SLDB

insider transactions

Solid Biosciences Inc. — buys & sells by directors, officers and 10% owners (SEC Form 4).

30D 90D 1Y

Net shares · 90d

-200.0K

0 buy · 200.0K sell

Net value · 90d

-$892.0K

$0 in · $892.0K out

Sentiment · 90d

Net selling

0% buying · 100% selling

Open-market trades · 90d

0 buy · 200.0K sell

Net buy / sell volume

Tap or hover the chart for daily net volume. Green = net buying, red = net selling.

All transactions

Grant·A
Jun 11, 26

PERCEPTIVE ADVISORS LLC / Joseph Edelman / PERCEPTIVE LIFE SCIENCES MASTER FUND LTD

Director, 10% Owner

$0

60.0K sh

Own New
Grant·A
Jun 10, 26

Lynne Marie Sullivan

Director

$0

77.5K sh

Own New
Grant·A
Jun 10, 26

Adam Leo Stone

Director

$0

77.5K sh

Own New
Grant·A
Jun 10, 26

Ian F Smith

Director

$0

77.5K sh

Own New
Grant·A
Jun 10, 26

Sukumar Nagendran

Director

$0

77.5K sh

Own New
Grant·A
Jun 10, 26

Georgia Keresty

Director

$0

77.5K sh

Own New
Grant·A
Jun 10, 26

Clare Kahn

Director

$0

77.5K sh

Own New
Grant·A
Jun 10, 26

Ilan Ganot

Director

$0

77.5K sh

Own New
Grant·A
Jun 10, 26

Martin I Freed

Director

$0

77.5K sh

Own New
Grant·A
Jun 10, 26

PERCEPTIVE ADVISORS LLC / Joseph Edelman / PERCEPTIVE LIFE SCIENCES MASTER FUND LTD

Director, 10% Owner

$0

77.5K sh

Own New
Grant·A
Apr 17, 26

PERCEPTIVE ADVISORS LLC / Joseph Edelman / PERCEPTIVE LIFE SCIENCES MASTER FUND LTD

Director, 10% Owner

$5.0M

555.6K sh · $9.00

Own +5%
Exercise·M
Apr 10, 26

Sukumar Nagendran KEY

President and Head of R&D · 10b5-1

$0

19.0K sh

Own +4%
Sell·S
Apr 10, 26

Sukumar Nagendran KEY

President and Head of R&D · 10b5-1

$892.0K

200.0K sh · $4.46

Own -15%
Exercise·M
Apr 10, 26

Sukumar Nagendran KEY

President and Head of R&D · 10b5-1

$32.5K

19.0K sh · $1.71

Own +1%
Grant·A
Apr 9, 26

Joseph Edelman

Director

$0

28.0K sh

Own New
Grant·A
Apr 3, 26

Clare Kahn

Director

$0

30.8K sh

Own New
Exercise·M
Apr 2, 26

Ian F Smith

Director

$0

3.4K sh

Own +50%
Exercise·M
Apr 2, 26

Ian F Smith

Director

—

3.4K sh

Own +3%
Grant·A
Mar 25, 26

PERCEPTIVE ADVISORS LLC / Joseph Edelman / PERCEPTIVE LIFE SCIENCES MASTER FUND LTD

Director, 10% Owner

—

300.0K sh

Own New
Grant·A
Mar 25, 26

PERCEPTIVE ADVISORS LLC / Joseph Edelman / PERCEPTIVE LIFE SCIENCES MASTER FUND LTD

Director, 10% Owner

—

400.0K sh

Own New
Other·D
Mar 25, 26

PERCEPTIVE ADVISORS LLC / Joseph Edelman / PERCEPTIVE LIFE SCIENCES MASTER FUND LTD

Director, 10% Owner

—

300.0K sh

Own -100%
Other·D
Mar 25, 26

PERCEPTIVE ADVISORS LLC / Joseph Edelman / PERCEPTIVE LIFE SCIENCES MASTER FUND LTD

Director, 10% Owner

—

400.0K sh

Own -100%

Date▾	Insider	Role	Type	Shares	Own Δ	Price	Value
Jun 11, 2026	PERCEPTIVE ADVISORS LLC / Joseph Edelman / PERCEPTIVE LIFE SCIENCES MASTER FUND LTD	Director, 10% Owner	Grant A	60.0K	New	—	$0
Jun 10, 2026	Lynne Marie Sullivan	Director	Grant A	77.5K	New	—	$0
Jun 10, 2026	Adam Leo Stone	Director	Grant A	77.5K	New	—	$0
Jun 10, 2026	Ian F Smith	Director	Grant A	77.5K	New	—	$0
Jun 10, 2026	Sukumar Nagendran	Director	Grant A	77.5K	New	—	$0
Jun 10, 2026	Georgia Keresty	Director	Grant A	77.5K	New	—	$0
Jun 10, 2026	Clare Kahn	Director	Grant A	77.5K	New	—	$0
Jun 10, 2026	Ilan Ganot	Director	Grant A	77.5K	New	—	$0
Jun 10, 2026	Martin I Freed	Director	Grant A	77.5K	New	—	$0
Jun 10, 2026	PERCEPTIVE ADVISORS LLC / Joseph Edelman / PERCEPTIVE LIFE SCIENCES MASTER FUND LTD	Director, 10% Owner	Grant A	77.5K	New	—	$0
Apr 17, 2026	PERCEPTIVE ADVISORS LLC / Joseph Edelman / PERCEPTIVE LIFE SCIENCES MASTER FUND LTD	Director, 10% Owner	Grant A	555.6K	+5%	$9.00	$5.0M
Apr 10, 2026	Sukumar Nagendran KEY 10b5-1	President and Head of R&D	Exercise M	19.0K	+4%	—	$0
Apr 10, 2026	Sukumar Nagendran KEY 10b5-1	President and Head of R&D	Sell S	200.0K	-15%	$4.46	$892.0K
Apr 10, 2026	Sukumar Nagendran KEY 10b5-1	President and Head of R&D	Exercise M	19.0K	+1%	$1.71	$32.5K
Apr 9, 2026	Joseph Edelman	Director	Grant A	28.0K	New	—	$0
Apr 3, 2026	Clare Kahn	Director	Grant A	30.8K	New	—	$0
Apr 2, 2026	Ian F Smith	Director	Exercise M	3.4K	+50%	—	$0
Apr 2, 2026	Ian F Smith	Director	Exercise M	3.4K	+3%	—	—
Mar 25, 2026	PERCEPTIVE ADVISORS LLC / Joseph Edelman / PERCEPTIVE LIFE SCIENCES MASTER FUND LTD	Director, 10% Owner	Grant A	300.0K	New	—	—
Mar 25, 2026	PERCEPTIVE ADVISORS LLC / Joseph Edelman / PERCEPTIVE LIFE SCIENCES MASTER FUND LTD	Director, 10% Owner	Grant A	400.0K	New	—	—
Mar 25, 2026	PERCEPTIVE ADVISORS LLC / Joseph Edelman / PERCEPTIVE LIFE SCIENCES MASTER FUND LTD	Director, 10% Owner	Other D	300.0K	-100%	—	—
Mar 25, 2026	PERCEPTIVE ADVISORS LLC / Joseph Edelman / PERCEPTIVE LIFE SCIENCES MASTER FUND LTD	Director, 10% Owner	Other D	400.0K	-100%	—	—

About SLDB insider trading

This page tracks insider transactions for Solid Biosciences Inc. (SLDB) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.