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CERS · Cerus Corp
> Ask across nine datasets ⌘K
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TEAM-2.62% 13F +440META+1.00% 13F +2,694RCG+0.35% CLUSTERUTHR-0.54% 13F +425CRWV+5.68% 13F +694CRM-1.97% 13F +1,019CVNA+1.58% 13F +795TPL-1.11% 13F +444NET-1.96% 13F +711MSTR-1.39% 13F +527DELL+1.50% 13F +1,204CRWD-0.87% 13F +1,383ANET+1.22% 13F +1,324COIN-4.18% 13F +475TEAM-2.62% 13F +440META+1.00% 13F +2,694RCG+0.35% CLUSTERUTHR-0.54% 13F +425CRWV+5.68% 13F +694CRM-1.97% 13F +1,019CVNA+1.58% 13F +795TPL-1.11% 13F +444NET-1.96% 13F +711MSTR-1.39% 13F +527DELL+1.50% 13F +1,204CRWD-0.87% 13F +1,383ANET+1.22% 13F +1,324COIN-4.18% 13F +475
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CERS

CERUS CORP
MEDICAL DEVICES · SURGICAL & MEDICAL INSTRUMENTS & APPARATUS · CIK 0001020214
FORM 144 · 2☆ WATCH
INSIDER NET · 180D
-$2.3M
open-market buys minus sells, Form 4 codes P and S
INSIDER BUYERS · 180D
0
CONGRESS BUYERS · 1Y
0
FUNDS ADDED · QTR
109
13F, latest reported quarter
REVENUE GROWTH
+16.1%
XBRL, annual
NET MARGIN
-6.7%
SEVEN FACTS, RANKED AGAINST THE SECTOR · RANK IS NOT A FORECAST
INSIDERS
net -$2.3M over 180 days
-$790.7K over 90 days
below 68% of Medical Devices
CONGRESS
no member of Congress has reported trading it
FUNDS
109 funds added or opened last quarter
more than 59% of Medical Devices
REVENUE
+16.1% year over year
more than 69% of Medical Devices
MARGIN
-6.7% net margin
more than 54% of Medical Devices
BUYBACKS
no share repurchases reported
SHORT
7.4% of shares outstanding short · 5.7 days to cover · settled 2026-07-31
more than 78% of Medical Devices
THE SITUATION · EVERY LINE IS ONE RULE OVER ONE DATASET
Insiders are net sellers: -$2.3M across 6 people in 180 days.
109 funds added or opened positions in the latest 13F quarter, of 188 holders.
The year, with the filings on it
Total return indexed to 100 over the last 12 months · every marker is a federal filing, placed at its date — hover any marker for the detail
TOTAL 12M RETURN +103.9%
+103.9%12M
-7%+48%+103%+158%2025-092025-102025-122026-032026-052026-072026-09 2026-03-12 · Greenman William Mariner sold $743.3K2026-06-30 · Greenman William Mariner sold $299.9K2026-03-12 · Jayaraman Vivek K sold $274.2K2026-03-12 · Green Kevin Dennis sold $211.7K2026-03-12 · Benjamin Richard J sold $168.9K2026-03-06 · Greenman William Mariner sold $157.2K2026-03-05 · Benjamin Richard J sold $126.1K2026-03-05 · Benjamin Richard J sold $126.1K2026-06-30 · Jayaraman Vivek K sold $124.7K2026-03-05 · Green Kevin Dennis sold $113.8K2026-06-30 · Green Kevin Dennis sold $99.1K2025-11-24 · Jensen Chrystal sold $93.5K2026-08-17 · Jensen Chrystal sold $89.5K2026-03-09 · Benjamin Richard J sold $76.0K2026-03-09 · Benjamin Richard J sold $76.0K2026-06-30 · Jensen Chrystal sold $71.6K2026-03-06 · Jayaraman Vivek K sold $68.5K2026-03-06 · Jensen Chrystal sold $62.0K2026-03-06 · Green Kevin Dennis sold $55.9K2026-06-09 · BJERKHOLT ERIC sold $53.2K2026-07-16 · Jayaraman Vivek K sold $52.7K2026-05-29 · Jayaraman Vivek K sold $50.0K2026-05-01 · Jayaraman Vivek K sold $50.0K2026-03-06 · Benjamin Richard J sold $48.7K2026-03-06 · Benjamin Richard J sold $48.7K2026-08-17 · CHRYSTAL NIKOLE JENSEN filed to sell $89.5K2026-07-16 · VIVEK K JAYARAMAN filed to sell $52.7K
INSIDER SELLFORM 144
INDEXED RETURN, DIVIDEND-ADJUSTED — NOT A PRICE CHART · LARGE TRADES DRAWN FIRST WHEN A NAME FILES HEAVILY
Live price
Daily candles from TradingView, on their licence — no filings are marked on this one
WHY THIS NAME IS ON THE DESK
Insiders have filed to sell — before selling.
The record shows a net $2.3M sold by insiders over 180 days, 109 funds added last quarter, $142.2K in planned Form 144 sales. Every figure is a federal filing, dated the day it became public.
Backtest this pattern Open the screener
Same sector, ranked by filing activity
Sector from the SEC's own SIC classification
TMOPENROKBLFSMTDSIBNWRBYISRGTXGDXCMEWTMDX
Insider transactions
Form 4 purchases and sales (codes P and S) — grants, option exercises and preferred conversions excluded

Over the last 180 days, CERUS CORP insiders sold a net $2.3M of stock across 134 Form 4 purchases and sales, with 0 insider(s) buying. Source: SEC Form 4 filings, as of 2026-09-06.

