Tsingos Christine A Filings

4

Envista Holdings Corp

23 May 24

4

ONTO INNOVATION INC.

23 May 24

4

Telesis Bio Inc.

3 May 24

4

Varex Imaging Corp

12 Feb 24

4

Envista Holdings Corp

25 May 23

4

ONTO INNOVATION INC.

11 May 23

4

Varex Imaging Corp

13 Feb 23

4

Codex DNA, Inc.

13 Jun 22

4

Envista Holdings Corp

31 May 22

4

ONTO INNOVATION INC.

12 May 22

4

Varex Imaging Corp

14 Feb 22

3

Codex DNA, Inc.

17 Jun 21

4

Envista Holdings Corp

27 May 21

4

ONTO INNOVATION INC.

12 May 21

4

Varex Imaging Corp

16 Feb 21

4

Envista Holdings Corp

29 May 20

4

Onto Innovation Inc.

14 May 20

4

Varex Imaging Corp

18 Feb 20

3

Envista Holdings Corp

20 Sep 19

4

NANOMETRICS INC

23 May 19

4

Varex Imaging Corp

19 Feb 19

4

BIO-RAD LABORATORIES, INC.

17 Dec 18

4

BIO-RAD LABORATORIES, INC.

13 Sep 18

4

BIO-RAD LABORATORIES, INC.

12 Sep 18

4

BIO-RAD LABORATORIES, INC.

11 Sep 18

4

BIO-RAD LABORATORIES, INC.

6 Sep 18

4

BIO-RAD LABORATORIES, INC.

6 Sep 18

4

NANOMETRICS INC

24 May 18

4

Varex Imaging Corp

20 Feb 18

4

BIO RAD LABORATORIES INC

14 Dec 17

4

BIO RAD LABORATORIES INC

14 Sep 17

4

BIO RAD LABORATORIES INC

12 Sep 17

4

BIO RAD LABORATORIES INC

11 Sep 17

4

BIO RAD LABORATORIES INC

6 Sep 17

4

NANOMETRICS INC

25 May 17

4

Varex Imaging Corp

17 Feb 17

3

Varex Imaging Corp

30 Jan 17

4

BIO RAD LABORATORIES INC

8 Nov 16

4

BIO RAD LABORATORIES INC

13 Sep 16

4

BIO RAD LABORATORIES INC

9 Sep 16