Barbara D. Colwell Insider Trading $NTIC NORTHERN TECHNOLOGIES INTERNATIONAL CORP

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of Barbara D. Colwell. Barbara D. Colwell is Director in NORTHERN TECHNOLOGIES INTERNATIONAL CORP ($NTIC).

Barbara D. Colwell in NORTHERN TECHNOLOGIES INTERNATIONAL CORP

Trading Symbol: NTIC
Industry: COATING, ENGRAVING & ALLIED SERVICES [3470]
Position of Barbara D. Colwell: Director
Holdings: 1,500 shares
Current Value: $23,100
Latest Transaction: Sep 05 2018
$NTIC Market Capitalization: $70.12M
$NTIC Previous Close: $15.40

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD

Latest Insider Trading Transactions of Barbara D. Colwell in NORTHERN TECHNOLOGIES INTERNATIONAL CORP

1 Week2 Weeks1 Month3 Months6 Months1 Year2 Years
No. of Purchases0000000
Value of Purchases ($)0000000
No. of Sales0000000
Value of Sales ($)0000000

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DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Sep 05 2018NTICNORTHERN TECHNOLOG ...Colwell Barbara D.DirectorOption ExerciseA36.452,773101,0762,773
Sep 05 2017NTICNORTHERN TECHNOLOG ...Colwell Barbara D.DirectorOption ExerciseA18.354,00073,4004,000
Sep 06 2016NTICNORTHERN TECHNOLOG ...Colwell Barbara D.DirectorOption ExerciseA13.404,00053,6004,000
Sep 03 2015NTICNORTHERN TECHNOLOG ...Colwell Barbara D.DirectorOption ExerciseA14.854,00059,4004,000
Apr 29 2015NTICNORTHERN TECHNOLOG ...Colwell Barbara D.DirectorBuyP17.151001,7151,5001.4 K to 1.5 K (+7.14 %)
Apr 29 2015NTICNORTHERN TECHNOLOG ...Colwell Barbara D.DirectorBuyP17.081001,7081,4001.3 K to 1.4 K (+7.69 %)
Apr 29 2015NTICNORTHERN TECHNOLOG ...Colwell Barbara D.DirectorBuyP17.061001,7061,3001.2 K to 1.3 K (+8.33 %)
Apr 29 2015NTICNORTHERN TECHNOLOG ...Colwell Barbara D.DirectorBuyP17.5070012,2501,200500 to 1.2 K (+140.00 %)
Sep 02 2014NTICNORTHERN TECHNOLOG ...Colwell Barbara D.DirectorOption ExerciseA20.104,00080,4004,000
Nov 20 2013NTICNORTHERN TECHNOLOG ...Colwell Barbara D.DirectorOption ExerciseA17.113,00051,3303,000

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