CERUS CORP (CERS)

Latest Insider Confidence Score

2026Q1

49.8
Bearish

Company insider confidence (by quarter)

2009Q4 2026Q1

Largest shareholders

Insider Role (last 12 mo) Shares held Filed at
Greenman William Mariner CEO 4,115,845 Mar 17, 2025
Jayaraman Vivek K COO 1,431,326 Mar 17, 2025
Green Kevin Dennis CFO 875,867 Mar 17, 2025
Jensen Chrystal Chief Legal Officer 728,294 Nov 26, 2025
Benjamin Richard J Chief Medical Officer 685,775 Mar 17, 2025

Recent buy/sell transactions

Exec date Filing date Insider Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Mar 2, 2026 Mar 4, 2026 Benjamin Richard J Chief Medical Officer Neutral 90.0 +264,000 38.50% -
Mar 2, 2026 Mar 4, 2026 Green Kevin Dennis CFO Neutral 90.0 +300,000 33.81% -
Mar 2, 2026 Mar 4, 2026 Greenman William Mariner CEO Neutral 90.0 +1,200,000 29.05% -
Mar 2, 2026 Mar 4, 2026 Jayaraman Vivek K COO Neutral 90.0 +420,000 29.03% -
Mar 2, 2026 Mar 4, 2026 Jensen Chrystal Chief Legal Officer Neutral 90.0 +300,000 41.19% -
Nov 24, 2025 Nov 26, 2025 Jensen Chrystal Chief Legal Officer Sell 22.5 -55,000 -7.02% $93.5K
Aug 25, 2025 Aug 25, 2025 Gregory Dean A. Director Buy 91.3 +25,000 40.50% $31.3K
Jun 3, 2025 Jun 4, 2025 Witney Frank Director Neutral 90.0 +60,000 27.27% -
Jun 3, 2025 Jun 4, 2025 MOORE TIMOTHY L. Director Neutral 90.0 +60,000 41.36% -
Jun 3, 2025 Jun 4, 2025 Swisher Daniel N JR Director Neutral 90.0 +60,000 40.80% -
Jun 3, 2025 Jun 4, 2025 NACHTSHEIM JAMI K Director Neutral 90.0 +60,000 40.44% -
Jun 3, 2025 Jun 4, 2025 Lucena Ann Director Neutral 90.0 +60,000 53.44% -
Jun 3, 2025 Jun 4, 2025 Shan Hua Director Neutral 90.0 +60,000 82.89% -
Jun 3, 2025 Jun 4, 2025 BJERKHOLT ERIC Director Neutral 90.0 +60,000 37.01% -
Mar 13, 2025 Mar 17, 2025 Jensen Chrystal Chief Legal Officer Sell 32.5 -49,024 -5.89% $71.1K
Mar 13, 2025 Mar 17, 2025 Jayaraman Vivek K COO Sell 32.5 -75,989 -5.04% $110.2K
Mar 13, 2025 Mar 17, 2025 Greenman William Mariner CEO Sell 35.0 -193,913 -4.50% $281.2K
Mar 13, 2025 Mar 17, 2025 Green Kevin Dennis CFO Sell 32.5 -59,887 -6.40% $86.8K
Mar 13, 2025 Mar 17, 2025 Benjamin Richard J Chief Medical Officer Sell 32.5 -49,024 -6.67% $71.1K
Mar 6, 2025 Mar 10, 2025 Jensen Chrystal Chief Legal Officer Sell 91.3 +427,120 105.41% $41.1K
Mar 6, 2025 Mar 10, 2025 Jayaraman Vivek K COO Sell 95.0 +601,487 66.40% $50.9K
Mar 6, 2025 Mar 10, 2025 Greenman William Mariner CEO Sell 95.0 +1,079,758 33.43% $91.4K
Mar 6, 2025 Mar 10, 2025 Green Kevin Dennis CFO Sell 91.3 +441,892 89.48% $46.7K
Mar 6, 2025 Mar 10, 2025 Benjamin Richard J Chief Medical Officer Sell 91.3 +340,426 86.32% $39.2K
Mar 3, 2025 Mar 5, 2025 Jensen Chrystal Chief Legal Officer Sell 25.0 -66,292 -14.06% $104.9K
Mar 3, 2025 Mar 5, 2025 Jayaraman Vivek K COO Sell 48.8 -10,780 -1.18% $16.7K
Mar 3, 2025 Mar 5, 2025 Greenman William Mariner CEO Sell 51.3 -23,023 -0.71% $35.7K
Mar 3, 2025 Mar 5, 2025 Green Kevin Dennis CFO Sell 32.5 -69,042 -6.18% $108.7K
