| Date | Name | Title | Type | Security | Shares | Price | Value | Ownership | Reported |
| 10/03/2023 | CARLSON CAPITAL L P | 10% Owner | Purchase | Common Stock | 75k | $1.90 | $142.5k | See footnotes | 10/02/2023 |
| 10/02/2023 | CARLSON CAPITAL L P | 10% Owner | Purchase | Common Stock, par value $0.01 per share (the "Common Stock") | 250k | $1.95 | $488.4k | See footnotes | 10/02/2023 |
| 09/25/2023 | STEWART LEE C | Director | Exercise | Common Stock, Par Value $.01 | 23k | $2.01 | $46.2k | | 09/25/2023 |
| 09/25/2023 | STEWART LEE C | Director | Exercise | Restricted Stock Units | 23k | $0.00 | $0 | | 09/25/2023 |
| 08/16/2023 | CARLSON CAPITAL L P | 10% Owner | Purchase | Common Stock | 65k | $2.00 | $130k | See footnotes | 08/15/2023 |
| 08/15/2023 | CARLSON CAPITAL L P | 10% Owner | Purchase | Common Stock, par value $0.01 per share (the "Common Stock") | 180k | $2.00 | $360k | See footnotes | 08/15/2023 |
| 08/15/2023 | CARLSON CAPITAL L P | 10% Owner | Purchase | Common Stock | 5k | $2.03 | $10.1k | See footnotes | 08/15/2023 |
| 05/12/2023 | DAHLBERG KATHLEEN | Director | Exercise | Common Stock, Par Value $.01 | 14.9k | $3.64 | $54.2k | | 05/12/2023 |
| 05/12/2023 | DAHLBERG KATHLEEN | Director | Grant | Restricted Stock Units | 321 | $0.00 | $0 | | 05/12/2023 |
| 05/12/2023 | DAHLBERG KATHLEEN | Director | Exercise | Restricted Stock Units | 14.9k | $0.00 | $0 | | 05/12/2023 |
| 05/12/2023 | Brown Bruce | Director | Exercise | Common Stock, Par Value $.01 | 14.9k | $3.64 | $54.2k | | 05/12/2023 |
| 05/12/2023 | Brown Bruce | Director | Grant | Restricted Stock Units | 321 | $0.00 | $0 | | 05/12/2023 |
| 05/12/2023 | Brown Bruce | Director | Exercise | Restricted Stock Units | 14.9k | $0.00 | $0 | | 05/12/2023 |
| 05/12/2023 | Fogarty Kevin Michael | Director | Exercise | Common Stock, Par Value $.01 | 14.9k | $3.64 | $54.2k | | 05/12/2023 |
| 05/12/2023 | Fogarty Kevin Michael | Director | Grant | Restricted Stock Units | 321 | $0.00 | $0 | | 05/12/2023 |
| 05/12/2023 | Fogarty Kevin Michael | Director | Exercise | Restricted Stock Units | 14.9k | $0.00 | $0 | | 05/12/2023 |
| 05/12/2023 | Gallagher Marie T. | Director | Exercise | Common Stock, Par Value $.01 | 14.9k | $3.64 | $54.2k | | 05/12/2023 |
| 05/12/2023 | Gallagher Marie T. | Director | Grant | Restricted Stock Units | 321 | $0.00 | $0 | | 05/12/2023 |
| 05/12/2023 | Gallagher Marie T. | Director | Exercise | Restricted Stock Units | 14.9k | $0.00 | $0 | | 05/12/2023 |
| 05/10/2023 | Fogarty Kevin Michael | Director | Purchase | Common Stock, Par Value $.01 | 33.4k | $3.63 | $121.3k | by GBBH Family Limited Partnership | 05/10/2023 |
| 05/08/2023 | Fogarty Kevin Michael | Director | Grant | Restricted Stock Units | 23k | $0.00 | $0 | | 05/08/2023 |
| 05/08/2023 | Brown Bruce | Director | Grant | Restricted Stock Units | 23k | $0.00 | $0 | | 05/08/2023 |
| 05/08/2023 | Gallagher Marie T. | Director | Grant | Restricted Stock Units | 23k | $0.00 | $0 | | 05/08/2023 |
| 05/08/2023 | Hackett Darrel H. | Director | Grant | Restricted Stock Units | 23k | $0.00 | $0 | | 05/08/2023 |
| 05/08/2023 | HALL J ROBERT | Director | Grant | Restricted Stock Units | 23k | $0.00 | $0 | | 05/08/2023 |
| 05/08/2023 | STEWART LEE C | Director | Grant | Restricted Stock Units | 23k | $0.00 | $0 | | 05/08/2023 |
| 05/08/2023 | DAHLBERG KATHLEEN | Director | Grant | Restricted Stock Units | 23k | $0.00 | $0 | | 05/08/2023 |
| 03/29/2023 | CARLSON CAPITAL L P | 10% Owner | Purchase | Common Stock | 500k | $3.09 | $1.5M | See footnotes | 01/20/2023 |
| 02/24/2023 | ELDER DAVID C | Vice Pres, Finance and CAO | Grant | Restricted Stock Units | 24k | $0.00 | $0 | | 02/24/2023 |
| 02/24/2023 | ELDER DAVID C | Vice Pres, Finance and CAO | Purchase | Common Stock, Par Value $.01 | 5k | $3.52 | $17.6k | | 02/24/2023 |
| 02/24/2023 | ELDER DAVID C | Vice Pres, Finance and CAO | Purchase | Common Stock, Par Value $.01 | 3.8k | $3.53 | $13.4k | | 02/24/2023 |
| 02/24/2023 | Shettigar Ramesh | Senior VP, CFO & Treasurer | Grant | Restricted Stock Units | 40k | $0.00 | $0 | | 02/24/2023 |
| 02/24/2023 | Fahnemann Thomas | CEO | Grant | Restricted Stock Units | 240k | $0.00 | $0 | | 02/24/2023 |
| 02/24/2023 | Beck Eileen L | VP, Global Human Resources | Grant | Restricted Stock Units | 20k | $0.00 | $0 | | 02/24/2023 |
| 02/24/2023 | Laures Wolfgang | SVP, IGSC and IT | Grant | Restricted Stock Units | 29.5k | $0.00 | $0 | | 02/24/2023 |
|