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CERS - As of  05/21/13, 10:18:07 AM:   90 Insider Transactions.

Sector: Healthcare    Industry: Biotechnology
Prev Close:$5.37  Avg Vol(3m): 688,958  P/E: 0.00  EPS: -0.34

Email this page to a friend.    Institutional Transactions for CERS

                Buy: Blue    Sell: Red
Non-meaningful transactions (gifts, grants, etc.) are automatically filtered out for quicker actions.
Buy(P) /
Sell(S)		 P/S date Filed Date Company Symbol Insider Relationship Share Amt. Unit Price Total Proceeds Shares Owned Return(1m) Details
P 2012-11-19 2012-11-20 20:19:30 CERUS CORP CERS Greenman William Mariner CEO 3,200 $3.02 $9,664.00 128,681 12.25% view
P 2012-11-16 2012-11-16 20:51:06 CERUS CORP CERS Greenman William Mariner CEO 3,800 $2.88 $10,944.00 125,481 13.89% view
P 2012-11-16 2012-11-16 20:51:06 CERUS CORP CERS Greenman William Mariner CEO 3,000 $2.84 $8,520.00 121,681 15.49% view
P 2012-11-16 2012-11-16 20:51:06 CERUS CORP CERS Greenman William Mariner CEO 3,900 $2.86 $11,151.30 118,681 14.71% view
P 2012-11-16 2012-11-16 20:51:06 CERUS CORP CERS Greenman William Mariner CEO 3,000 $2.83 $8,490.00 114,781 15.90% view
P 2012-11-16 2012-11-16 20:51:06 CERUS CORP CERS Greenman William Mariner CEO 100 $2.82 $282.00 111,781 16.31% view
P 2012-11-16 2012-11-16 17:42:03 CERUS CORP CERS CORASH LAURENCE M director officer (Chief Medical Officer) 2,000 $2.85 $5,698.00 574,200 15.13% view
P 2011-11-14 2011-11-15 20:58:48 CERUS CORP CERS CORASH LAURENCE M director officer (Chief Medical Officer) 16,597 $2.80 $46,471.60 572,200 8.57% view
P 2011-11-11 2011-11-15 20:58:48 CERUS CORP CERS CORASH LAURENCE M director officer (Chief Medical Officer) 33,403 $2.83 $94,530.50 555,603 9.89% view
P 2011-05-19 2011-05-19 20:03:02 CERUS CORP CERS CORASH LAURENCE M director officer (Chief Medical Officer) 12,000 $2.95 $35,457.60 522,200 -6.59% view
P 2011-05-18 2011-05-19 20:03:02 CERUS CORP CERS CORASH LAURENCE M director officer (Chief Medical Officer) 3,500 $2.92 $10,209.80 510,200 -5.39% view
P 2011-05-17 2011-05-19 20:03:02 CERUS CORP CERS CORASH LAURENCE M director officer (Chief Medical Officer) 5,000 $2.95 $14,770.00 506,700 -6.57% view
P 2011-05-13 2011-05-13 18:43:02 CERUS CORP CERS CORASH LAURENCE M director officer (Chief Medical Officer) 20,000 $2.87 $57,444.00 501,700 -8.08% view
P 2011-05-12 2011-05-13 18:43:02 CERUS CORP CERS CORASH LAURENCE M director officer (Chief Medical Officer) 20,000 $2.94 $58,746.00 481,700 -8.76% view
P 2011-05-11 2011-05-13 18:43:02 CERUS CORP CERS CORASH LAURENCE M director officer (Chief Medical Officer) 20,000 $3.01 $60,150.00 461,700 -10.89% view
P 2011-05-06 2011-05-06 18:50:09 CERUS CORP CERS CORASH LAURENCE M director officer (Chief Medical Officer) 15,600 $2.72 $42,388.30 441,700 -0.26% view
P 2011-05-05 2011-05-06 18:50:09 CERUS CORP CERS CORASH LAURENCE M director officer (Chief Medical Officer) 11,300 $2.71 $30,638.80 426,100 5.11% view
P 2011-05-04 2011-05-06 18:50:09 CERUS CORP CERS CORASH LAURENCE M director officer (Chief Medical Officer) 20,000 $2.73 $54,650.00 414,800 4.30% view
P 2011-05-03 2011-05-06 18:50:09 CERUS CORP CERS CORASH LAURENCE M director officer (Chief Medical Officer) 20,000 $2.80 $55,968.00 394,800 1.84% view
P 2011-05-02 2011-05-06 18:50:09 CERUS CORP CERS CORASH LAURENCE M director officer (Chief Medical Officer) 20,000 $2.90 $57,972.00 374,800 -1.33% view
