InsiderTrades

GENB Generate Biomedicines, Inc.

Nasdaq · SEC CIK 2100782 · EDGAR

Bought, last 12 months
$150.30M
6 purchases by 6 insiders
Sold, last 12 months
$16.0K
1 sales by 1 insiders
Filings on record
17
since 2026-03-02, latest 2026-09-03 16:05
Buying vs selling by month open-market trades, last 24 months
BoughtSold

Most active insiders, 12 months

InsiderTitleBoughtSold
Nutritional Health LTP Fund General Partner LLC10% $75.00M—
Flagship Pioneering Fund VI, L.P.10% $75.00M—
Nally MichaelCEO, Dir $240.0K—
Silvers JasonPres, CFO $32.0K—
Mendillo Jane LDir $24.0K—
ARNOLD FRANCESDir —$16.0K
Grous BethCHRO $4,800—
Bancel StephaneDir ——

Transactions 11

Type
Reset
X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
T 2026-09-03 16:05 2026-09-01 GENB ARNOLD FRANCES Dir S - Sale $16.00 -1,000 231.5K -0.4% -$16.0K
2026-03-06 2026-03-04 GENB Nally Michael CEO, Dir P - Purchase $12.00 +20.0K 572.7K +4% +$240.0K
DMI 2026-03-02 2026-03-02 GENB Nutritional Health LTP Fund General Partner LLC 10% C - Cnv Deriv — +32.97M 2.78M New —
DMI 2026-03-02 2026-03-02 GENB Nutritional Health LTP Fund General Partner LLC 10% P - Purchase $16.00 +4.69M 4.34M New +$75.00M
DMI 2026-03-02 2026-03-02 GENB Silvers Jason Pres, CFO P - Purchase $16.00 +2,000 500 New +$32.0K
D 2026-03-02 2026-03-02 GENB Mendillo Jane L Dir P - Purchase $16.00 +1,500 1,500 New +$24.0K
DMI 2026-03-02 2026-03-02 GENB Flagship Pioneering Fund VI, L.P. 10% C - Cnv Deriv — +32.97M 13.70M New —
DMI 2026-03-02 2026-03-02 GENB Flagship Pioneering Fund VI, L.P. 10% P - Purchase $16.00 +4.69M 15.26M +44% +$75.00M
DI 2026-03-02 2026-03-02 GENB Grous Beth CHRO P - Purchase $16.00 +300 300 New +$4,800
DI 2026-03-02 2026-03-02 GENB Bancel Stephane Dir C - Cnv Deriv — +724.2K 724.2K New —
DI 2026-03-02 2026-03-02 GENB Nally Michael CEO, Dir C - Cnv Deriv — +658.3K 1.32M +100% —

Purchase Sale Sale after option exercise All abbreviations