Insider NameBuy/SellCompany NameTickerAmountShares Change
Jul 21, 2025Jul 22, 2025Lewis Michael A
Dir
SellPortland General Electric Co /Or/POR$40.1$77,674-12.54%
Jun 16, 2025Jun 17, 2025Lewis Michael A
Dir
SellNpk International Inc.NPKI$8.6$17,315-1.44%
Dec 09, 2022Dec 12, 2022Lewis Michael A
Dir
BuyNewpark Resources IncNR$3.98$20,899+6.46%
Oct 10, 2018Oct 11, 2018Lewis Michael
Dir
10%
BuyHistogenics CorpHSGX~$0+12.98%
Mar 04, 2016Mar 07, 2016Lewis Michael
CFO
BuyPower Solutions International, Inc.PSIX$11.24$11,240+50.00%
Jan 26, 2016Jan 27, 2016Lewis Michael E
Chief Scientific Advisor
SellCara Therapeutics, Inc.CARA$10.93$79,374-2.25%
Jul 01, 2015Jul 06, 2015Lewis Michael E
Chief Scientific Advisor
SellCara Therapeutics, Inc.CARA$11.66$84,675-2.20%
Jun 01, 2015Jun 02, 2015Lewis Michael E
Chief Scientific Advisor
SellCara Therapeutics, Inc.CARA$9.5$68,989-2.16%
May 01, 2015May 05, 2015Lewis Michael E
Chief Scientific Advisor
SellCara Therapeutics, Inc.CARA$10.64$77,268-2.11%
Apr 01, 2015Apr 02, 2015Lewis Michael E
Chief Scientific Advisor
SellCara Therapeutics, Inc.CARA$9.9$71,894-2.07%
Mar 02, 2015Mar 03, 2015Lewis Michael E
Chief Scientific Advisor
SellCara Therapeutics, Inc.CARA$10.11$73,419-2.03%
Feb 02, 2015Feb 03, 2015Lewis Michael E
Chief Scientific Advisor
SellCara Therapeutics, Inc.CARA$10.6$76,977-1.99%
Dec 08, 2014Dec 08, 2014Lewis Michael
Dir
10%
SellHistogenics CorpHSGX$11$8,712-0.04%
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