SLDB director sells 3,278 shares; 95,412 direct shares remain

Solid Biosciences (SLDB) director Ilan Ganot reported an open-market sale of common stock.

Accepted by SEC EDGAR 11/13/2025 - 04:05 PM EST Learn about SEC filing dates

Rhea-AI Filing Summary

Solid Biosciences (SLDB) director Ilan Ganot reported an open-market sale of common stock. On 11/10/2025, he sold 3,278 shares at a weighted average price of $4.12, executed in multiple trades within a $4.11–$4.12 range.

Following the transaction, he beneficially owned 95,412 shares directly. Additional indirect holdings reported include 14,839 shares held by his spouse and 19,394 shares held in the Ilan Ganot 2017 Irrevocable Trust.

Insider Trade Summary

Net Seller: 3,278 shares

Net Sell 1 txn

Insider Ganot Ilan

Role Director

Sold 3,278 shs ($14K)

Type	Security	Shares	Price	Value
Sale	Common Stock	3,278	$4.12	$14K
Holding	Common Stock	--	--	--
Holding	Common Stock	--	--	--

Holdings After Transaction: Common Stock — 95,412 shares (Direct); Common Stock — 14,839 shares (Indirect, Wife); Common Stock — 19,394 shares (Indirect, See Footnote)

Footnotes (3)

1. F1. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.11 to $4.12, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote (1) to this Form.
2. F2. Represents 91,370 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.
3. F3. Represents 19,394 shares held by Adam Ganot and Annie Ganot, and their successors, as the trustees for Ilan Ganot 2017 Irrevocable Trust dated March 3, 2017.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did SLDB director Ilan Ganot report on Form 4?

He reported selling 3,278 shares of Solid Biosciences common stock on 11/10/2025.

At what price were the SLDB shares sold?

The weighted average sale price was $4.12, with trades ranging from $4.11 to $4.12.

How many SLDB shares does Ilan Ganot own after the sale?

He reported 95,412 shares held directly after the transaction.

What indirect SLDB holdings were disclosed?

Indirect holdings include 14,839 shares held by his spouse and 19,394 shares in the Ilan Ganot 2017 Irrevocable Trust.

What is Ilan Ganot’s relationship to Solid Biosciences (SLDB)?

He is a Director of Solid Biosciences Inc.

Were the sales executed in multiple transactions?

Yes. The filing notes multiple trades within the $4.11–$4.12 range and offers to provide detailed trade breakdowns upon request.

AI-generated analysis. How Rhea-AI works. Not financial advice.

Form 4 Insider Transactions: What Each Field Means →

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SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a 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). See Instruction 10.

1. Name and Address of Reporting Person^*

Ganot Ilan

(Last) (First) (Middle)

C/O SOLID BIOSCIENCES INC.

500 RUTHERFORD AVENUE, THIRD FLOOR

(Street)

CHARLESTOWN MA 02129

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Solid Biosciences Inc. [ SLDB ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
11/10/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	11/10/2025		S		3,278	D	$4.12(1)	95,412(2)	D
Common Stock								14,839	I	Wife
Common Stock								19,394	I	See Footnote(3)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.11 to $4.12, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote (1) to this Form.

2. Represents 91,370 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.

3. Represents 19,394 shares held by Adam Ganot and Annie Ganot, and their successors, as the trustees for Ilan Ganot 2017 Irrevocable Trust dated March 3, 2017.

	/s/ David Tyronne Howton as attorney-in-fact for Ilan Ganot	11/13/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.