Insider NameBuy/SellCompany NameTickerAmountShares Change
May 29, 2025May 30, 2025Ritrievi Kimberly E
Dir
BuyMativ Holdings, Inc.MATV$5.88$58,800+24.61%
Sep 11, 2024Sep 12, 2024Ritrievi Kimberly E
Dir
SellTetra Tech IncTTEK$46.48$302,120-4.34%
Feb 08, 2023Feb 10, 2023Ritrievi Kimberly E
Dir
SellTetra Tech IncTTEK$151.09$271,962-5.67%
May 13, 2022May 13, 2022Ritrievi Kimberly E
Dir
BuySchweitzer Mauduit International IncSWM$27.15$27,150+12.50%
May 13, 2022May 13, 2022Ritrievi Kimberly E
Dir
BuySchweitzer Mauduit International IncSWM$27.15$27,150+12.50%
Nov 08, 2021Nov 12, 2021Ritrievi Kimberly E
Dir
BuySchweitzer Mauduit International IncSWM$35.22$105,660+33.33%
Jun 02, 2021Jun 02, 2021Ritrievi Kimberly E
Dir
SellTetra Tech IncTTEK$119.05$1M-20.34%
Nov 16, 2020Nov 19, 2020Ritrievi Kimberly E
Dir
SellTetra Tech IncTTEK$120.46$491,001-8.27%
May 29, 2020Jun 12, 2020Ritrievi Kimberly E
Dir
BuySchweitzer Mauduit International IncSWM$30$30,000+25.00%
Nov 25, 2019Nov 27, 2019Ritrievi Kimberly E
Dir
SellTetra Tech IncTTEK$88.16$237,671-7.15%
Dec 11, 2018Dec 13, 2018Ritrievi Kimberly E
Dir
SellTetra Tech IncTTEK$54.37$235,042-17.72%
Nov 12, 2018Nov 13, 2018Ritrievi Kimberly E
Dir
BuySchweitzer Mauduit International IncSWM$31.09$62,180+50.00%
Aug 04, 2014Aug 05, 2014Ritrievi Kimberly E
Dir
BuyTetra Tech IncTTEK$24.63$36,947+20.83%
Dec 09, 2013Dec 11, 2013Ritrievi Kimberly E
Dir
BuyTetra Tech IncTTEK$27.83$41,745+26.32%
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