Mar 3, 2025 Mar 5, 2025 Benjamin Richard J Chief Medical Officer Sell 25.0 -57,546 -12.73% $90.6K
Feb 26, 2025 Feb 28, 2025 Jensen Chrystal Chief Legal Officer Neutral 52.5 - 0.00% -
Feb 26, 2025 Feb 28, 2025 Jayaraman Vivek K COO Neutral 52.5 - 0.00% -
Feb 26, 2025 Feb 28, 2025 Greenman William Mariner CEO Neutral 52.5 - 0.00% -
Feb 26, 2025 Feb 28, 2025 Green Kevin Dennis CFO Neutral 52.5 - 0.00% -
Feb 26, 2025 Feb 28, 2025 Benjamin Richard J Chief Medical Officer Neutral 52.5 - 0.00% -
Dec 13, 2024 Jan 2, 2025 Gregory Dean A. Director Buy 82.5 +1,725 2.88% $2.9K
Dec 12, 2024 Dec 16, 2024 BJERKHOLT ERIC Director Sell 26.3 -20,000 -10.98% $35.7K
Dec 16, 2024 Dec 16, 2024 Jensen Chrystal Chief Legal Officer Sell 41.3 -16,667 -3.51% $28.5K
Sep 3, 2024 Sep 5, 2024 Green Kevin Dennis CFO Sell 25.0 -82,657 -13.36% $178.7K
Aug 15, 2024 Aug 19, 2024 Jensen Chrystal Chief Legal Officer Sell 41.3 -16,667 -3.40% $34.4K
Aug 2, 2024 Aug 7, 2024 Benjamin Richard J Chief Medical Officer Sell 37.5 -21,605 -4.70% $54K
Jul 1, 2024 Jul 2, 2024 Gregory Dean A. Director Neutral 90.0 +60,000 100.00% -
Jul 2, 2024 Gregory Dean A. Director Neutral 52.5 - 0.00% -
Jun 5, 2024 Jun 6, 2024 Witney Frank Director Neutral 90.0 +40,000 22.21% -
Jun 5, 2024 Jun 6, 2024 Swisher Daniel N JR Director Neutral 90.0 +40,000 37.37% -
Jun 5, 2024 Jun 6, 2024 Shan Hua Director Neutral 90.0 +40,000 123.51% -
Jun 5, 2024 Jun 6, 2024 SCHULZE GAIL Director Neutral 90.0 +40,000 32.41% -
Jun 5, 2024 Jun 6, 2024 NACHTSHEIM JAMI K Director Neutral 90.0 +40,000 36.91% -
Jun 5, 2024 Jun 6, 2024 MOORE TIMOTHY L. Director Neutral 90.0 +40,000 38.07% -
Jun 5, 2024 Jun 6, 2024 Lucena Ann Director Neutral 90.0 +40,000 55.34% -
Jun 5, 2024 Jun 6, 2024 BJERKHOLT ERIC Director Neutral 90.0 +40,000 28.14% -
May 13, 2024 May 14, 2024 Shan Hua Director Buy 85.0 +2,500 8.37% $5K
May 10, 2024 May 13, 2024 NACHTSHEIM JAMI K Director Buy 77.5 +2,000 1.88% $3.6K
May 9, 2024 May 10, 2024 Witney Frank Director Buy 91.3 +20,000 12.50% $37.8K
May 9, 2024 May 9, 2024 Swisher Daniel N JR Director Buy 77.5 +2,500 2.39% $4.7K
Mar 12, 2024 Mar 14, 2024 Green Kevin Dennis CFO Sell 32.5 -42,555 -6.44% $84.9K
Mar 12, 2024 Mar 14, 2024 Moore Carol SVP Reg. & Quality Sell 41.3 -20,619 -4.03% $41.6K
Mar 12, 2024 Mar 14, 2024 Jensen Chrystal Chief Legal Officer Sell 32.5 -35,284 -6.71% $71.1K
Mar 12, 2024 Mar 14, 2024 Jayaraman Vivek K COO Sell 32.5 -53,041 -5.69% $106.9K
Mar 12, 2024 Mar 14, 2024 Greenman William Mariner CEO Sell 35.0 -125,926 -3.81% $256.4K
Mar 12, 2024 Mar 14, 2024 CORASH LAURENCE M Chief Scientific Officer Sell 45.0 -28,427 -1.20% $57.3K
Mar 12, 2024 Mar 14, 2024 Benjamin Richard J Chief Medical Officer Sell 32.5 -35,115 -7.10% $70.8K
Mar 8, 2024 Mar 12, 2024 Benjamin Richard J Chief Medical Officer Sell 32.5 -29,378 -5.79% $70.5K
Mar 1, 2024 Mar 5, 2024 Moore Carol SVP Reg. & Quality Neutral 90.0 +75,000 17.66% -
Mar 1, 2024 Mar 5, 2024 Menard Chrystal Chief Legal Officer Neutral 90.0 +160,000 45.78% -
