Adam Leo Stone

CIK: 0001727440

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)4 (80.0%)

Compensation grants

Other (G, F, J, C, D, …)1 (20.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (3)

FRNM

Freenome, Inc.

IMTX

Immatics N.V.

Director

SLDB

Solid Biosciences Inc.

Director

Discretionary Trading P&L

Holdings

Transaction History (5 total)

FRNM
Freenome, Inc.
Jul 20, 2026
Conversion(C)
Indirect
2.1M shares-
IMTX
Immatics N.V.
Jun 16, 2026
Award(A)
Stock Option (Right to Buy)
Direct
48K shares-
SLDB
Solid Biosciences Inc.
Jun 10, 2026
Award(A)
Director Stock Option (Right to Buy)
Direct
77.5K shares-
SLDB
Solid Biosciences Inc.
Jun 12, 2025
Award(A)
Director Stock Option (Right to Buy)
Direct
77.5K shares-
SLDB
Solid Biosciences Inc.
Jun 11, 2024
Award(A)
Director Stock Option (Right to Buy)
Direct
34.4K shares-

		Type	Shares	Price		Ownership
Jul 20, 2026	FRNM Freenome, Inc.	Conversion(C)	2,066,250	-	$0	Indirect
Jun 16, 2026	IMTX Immatics N.V.	Award(A) Stock Option (Right to Buy)	48,000	-	-	Direct
Jun 10, 2026	SLDB Solid Biosciences Inc.	Award(A) Director Stock Option (Right to Buy)	77,500	-	-	Direct
Jun 12, 2025	SLDB Solid Biosciences Inc.	Award(A) Director Stock Option (Right to Buy)	77,500	-	-	Direct
Jun 11, 2024	SLDB Solid Biosciences Inc.	Award(A) Director Stock Option (Right to Buy)	34,400	-	-	Direct

1-5 of 5 transactions

About Stone Adam Leo

Stone Adam Leo (SEC CIK 0001727440) files insider reports with the SEC as Freenome, Inc. (FRNM), Director of Immatics N.V. (IMTX) and Director of Solid Biosciences Inc. (SLDB).

Signal8 holds 6 ownership filings by Stone Adam Leo (1 Form 3, 5 Form 4), filed between Nov 19, 2024 and Jul 22, 2026. Those filings report 5 transactions, from Jun 11, 2024 to Jul 20, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Stone Adam Leo's filings is in NEW YORK, NY.

Recent filings by Stone Adam Leo

Jul 20, 2026: Conversion of FRNM shares (Form 4, code C).
Jun 16, 2026: Grant or award of IMTX derivative securities (Form 4, code A).
Jun 10, 2026: Grant or award of SLDB derivative securities (Form 4, code A).
Jun 12, 2025: Grant or award of SLDB derivative securities (Form 4, code A).
Jun 11, 2024: Grant or award of SLDB derivative securities (Form 4, code A).

Other insiders filing for Freenome, Inc. (FRNM)

Elliott Aaron Matthew, Chief Executive Officer
Waksal Harlan, Officer
Nuechterlein Carole, Director
Costello Ann Catherine, Director
VAN OORT DOUGLAS M, Director
Le Linh H., Chief Financial Officer

How to read Form 4 transaction codes