| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 12/18/2018 | CAMBIUM LEARNING GROUP, INC. | ABCD | Disposition | Stock Options (right to buy) | 10k | $1.30 | $13k | | 12/18/2018 |
| 12/18/2018 | CAMBIUM LEARNING GROUP, INC. | ABCD | Disposition | Stock Options (right to buy) | 20k | $1.30 | $26k | | 12/18/2018 |
| 12/18/2018 | CAMBIUM LEARNING GROUP, INC. | ABCD | Disposition | Stock Options (right to buy) | 10k | $2.14 | $21.4k | | 12/18/2018 |
| 12/18/2018 | CAMBIUM LEARNING GROUP, INC. | ABCD | Disposition | Stock Options (right to buy) | 13.4k | $2.96 | $39.7k | | 12/18/2018 |
| 12/18/2018 | CAMBIUM LEARNING GROUP, INC. | ABCD | Disposition | Stock Options (right to buy) | 20k | $4.50 | $90k | | 12/18/2018 |
| 12/18/2018 | CAMBIUM LEARNING GROUP, INC. | ABCD | Disposition | Stock Options (right to buy) | 10k | $5.00 | $50k | | 12/18/2018 |
| 12/18/2018 | CAMBIUM LEARNING GROUP, INC. | ABCD | Disposition | Stock Options (right to buy) | 10k | $5.42 | $54.2k | | 12/18/2018 |
| 12/18/2018 | CAMBIUM LEARNING GROUP, INC. | ABCD | Disposition | Stock Options (right to buy) | 10k | $9.16 | $91.6k | | 12/18/2018 |
| 12/03/2018 | CAMBIUM LEARNING GROUP, INC. | ABCD | Exercise | Stock Options (right to buy) | 5k | $1.30 | $6.5k | | 12/03/2018 |
| 12/03/2018 | CAMBIUM LEARNING GROUP, INC. | ABCD | Sale | Common Stock, par value $0.001 per share | 5k | $14.47 | $72.4k | | 12/03/2018 |
| 09/04/2018 | CAMBIUM LEARNING GROUP, INC. | ABCD | Exercise | Stock Options (right to buy) | 5k | $1.30 | $6.5k | | 09/04/2018 |
| 09/04/2018 | CAMBIUM LEARNING GROUP, INC. | ABCD | Sale | Common Stock, par value $0.001 per share | 5k | $13.22 | $66.1k | | 09/04/2018 |
| 06/01/2018 | CAMBIUM LEARNING GROUP, INC. | ABCD | Sale | Common Stock, par value $0.001 per share | 5k | $10.02 | $50.1k | | 06/01/2018 |
| 06/01/2018 | CAMBIUM LEARNING GROUP, INC. | ABCD | Exercise | Stock Options (right to buy) | 5k | $1.30 | $6.5k | | 06/01/2018 |
| 03/12/2018 | CAMBIUM LEARNING GROUP, INC. | ABCD | Grant | Stock Options (right to buy) | 10k | $0.00 | $0 | | 03/12/2018 |
| 03/01/2018 | CAMBIUM LEARNING GROUP, INC. | ABCD | Sale | Common Stock, par value $0.001 per share | 5k | $7.30 | $36.5k | | 03/01/2018 |
| 03/01/2018 | CAMBIUM LEARNING GROUP, INC. | ABCD | Exercise | Stock Options (right to buy) | 5k | $1.30 | $6.5k | | 03/01/2018 |
| 12/04/2017 | CAMBIUM LEARNING GROUP, INC. | ABCD | Exercise | Stock Options (right to buy) | 5k | $1.30 | $6.5k | | 12/04/2017 |
| 12/04/2017 | CAMBIUM LEARNING GROUP, INC. | ABCD | Sale | Common Stock, par value $0.001 per share | 5k | $5.72 | $28.6k | | 12/04/2017 |
| 03/21/2017 | CAMBIUM LEARNING GROUP, INC. | ABCD | Grant | Stock Options (right to buy) | 10k | $0.00 | $0 | | 03/21/2017 |
| 10/03/2016 | CAMBIUM LEARNING GROUP, INC. | ABCD | Grant | Stock Options (right to buy) | 10k | $0.00 | $0 | | 10/03/2016 |
| 09/01/2016 | CAMBIUM LEARNING GROUP, INC. | ABCD | Exercise | Stock Options (Right to Buy) | 5k | $1.30 | $6.5k | | 09/01/2016 |
| 09/01/2016 | CAMBIUM LEARNING GROUP, INC. | ABCD | Sale | Common Stock, par value $0.001 per share | 5k | $4.71 | $23.5k | | 09/01/2016 |