| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 02/24/2023 | Glatfelter Corp | GLT | Grant | Restricted Stock Units | 40k | $0.00 | $0 | | 02/24/2023 |
| 02/21/2023 | Glatfelter Corp | GLT | Exercise | Common Stock, Par Value $.01 | 7.8k | $3.63 | $28.3k | | 02/21/2023 |
| 02/21/2023 | Glatfelter Corp | GLT | Payment of Exercise | Common Stock, Par Value $.01 | 3k | $3.63 | $10.9k | | 02/21/2023 |
| 02/21/2023 | Glatfelter Corp | GLT | Grant | Restricted Stock Units | 766 | $0.00 | $0 | | 02/21/2023 |
| 02/21/2023 | Glatfelter Corp | GLT | Exercise | Restricted Stock Units | 7.8k | $0.00 | $0 | | 02/21/2023 |
| 02/21/2023 | Glatfelter Corp | GLT | Exercise | Common Stock, Par Value $.01 | 3.1k | $3.63 | $11.3k | | 02/21/2023 |
| 02/21/2023 | Glatfelter Corp | GLT | Payment of Exercise | Common Stock, Par Value $.01 | 1.2k | $3.63 | $4.4k | | 02/21/2023 |
| 02/21/2023 | Glatfelter Corp | GLT | Grant | Restricted Stock Units | 306 | $0.00 | $0 | | 02/21/2023 |
| 02/21/2023 | Glatfelter Corp | GLT | Exercise | Restricted Stock Units | 3.1k | $0.00 | $0 | | 02/21/2023 |
| 02/18/2023 | Glatfelter Corp | GLT | Exercise | Common Stock, Par Value $.01 | 1.7k | $4.04 | $6.9k | | 02/18/2023 |
| 02/18/2023 | Glatfelter Corp | GLT | Payment of Exercise | Common Stock, Par Value $.01 | 665 | $4.04 | $2.7k | | 02/18/2023 |
| 02/18/2023 | Glatfelter Corp | GLT | Grant | Restricted Stock Units | 59 | $0.00 | $0 | | 02/18/2023 |
| 02/18/2023 | Glatfelter Corp | GLT | Exercise | Restricted Stock Units | 1.7k | $0.00 | $0 | | 02/18/2023 |
| 02/07/2023 | Glatfelter Corp | GLT | Grant | Common Stock, Par Value $.01 | 1.9k | $4.45 | $8.4k | | 02/07/2023 |
| 02/07/2023 | Glatfelter Corp | GLT | Payment of Exercise | Common Stock, Par Value $.01 | 726 | $4.45 | $3.2k | | 02/07/2023 |
| 05/12/2022 | Glatfelter Corp | GLT | Grant | Restricted Stock Units | 13.9k | $0.00 | $0 | | 05/12/2022 |
| 02/21/2022 | Glatfelter Corp | GLT | Exercise | Common Stock, Par Value $.01 | 3.6k | $14.05 | $50.7k | | 02/18/2022 |
| 02/21/2022 | Glatfelter Corp | GLT | Payment of Exercise | Common Stock, Par Value $.01 | 1.4k | $14.05 | $19.6k | | 02/18/2022 |
| 02/21/2022 | Glatfelter Corp | GLT | Grant | Restricted Stock Units | 345 | $0.00 | $0 | | 02/18/2022 |
| 02/21/2022 | Glatfelter Corp | GLT | Exercise | Restricted Stock Units | 3.6k | $0.00 | $0 | | 02/18/2022 |
| 02/18/2022 | Glatfelter Corp | GLT | Grant | Restricted Stock Units | 5k | $0.00 | $0 | | 02/18/2022 |
| 02/07/2022 | Glatfelter Corp | GLT | Grant | Common Stock, Par Value $.01 | 2.7k | $17.23 | $47k | | 02/07/2022 |
| 02/07/2022 | Glatfelter Corp | GLT | Payment of Exercise | Common Stock, Par Value $.01 | 1.1k | $17.23 | $18.2k | | 02/07/2022 |