Keong Koh Soo

Number of records: 6
SEC FilingCompany/StockTrade DateTransactionSharesAvg. PriceTotal% HoldingsGain/Loss
09-Jul-21 4:30 PM
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Northern Technologies Inter... (NTIC) 07-Jul-21Option Exercise 67,763$8.63$584,494.00203%
33.33K to 101.09K
24-Aug-17 4:50 PM
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Northern Technologies Inter... (NTIC) 23-Aug-17Option Exercise 4,000$10.25$41,000.0032%
12.67K to 16.67K
06-Jul-15 4:32 PM
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Northern Technologies Inter... (NTIC) 03-Jul-15Option Exercise 4,000$9.76$39,040.0046%
8.67K to 12.67K
27-Aug-14 5:05 PM
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Northern Technologies Inter... (NTIC) 25-Aug-14Option Exercise 4,000$8.57$34,280.0086%
4.67K to 8.67K
03-Sep-13 5:25 PM
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Northern Technologies Inter... (NTIC) 30-Aug-13Option Exercise 4,000$12.84$51,360.00601%
0.67K to 4.67K
29-Apr-13 4:35 PM
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Northern Technologies Inter... (NTIC) 29-Apr-13Option Exercise 666$7.75$5,161.50100%
0 to 0.67K