Ownership History
| DOOR SYSTEMS INC | $230,000 | 3410/0391 | 00 | 04/30/2021 |
| LAURENT MICHAEL J | $44,000 | 3393/0545 | 38 | 03/01/2021 |
| LAURENT MICHAEL J & BAKER SARAH ELAINE | $44,000 | 3393/0542 | 38 | 03/01/2021 |
| LAURENT MICHAEL J & LAURENT STEPHEN J & BAKER SARAH ELAINE | $44,000 | 3393/0539 | 38 | 03/01/2021 |
| LAURENT MICHAEL J & LAURENT STEPHEN J & | $0 | PB1999-330/0 | 38 | 12/19/2012 |