| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| OEC | Painter Corning F. | Chief Executive Officer | May 13 '25 | Buy | 11.08 | 20,000 | 221,632 | 1,084,375 | May 13 12:00 AM |
| OEC | Painter Corning F. | Chief Executive Officer | Aug 22 '24 | Buy | 17.69 | 10,000 | 176,900 | 958,776 | Aug 23 12:00 AM |
| OEC | Painter Corning F. | Chief Executive Officer | Aug 07 '24 | Buy | 17.48 | 20,000 | 349,671 | 948,776 | Aug 08 12:00 AM |
| OEC | Painter Corning F. | Chief Executive Officer | Aug 18 '23 | Buy | 21.59 | 15,000 | 323,850 | 771,708 | Aug 21 12:00 AM |
| OEC | Painter Corning F. | Chief Executive Officer | Aug 22 '22 | Buy | 16.77 | 30,000 | 503,124 | 610,265 | Aug 23 12:00 AM |
| OEC | Painter Corning F. | Chief Executive Officer | Feb 24 '22 | Buy | 15.19 | 40,000 | 607,640 | 572,807 | Feb 24 12:00 AM |
| OEC | Painter Corning F. | Chief Executive Officer | Nov 30 '21 | Buy | 17.39 | 30,000 | 521,700 | 532,807 | Dec 01 12:00 AM |
| OEC | Painter Corning F. | Chief Executive Officer | Aug 16 '21 | Buy | 17.20 | 30,000 | 516,000 | 446,631 | Aug 17 12:00 AM |
| OEC | Painter Corning F. | Chief Executive Officer | Sep 04 '20 | Buy | 12.70 | 50,000 | 635,000 | 372,977 | Sep 09 12:00 AM |
| OEC | Painter Corning F. | Chief Executive Officer | May 22 '20 | Buy | 9.11 | 50,000 | 455,280 | 322,977 | May 26 12:00 AM |
| OEC | Painter Corning F. | Chief Executive Officer | Mar 03 '20 | Buy | 13.87 | 35,000 | 485,335 | 272,977 | Mar 04 12:00 AM |