| Filed On | Filing |
|---|---|
| 03 Apr 2024 | SC 13G/A |
| 13 Feb 2024 | SC 13G/A |
| 28 Aug 2023 | SC 13G/A |
| 06 Feb 2023 | SC 13G/A |
| 31 Oct 2022 | SC 13G/A |
| 08 Feb 2022 | SC 13G/A |
| 07 May 2021 | SC 13G/A |
| 10 Mar 2021 | SC 13G/A |
| 11 Feb 2021 | SC 13G/A |
| 29 Dec 2020 | SC 13G/A |
| 23 Dec 2020 | SC 13G/A |
| 06 Aug 2015 | CVD 13G/A |
| 11 Feb 2011 | CVD |
| 17 Feb 2009 | AMENDMENT NO. 1 TO SCHEDULE 13G |
| 14 Feb 2008 | CVDEQUIPMENTCORP13GAMD2 |
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