| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| GT | Duda Laura P | SR VP & Chief Comm. Officer | Mar 01 '26 | Option Exercise | 0.00 | 22,418 | 0 | 82,100 | Mar 03 |
| GT | Duda Laura P | SR VP & Chief Comm. Officer | Feb 27 '26 | Option Exercise | 0.00 | 15,775 | 0 | 78,045 | Mar 03 |
| GT | Duda Laura P | SR VP & Chief Comm. Officer | Feb 02 '26 | Option Exercise | 0.00 | 10,047 | 0 | 67,359 | Feb 04 |
| GT | Duda Laura P | SR VP & Chief Comm. Officer | Mar 01 '25 | Option Exercise | 0.00 | 5,081 | 0 | 58,855 | Mar 04 |
| GT | Duda Laura P | SR VP & Chief Comm. Officer | Feb 28 '25 | Option Exercise | 0.00 | 10,652 | 0 | 57,007 | Mar 04 |
| GT | Duda Laura P | SR VP & Chief Comm. Officer | Feb 04 '25 | Option Exercise | 0.00 | 4,879 | 0 | 48,095 | Feb 06 |
| GT | Duda Laura P | SR VP & Chief Comm. Officer | Feb 26 '24 | Option Exercise | 0.00 | 8,923 | 0 | 45,925 | Feb 28 |
| GT | Duda Laura P | SR VP & Chief Comm. Officer | Feb 05 '24 | Option Exercise | 0.00 | 5,880 | 0 | 39,099 | Feb 07 |
| GT | Duda Laura P | SR VP & Chief Comm. Officer | Feb 25 '23 | Option Exercise | 0.00 | 13,339 | 0 | 37,282 | Feb 28 |