Insider NameBuy/SellAmountShares Change
Jun 09, 2022Jun 13, 2022Marrone Pamela G
Dir
Sell$1.18$24,121-0.93%
May 24, 2022May 25, 2022Marrone Pamela G
Dir
Sell$1.15$24,118-0.94%
Mar 24, 2022Mar 28, 2022Marrone Pamela G
Dir
Sell$1.11$25,228-1.01%
Aug 24, 2021Aug 25, 2021Marrone Pamela G
Dir
Sell$1.02$25,000-1.09%
Aug 09, 2021Aug 10, 2021Marrone Pamela G
Dir
Sell$1.45$25,894-0.79%
Jul 26, 2021Jul 28, 2021Marrone Pamela G
Dir
Sell$1.4$25,001-0.78%
Jul 09, 2021Jul 12, 2021Marrone Pamela G
Dir
Sell$1.49$25,340-0.74%
Jun 24, 2021Jun 28, 2021Marrone Pamela G
Dir
Sell$1.79$24,455-0.59%
May 24, 2021Jun 11, 2021Marrone Pamela G
Dir
Sell$1.54$49,271-1.37%
Feb 14, 2019Feb 25, 2019Van Herk Investments B.V.
10%
Buy$1.5$300+0.00%
Sep 24, 2018Oct 19, 2018Van Herk Investments B.V.
10%
Sell$1.96$34,448-0.25%
Aug 06, 2018Aug 13, 2018Ardsley Advisory Partners
See Footnote (1)
10%
Sell$2$49,900-0.24%
Feb 12, 2018Feb 27, 2018Van Herk Investments B.V.
10%
Sell$1.23$6,150-0.07%
May 14, 2014Feb 07, 2018Waddell & Reed Financial Inc
1
10%
Buy$9.45$26M+10.02%
Feb 05, 2018Feb 06, 2018Ardsley Advisory Partners
See Footnote (1)
10%
Buy$0.75$5M+39.18%
Apr 28, 2017May 01, 2017Ardsley Advisory Partners
10%
Sell$1.68$2M-32.31%
Apr 25, 2017Apr 28, 2017Ardsley Advisory Partners
10%
Buy$1.72$86,000+1.34%
Jun 15, 2016Jun 16, 2016Rominger Richard E
Dir
Buy$0.94$9,400+8.11%
Jun 09, 2016Jun 14, 2016Boyd James
CFO
Buy$0.79$7,890+50.00%
Jun 09, 2016Jun 14, 2016Kerckhove George H
Dir
Buy$0.72$1,805+45.45%
Jun 09, 2016Jun 14, 2016Johnson Timothy B
VP Field Development Technical
Buy$0.72$7,200+50.00%
Jun 09, 2016Jun 14, 2016Marrone Pamela G
CEO
Pres
Buy$0.72$3,575+0.58%
Jun 06, 2016Jun 14, 2016Marrone Pamela G
CEO
Pres
Buy$0.69$3,460+0.58%
Aug 14, 2014Aug 15, 2014Kerckhove George H
Dir
Buy$5.9$2,360+44.44%
Aug 12, 2014Aug 14, 2014Marrone Pamela G
CEO
Pres
Buy$5.29$5,290+0.14%
Mar 03, 2014Mar 05, 2014Glidewell Donald J
CFO
Secretary
Sell$14.86$43,406-0
Feb 11, 2014Feb 13, 2014Syngenta Ventures Pte. Ltd.
10%
Sell$14.72$5M-14.94%
Feb 03, 2014Feb 05, 2014Glidewell Donald J
CFO
Secretary
Sell$15.4$462,308-0
Aug 02, 2013Aug 06, 2013Himmel Phyllis
VP of Biological Research
Buy$12$5,004+50.00%
Aug 02, 2013Aug 06, 2013Miller Elin D
Dir
Buy$12$9,996+50.00%
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