosciences, Inc.CEO, Dir 86.3K $44.4K — 22025-05-162026-02-12

Most active insiders at JBIO, 12 months

#InsiderTitleBoughtSold
1 Balta ElizabethSee Remarks ——
2 Frohlich TomCEO, Dir ——
3 King Andrew JamesSee Remarks ——
4 Dahms Bradford D.CFO ——
5 Fairmount Healthcare Fund II L.P.Dir, 10% ——

Transactions 2

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
D 2026-02-13 2026-02-12 JBIO Jade Biosciences, Inc. Frohlich Tom CEO, Dir A - Grant $0.00 +78.8K 86.3K +1,039% $0
2025-05-19 2025-05-16 JBIO Jade Biosciences, Inc. Frohlich Tom CEO, Dir P - Purchase $7.40 +6,000 6,000 New +$44.4K

Purchase Sale Sale after option exercise All abbreviations