P 2011-05-03 2011-05-04 16:32:20 CERUS CORP CERS Greenman William Mariner CEO 10,000 $2.83 $28,250.00 99,661 0.88% view
P 2011-03-22 2011-03-23 13:40:00 CERUS CORP CERS CORASH LAURENCE M director officer (Chief Medical Officer) 1,000 $2.70 $2,700.00 354,800 1.85% view
P 2011-03-18 2011-03-23 13:40:00 CERUS CORP CERS CORASH LAURENCE M director officer (Chief Medical Officer) 100 $2.47 $247.00 353,800 10.12% view
P 2011-03-15 2011-03-17 21:25:33 CERUS CORP CERS CORASH LAURENCE M director officer (Chief Medical Officer) 2,000 $2.50 $5,000.00 353,700 11.60% view
P 2011-03-14 2011-03-14 20:37:45 CERUS CORP CERS CORASH LAURENCE M director officer (Chief Medical Officer) 7,000 $2.54 $17,780.00 351,700 10.24% view
P 2011-03-11 2011-03-14 20:37:45 CERUS CORP CERS CORASH LAURENCE M director officer (Chief Medical Officer) 1,100 $2.53 $2,783.00 344,700 7.91% view
P 2011-03-11 2011-03-14 20:37:45 CERUS CORP CERS CORASH LAURENCE M director officer (Chief Medical Officer) 315 $2.54 $800.10 343,600 7.48% view
P 2011-03-10 2011-03-14 20:37:45 CERUS CORP CERS CORASH LAURENCE M director officer (Chief Medical Officer) 1,500 $2.60 $3,900.00 343,285 5.00% view
P 2011-03-09 2011-03-09 19:02:37 CERUS CORP CERS CORASH LAURENCE M director officer (Chief Medical Officer) 1,000 $2.68 $2,680.00 341,785 1.87% view
P 2011-03-09 2011-03-09 19:02:37 CERUS CORP CERS CORASH LAURENCE M director officer (Chief Medical Officer) 2,000 $2.67 $5,340.00 340,785 2.25% view
P 2011-03-09 2011-03-09 19:02:37 CERUS CORP CERS CORASH LAURENCE M director officer (Chief Medical Officer) 3,100 $2.69 $8,339.00 338,785 1.49% view
P 2011-03-09 2011-03-09 19:02:37 CERUS CORP CERS CORASH LAURENCE M director officer (Chief Medical Officer) 3,900 $2.70 $10,530.00 335,685 1.11% view
P 2011-03-08 2011-03-09 19:02:37 CERUS CORP CERS CORASH LAURENCE M director officer (Chief Medical Officer) 400 $2.68 $1,072.00 331,785 1.87% view
P 2011-03-08 2011-03-09 19:02:37 CERUS CORP CERS CORASH LAURENCE M director officer (Chief Medical Officer) 100 $2.67 $267.00 331,385 2.25% view
P 2011-03-08 2011-03-09 19:02:37 CERUS CORP CERS CORASH LAURENCE M director officer (Chief Medical Officer) 9,500 $2.70 $25,650.00 331,285 1.11% view
P 2008-12-15 2009-02-23 20:14:16 CERUS CORP CERS CASSIN BJ director 100,000 $0.71 $71,160.00 487,921 34.91% view
P 2008-12-15 2008-12-17 16:50:38 CERUS CORP CERS CASSIN BJ director 100,000 $0.71 $71,160.00 497,384 34.91% view
P 2008-12-15 2008-12-16 20:46:08 CERUS CORP CERS GLASSELL CLAES director officer (Executive Officer and Director) 50,000 $0.72 $35,775.00 176,902 34.17% view
P 2007-05-09 2007-05-30 17:43:19 CERUS CORP CERS CORASH LAURENCE M director 5,000 $5.79 $28,952.00 273,733 10.70% view
P 2007-05-07 2007-05-30 17:42:28 CERUS CORP CERS CORASH LAURENCE M director 5,000 $6.10 $30,482.00 268,733 0.22% view
P 2007-02-28 2007-03-01 15:24:00 CERUS CORP CERS GLASSELL CLAES director officer (Executive Officer and Director) 10,000 $5.41 $54,126.00 112,739 26.00% view
P 2007-02-28 2007-02-28 18:27:15 CERUS CORP CERS DAWSON WILLIAM J CFO 11,976 $5.45 $65,269.20 53,195 25.14% view
P 2007-02-28 2007-02-28 18:27:15 CERUS CORP CERS DAWSON WILLIAM J CFO 500 $5.44 $2,720.00 41,219 25.37% view
P 2007-02-28 2007-02-28 18:27:15 CERUS CORP CERS DAWSON WILLIAM J CFO 600 $5.43 $3,258.00 40,719 25.60% view
P 2007-02-28 2007-02-28 18:27:15 CERUS CORP CERS DAWSON WILLIAM J CFO 1,649 $5.42 $8,937.58 40,119 25.83% view
