Marc H. Hedrick

CIK: 0001203672

Transaction Breakdown

Open Market Buys (P)1 (4.8%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)10 (47.6%)

Derivative conversions

Awards (A)10 (47.6%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

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

Companies & Roles (1)

CNSY

CERENOME, INC.

DirectorOfficer

Discretionary Trading P&L

Holdings

Transaction History (21 total)

CNSY
CERENOME, INC.
Oct 1, 2026
Exercise(M)
Direct
2K shares-
CNSY
CERENOME, INC.
Oct 1, 2026
Exercise(M)
Direct
8.1K shares-
CNSY
CERENOME, INC.
Oct 1, 2026
Exercise(M)
Direct
6.4K shares-
PSTV
PLUS THERAPEUTICS, INC.
Jul 1, 2026
Exercise(M)
Direct
2K shares-
PSTV
PLUS THERAPEUTICS, INC.
Jul 1, 2026
Exercise(M)
Direct
6.4K shares-
PSTV
PLUS THERAPEUTICS, INC.
Jul 1, 2026
Exercise(M)
Direct
8.1K shares-
PSTV
PLUS THERAPEUTICS, INC.
May 14, 2026
Award(A)
Stock Option (Right to Buy)
Direct
23.8K shares-
PSTV
PLUS THERAPEUTICS, INC.
May 14, 2026
Award(A)
Restricted Stock Units
Direct
23.8K shares-
PSTV
PLUS THERAPEUTICS, INC.
Apr 1, 2026
Exercise(M)
Direct
201.6K shares-
PSTV
PLUS THERAPEUTICS, INC.
Apr 1, 2026
Exercise(M)
Direct
159.7K shares-
PSTV
PLUS THERAPEUTICS, INC.
Feb 25, 2026
Award(A)
Stock Option (Right to Buy)
Direct
2.4M shares-
PSTV
PLUS THERAPEUTICS, INC.
Feb 25, 2026
Award(A)
Restricted Stock Units
Direct
2.4M shares-
PSTV
PLUS THERAPEUTICS, INC.
Jan 1, 2026
Exercise(M)
Direct
159.7K shares-
PSTV
PLUS THERAPEUTICS, INC.
Oct 1, 2025
Exercise(M)
Direct
159.7K shares-
PSTV
PLUS THERAPEUTICS, INC.
Aug 13, 2025
Award(A)
Restricted Stock Units
Direct
1.9M shares-
PSTV
PLUS THERAPEUTICS, INC.
Aug 13, 2025
Award(A)
Stock Option (Right to Buy)
Direct
5.7M shares-
PSTV
PLUS THERAPEUTICS, INC.
Aug 13, 2025
Award(A)
Stock Option (Right to Buy)
Direct
5.7M shares-
PSTV
PLUS THERAPEUTICS, INC.
Aug 13, 2025
Award(A)
Restricted Stock Units
Direct
1.9M shares-
PSTV
PLUS THERAPEUTICS, INC.
Feb 18, 2025
Award(A)
Stock Option (Right to Buy)
Direct
400.5K shares-
PSTV
PLUS THERAPEUTICS, INC.
Sep 11, 2024
Award(A)
Stock Option (Right to Buy)
Direct
197.6K shares-
PSTV
PLUS THERAPEUTICS, INC.
Sep 10, 2024
Purchase(P)
Direct
8K shares at avg. $1.23$10K

