Marks Ib Llc Carl serves as Executive at INTERNATIONAL BARRIER TECHNOLOGY INC/, where they oversee executive responsibilities. Since joining the company, Marks Ib Llc Carl has executed 18 insider transactions totaling $238.7K, demonstrating a bullish approach to their equity position. Their most recent transaction on Jan 14, 2016 involved purchasing 20,000 shares valued at $3.2K.
Marks Ib Llc Carl currently holds 6,545,695 shares of INTERNATIONAL BARRIER TECHNOLOGY INC/ (IBTGF), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Marks Ib Llc Carl has been a net buyer of IBTGF stock. They have purchased $222.4K and sold $16.3K worth of shares.
Marks Ib Llc Carl's most recent insider trade was on Jan 14, 2016, when they purchased 20,000 shares at $0.16 per share.
Get notified when new Form 4 filings are submitted
| $0.19 |
| Discretionary |
| Jan 7, 2016 | IBTGF | $304 | Purchase | 1,600 | $0.19 | Discretionary |
| Dec 31, 2015 | IBTGF | $570 | Purchase | 3,000 | $0.19 | Discretionary |
| Dec 30, 2015 | IBTGF | $2.1K | Purchase | 11,000 | $0.19 | Discretionary |
| Dec 22, 2015 | IBTGF | $1.3K | Purchase | 7,200 | $0.18 | Discretionary |
| Dec 22, 2015 | IBTGF | $126 | Purchase | 700 | $0.18 | Discretionary |
| Dec 21, 2015 | IBTGF | $1.8K | Purchase | 10,000 | $0.18 | Discretionary |
| Dec 21, 2015 | IBTGF | $1.1K | Purchase | 6,500 | $0.17 | Discretionary |
| May 15, 2015 | IBTGF | $25.0K | Exercise | 250,000 | $0.10 | Discretionary |
| May 14, 2015 | IBTGF | $1.9K | Sale | 5,000 | $0.39 | Discretionary |
| Apr 28, 2015 | IBTGF | $2.0K | Sale | 5,000 | $0.40 | Discretionary |
| Apr 23, 2015 | IBTGF | $2.3K | Sale | 5,700 | $0.40 | Discretionary |
| Apr 22, 2015 | IBTGF | $1.4K | Sale | 3,500 | $0.40 | Discretionary |
| Apr 20, 2015 | IBTGF | $4.9K | Sale | 12,300 | $0.40 | Discretionary |
| Apr 16, 2015 | IBTGF | $3.7K | Sale | 8,500 | $0.44 | Discretionary |
| Mar 15, 2010 | IBTGF | $30.0K | Purchase | 300,000 | $0.10 | Discretionary |
| Mar 15, 2010 | IBTGF | $180.0K | Purchase | 1,800,000 | $0.10 | Discretionary |