Steven Gillis

Director at SonoThera.

Raised on SonoThera filings

$125.5M

of $125.5M offered across 1 Form D filing

Form D filings: 1
Teammates: 7
Last filing: Jun 30, 2026

Company

Biotech · South San Francisco, CA

Ultrasound-delivered gene therapies without viral vectors

Ultrasound-delivered gene therapies without viral vectors

Investors: 22
Founded: 2021

Investors: 22
Sector: Biotech
Founded: 2021
HQ: South San Francisco, CA

SonoThera filings

SonoThera Form D filings
Filed	Security	Sold of offered	Filing
Jun 30, 2026	Equity	$125.5M/ $125.5M	Form D

EquityFiled Jun 30, 2026Form D
$125.5M/ $125.5M

Works with

Also named on SonoThera filings

Kenneth GreenbergPresident, Form D signerForm D signer Carolyne ZimmermanExecutive Officer Rajul JainDirector Brian HalakDirector Michael DavidsonExecutive Officer, Director Rakhshita DharDirector Steven FeinsteinExecutive Officer