| Dec 31, 19 | Hegarty Michael | CTO | Sale | -- | -- | -- | -- |
| Jun 30, 20 | Hegarty Michael | CTO | Sale | -- | -- | -- | -- |
| Oct 3, 19 | CITIGROUP INC | 10 percent owner | Sale | $25,000.00 | 977 | $24.43M | -- |
| Jul 24, 19 | Saba Capital Management, L.P. | 10 percent owner | Sale | $12.51 | 23.74K | $296.94K | 296.02K |
| Jul 25, 19 | Saba Capital Management, L.P. | 10 percent owner | Sale | $12.49 | 110.00K | $1.37M | 186.02K |
| Jul 22, 19 | Saba Capital Management, L.P. | 10 percent owner | Sale | $12.49 | 63.14K | $788.59K | 324.10K |
| Jul 23, 19 | Saba Capital Management, L.P. | 10 percent owner | Sale | $12.50 | 4.34K | $54.30K | 319.75K |
| Jan 22, 19 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $10.52 | 4.53K | $47.68K | 387.23K |
| Jan 18, 19 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $10.50 | 38.89K | $408.39K | 382.70K |
| Jan 17, 19 | Saba Capital Management, L.P. | 10 percent owner | Purchase | $10.49 | 10.80K | $113.29K | 343.81K |
| Jan 16, 19 | Saba Capital Management, L.P. | 10 percent owner | Sale | -- | -- | -- | 343.81K |
| Dec 31, 16 | Butler Robert Ellsworth | CTO | Sale | -- | -- | -- | -- |
| Mar 24, 16 | CITIGROUP INC | 10 percent owner | Sale | -- | -- | -- | 977 |
| Mar 24, 16 | CITIGROUP INC | 10 percent owner | Sale | $25,000.00 | 977 | $24.43M | -- |
| May 6, 14 | Roepke Maryanne L | CTO | Sale | -- | -- | -- | -- |
| Sep 17, 12 | CITIGROUP INC | 10 percent owner | Purchase | $25,000.00 | 977 | $24.43M | 977 |
| Sep 17, 12 | CITIGROUP INC | 10 percent owner | Sale | $23,750.00 | 318 | $7.55M | -- |
| Dec 31, 11 | POZEN ROBERT C | CTO | Sale | -- | -- | -- | -- |
| Dec 31, 10 | COHN LAWRENCE H | CTO | Sale | -- | -- | -- | -- |
| Dec 2, 10 | BOSCIA JON A | -- | Sale | -- | -- | -- | -- |
| Dec 31, 09 | IVES J ATWOOD | CTO | Sale | -- | -- | -- | -- |
| Dec 31, 08 | PERERA LAWRENCE T | CTO | Sale | -- | -- | -- | -- |
| Jan 1, 09 | FORD GOLDFARB MAUREEN R | CTO | Sale | -- | -- | -- | -- |
| Nov 30, 08 | CITIGROUP INC | 10 percent owner | Sale | -- | -- | -- | 258 |
| Dec 2, 08 | BOSCIA JON A | CTO | Sale | -- | -- | -- | -- |
| Mar 20, 08 | Atkinson Tracy A | Officer | Sale | -- | -- | -- | -- |
| Jun 29, 07 | PERERA LAWRENCE T | CTO | Sale | -- | -- | -- | -- |
| Jun 29, 07 | IVES J ATWOOD | CTO | Sale | -- | -- | -- | -- |
| Jun 29, 07 | Hegarty Michael | CTO | Sale | -- | -- | -- | -- |
| Jun 29, 07 | Atkinson Tracy A | Officer | Sale | -- | -- | -- | -- |
| Jun 29, 07 | COHN LAWRENCE H | CTO | Sale | -- | -- | -- | -- |
| Jun 29, 07 | Butler Robert Ellsworth | CTO | Sale | -- | -- | -- | -- |
| Jun 29, 07 | POZEN ROBERT C | CTO | Sale | -- | -- | -- | -- |
| Aug 23, 04 | Hoene Mary Joan | Officer | Sale | -- | -- | -- | -- |
| Aug 23, 04 | Hoene Mary Joan | Officer | Sale | -- | -- | -- | -- |