Maxygen Inc. (MAXY)

Number of records: 50
SEC FilingInsiderCompanyTrade DateTransactionSharesAvg. PriceTotal% HoldingsReturn
13-Aug-13 6:53 PM
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Borkholder John
General Counsel & Secretary
Maxygen Inc. (MAXY) 13-Aug-13Payment of Exercise 5,096$2.55$12,994.80(6%)
85.78K to 80.68K
1%
01-Jul-13 6:07 PM
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Sulat James R
Former CEO & CFO
Director
Maxygen Inc. (MAXY) 30-Jun-13Option Exercise 57,162----16%
360.9K to 418.06K
01-Jul-13 6:07 PM
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Sulat James R
Former CEO & CFO
Director
Maxygen Inc. (MAXY) 30-Jun-13Disposition 57,162----(14%)
418.06K to 360.9K
24-Jun-13 5:17 PM
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Borkholder John
General Counsel & Secretary
Maxygen Inc. (MAXY) 22-Jun-13Payment of Exercise 1,490$2.49$3,710.10(2%)
87.27K to 85.78K
0%
25-Mar-13 6:43 PM
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Borkholder John
General Counsel & Secretary
Maxygen Inc. (MAXY) 22-Mar-13Payment of Exercise 2,769$2.42$6,700.98(3%)
90.04K to 87.27K
0%
26-Dec-12 12:07 PM
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Borkholder John
General Counsel & Secretary
Maxygen Inc. (MAXY) 22-Dec-12Payment of Exercise 1,855$2.48$4,600.40(2%)
91.89K to 90.04K
2%
17-Jan-13 4:46 PM
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Sulat James R
CEO & CFO
Director
Maxygen Inc. (MAXY) 23-Oct-12Gift 40,000----(10%)
400.9K to 360.9K
24-Sep-12 5:32 PM
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Borkholder John
General Counsel & Secretary
Maxygen Inc. (MAXY) 22-Sep-12Payment of Exercise 3,048$2.72$8,290.56(3%)
94.94K to 91.89K
8%
17-Jan-13 4:47 PM
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Stein Issac
Director
Maxygen Inc. (MAXY) 20-Aug-12Gift 90,000----(15%)
593.77K to 503.77K
25-Jun-12 6:57 PM
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Borkholder John
General Counsel & Secretary
Maxygen Inc. (MAXY) 22-Jun-12Payment of Exercise 3,048$5.90$17,983.20(3%)
97.99K to 94.94K
< 1%
07-Jun-12 5:04 PM
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Lee Kenneth B Jr
Director
Maxygen Inc. (MAXY) 06-Jun-12Grant 10,000----19%
54.0K to 64.0K
07-Jun-12 5:03 PM
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Lange Louis G
Director
Maxygen Inc. (MAXY) 06-Jun-12Grant 10,000----20%
50.0K to 60.0K
07-Jun-12 5:04 PM
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Ringold Gordon
Director
Maxygen Inc. (MAXY) 06-Jun-12Grant 10,000----3%
347.56K to 357.56K
07-Jun-12 5:04 PM
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Mario Ernest
Director
Maxygen Inc. (MAXY) 06-Jun-12Grant 10,000----19%
52.96K to 62.96K
07-Jun-11 6:06 PM
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Ringold Gordon
Director
Maxygen Inc. (MAXY) 06-Jun-11Market Purchase 10,000$5.27$52,700.003%
379.69K to 389.69K
9%
07-Jun-11 6:06 PM
View: 
Ringold Gordon
Director
Maxygen Inc. (MAXY) 03-Jun-11Market Purchase 10,000$5.22$52,200.003%
369.69K to 379.69K
10%
01-Jun-11 6:49 PM
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Lee Kenneth B Jr
Director
Maxygen Inc. (MAXY) 01-Jun-11Market Purchase 3,000$5.23$15,690.006%
51.0K to 54.0K
9%
01-Jun-11 6:48 PM
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Lange Louis G
Director
Maxygen Inc. (MAXY) 27-May-11Grant 10,000----25%
40.0K to 50.0K
01-Jun-11 6:50 PM
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Ringold Gordon
Director
Maxygen Inc. (MAXY) 27-May-11Grant 10,000----3%
359.69K to 369.69K
01-Jun-11 6:50 PM
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Mario Ernest
Director
Maxygen Inc. (MAXY) 27-May-11Grant 10,000----23%
42.96K to 52.96K
01-Jun-11 6:49 PM
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Lee Kenneth B Jr
Director
Maxygen Inc. (MAXY) 27-May-11Grant 10,000----24%
41.0K to 51.0K
20-May-11 4:20 PM
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Stein Issac
Director
Maxygen Inc. (MAXY) 19-May-11Market Purchase 20,000$5.16$103,200.003%
615.9K to 635.9K
11%
18-May-11 6:40 PM
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Yonehiro Grant
Senior Vice President
Maxygen Inc. (MAXY) 16-May-11Option Exercise 19,800----23%
86.25K to 106.05K
18-May-11 6:40 PM
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Yonehiro Grant
Senior Vice President
Maxygen Inc. (MAXY) 16-May-11Disposition 19,800----(19%)
