| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| AVTR | LUCIER GREGORY T | Director | May 08 '26 | Buy | 8.32 | 10,000 | 83,200 | 60,000 | May 11 |
| XRAY | LUCIER GREGORY T | Director | Mar 09 '26 | Buy | 12.45 | 15,000 | 186,675 | 65,000 | Mar 09 |
| XRAY | LUCIER GREGORY T | Director | Mar 03 '26 | Buy | 14.03 | 22,445 | 314,858 | 50,000 | Mar 03 |
| XRAY | LUCIER GREGORY T | Director | Mar 02 '26 | Buy | 14.24 | 27,555 | 392,521 | 27,555 | Mar 03 |
| AVTR | LUCIER GREGORY T | Director | Feb 19 '26 | Buy | 9.16 | 50,000 | 458,000 | 50,000 | Feb 23 |
| XRAY | LUCIER GREGORY T | Director | Dec 08 '25 | Sale | 11.14 | 82,200 | 915,708 | 0 | Dec 10 |
| MRVI | LUCIER GREGORY T | Director | Dec 08 '25 | Buy | 3.67 | 48,528 | 178,098 | 155,123 | Dec 09 |
| MRVI | LUCIER GREGORY T | Director | Dec 05 '25 | Buy | 3.70 | 51,472 | 190,446 | 106,595 | Dec 09 |
| XRAY | LUCIER GREGORY T | Director | Mar 03 '25 | Buy | 16.51 | 15,142 | 249,994 | 81,971 | Mar 03 |
| XRAY | LUCIER GREGORY T | Director | Nov 18 '24 | Buy | 18.37 | 10,000 | 183,700 | 71,730 | Jan 29 |
| XRAY | LUCIER GREGORY T | Director | Nov 15 '24 | Buy | 18.28 | 2,000 | 36,558 | 21,000 | Jan 29 |
| XRAY | LUCIER GREGORY T | Director | Aug 08 '24 | Buy | 24.35 | 8,212 | 199,983 | 66,661 | Aug 09 |
| XRAY | LUCIER GREGORY T | Director | May 31 '24 | Buy | 27.95 | 3,577 | 99,976 | 58,374 | Jun 03 |
| XRAY | LUCIER GREGORY T | Director | Nov 22 '23 | Buy | 31.44 | 10,000 | 314,400 | 43,121 | Nov 27 |
| BLI | LUCIER GREGORY T | Director | Oct 02 '23 | Option Exercise | 1.00 | 70,000 | 70,000 | 136,062 | Oct 03 |
| BLI | LUCIER GREGORY T | director: | Mar 11 '22 | Buy | 5.24 | 50,000 | 262,240 | 324,323 | Mar 15 |
| BLI | LUCIER GREGORY T | Director | Nov 05 '21 | Buy | 24.15 | 20,704 | 500,008 | 274,323 | Nov 09 |
| BLI | LUCIER GREGORY T | Director | Jun 03 '21 | Buy | 41.12 | 5,000 | 205,590 | 253,619 | Jun 07 |
| NUVA | LUCIER GREGORY T | Director | May 18 '21 | Option Exercise | 0.00 | 22,220 | 0 | 266,344 | May 20 |
| NUVA | LUCIER GREGORY T | Director | Apr 30 '21 | Option Exercise | 0.00 | 46,619 | 0 | 263,941 | May 04 |
| MRVI | LUCIER GREGORY T | Director | Nov 24 '20 | Buy | 27.00 | 15,000 | 405,000 | 26,852 | Nov 25 |
| BLI | LUCIER GREGORY T | Director | Jul 16 '20 | Buy | 22.00 | 22,727 | 499,994 | 22,727 | Jul 20 |
| NUVA | LUCIER GREGORY T | Director | Mar 01 '20 | Option Exercise | 0.00 | 33,695 | 0 | 235,915 | Mar 03 |
| NUVA | LUCIER GREGORY T | Director | Nov 18 '19 | Sale | 72.99 | 29,469 | 2,150,835 | 202,220 | Nov 20 |
| NUVA | LUCIER GREGORY T | Director | May 22 '19 | Option Exercise | 0.00 | 78,702 | 0 | 270,709 | May 24 |
| NUVA | LUCIER GREGORY T | Director | Mar 01 '19 | Option Exercise | 0.00 | 139,824 | 0 | 230,776 | Mar 05 |
| NUVA | LUCIER GREGORY T | Director | Feb 01 '19 | Option Exercise | 0.00 | 13,997 | 0 | 155,957 | Feb 04 |
| NUVA | LUCIER GREGORY T | Chairman & CEO | Mar 06 '18 | Buy | 50.30 | 6,000 | 301,800 | 141,516 | Mar 08 |
| NUVA | LUCIER GREGORY T | Chairman & CEO | Mar 01 '18 | Buy | 48.57 | 6,000 | 291,420 | 135,516 | Mar 05 |
| NUVA | LUCIER GREGORY T | Chairman & CEO | Feb 01 '18 | Option Exercise | 0.00 | 13,998 | 0 | 134,423 | Feb 05 |
| NUVA | LUCIER GREGORY T | Chairman & CEO | Aug 29 '17 | Buy | 61.52 | 2,000 | 123,040 | 120,425 | Aug 29 |
| NUVA | LUCIER GREGORY T | Chairman & CEO | Aug 17 '17 | Buy | 66.22 | 5,000 | 331,100 | 118,245 | Aug 18 |
| NUVA | LUCIER GREGORY T | Chairman & CEO | Feb 14 '17 | Sale | 72.78 | 17,286 | 1,258,075 | 112,996 | Feb 16 |
| NUVA | LUCIER GREGORY T | Chairman & CEO | Feb 01 '17 | Option Exercise | 0.00 | 13,998 | 0 | 135,681 | Feb 03 |