P 2007-02-28 2007-02-28 18:27:15 CERUS CORP CERS DAWSON WILLIAM J CFO 3,087 $5.41 $16,700.70 38,470 26.06% view
P 2007-02-28 2007-02-28 18:27:15 CERUS CORP CERS DAWSON WILLIAM J CFO 644 $5.40 $3,477.60 35,383 26.30% view
P 2007-02-28 2007-02-28 18:27:15 CERUS CORP CERS DAWSON WILLIAM J CFO 426 $5.39 $2,296.14 34,739 26.53% view
P 2007-02-28 2007-02-28 18:27:15 CERUS CORP CERS DAWSON WILLIAM J CFO 718 $5.38 $3,862.84 34,313 26.77% view
P 2007-02-28 2007-02-28 18:27:15 CERUS CORP CERS DAWSON WILLIAM J CFO 400 $5.37 $2,148.00 33,595 27.00% view
S 2006-08-29 2006-08-30 20:16:08 CERUS CORP CERS CORASH LAURENCE M director 8,000 $6.10 $48,791.20 266,367 9.00% view
S 2006-08-28 2006-08-30 20:16:08 CERUS CORP CERS CORASH LAURENCE M director 2,000 $6.00 $12,000.00 274,367 3.33% view
P 2005-02-08 2005-02-09 18:35:48 CERUS CORP CERS GLASSELL CLAES director officer (Executive Officer and Director) 10,281 $3.90 $40,095.90 75,000 9.74% view
P 2005-02-08 2005-02-09 18:35:48 CERUS CORP CERS GLASSELL CLAES director officer (Executive Officer and Director) 300 $3.89 $1,167.00 64,719 10.03% view
P 2005-02-08 2005-02-09 18:35:48 CERUS CORP CERS GLASSELL CLAES director officer (Executive Officer and Director) 400 $3.87 $1,548.00 64,419 10.59% view
P 2005-02-08 2005-02-09 18:35:48 CERUS CORP CERS GLASSELL CLAES director officer (Executive Officer and Director) 14,019 $3.85 $53,973.10 64,019 11.17% view
P 2005-02-08 2005-02-09 18:34:46 CERUS CORP CERS DAWSON WILLIAM J CFO 25,000 $3.88 $97,000.00 25,000 10.31% view
P 2004-08-03 2004-08-05 13:05:27 CERUS CORP CERS GLASSELL CLAES director officer (Executive Officer and Director) 200 $2.09 $418.00 50,000 -1.91% view
P 2004-08-03 2004-08-05 13:05:27 CERUS CORP CERS GLASSELL CLAES director officer (Executive Officer and Director) 100 $2.03 $203.00 49,800 0.99% view
P 2004-08-03 2004-08-05 13:05:27 CERUS CORP CERS GLASSELL CLAES director officer (Executive Officer and Director) 200 $2.19 $437.80 49,700 -6.35% view
P 2004-08-03 2004-08-04 20:23:43 CERUS CORP CERS GLASSELL CLAES director officer (Executive Officer and Director) 200 $2.17 $434.00 49,500 -5.53% view
P 2004-08-03 2004-08-04 20:23:43 CERUS CORP CERS GLASSELL CLAES director officer (Executive Officer and Director) 200 $2.08 $415.80 49,300 -1.39% view
P 2004-08-03 2004-08-04 20:23:43 CERUS CORP CERS GLASSELL CLAES director officer (Executive Officer and Director) 300 $2.07 $621.00 49,100 -0.97% view
P 2004-08-03 2004-08-04 20:23:43 CERUS CORP CERS GLASSELL CLAES director officer (Executive Officer and Director) 300 $2.32 $696.00 48,800 -11.64% view
P 2004-08-03 2004-08-04 20:23:43 CERUS CORP CERS GLASSELL CLAES director officer (Executive Officer and Director) 500 $2.08 $1,040.00 48,500 -1.44% view
P 2004-08-03 2004-08-04 20:23:43 CERUS CORP CERS GLASSELL CLAES director officer (Executive Officer and Director) 100 $2.43 $243.00 48,000 -15.64% view
P 2004-08-03 2004-08-04 20:23:43 CERUS CORP CERS GLASSELL CLAES director officer (Executive Officer and Director) 100 $2.42 $242.00 47,900 -15.29% view
P 2004-08-03 2004-08-04 20:23:43 CERUS CORP CERS GLASSELL CLAES director officer (Executive Officer and Director) 700 $2.02 $1,414.00 47,800 1.49% view
P 2004-08-03 2004-08-04 20:23:43 CERUS CORP CERS GLASSELL CLAES director officer (Executive Officer and Director) 100 $2.37 $237.00 47,100 -13.50% view
