Insider · CIK 0002028395
Dean A. Gregory
director
Files at CERS (CERUS CORP). First filing Jan 2, 2025, latest Aug 25, 2025.
Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
2 / 0
$34k bought, $0 sold
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
CERS: CERUS CORP
CERSOct 9, 2026 · close 2.30
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 34Weak | CERSbuy CERUS CORP | $31k 25,000 shares | +41% | +10% from low-40% from high | |
| 0Weak | CERUS CORP | $2,933 1,725 shares | +3% | - |
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Aug 25, 2025 | CERS CERUS CORP | POpen-market purchase Common Stock | +25,000 | $1.25 | $31k | 86,725 | Aug 25, 2025 |
| Dec 13, 2024 | CERS CERUS CORP | POpen-market purchase Common Stock10b5-1 | +1,725 | $1.70 | $2,933 | 61,725 | Jan 2, 2025 |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.