Mar 1, 2024 Mar 5, 2024 Jayaraman Vivek K COO Neutral 90.0 +240,000 36.00% -
Mar 1, 2024 Mar 5, 2024 Greenman William Mariner CEO Neutral 90.0 +575,000 21.56% -
Mar 1, 2024 Mar 5, 2024 Green Kevin Dennis CFO Neutral 90.0 +200,000 45.49% -
Mar 1, 2024 Mar 5, 2024 CORASH LAURENCE M Chief Scientific Officer Neutral 82.5 +90,000 3.98% -
Mar 1, 2024 Mar 5, 2024 Benjamin Richard J Chief Medical Officer Neutral 90.0 +160,000 46.05% -
Dec 13, 2023 Dec 13, 2023 BJERKHOLT ERIC Director Buy 86.3 +10,000 7.57% $16.2K
Aug 22, 2023 Aug 23, 2023 Lucena Ann Director Buy 91.3 +7,500 11.58% $12.6K
Aug 21, 2023 Aug 23, 2023 BJERKHOLT ERIC Director Buy 86.3 +10,000 8.19% $17.2K
Jun 7, 2023 Jun 9, 2023 Witney Frank Director Neutral 90.0 +40,000 33.32% -
Jun 7, 2023 Jun 9, 2023 Swisher Daniel N JR Director Neutral 90.0 +40,000 61.97% -
Jun 7, 2023 Jun 9, 2023 SCHULZE GAIL Director Neutral 90.0 +40,000 47.95% -
Jun 7, 2023 Jun 9, 2023 NACHTSHEIM JAMI K Director Neutral 90.0 +40,000 60.28% -
Jun 7, 2023 Jun 9, 2023 MOORE TIMOTHY L. Director Neutral 90.0 +40,000 61.47% -
Jun 7, 2023 Jun 9, 2023 Lucena Ann Director Neutral 90.0 +40,000 161.39% -
Jun 7, 2023 Jun 9, 2023 BJERKHOLT ERIC Director Neutral 90.0 +40,000 48.70% -
May 26, 2023 May 30, 2023 Swisher Daniel N JR Director Buy 82.5 +5,000 4.39% $9.5K
May 24, 2023 May 24, 2023 SCHULZE GAIL Director Buy 91.3 +9,850 13.39% $20K
May 23, 2023 May 23, 2023 BJERKHOLT ERIC Director Buy 86.3 +5,000 6.48% $10K
Mar 12, 2023 Mar 14, 2023 Moore Carol SVP Reg. & Quality Sell 48.8 -13,078 -1.56% $36.6K
Mar 12, 2023 Mar 14, 2023 Jayaraman Vivek K COO Sell 45.0 -25,356 -1.91% $71K
Mar 12, 2023 Mar 14, 2023 Menard Chrystal Chief Legal Officer Sell 45.0 -15,468 -2.20% $43.3K
Mar 12, 2023 Mar 14, 2023 Greenman William Mariner CEO Sell 42.5 -60,480 -1.13% $169.3K
Mar 12, 2023 Mar 14, 2023 Green Kevin Dennis CFO Sell 48.8 -17,163 -1.96% $48.1K
Mar 12, 2023 Mar 14, 2023 CORASH LAURENCE M Chief Scientific Officer Sell 52.5 -15,342 -0.34% $43K
Mar 12, 2023 Mar 14, 2023 Benjamin Richard J Chief Medical Officer Sell 41.3 -25,353 -2.35% $70.8K
Mar 1, 2023 Mar 3, 2023 Moore Carol SVP Reg. & Quality Neutral 90.0 +110,000 38.75% -
Mar 1, 2023 Mar 3, 2023 Menard Chrystal Chief Legal Officer Neutral 90.0 +160,000 97.05% -
Mar 1, 2023 Mar 3, 2023 Jayaraman Vivek K COO Neutral 90.0 +240,000 64.13% -
Mar 1, 2023 Mar 3, 2023 Greenman William Mariner CEO Neutral 90.0 +575,000 29.16% -
Mar 1, 2023 Mar 3, 2023 Green Kevin Dennis CFO Neutral 90.0 +185,000 82.96% -
Mar 1, 2023 Mar 3, 2023 CORASH LAURENCE M Chief Scientific Officer Neutral 85.0 +110,000 5.17% -
Mar 1, 2023 Mar 3, 2023 Benjamin Richard J Chief Medical Officer Neutral 90.0 +160,000 92.66% -
Dec 28, 2022 Jan 3, 2023 SCHULZE GAIL Director Neutral 52.5 - 0.00% -
Dec 28, 2021 Dec 30, 2022 SCHULZE GAIL Director Neutral 52.5 - 0.00% -
Nov 10, 2022 Nov 14, 2022 Swisher Daniel N JR Director Sell 26.3 -12,500 -9.90% $48.9K
Aug 15, 2022 Aug 17, 2022 Menard Chrystal Chief Legal Officer Sell 32.5 -10,000 -5.72% $51.8K