P 2004-08-03 2004-08-04 20:23:43 CERUS CORP CERS GLASSELL CLAES director officer (Executive Officer and Director) 500 $2.35 $1,175.00 47,000 -12.77% view
P 2004-08-03 2004-08-04 20:23:43 CERUS CORP CERS GLASSELL CLAES director officer (Executive Officer and Director) 100 $2.29 $229.00 46,500 -10.48% view
P 2004-08-03 2004-08-04 20:23:43 CERUS CORP CERS GLASSELL CLAES director officer (Executive Officer and Director) 100 $2.28 $228.00 46,400 -10.09% view
P 2004-08-03 2004-08-04 20:23:43 CERUS CORP CERS GLASSELL CLAES director officer (Executive Officer and Director) 400 $2.25 $900.00 46,300 -8.89% view
P 2004-08-03 2004-08-04 20:23:43 CERUS CORP CERS GLASSELL CLAES director officer (Executive Officer and Director) 100 $2.21 $221.00 45,900 -7.24% view
P 2004-08-03 2004-08-04 20:23:43 CERUS CORP CERS GLASSELL CLAES director officer (Executive Officer and Director) 100 $2.19 $219.00 45,800 -6.39% view
P 2004-08-03 2004-08-04 20:23:43 CERUS CORP CERS GLASSELL CLAES director officer (Executive Officer and Director) 100 $2.16 $216.00 45,700 -5.09% view
P 2004-08-03 2004-08-04 20:23:43 CERUS CORP CERS GLASSELL CLAES director officer (Executive Officer and Director) 1,200 $2.15 $2,580.00 45,600 -4.65% view
P 2004-08-03 2004-08-04 20:23:43 CERUS CORP CERS GLASSELL CLAES director officer (Executive Officer and Director) 400 $2.13 $852.00 44,400 -3.76% view
P 2004-08-03 2004-08-04 20:23:43 CERUS CORP CERS GLASSELL CLAES director officer (Executive Officer and Director) 500 $2.12 $1,060.00 44,000 -3.30% view
P 2004-08-03 2004-08-04 20:23:43 CERUS CORP CERS GLASSELL CLAES director officer (Executive Officer and Director) 900 $2.04 $1,836.00 43,500 0.49% view
P 2004-08-03 2004-08-04 20:23:43 CERUS CORP CERS GLASSELL CLAES director officer (Executive Officer and Director) 3,500 $2.33 $8,155.00 42,600 -12.02% view
P 2004-08-03 2004-08-04 20:23:43 CERUS CORP CERS GLASSELL CLAES director officer (Executive Officer and Director) 1,400 $2.20 $3,080.00 39,100 -6.82% view
P 2004-08-03 2004-08-04 20:23:43 CERUS CORP CERS GLASSELL CLAES director officer (Executive Officer and Director) 750 $2.45 $1,837.50 37,700 -16.33% view
P 2004-08-03 2004-08-04 20:23:43 CERUS CORP CERS GLASSELL CLAES director officer (Executive Officer and Director) 1,460 $2.05 $2,993.00 36,950 0.00% view
P 2004-08-03 2004-08-04 20:23:43 CERUS CORP CERS GLASSELL CLAES director officer (Executive Officer and Director) 1,450 $2.40 $3,480.00 35,490 -14.58% view
P 2004-08-03 2004-08-04 20:23:43 CERUS CORP CERS GLASSELL CLAES director officer (Executive Officer and Director) 2,000 $2.27 $4,540.00 34,040 -9.69% view
P 2004-08-03 2004-08-04 20:23:43 CERUS CORP CERS GLASSELL CLAES director officer (Executive Officer and Director) 5,700 $2.10 $11,970.00 32,040 -2.38% view
P 2004-08-03 2004-08-04 20:23:43 CERUS CORP CERS GLASSELL CLAES director officer (Executive Officer and Director) 2,700 $2.30 $6,210.00 26,340 -10.87% view
P 2004-08-03 2004-08-04 20:23:43 CERUS CORP CERS GLASSELL CLAES director officer (Executive Officer and Director) 5,800 $2.34 $13,572.00 23,640 -12.39% view
P 2004-08-03 2004-08-04 20:23:43 CERUS CORP CERS GLASSELL CLAES director officer (Executive Officer and Director) 17,840 $2.44 $43,529.60 17,840 -15.98% view
* An * after P or S in the Buy/Sell column means the transaction was filed by the insider as open market, but it was marked as private transaction by insidercow's proprietary method
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