Solid Biosciences Inc. (SLDB) insider trading

By person

12 insiders · 1 transaction

2.0×

Alexander Cumbo holds only 2.0 times base salary in stock. $1.32M of shares against $650.99K in salary for 2025.

Salary from the company's own proxy. The shares are what Alexander Cumbo last reported holding, valued at $5.62, the price Common Stock was last bought or sold at on the open market here, on 19 Oct 2026.

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

Gabriel Brooks

Chief Medical Officer

—

$24.58K (1) scheduled

−$24.58K

97,241

0.0907%

$546.49K

+379.7%

Perceptive Advisors LLC entity

Director

—

11,833,539

11.04%

$66.50M

+73.2%

Bain Capital Life Sciences Investors, LLC entity

10% owner

—

5,034,582

4.70%

$28.29M

+24.8%

Adage Capital Management, L.P. entity

10% owner

—

4,248,084

3.96%

$23.87M

+6.3%

Alexander Cumbo

President and CEO

—

235,405

0.2195%

$1.32M

+758.5%

Ian F Smith

Director

—

141,585

0.1320%

$795.71K

+29.0%

Ilan Ganot

Director

—

126,771

0.1182%

$712.45K

+20.9%

David T Howton

Chief Operating Officer

—

105,077

0.0980%

$590.53K

+1,267%

Kevin Tan

CFO & Treasurer

—

99,422

0.0927%

$558.75K

+283.6%

Jessie Hanrahan

Chief Regulatory Officer

—

74,318

0.0693%

$417.67K

+964.3%

Paul Herzich

Chief Technology Officer

—

72,638

0.0677%

$408.23K

+453.5%

Clare Kahn

Director

—

2,960

0.0028%

$16.64K

+169.1%

Solid Biosciences Inc.

What the insiders did Scheduled selling only

By person