Ilan Ganot - 27 Jan 2026 Form 4 Insider Report for Solid Biosciences Inc. (SLDB)

Role
Director
Signature
/s/ Kimberly Cornwell as attorney-in-fact for Ilan Ganot
Issuer symbol
SLDB
Transactions as of
27 Jan 2026
Net transactions value
-$1,259
Form type
4
Filing time
30 Jan 2026, 16:05:07 UTC
Previous filing
06 Jan 2026
Next filing
06 Feb 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Ganot Ilan Director C/O SOLID BIOSCIENCES INC., 500 RUTHERFORD AVENUE, THIRD FLOOR, CHARLESTOWN /s/ Kimberly Cornwell as attorney-in-fact for Ilan Ganot 29 Jan 2026 0001727460

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction SLDB Common Stock Options Exercise +389 +2.3% 17,667 27 Jan 2026 Wife F1
transaction SLDB Common Stock Sale $1,259 -191 -1.1% $6.59 17,476 28 Jan 2026 Wife F2
transaction SLDB Common Stock Options Exercise +3,884 +4.1% 99,297 27 Jan 2026 Direct F1, F3
holding SLDB Common Stock 19,394 27 Jan 2026 See Footnote F4

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction SLDB Restricted Stock Units Options Exercise $0 -389 -100% $0.000000 0 27 Jan 2026 Common Stock 389 Wife F1, F5
transaction SLDB Restricted Stock Units Options Exercise $0 -3,884 -100% $0.000000 0 27 Jan 2026 Common Stock 3,884 Direct F1, F6
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 Restricted stock units convert into common stock on a one-for-one basis.
F2 This sale was made to cover withholding taxes following the vesting of the previously granted restricted stock units pursuant to a durable automatic sales instruction letter adopted by Ms. Ganot on September 25, 2024 effecting the sell-to-cover election. The sale does not represent a discretionary trade by Ms. Ganot.
F3 Represents 95,255 shares held by Mr. Ganot as an individual, and 4,042 shares held by Mr. Ganot and Annie Ganot as joint tenants with right of survivorship.
F4 Represents 19,394 shares held by Adam Ganot and Annie Ganot, and their successors, as the trustees for the Ilan Ganot 2017 Irrevocable Trust dated March 3, 2017.
F5 On January 27, 2022 (the "Grant Date") Ms. Ganot was granted 1,553 restricted stock units, vesting in four equal installments on the anniversary of the Grant Date.
F6 On the Grant Date, the reporting person was granted 15,533 restricted stock units, vesting in four equal installments on the anniversary of the Grant Date.