Stock Analysis

Don't Ignore The Insider Selling In Cerus

Investors may wish to note that the Chief Legal Officer of Cerus Corporation, Chrystal Jensen, recently netted US$94k from selling stock, receiving an average price of US$1.70. It wasn't a huge sale, but it did reduce their holding by 23%. This does not instill confidence.

Advertisement

Cerus Insider Transactions Over The Last Year

Notably, that recent sale by Chrystal Jensen is the biggest insider sale of Cerus shares that we've seen in the last year. So it's clear an insider wanted to take some cash off the table, even below the current price of US$1.76. When an insider sells below the current price, it suggests that they considered that lower price to be fair. That makes us wonder what they think of the (higher) recent valuation. While insider selling is not a positive sign, we can't be sure if it does mean insiders think the shares are fully valued, so it's only a weak sign. It is worth noting that this sale was only 23% of Chrystal Jensen's holding.

In total, Cerus insiders sold more than they bought over the last year. You can see the insider transactions (by companies and individuals) over the last year depicted in the chart below. If you want to know exactly who sold, for how much, and when, simply click on the graph below!

Check out our latest analysis for Cerus

insider-trading-volume
NasdaqGM:CERS Insider Trading Volume November 28th 2025

If you like to buy stocks that insiders are buying, rather than selling, then you might just love this free list of companies. (Hint: Most of them are flying under the radar).

Insider Ownership

For a common shareholder, it is worth checking how many shares are held by company insiders. Usually, the higher the insider ownership, the more likely it is that insiders will be incentivised to build the company for the long term. From our data, it seems that Cerus insiders own 2.9% of the company, worth about US$9.9m. Whilst better than nothing, we're not overly impressed by these holdings.

What Might The Insider Transactions At Cerus Tell Us?

An insider sold Cerus shares recently, but they didn't buy any. And our longer term analysis of insider transactions didn't bring confidence, either. When you combine this with the relatively low insider ownership, we are very cautious about the stock. So we're not rushing to buy, to say the least. So while it's helpful to know what insiders are doing in terms of buying or selling, it's also helpful to know the risks that a particular company is facing. Every company has risks, and we've spotted 3 warning signs for Cerus you should know about.

Of course, you might find a fantastic investment by looking elsewhere. So take a peek at this free list of interesting companies.

For the purposes of this article, insiders are those individuals who report their transactions to the relevant regulatory body. We currently account for open market transactions and private dispositions of direct interests only, but not derivative transactions or indirect interests.

New: AI Stock Screener & Alerts

Our new AI Stock Screener scans the market every day to uncover opportunities.

• Dividend Powerhouses (3%+ Yield)
• Undervalued Small Caps with Insider Buying
• High growth Tech and AI Companies

Or build your own from over 50 metrics.

Explore Now for Free

Have feedback on this article? Concerned about the content? Get in touch with us directly. Alternatively, email editorial-team (at) simplywallst.com.

This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.

About NasdaqGM:CERS

Cerus

Operates as a biomedical products company.

Excellent balance sheet with low risk.

Similar Companies

Advertisement

Updated Narratives

RE
PROX logo
RecMag on Proximus ·

Proximus: The State-Backed Backup Plan with 7% Gross Yield and 15% Currency Upside.

Fair Value:€17.1356.7% undervalued
29 users have followed this narrative
0 users have commented on this narrative
0 users have liked this narrative
SW
DXC logo
swift11 on DXC Technology ·

CEO: We are winners in the long term in the AI world

Fair Value:US$17.4624.9% undervalued
1 users have followed this narrative
0 users have commented on this narrative
0 users have liked this narrative
AL
RKLB logo
AlexLovell on Rocket Lab ·

Early mover in a fast growing industry. Likely to experience share price volatility as they scale

Fair Value:US$16.25158.0% overvalued
2 users have followed this narrative
0 users have commented on this narrative
0 users have liked this narrative

Popular Narratives

TH
TheWallstreetKing
MVIS logo
TheWallstreetKing on MicroVision ·

MicroVision will explode future revenue by 380.37% with a vision towards success

Fair Value:US$6098.4% undervalued
100 users have followed this narrative
10 users have commented on this narrative
19 users have liked this narrative
OS
oscargarcia
GOOGL logo
oscargarcia on Alphabet ·

The company that turned a verb into a global necessity and basically runs the modern internet, digital ads, smartphones, maps, and AI.

Fair Value:US$3405.9% undervalued
137 users have followed this narrative
6 users have commented on this narrative
18 users have liked this narrative
AN
AnalystConsensusTarget
NVDA logo
AnalystConsensusTarget on NVIDIA ·

NVDA: Expanding AI Demand Will Drive Major Data Center Investments Through 2026

Fair Value:US$232.7922.6% undervalued
929 users have followed this narrative
6 users have commented on this narrative
22 users have liked this narrative