106.05K to 86.25K
01-Dec-10 7:00 PM
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Yonehiro Grant
Senior Vice President
Maxygen Inc. (MAXY) 30-Nov-10Option Exercise 25,000$3.51$87,750.0041%
61.25K to 86.25K
27-May-10 8:44 PM
View: 
Lange Louis G
Director
Maxygen Inc. (MAXY) 27-May-10Grant 10,000----33%
30.0K to 40.0K
27-May-10 8:48 PM
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Ringold Gordon
Director
Maxygen Inc. (MAXY) 27-May-10Grant 10,000----3%
349.69K to 359.69K
27-May-10 8:47 PM
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Mario Ernest
Director
Maxygen Inc. (MAXY) 27-May-10Grant 10,000----30%
32.96K to 42.96K
27-May-10 8:45 PM
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Lee Kenneth B Jr
Director
Maxygen Inc. (MAXY) 27-May-10Grant 10,000----32%
31.0K to 41.0K
04-May-10 6:13 PM
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Yonehiro Grant
Senior Vice President
Maxygen Inc. (MAXY) 03-May-10Payment of Exercise 21,132$6.72$142,007.00(26%)
82.38K to 61.25K
(45%)
22-Mar-10 4:51 PM
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Conus Partners Inc
10% Owner
Maxygen Inc. (MAXY) 22-Mar-10Market Sale 40,300$5.85$235,755.00(1%)
3.13M to 3.09M
(67%)
22-Mar-10 4:51 PM
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Conus Partners Inc
10% Owner
Maxygen Inc. (MAXY) 18-Mar-10Market Sale 4,420$6.05$26,741.00(< 1%)
3.14M to 3.13M
(61%)
11-Mar-10 4:52 PM
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Conus Partners Inc
10% Owner
Maxygen Inc. (MAXY) 10-Mar-10Market Sale 60,000$5.95$357,000.00(2%)
3.2M to 3.14M
(64%)
31-Dec-09 4:47 PM
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Conus Partners Inc
10% Owner
Maxygen Inc. (MAXY) 30-Dec-09Market Sale 1,171,990$5.30$6,211,560.00(27%)
4.37M to 3.2M
(84%)
04-Jan-10 1:50 PM
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Glaxosmithkline Plc
10% Owner
Maxygen Inc. (MAXY) 30-Dec-09Market Sale 5,121,490$5.30$27,143,900.00(78%)
6.55M to 1.43M
(84%)
29-Dec-09 4:38 PM
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Conus Partners Inc
10% Owner
Maxygen Inc. (MAXY) 24-Dec-09Market Sale 200,000$5.30$1,060,100.00(4%)
4.57M to 4.37M
(84%)
02-Nov-09 8:20 PM
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Goldstein Elliot
Chief Operating Officer
Maxygen Inc. (MAXY) 30-Oct-09Payment of Exercise 1,033$5.58$5,764.14(1%)
86.51K to 85.48K
(75%)
02-Oct-09 5:36 PM
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Howard Russell J
Chief Executive Officer
Director
Maxygen Inc. (MAXY) 30-Sep-09Payment of Exercise 1,360$6.69$9,098.40(< 1%)
690.32K to 688.96K
(46%)
02-Oct-09 5:38 PM
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Briscoe Lawrence W
Senior Vice President and CFO
Maxygen Inc. (MAXY) 30-Sep-09Payment of Exercise 870$6.69$5,820.30(1%)
82.7K to 81.83K
(46%)
24-Sep-09 5:41 PM
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Stein Issac
Director
Maxygen Inc. (MAXY) 22-Sep-09Grant 200,000----48%
415.9K to 615.9K
24-Sep-09 5:42 PM
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Sulat James R
Director
Maxygen Inc. (MAXY) 22-Sep-09Grant 400,000----100%
0 to 400.0K
24-Sep-09 5:47 PM
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Ringold Gordon
Director
Maxygen Inc. (MAXY) 22-Sep-09Grant 30,000----10%
299.69K to 329.69K
22-Sep-09 7:39 PM
View: 
Yonehiro Grant
Senior Vice President
Maxygen Inc. (MAXY) 18-Sep-09Payment of Exercise 1,015$6.68$6,780.20(1%)
86.19K to 85.18K
(46%)
09-Sep-09 5:27 PM
View: 
Howard Russell J
Chief Executive Officer
Director
Maxygen Inc. (MAXY) 04-Sep-09Payment of Exercise 12,440$7.50$93,300.00(2%)
702.76K to 690.32K
(30%)
09-Sep-09 5:27 PM
View: 
Howard Russell J
Chief Executive Officer
Director
Maxygen Inc. (MAXY) 04-Sep-09Option Exercise 124,400$0.75$93,300.0022%
578.36K to 702.76K
24-Sep-09 5:47 PM
View: 
Ringold Gordon
Director
Maxygen Inc. (MAXY) 07-Aug-09Gift 6,000----(2%)
325.69K to 319.69K
09-Sep-09 5:27 PM
View: 
Howard Russell J
Chief Executive Officer
Director
Maxygen Inc. (MAXY) 24-Jul-09Gift 3,124----< 1%
578.36K to 581.49K
09-Sep-09 5:27 PM
View: 
Howard Russell J
Chief Executive Officer
Director
Maxygen Inc. (MAXY) 24-Jul-09Gift 3,124----(< 1%)
581.49K to 578.36K
24-Sep-09 5:41 PM
View: 
Stein Issac
Director
Maxygen Inc. (MAXY) 24-Jul-09Gift 1,173----< 1%
415.9K to 417.08K
24-Sep-09 5:41 PM
View: 
Stein Issac
Director
Maxygen Inc. (MAXY) 24-Jul-09Gift 1,173----(< 1%)
417.08K to 415.9K