| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 04/03/2018 | CIENA CORP | CIEN | Grant | Common Stock | 7.6k | $0.00 | $0 | | 04/03/2018 |
| 12/01/2017 | Argo Group International Holdings, Ltd. | AGII | Disposition | Common Stock | 2.5k | $61.00 | $149.9k | | 12/01/2017 |
| 12/01/2017 | Argo Group International Holdings, Ltd. | AGII | Exercise | Stock Units | 2.5k | $0.00 | $0 | | 12/01/2017 |
| 11/15/2017 | Argo Group International Holdings, Ltd. | AGII | Disposition | Common Stock | 8.9k | $59.35 | $525.7k | | 11/15/2017 |
| 11/15/2017 | Argo Group International Holdings, Ltd. | AGII | Exercise | Stock Appreciation Rights | 6.7k | $23.11 | $153.8k | | 11/15/2017 |
| 11/15/2017 | Argo Group International Holdings, Ltd. | AGII | Exercise | Stock Appreciation Rights | 6.7k | $21.90 | $145.7k | | 11/15/2017 |
| 11/15/2017 | Argo Group International Holdings, Ltd. | AGII | Exercise | Stock Appreciation Rights | 6.7k | $33.95 | $225.9k | | 11/15/2017 |
| 11/07/2017 | Argo Group International Holdings, Ltd. | AGII | Grant | Stock Units | 11 | $0.00 | $0 | | 11/07/2017 |
| 06/01/2017 | Argo Group International Holdings, Ltd. | AGII | Grant | Stock Units | 10 | $0.00 | $0 | | 06/01/2017 |
| 06/01/2017 | Argo Group International Holdings, Ltd. | AGII | Grant | Common Stock | 1.1k | $0.00 | $0 | | 06/01/2017 |
| 03/23/2017 | CIENA CORP | CIEN | Grant | Common Stock | 8.1k | $0.00 | $0 | | 03/23/2017 |
| 11/29/2016 | Argo Group International Holdings, Ltd. | AGII | Exercise | Stock Appreciation Rights | 6.7k | $23.90 | $159.1k | | 11/29/2016 |
| 11/29/2016 | Argo Group International Holdings, Ltd. | AGII | Sale | Common Stock | 4.2k | $63.95 | $266.2k | | 11/29/2016 |
| 11/29/2016 | Argo Group International Holdings, Ltd. | AGII | Disposition | Common Stock | 2.5k | $63.85 | $159.1k | | 11/29/2016 |
| 05/10/2016 | FIRST ACCEPTANCE CORP /DE/ | FAC | Grant | Common Stock | 1000 | $0.00 | $0 | | 05/10/2016 |
| 08/06/2013 | Argo Group International Holdings, Ltd. | AGII | Grant | Stock Units | 6 | $0.00 | $0 | | 08/06/2013 |
| 03/20/2013 | CIENA CORP | CIEN | Grant | Common Stock | 9.3k | $0.00 | $0 | | 03/20/2013 |
| 05/29/2012 | SILICON LABORATORIES INC. | SLAB | Sale | Common Stock, $0.0001 par value | 10k | $35.18 | $351.8k | | 05/29/2012 |
| 05/29/2012 | SILICON LABORATORIES INC. | SLAB | Sale | Common Stock, $0.0001 par value | 1.2k | $35.27 | $42.3k | Grandchildren's Trust | 05/29/2012 |
| 02/14/2012 | Argo Group International Holdings, Ltd. | AGII | Grant | Stock Units | 7 | $0.00 | $0 | | 02/14/2012 |
| 08/05/2011 | Argo Group International Holdings, Ltd. | AGII | Grant | Stock Units | 7 | $0.00 | $0 | | 08/05/2011 |
| 07/28/2011 | SILICON LABORATORIES INC. | SLAB | Sale | Common Stock, $0.0001 par value | 370 | $36.32 | $13.4k | Grandchildren's Trust | 07/28/2011 |
| 03/23/2011 | CIENA CORP | CIEN | Grant | Common Stock | 4.9k | $0.00 | $0 | | 03/23/2011 |
| 02/18/2011 | Argo Group International Holdings, Ltd. | AGII | Grant | Stock Units | 5 | $0.00 | $0 | | 02/18/2011 |
| 05/04/2010 | Argo Group International Holdings, Ltd. | AGII | Grant | Stock Units | 6 | $0.00 | $0 | | 02/19/2010 |
| 05/04/2010 | Argo Group International Holdings, Ltd. | AGII | Grant | Stock Appreciation Right | 5k | $31.81 | $159k | | 02/19/2010 |
| 02/19/2010 | Argo Group International Holdings, Ltd. | AGII | Grant | Stock Units | 7 | $0.00 | $0 | | 02/19/2010 |
| 11/17/2009 | FIRST ACCEPTANCE CORP /DE/ | FAC | Grant | Common Stock | 1000 | $0.00 | $0 | | 11/17/2009 |