Koh Soo Keong Insider Trading Transactions
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of Koh Soo Keong. Koh Soo Keong is Director in NORTHERN TECHNOLOGIES INTERNATIONAL CORP ($NTIC).
Latest Insider Trading Transactions of Koh Soo Keong
| 1 Week | 2 Weeks | 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | |
|---|---|---|---|---|---|---|---|
| No. of Purchases | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Value of Purchases ($) | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| No. of Sales | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Value of Sales ($) | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
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| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 02 2020 | NTIC | NORTHERN TECHNOLOG ... | Keong Koh Soo | Director | Option Exercise | A | 8.24 | 16,026 | 132,054 | 16,026 | |
| Sep 04 2019 | NTIC | NORTHERN TECHNOLOG ... | Keong Koh Soo | Director | Option Exercise | A | 10.80 | 11,737 | 126,760 | 11,737 | |
| Sep 05 2018 | NTIC | NORTHERN TECHNOLOG ... | Keong Koh Soo | Director | Option Exercise | A | 36.45 | 2,773 | 101,076 | 2,773 | |
| Sep 05 2017 | NTIC | NORTHERN TECHNOLOG ... | Keong Koh Soo | Director | Option Exercise | A | 18.35 | 4,000 | 73,400 | 4,000 | |
| Aug 24 2017 | NTIC | NORTHERN TECHNOLOG ... | Keong Koh Soo | Director | Option Exercise | M | 10.25 | 4,000 | 41,000 | 0 | |
| Aug 24 2017 | NTIC | NORTHERN TECHNOLOG ... | Keong Koh Soo | Director | Buy | M | 10.25 | 4,000 | 41,000 | 16,666 | 12.7 K to 16.7 K (+31.58 %) |
| Sep 06 2016 | NTIC | NORTHERN TECHNOLOG ... | Keong Koh Soo | Director | Option Exercise | A | 13.40 | 4,000 | 53,600 | 4,000 | |
| Sep 03 2015 | NTIC | NORTHERN TECHNOLOG ... | Keong Koh Soo | Director | Option Exercise | A | 14.85 | 4,000 | 59,400 | 4,000 | |
| Jul 06 2015 | NTIC | NORTHERN TECHNOLOG ... | Keong Koh Soo | Director | Option Exercise | M | 9.76 | 4,000 | 39,040 | 0 | |
| Jul 06 2015 | NTIC | NORTHERN TECHNOLOG ... | Keong Koh Soo | Director | Buy | M | 9.76 | 4,000 | 39,040 | 12,666 | 8.7 K to 12.7 K (+46.16 %) |
| Sep 02 2014 | NTIC | NORTHERN TECHNOLOG ... | Keong Koh Soo | Director | Option Exercise | A | 20.10 | 4,000 | 80,400 | 4,000 | |
| Aug 27 2014 | NTIC | NORTHERN TECHNOLOG ... | Keong Koh Soo | Director | Option Exercise | M | 8.57 | 4,000 | 34,280 | 0 | |
| Aug 27 2014 | NTIC | NORTHERN TECHNOLOG ... | Keong Koh Soo | Director | Buy | M | 8.57 | 4,000 | 34,280 | 8,666 | 4.7 K to 8.7 K (+85.73 %) |
| Sep 03 2013 | NTIC | NORTHERN TECHNOLOG ... | Keong Koh Soo | Director | Option Exercise | A | 14.70 | 4,000 | 58,800 | 4,000 | |
| Sep 03 2013 | NTIC | NORTHERN TECHNOLOG ... | Keong Koh Soo | Director | Option Exercise | M | 12.84 | 4,000 | 51,360 | 0 | |
| Sep 03 2013 | NTIC | NORTHERN TECHNOLOG ... | Keong Koh Soo | Director | Buy | M | 12.84 | 4,000 | 51,360 | 4,666 | 666 to 4.7 K (+600.60 %) |
| Apr 29 2013 | NTIC | NORTHERN TECHNOLOG ... | Keong Koh Soo | Director | Option Exercise | M | 7.75 | 666 | 5,162 | 0 | |
| Apr 29 2013 | NTIC | NORTHERN TECHNOLOG ... | Keong Koh Soo | Director | Buy | M | 7.75 | 666 | 5,162 | 666 | 0 to 666 |
| Sep 04 2012 | NTIC | NORTHERN TECHNOLOG ... | Keong Koh Soo | Director | Option Exercise | A | 10.25 | 4,000 | 41,000 | 4,000 | |
| Sep 02 2011 | NTIC | NORTHERN TECHNOLOG ... | Keong Koh Soo | Director | Option Exercise | A | 16.45 | 4,000 | 65,800 | 4,000 | |
| Sep 03 2010 | NTIC | NORTHERN TECHNOLOG ... | Keong Koh Soo | Director | Option Exercise | A | 9.76 | 4,000 | 39,040 | 4,000 | |
| Sep 01 2009 | NTIC | NORTHERN TECHNOLOG ... | Keong Koh Soo | Director | Option Exercise | A | 8.57 | 4,000 | 34,280 | 4,000 | |
| Sep 04 2008 | NTIC | NORTHERN TECHNOLOG ... | Keong Koh Soo | Director | Option Exercise | A | 12.84 | 4,000 | 51,360 | 4,000 | |
| May 06 2008 | NTIC | NORTHERN TECHNOLOG ... | Keong Koh Soo | Director | Option Exercise | A | 7.75 | 666 | 5,162 | 666 |
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