Insider Trading for GCTK
View recent insider trading activity including purchases, sales, and awards. Insider trading can provide insights into how executives view their company's prospects.
Insider Trading Summary
Shares Acquired1.3M
Past 43 transactions
Shares Disposed671.9K
Past 43 transactions
Net Position631.0K
Overall insider sentiment: bullish
Recent Activity (30 Days)
No insider transactions in the past 30 days.
Quarterly Activity (3 Months)
No insider transactions in the past 3 months.
Key Insider Activity: Aug 14, 2012 to Mar 20, 2017
Darivoff Philip
DirectorDirector
+605.7K shares
15 transactions
GRAHAM JOHN A
ExecutiveCorporate Officer
+559.4K shares
2 transactions
Gal Avner
ExecutiveChief Executive Officer
-400.9K shares
3 transactions
Malka David
ExecutivePresident
-140.9K shares
3 transactions
BOYDSTON ANGELA STRAND
DirectorDirector
+44.4K shares
4 transactions
Transaction Details
Show Less| Date | Insider | Role | Transaction | Shares | Price | Value | Owned After | SEC Filing |
|---|---|---|---|---|---|---|---|---|
| Mar 20, 2017 | GRAHAM JOHN A | ECorporate Officer | Award/Grant | 559.4K | $5.41 | $3,026,429.74 | 559.4K | View |
| Mar 20, 2017 | GRAHAM JOHN A | ECorporate Officer | 0 | $0.00 | $0.00 | 0 | View | |
| Mar 20, 2017 | BOYDSTON ANGELA STRAND | DDirector | Award/Grant | 13.3K | $0.00 | $0.00 | 13.3K | View |
| Mar 20, 2017 | BOYDSTON ANGELA STRAND | DDirector | Award/Grant | 4.4K | $0.00 | $0.00 | 4.4K | View |
| Mar 20, 2017 | Seff Leslie | DDirector | Award/Grant | 3.3K | $0.00 | $0.00 | 3.3K | View |
| Mar 8, 2017 | Darivoff Philip | DDirector | Purchase | 222.2K | $4.50 | $1,000,003.50 | 222.2K | View |
| Mar 8, 2017 | Darivoff Philip | DDirector | Purchase | 222.2K | $7.75 | $1,722,228.25 | 222.2K | View |
| Mar 8, 2017 | Darivoff Philip | DDirector | Purchase | 1.0K | $4.50 | $4,500.00 | 1.0K | View |
| Jan 31, 2017 | SASSOUN SAMI | EOfficer | 0 | $0.00 | $0.00 | 0 | View | |
| Nov 30, 2016 | Darivoff Philip | DDirector | Purchase | 66.7K | $4.50 | $300,001.50 | 66.7K | View |
| Nov 30, 2016 | Darivoff Philip | DDirector | Purchase | 66.7K | $7.75 | $516,669.25 | 66.7K | View |
| Nov 30, 2016 | Darivoff Philip | DDirector | Purchase | 300 | $4.50 | $1,350.00 | 300 | View |
| Nov 15, 2016 | Darivoff Philip | DDirector | Award/Grant | 26.7K | $4.50 | $119,997.00 | 26.7K | View |
| Nov 15, 2016 | SCHWARTZ REVAN | DDirector | Award/Grant | 26.7K | $4.50 | $119,997.00 | 26.7K | View |
| Nov 9, 2016 | Darivoff Philip | DDirector | 0 | $0.00 | $0.00 | 414.4K | View | |
| Nov 9, 2016 | Darivoff Philip | DDirector | 0 | $4.50 | $0.00 | 0 | View | |
| Nov 9, 2016 | Darivoff Philip | DDirector | 0 | $0.00 | $0.00 | 414.4K | View | |
| Nov 9, 2016 | Darivoff Philip | DDirector | 0 | $5.80 | $0.00 | 0 | View | |
| Nov 9, 2016 | SCHWARTZ REVAN | DDirector: | 0 | $0.00 | $0.00 | 0 | View | |
| Mar 23, 2016 | BOYDSTON ANGELA STRAND | DDirector | Award/Grant | 26.7K | $4.50 | $119,997.00 | 26.7K | View |
| Mar 23, 2016 | BOYDSTON ANGELA STRAND | DDirector: | 0 | $0.00 | $0.00 | 0 | View | |
| Mar 23, 2016 | Seff Leslie | DDirector | Award/Grant | 26.7K | $4.50 | $119,997.00 | 26.7K | View |
| Mar 23, 2016 | Seff Leslie | DDirector: | 0 | $0.00 | $0.00 | 0 | View | |
| Mar 17, 2016 | Fischell Robert | DDirector | Award/Grant | 26.7K | $4.50 | $119,997.00 | 26.7K | View |
| Mar 11, 2015 | Cohen Zvi | DDirector | J-Other | 120.1K | $0.00 | $0.00 | 241.6K | View |
| Mar 11, 2015 | Malka David | EPresident | J-Other | 61.5K | $0.00 | $0.00 | 123.7K | View |
| Mar 11, 2015 | Gal Avner | EChief Executive Officer | J-Other | 136.2K | $0.00 | $0.00 | 274.0K | View |
| Jan 1, 2015 | Darivoff Philip | DDirector | 0 | $5.80 | $0.00 | 0 | View | |
| Jan 1, 2015 | Darivoff Philip | DDirector | 0 | $10.00 | $0.00 | 0 | View | |
| Jan 1, 2015 | Darivoff Philip | DDirector | 0 | $5.80 | $0.00 | 0 | View | |
| Jan 1, 2015 | Darivoff Philip | DDirector | 0 | $10.00 | $0.00 | 0 | View | |
| Sep 30, 2014 | Hertz Eran | ECorporate Officer | Award/Grant | 10.0K | $7.00 | $70,000.00 | 10.0K | View |
| Nov 17, 2013 | Hertz Eran | EOfficer | 0 | $0.00 | $0.00 | 0 | View | |
| Feb 24, 2013 | Ehrlich Israel B. | DDirector: | 0 | $0.00 | $0.00 | 0 | View | |
| Aug 14, 2012 | Gold Joel L | DDirector | 0 | $0.00 | $0.00 | 218.3K | View | |
| Aug 14, 2012 | Gold Joel L | DDirector | 0 | $0.00 | $0.00 | 100.2K | View | |
| Aug 14, 2012 | Fischell Robert | DDirector | 0 | $0.00 | $0.00 | 48.0K | View | |
| Aug 14, 2012 | Bar-Shalom Jacob | ECorporate Officer | 10.0K | $6.25 | $62,500.00 | 0 | View | |
| Aug 14, 2012 | Malka David | EPresident | 0 | $0.00 | $0.00 | 185.2K | View | |
| Aug 14, 2012 | Malka David | EPresident | 79.4K | $6.25 | $496,462.50 | 0 | View | |
| Aug 14, 2012 | Cohen Zvi | DDirector | 0 | $0.00 | $0.00 | 361.7K | View | |
| Aug 14, 2012 | Gal Avner | EChief Executive Officer | 0 | $0.00 | $0.00 | 410.2K | View | |
| Aug 14, 2012 | Gal Avner | EChief Executive Officer | 264.8K | $6.25 | $1,654,862.50 | 0 | View |
Click "View" in the SEC Filing column to access the detailed SEC form submission for each transaction.
Executive Activity:
Executives have been net buyers of GCTK stock, which is typically a strong positive signal.