| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| CC | Sparks Edwin C | President, Titan Tech Chem Sol | Jun 07 '22 | Sale | 43.59 | 17,830 | 777,210 | 101,038 | Jun 09 |
| CC | Sparks Edwin C | President, Titan Tech Chem Sol | Jun 07 '22 | Option Exercise | 24.44 | 22,142 | 541,260 | 118,868 | Jun 09 |
| CC | Sparks Edwin C | President, Titan Tech Chem Sol | May 06 '22 | Option Exercise | 17.35 | 40,267 | 698,600 | 128,512 | May 09 |
| CC | Sparks Edwin C | President, Titan Tech Chem Sol | May 05 '22 | Option Exercise | 0.59 | 12,793 | 7,547 | 101,038 | May 09 |
| CC | Sparks Edwin C | President, Titan Tech Chem Sol | May 05 '22 | Sale | 39.29 | 28,520 | 1,120,624 | 100,515 | May 09 |
| CC | Sparks Edwin C | President, Titan Tech Chem Sol | Jun 07 '21 | Option Exercise | 14.43 | 28,521 | 411,558 | 117,154 | Jun 08 |
| CC | Sparks Edwin C | President, Titan Tech Chem Sol | Jun 07 '21 | Sale | 36.10 | 28,521 | 1,029,608 | 88,633 | Jun 08 |