Vivek K. Jayaraman

CIK: 0001605456

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)10 (55.6%)

Position reduction

Option Exercises (M)1 (5.6%)

Derivative conversions

Awards (A)7 (38.9%)

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)

CERS

CERUS CORP

Officer

Discretionary Trading P&L

Holdings

Transaction History (18 total)

CERS
CERUS CORP
Jul 16, 2026
Sale(S)
Direct
16.7K shares at avg. $3.16$53K
CERS
CERUS CORP
Jul 1, 2026
Award(A)
Direct
554.5K shares-
CERS
CERUS CORP
Jun 30, 2026
Award(A)
Direct
80K shares-
CERS
CERUS CORP
Jun 30, 2026
Sale(S)
Direct
42.4K shares at avg. $2.94$125K
CERS
CERUS CORP
May 29, 2026
Sale(S)
Direct
16.7K shares at avg. $3.00$50K
CERS
CERUS CORP
May 1, 2026
Sale(S)
Direct
16.7K shares at avg. $3.00$50K
CERS
CERUS CORP
Mar 12, 2026
Sale(S)
Direct
165.2K shares at avg. $1.66$274K
CERS
CERUS CORP
Mar 6, 2026
Sale(S)
Direct
34.1K shares at avg. $2.01$68K
CERS
CERUS CORP
Mar 5, 2026
Award(A)
Direct
80.3K shares-
CERS
CERUS CORP
Mar 2, 2026
Award(A)
Direct
420K shares-
CERS
CERUS CORP
Mar 14, 2025
Sale(S)
Direct
46K shares at avg. $1.45$67K
CERS
CERUS CORP
Mar 13, 2025
Sale(S)
Direct
30K shares at avg. $1.45$43K
CERS
CERUS CORP
Mar 7, 2025
Sale(S)
Direct
34K shares at avg. $1.50$51K
CERS
CERUS CORP
Mar 6, 2025
Award(A)
Direct
90.5K shares-
CERS
CERUS CORP
Mar 6, 2025
Award(A)
Direct
545K shares-
CERS
CERUS CORP
Mar 4, 2025
Sale(S)
Direct
10.8K shares at avg. $1.55$17K
CERS
CERUS CORP
Mar 3, 2025
Exercise(M)
Direct
23.9K shares-
CERS
CERUS CORP
Feb 26, 2025
Award(A)
Restricted Stock Unit
Direct
23.9K shares-

		Type	Shares	Price		Ownership
Jul 16, 2026	CERS CERUS CORP	Sale(S)	16,666	$3.16	$52,665	Direct
Jul 1, 2026	CERS CERUS CORP	Award(A)	554,529	-	$0	Direct
Jun 30, 2026	CERS CERUS CORP	Award(A)	80,000	-	$0	Direct
Jun 30, 2026	CERS CERUS CORP	Sale(S)	42,359	$2.94	$124,658	Direct
May 29, 2026	CERS CERUS CORP	Sale(S)	16,667	$3.00	$50,001	Direct
May 1, 2026	CERS CERUS CORP	Sale(S)	16,667	$3.00	$50,001	Direct
Mar 12, 2026	CERS CERUS CORP	Sale(S)	165,200	$1.66	$273,769	Direct
Mar 6, 2026	CERS CERUS CORP	Sale(S)	34,094	$2.01	$68,376	Direct
Mar 5, 2026	CERS CERUS CORP	Award(A)	80,320	-	$0	Direct
Mar 2, 2026	CERS CERUS CORP	Award(A)	420,000	-	$0	Direct
Mar 14, 2025	CERS CERUS CORP	Sale(S)	46,004	$1.45	$66,706	Direct
Mar 13, 2025	CERS CERUS CORP	Sale(S)	29,985	$1.45	$43,478	Direct
Mar 7, 2025	CERS CERUS CORP	Sale(S)	33,999	$1.50	$50,931	Direct
Mar 6, 2025	CERS CERUS CORP	Award(A)	90,486	-	-	Direct
Mar 6, 2025	CERS CERUS CORP	Award(A)	545,000	-	-	Direct
Mar 4, 2025	CERS CERUS CORP	Sale(S)	10,780	$1.55	$16,693	Direct
Mar 3, 2025	CERS CERUS CORP	Exercise(M)	23,850	-	-	Direct
Feb 26, 2025	CERS CERUS CORP	Award(A) Restricted Stock Unit	23,850	-	-	Direct

1-18 of 18 transactions

About Jayaraman Vivek K

Jayaraman Vivek K (SEC CIK 0001605456) files insider reports with the SEC as Chief Operating Officer of CERUS CORP (CERS).

Signal8 holds 11 ownership filings by Jayaraman Vivek K, all Form 4s, filed between Feb 28, 2025 and Jul 20, 2026. Those filings report 18 transactions, from Feb 26, 2025 to Jul 16, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Jayaraman Vivek K's filings is in CONCORD, CA.

Recent filings by Jayaraman Vivek K

Jul 16, 2026: Open-market sale of CERS shares (Form 4, code S).
Jul 1, 2026: Grant or award of CERS shares (Form 4, code A).
Jun 30, 2026: Grant or award of CERS shares (Form 4, code A).
Jun 30, 2026: Open-market sale of CERS shares (Form 4, code S).
May 29, 2026: Open-market sale of CERS shares (Form 4, code S).

Other insiders filing for CERUS CORP (CERS)

Jensen Chrystal, Chief Legal Officer
Green Kevin Dennis, Chief Financial Officer
Greenman William Mariner, President and CEO
BJERKHOLT ERIC, Director
Lucena Ann, Director
NACHTSHEIM JAMI K, Director

How to read Form 4 transaction codes