InsiderTrades

Lubner David Charles

SEC CIK 1572000 · EDGAR

Buying vs selling by month open-market trades, last 24 months, all 2 companies
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
BRVEBraveheart Bio, Inc.Dir 55.6K $1000.0K — 12026-08-072026-08-07
DYNDyne Therapeutics, Inc.Dir 0 — — 12026-04-242026-04-24

Most active insiders at BRVE, 12 months

#InsiderTitleBoughtSold
1 Forbion Growth Opportunities Fund III Cooperatief U.A.10% $64.80M—
2 Chimovits ErezDir, 10% $34.92M—
3 ORBIMED ADVISORS LLCDir, 10% $34.92M—
4 AH Bio Fund IV, L.P.10% $19.80M—
5 Murdoch TravisCEO, Pres, Dir $1.50M—
6 Viehbacher ChristopherDir $1.50M—
7 Lubner David CharlesDir $1000.0K—
8 Rickey James PaulCFO $500.0K—
9 Malek David IDir $75.0K—
10 Anderson Michele A.Chief Development Off $20.0K—

Transactions 2

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
D 2026-08-07 16:30 2026-08-07 BRVE Braveheart Bio, Inc. Lubner David Charles Dir P - Purchase $18.00 +55.6K 55.6K New +$1000.0K
2026-04-28 16:56 2026-04-24 DYN Dyne Therapeutics, Inc. Lubner David Charles Dir G - Gift $0.00 -53.6K 0 -100% $0

Purchase Sale Sale after option exercise All abbreviations