INSIDER
FILED
SHARES
VALUE
Jensen Chrystal
Chief Legal Officer
SELL
2026-08-17
30,000.0
$89.5K
Jayaraman Vivek K
Chief Executive Officer
SELL
2026-07-16
16,666.0
$52.7K
Greenman William Mariner
President and CEO
SELL
2026-06-30
101,919.0
$299.9K
Green Kevin Dennis
Chief Financial Officer
SELL
2026-06-30
33,676.0
$99.1K
Jensen Chrystal
Chief Legal Officer
SELL
2026-06-30
24,329.0
$71.6K
134 TRANSACTIONS ON RECORD

Showing the most recent few. Create a free account to see 129 more transactions on record, the cross-source screener and CSV export. We store only your email address, and there is no password to create.

Institutional holders
13F · holdings as of the latest quarter funds have reported
BlackRock, Inc.
22,215,127.0 sh
$64.9M
ARK Investment Management LLC
17,932,099.0 sh
$52.4M
VANGUARD CAPITAL MANAGEMENT LLC
8,563,424.0 sh
$25.0M
BAKER BROS. ADVISORS LP
6,395,431.0 sh
$18.7M
D. E. Shaw & Co., Inc.
5,485,983.0 sh
$16.0M
SCHEDULE 13D/G
No 5%+ ownership filings
Nobody has crossed 5% with a filing obligation. Absence is a fact here, not missing data.
Planned sales · Form 144
Filed before the sale — intent, not a trade
CHRYSTAL NIKOLE JENSEN
FILED 2026-08-17
$89.5K
VIVEK K JAYARAMAN
FILED 2026-07-16
$52.7K
Fund concentration
N-PORT · funds ranked by how much of THEMSELVES they put in this stock — the conviction number 13F cannot show
Jacob Discovery Fund
$417.3K POSITION · AS OF 2026-02-28
2.5%
Wasatch Ultra Growth Fund
$9.4M POSITION · AS OF 2026-03-31
2.3%
ARK Genomic Revolution ETF
$15.1M POSITION · AS OF 2026-04-30
1.2%
Invesco NASDAQ Future Gen 200 ETF
$96.3K POSITION · AS OF 2026-02-28
0.7%
Voya MI Dynamic Small Cap Fund
$826.7K POSITION · AS OF 2026-02-28
0.5%
VOYA SMALL COMPANY PORTFOLIO
$683.7K POSITION · AS OF 2026-03-31
0.4%
SEC N-PORT, MONTHLY WITH A ~60-DAY PUBLIC LAG · FUNDS ≥ $10M · % = SHARE OF THE FUND'S OWN BOOK
Clinical pipeline
ClinicalTrials.gov · 7 registered trials, 4 still enrolling or running — a status change here is dated weeks before the press release
4
Phase 2
2 ACTIVE
2
Phase 3
1 ACTIVE
1
Not applicable
1 ACTIVE
TRIALS MATCHED TO THIS TICKER BY SPONSOR NAME · STUDIES RUN UNDER A SUBSIDIARY'S OWN NAME ARE NOT INCLUDED
Government contracts
USASpending.gov · total award ceilings over the contract's life, including awards won through subsidiaries — not annual revenue
Department Of Health And Human Services
CERUS - DEVELOPMENT AND IMPLEMENTATION OF PATHOGEN REDUCTION TECHNOLOGY (PRT). IGF::OT::IGF · 2016-06-17
$185.2M
Department Of Health And Human Services
LICENSE PATHOGEN REDUCTION TECHNOLOGY (PRT) FOR RED BLOOD CELL (RBC) COMPONENTS TO REDUCE THE RISK O · 2024-09-30
$65.4M
FEDERAL AWARDS ≥ $25M IN THE LAST 90 DAYS · MATCHED VIA SAM.GOV PARENT REGISTRY
Executive pay vs shareholder return
DEF 14A pay-versus-performance disclosure · both the headline pay and the SEC's mark-to-market figure, beside the return the company delivered and the return of the peer group it chose itself
FY
CEO TOTAL
ACTUALLY PAID
OTHER NEOs AVG
TSR
PEER TSR
2025
$3.8M
$5.8M
$1.8M
-70%
-32%
2024
$3.0M
$2.1M
$1.2M
-78%
-24%
2023
$3.7M
$760.3K
$1.5M
-69%
-17%
2022
$5.3M
$120.3K
$2.0M
-47%
-21%
2021
$5.2M
$5.1M
$2.0M
-2%
+20%
TAGGED BY THE COMPANY UNDER SEC ITEM 402(v) · RETURN IS CUMULATIVE FROM THE START OF THE DISCLOSURE PERIOD · GREEN WHERE THE COMPANY BEAT ITS OWN PEER GROUP
Fundamentals
Annual figures from XBRL filings · pick a past date to see them exactly as the market knew them then — restatements and all
2025-122024-122023-122022-12
REVENUE$233.8M$201.3M$186.8M$188.3M
OPERATING INCOME$-8.7M$-14.2M$-30.1M$-34.1M
NET INCOME$-15.6M$-21.0M$-37.6M$-42.8M
EPS (DILUTED)-0.08-0.11-0.21-0.24
OPERATING CASH FLOW$4.8M$11.4M$-43.2M$-25.6M
CASH$20.0M$20.3M$11.6M$35.6M
SEC XBRL · FISCAL-YEAR PERIODS · AS KNOWN ON 2026-09-06 · NOBODY ELSE SHOWS FUNDAMENTALS AS OF A PAST DATE
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Public filings, honestly analyzed. Official US government sources in one desk — every figure carries the date it was filed, and the methodology is published, backtest included.

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© 2026 WAVEMAN · SOURCE: SEC EDGAR & OFFICIAL GOVERNMENT DATA · NOT INVESTMENT ADVICE · CHART BY TRADINGVIEW · UPDATED 2026-09-06 ALL SYSTEMS LIVE FOR MACHINES →