Vivek K Jayaraman insider trades: Cerus (CERS) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Vivek reports to the SEC
Open-market buys and sales
17 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Jul 16, 2026 | CERS | ↓ Sell10b5-1 | 16,666 | $3.16 | $53K | Direct | Jul 20, 2026 (4d) |
| Jun 30, 2026 | CERS | ↓ Sell10b5-1 | 42,359 | $2.94 | $125K | Direct | Jul 2, 2026 (2d) |
| May 29, 2026 | CERS | ↓ Sell10b5-1 | 16,667 | $3.00 | $50K | Direct | Jun 2, 2026 (4d) |
| May 1, 2026 | CERS | ↓ Sell10b5-1 | 16,667 | $3.00 | $50K | Direct | May 5, 2026 (4d) |
| Mar 12, 2026 | CERS | ↓ Sell10b5-1 | 165,200 | $1.66 | $274K | Direct | Mar 16, 2026 (4d) |
| Mar 6, 2026 | CERS | ↓ Sell | 34,094 | $2.01 | $68K | Direct | Mar 9, 2026 (3d) |
| Mar 14, 2025 | CERS | ↓ Sell | 75,989 | $1.45 | $110K | Direct | Mar 17, 2025 (3d) |
| Mar 7, 2025 | CERS | ↓ Sell | 33,999 | $1.50 | $51K | Direct | Mar 10, 2025 (3d) |
| Mar 4, 2025 | CERS | ↓ Sell10b5-1 | 10,780 | $1.55 | $17K | Direct | Mar 5, 2025 (1d) |
| Mar 14, 2024 | CERS | ↓ Sell10b5-1 | 53,041 | $2.02 | $107K | Direct | Mar 14, 2024 (0d) |
| Mar 13, 2023 | CERS | ↓ Sell10b5-1 | 25,356 | $2.80 | $71K | Direct | Mar 14, 2023 (1d) |
| Mar 14, 2022 | CERS | ↓ Sell10b5-1 | 41,734 | $5.04 | $210K | Direct | Mar 15, 2022 (1d) |
| Mar 15, 2021 | CERS | ↓ Sell10b5-1 | 37,149 | $6.38 | $237K | Direct | Mar 16, 2021 (1d) |
| Dec 22, 2020 | CERS | ↓ Sell10b5-1 | 56,105 | $8.00 | $449K | Direct | Dec 28, 2020 (6d) |
| Dec 11, 2020 | CERS | ↓ Sell10b5-1 | 43,895 | $8.00 | $351K | Direct | Dec 15, 2020 (4d) |
| Mar 17, 2020 | CERS | ↓ Sell10b5-1 | 23,500 | $3.59 | $84K | Direct | Mar 24, 2020 (7d) |
| Mar 13, 2019 | CERS | ↓ Sell | 5,979 | $5.90 | $35K | Direct | Mar 13, 2019 (0d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other CERS insiders
Open-market trades in the last 12 months
About Vivek K Jayaraman's insider trades
Vivek K Jayaraman is Chief Executive Officer at Cerus (CERS). Since Mar 13, 2019, Vivek has reported no open-market purchases and 17 sales worth $2.3M on SEC Form 4. In the last 12 months: 6 sales ($619K).
13 sales (89% of the value sold) were made under a Rule 10b5-1 trading plan, which is set up months in advance and runs on a schedule, so they say little about how the insider sees the stock today.
Their filings also include grants and awards (15 filings), option exercises (15 filings), shares returned to the company (1 filing), shares withheld for taxes (1 filing). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every CERS insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.