| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 12/18/2018 | CAMBIUM LEARNING GROUP, INC. | ABCD | Disposition | Stock Options (right to buy) | 100k | $6.31 | $631k | | 12/18/2018 |
| 12/18/2018 | CAMBIUM LEARNING GROUP, INC. | ABCD | Disposition | Stock Options (right to buy) | 25k | $5.00 | $125k | | 12/18/2018 |
| 12/18/2018 | CAMBIUM LEARNING GROUP, INC. | ABCD | Disposition | Stock Options (right to buy) | 35k | $4.50 | $157.5k | | 12/18/2018 |
| 12/18/2018 | CAMBIUM LEARNING GROUP, INC. | ABCD | Disposition | Stock Options (right to buy) | 100k | $2.14 | $214k | | 12/18/2018 |
| 12/18/2018 | CAMBIUM LEARNING GROUP, INC. | ABCD | Disposition | Stock Options (right to buy) | 250k | $1.30 | $325k | | 12/18/2018 |
| 12/18/2018 | CAMBIUM LEARNING GROUP, INC. | ABCD | Disposition | Common Stock, par value $0.001 per share | 2.7k | $14.50 | $39.2k | | 12/18/2018 |
| 05/01/2018 | CAMBIUM LEARNING GROUP, INC. | ABCD | Sale | Common Stock, par value $0.001 per share | 20.8k | $9.82 | $204.3k | | 05/01/2018 |
| 05/01/2018 | CAMBIUM LEARNING GROUP, INC. | ABCD | Exercise | Stock Options (right to buy) | 20.8k | $1.30 | $27.1k | | 05/01/2018 |
| 04/02/2018 | CAMBIUM LEARNING GROUP, INC. | ABCD | Sale | Common Stock, par value $0.001 per share | 15k | $11.10 | $166.5k | | 04/02/2018 |
| 04/02/2018 | CAMBIUM LEARNING GROUP, INC. | ABCD | Exercise | Stock Options (right to buy) | 15k | $1.30 | $19.5k | | 04/02/2018 |
| 03/02/2018 | CAMBIUM LEARNING GROUP, INC. | ABCD | Exercise | Stock Options (right to buy) | 9.2k | $1.30 | $11.9k | | 03/02/2018 |
| 03/02/2018 | CAMBIUM LEARNING GROUP, INC. | ABCD | Sale | Common Stock, par value $0.001 per share | 9.2k | $7.35 | $67.6k | | 03/02/2018 |
| 02/01/2018 | CAMBIUM LEARNING GROUP, INC. | ABCD | Sale | Common Stock, par value $0.001 per share | 15k | $6.92 | $103.8k | | 02/01/2018 |
| 02/01/2018 | CAMBIUM LEARNING GROUP, INC. | ABCD | Exercise | Stock Options (right to buy) | 15k | $1.30 | $19.5k | | 02/01/2018 |
| 01/03/2018 | CAMBIUM LEARNING GROUP, INC. | ABCD | Exercise | Stock Options (right to buy) | 15k | $1.30 | $19.5k | | 01/03/2018 |
| 01/03/2018 | CAMBIUM LEARNING GROUP, INC. | ABCD | Sale | Common Stock, par value $0.001 per share | 15k | $5.71 | $85.6k | | 01/03/2018 |
| 12/05/2017 | CAMBIUM LEARNING GROUP, INC. | ABCD | Sale | Common Stock, par value $0.001 per share | 15k | $5.53 | $83k | | 12/05/2017 |
| 12/05/2017 | CAMBIUM LEARNING GROUP, INC. | ABCD | Exercise | Stock Options (right to buy) | 15k | $1.30 | $19.5k | | 12/05/2017 |
| 11/02/2017 | CAMBIUM LEARNING GROUP, INC. | ABCD | Grant | Stock Options (right to buy) | 100k | $0.00 | $0 | | 11/02/2017 |
| 11/01/2017 | CAMBIUM LEARNING GROUP, INC. | ABCD | Exercise | Stock Options (right to buy) | 15k | $1.30 | $19.5k | | 11/01/2017 |
| 11/01/2017 | CAMBIUM LEARNING GROUP, INC. | ABCD | Sale | Common Stock, par value $0.001 per share | 15k | $6.11 | $91.7k | | 11/01/2017 |
| 10/02/2017 | CAMBIUM LEARNING GROUP, INC. | ABCD | Sale | Common Stock, par value $0.001 per share | 15k | $6.50 | $97.5k | | 10/02/2017 |
| 10/02/2017 | CAMBIUM LEARNING GROUP, INC. | ABCD | Exercise | Stock Options (right to buy) | 15k | $1.30 | $19.5k | | 10/02/2017 |
| 09/01/2017 | CAMBIUM LEARNING GROUP, INC. | ABCD | Exercise | Stock Options (right to buy) | 15k | $1.30 | $19.5k | | 09/01/2017 |
| 09/01/2017 | CAMBIUM LEARNING GROUP, INC. | ABCD | Sale | Common Stock, par value $0.001 per share | 15k | $5.84 | $87.6k | | 09/01/2017 |
| 08/07/2017 | CAMBIUM LEARNING GROUP, INC. | ABCD | Sale | Common Stock, par value $0.001 per share | 15k | $4.76 | $71.4k | | 08/07/2017 |
| 08/07/2017 | CAMBIUM LEARNING GROUP, INC. | ABCD | Exercise | Stock Options (right to buy) | 15k | $1.30 | $19.5k | | 08/07/2017 |
| 03/14/2014 | CAMBIUM LEARNING GROUP, INC. | ABCD | Grant | Stock Options (right to buy) | 100k | $0.00 | $0 | | 03/14/2014 |