George L Sing Filings

4

REGENERON PHARMACEUTICALS, INC.

5 Sep 24

4

REGENERON PHARMACEUTICALS, INC.

6 May 24

4

REGENERON PHARMACEUTICALS, INC.

28 Feb 24

144

REGENERON PHARMACEUTICALS, INC.

26 Feb 24

4

REGENERON PHARMACEUTICALS, INC.

26 Feb 24

144

REGENERON PHARMACEUTICALS, INC.

23 Feb 24

144

REGENERON PHARMACEUTICALS, INC.

22 Feb 24

4

REGENERON PHARMACEUTICALS, INC.

12 Feb 24

144

REGENERON PHARMACEUTICALS, INC.

9 Feb 24

144

REGENERON PHARMACEUTICALS, INC.

8 Feb 24

4

REGENERON PHARMACEUTICALS, INC.

4 Jan 24

4

REGENERON PHARMACEUTICALS, INC.

5 Jan 23

4

REGENERON PHARMACEUTICALS, INC.

1 Mar 22

4

REGENERON PHARMACEUTICALS, INC.

5 Jan 22

4

REGENERON PHARMACEUTICALS, INC.

23 Nov 21

4

REGENERON PHARMACEUTICALS, INC.

18 Nov 21

4

REGENERON PHARMACEUTICALS, INC.

30 Aug 21

4

REGENERON PHARMACEUTICALS, INC.

17 Aug 21

4

REGENERON PHARMACEUTICALS, INC.

13 Aug 21

4

REGENERON PHARMACEUTICALS, INC.

10 Aug 21

4

REGENERON PHARMACEUTICALS, INC.

5 Jan 21

4

REGENERON PHARMACEUTICALS, INC.

31 Aug 20

4

REGENERON PHARMACEUTICALS, INC.

27 Aug 20

4

REGENERON PHARMACEUTICALS, INC.

24 Aug 20

4

REGENERON PHARMACEUTICALS, INC.

24 Aug 20

4

REGENERON PHARMACEUTICALS, INC.

8 Jul 20

4

REGENERON PHARMACEUTICALS, INC.

29 Jun 20

4

REGENERON PHARMACEUTICALS, INC.

1 Jun 20

4

REGENERON PHARMACEUTICALS, INC.

13 May 20

4

REGENERON PHARMACEUTICALS, INC.

28 Feb 20

4

REGENERON PHARMACEUTICALS, INC.

6 Jan 20

4

REGENERON PHARMACEUTICALS INC

4 Jan 19

4

REGENERON PHARMACEUTICALS INC

11 May 18

4

REGENERON PHARMACEUTICALS INC

3 Jan 18

4

REGENERON PHARMACEUTICALS INC

4 Jan 17

4

REGENERON PHARMACEUTICALS INC

6 Jan 16

4

REGENERON PHARMACEUTICALS INC

20 Nov 15

4

REGENERON PHARMACEUTICALS INC

29 May 15