SOLID BIOSCIENCES INC

Ticker: SLDB CUSIP: 83422E204 Class: Common Stock

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 185,682 Value ($000) $1,047 Avg Close $5.42 Range $3.79 - $6.79

Q3 2025

Shares 226,397 Value ($000) $1,397 Avg Close $5.85 Range $4.50 - $7.37

Q2 2025

Shares 135,761 Value ($000) $661 Avg Close $3.54 Range $2.41 - $5.29

Q4 2024

Shares 124,551 Value ($000) $498 Avg Close $5.49 Range $3.85 - $7.24

Q3 2024

Shares 119,804 Value ($000) $835 Avg Close $8.11 Range $5.74 - $10.37

Q2 2024

Shares 42,240 Value ($000) $240 Avg Close $8.96 Range $5.21 - $13.47

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	185,682	$1,047	$5.42	$3.79 - $6.79
Q3 2025	226,397	$1,397	$5.85	$4.50 - $7.37
Q2 2025	135,761	$661	$3.54	$2.41 - $5.29
Q4 2024	124,551	$498	$5.49	$3.85 - $7.24
Q3 2024	119,804	$835	$8.11	$5.74 - $10.37
Q2 2024	42,240	$240	$8.96	$5.21 - $13.47