		Type	Shares	Price		Ownership
Oct 1, 2026	CNSY CERENOME, INC.	Exercise(M)	1,986	-	$0	Direct
Oct 1, 2026	CNSY CERENOME, INC.	Exercise(M)	8,066	-	$0	Direct
Oct 1, 2026	CNSY CERENOME, INC.	Exercise(M)	6,387	-	$0	Direct
Jul 1, 2026	PSTV PLUS THERAPEUTICS, INC.	Exercise(M)	1,986	-	$0	Direct
Jul 1, 2026	PSTV PLUS THERAPEUTICS, INC.	Exercise(M)	6,387	-	$0	Direct
Jul 1, 2026	PSTV PLUS THERAPEUTICS, INC.	Exercise(M)	8,066	-	$0	Direct
May 14, 2026	PSTV PLUS THERAPEUTICS, INC.	Award(A) Stock Option (Right to Buy)	23,834	-	-	Direct
May 14, 2026	PSTV PLUS THERAPEUTICS, INC.	Award(A) Restricted Stock Units	23,834	-	-	Direct
Apr 1, 2026	PSTV PLUS THERAPEUTICS, INC.	Exercise(M)	201,632	-	$0	Direct
Apr 1, 2026	PSTV PLUS THERAPEUTICS, INC.	Exercise(M)	159,681	-	$0	Direct
Feb 25, 2026	PSTV PLUS THERAPEUTICS, INC.	Award(A) Stock Option (Right to Buy)	2,419,582	-	-	Direct
Feb 25, 2026	PSTV PLUS THERAPEUTICS, INC.	Award(A) Restricted Stock Units	2,419,582	-	-	Direct
Jan 1, 2026	PSTV PLUS THERAPEUTICS, INC.	Exercise(M)	159,681	-	$0	Direct
Oct 1, 2025	PSTV PLUS THERAPEUTICS, INC.	Exercise(M)	159,681	-	-	Direct
Aug 13, 2025	PSTV PLUS THERAPEUTICS, INC.	Award(A) Restricted Stock Units	1,916,168	-	-	Direct
Aug 13, 2025	PSTV PLUS THERAPEUTICS, INC.	Award(A) Stock Option (Right to Buy)	5,748,506	-	-	Direct
Aug 13, 2025	PSTV PLUS THERAPEUTICS, INC.	Award(A) Stock Option (Right to Buy)	5,748,506	-	-	Direct
Aug 13, 2025	PSTV PLUS THERAPEUTICS, INC.	Award(A) Restricted Stock Units	1,916,168	-	-	Direct
Feb 18, 2025	PSTV PLUS THERAPEUTICS, INC.	Award(A) Stock Option (Right to Buy)	400,489	-	-	Direct
Sep 11, 2024	PSTV PLUS THERAPEUTICS, INC.	Award(A) Stock Option (Right to Buy)	197,595	-	-	Direct
Sep 10, 2024	PSTV PLUS THERAPEUTICS, INC.	Purchase(P)	8,000	$1.23	$9,839	Direct

1-21 of 21 transactions

About HEDRICK MARC H

HEDRICK MARC H (SEC CIK 0001203672) files insider reports with the SEC as Chief Executive Officer of CERENOME, INC. (CNSY).

Signal8 holds 12 ownership filings by HEDRICK MARC H, all Form 4s, filed between Sep 11, 2024 and Oct 1, 2026. Those filings report 21 transactions, from Sep 10, 2024 to Oct 1, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on HEDRICK MARC H's filings is in HOUSTON, TX.

Recent filings by HEDRICK MARC H

Oct 1, 2026: Option exercises of CNSY shares (3 lines, Form 4, code M).
Jul 1, 2026: Option exercises of PSTV shares (3 lines, Form 4, code M).
May 14, 2026: Grants or awards of PSTV derivative securities (2 lines, Form 4, code A).
Apr 1, 2026: Option exercises of PSTV shares (2 lines, Form 4, code M).
Feb 25, 2026: Grants or awards of PSTV derivative securities (2 lines, Form 4, code A).

Other insiders filing for CERENOME, INC. (CNSY)

van Es-Johansson An, Director
Hawkins Richard J, Director
Clowes Howard, Director
Sims Andrew John Hugh MacIntyre, Chief Financial Officer
ANDREWS RONALD ASBURY, Director
Guse Kyle, Director

How to read Form 4 transaction codes