5/17/24 17:57 | 5/17/24 | REGN | Regeneron Pharmaceuticals, Inc. | NY | Health | Drug | Pharmaceutical Preparations | Schleifer Leonard S | NY | DO | Bd. Co-C | S | -22,356 | 979.23 | 0 | -23 | -3 | 695 | D | | | | | | | | | | | | | | |
5/15/24 18:10 | 5/13/24 | REGN | Regeneron Pharmaceuticals, Inc. | NY | Health | Drug | Pharmaceutical Preparations | Schleifer Leonard S | NY | DO | Bd. Co-C | M.d | 81,213 | 399.66 | 0 | 203 | 39 | 718 | D | | | | | | | | | | | | | | |
5/15/24 18:10 | 5/14/24 | REGN | Regeneron Pharmaceuticals, Inc. | NY | Health | Drug | Pharmaceutical Preparations | Schleifer Leonard S | NY | DO | Bd. Co-C | S.dm | -35,207 | 979.58 | 0 | -36 | -5 | 718 | D | | | | | | | | | | | | | | |
12/13/23 16:05 | 12/11/23 | REGN | Regeneron Pharmaceuticals, Inc. | NY | Health | Drug | Pharmaceutical Preparations | Schleifer Leonard S | NY | DO | Bd. Co-C | M.d | 0 | 0.00 | 0 | 25 | 4 | 695 | D | | | | | | | | | | | | | | |
4/7/22 16:04 | 4/5/22 | REGN | Regeneron Pharmaceuticals, Inc. | NY | Health | Drug | Pharmaceutical Preparations | Schleifer Leonard S | NY | DO | P,CEO | S.m | -5,051 | 710.05 | 0 | -7 | -1 | 683 | I | | | | | | | | | | | | | | |
4/4/22 16:03 | 3/31/22 | REGN | Regeneron Pharmaceuticals, Inc. | NY | Health | Drug | Pharmaceutical Preparations | Schleifer Leonard S | NY | DO | P,CEO | S | -2,049 | 710.01 | 0 | -3 | 0 | 690 | I | | | | | | | | | | | | | | |
11/19/21 17:50 | 11/19/21 | REGN | Regeneron Pharmaceuticals, Inc. | NY | Health | Drug | Pharmaceutical Preparations | Schleifer Leonard S | NY | DO | P,CEO | M.d | 115,030 | 221.08 | 0 | 520 | 301 | 693 | D | | | | | | | | | | | | | | |
8/20/21 16:02 | 8/18/21 | REGN | Regeneron Pharmaceuticals, Inc. | NY | Health | Drug | Pharmaceutical Preparations | Schleifer Leonard S | NY | DO | P,CEO | S.m | -136,606 | 650.51 | 0 | -210 | -28 | 532 | M | | | | | | | | | | | | | | |
8/17/21 16:42 | 8/16/21 | REGN | Regeneron Pharmaceuticals, Inc. | NY | Health | Drug | Pharmaceutical Preparations | Schleifer Leonard S | NY | DO | P,CEO | S | -6,244 | 624.36 | 0 | -10 | -1 | 742 | I | | | | | | | | | | | | | | |
8/10/21 17:05 | 8/6/21 | REGN | Regeneron Pharmaceuticals, Inc. | NY | Health | Drug | Pharmaceutical Preparations | Schleifer Leonard S | NY | DO | P,CEO | M.d | 20,812 | 52.03 | 0 | 400 | 114 | 752 | M | | | | | | | | | | | | | | |
5/13/20 21:01 | 5/11/20 | REGN | Regeneron Pharmaceuticals, Inc. | NY | Health | Drug | Pharmaceutical Preparations | Schleifer Leonard S | NY | DO | P,CEO | M.d | 9,572 | 30.63 | 0 | 313 | 117 | 580 | D | | | | | | | | | | | | | | |
5/13/20 21:01 | 5/12/20 | REGN | Regeneron Pharmaceuticals, Inc. | NY | Health | Drug | Pharmaceutical Preparations | Schleifer Leonard S | NY | DO | P,CEO | S.d | -85,908 | 569.22 | 0 | -151 | -21 | 580 | D | | | | | | | | | | | | | | |
12/13/19 16:05 | 12/12/19 | REGN | Regeneron Pharmaceuticals, Inc. | NY | Health | Drug | Pharmaceutical Preparations | Schleifer Leonard S | NY | DO | P,CEO | M.d | 6,639 | 21.25 | 0 | 312 | 117 | 580 | D | | | | | | | | | | | | | | |
3/22/19 16:03 | 3/21/19 | REGN | Regeneron Pharmaceuticals Inc | NY | Health | Drug | Pharmaceutical Preparations | Schleifer Leonard S | NY | DO | P,CEO | M.d | 2 | 21.25 | 0 | 0 | 0 | 430 | D | | | | | | | | | | | | | | |
12/14/18 16:19 | 12/13/18 | REGN | Regeneron Pharmaceuticals Inc | NY | Health | Drug | Pharmaceutical Preparations | Schleifer Leonard S | NY | DO | P,CEO | M.d | 5,250 | 16.80 | 0 | 313 | 267 | 430 | D | | | | | | | | | | | | | | |
12/13/17 17:17 | 12/13/17 | REGN | Regeneron Pharmaceuticals Inc | NY | Health | Drug | Pharmaceutical Preparations | Schleifer Leonard S | NY | DO | P,CEO | M.d | 5,480 | 21.92 | 0 | 250 | 915 | 277 | D | | | | | | | | | | | | | | |
12/19/16 16:07 | 12/15/16 | REGN | Regeneron Pharmaceuticals Inc | NY | Health | Drug | Pharmaceutical Preparations | Schleifer Leonard S | NY | DO | P,CEO | M.d | 5,080 | 20.32 | 33 | 250 | | 163 | D | -8 | -31 | 7 | -6 | 11 | -3 | 5 | -1 | 0 | 3 | -2 | 0 | | |
9/3/15 16:59 | 9/2/15 | REGN | Regeneron Pharmaceuticals Inc | NY | Health | Drug | Pharmaceutical Preparations | Schleifer Leonard S | NY | DO | P,CEO | M.d | 2,910 | 402.69 | 33 | 7 | 18 | 48 | D | 100 | 43 | 21 | 0 | -7 | -10 | 3 | -3 | -2 | 4 | -6 | 7 | -20 | -22 |
1/5/15 16:56 | 1/2/15 | REGN | Regeneron Pharmaceuticals Inc | NY | Health | Drug | Pharmaceutical Preparations | Schleifer Leonard S | NY | DO | P,CEO | S.d | -616 | 410.58 | 33 | -2 | -3 | 48 | I | 126 | 49 | 32 | 16 | -1 | -3 | -1 | -1 | -4 | 0 | -1 | 7 | 24 | 25 |
11/12/14 17:14 | 11/11/14 | REGN | Regeneron Pharmaceuticals Inc | NY | Health | Drug | Pharmaceutical Preparations | Schleifer Leonard S | NY | DO | P,CEO | S.m | -18,340 | 400.30 | 33 | -46 | -49 | 48 | D | 183 | 43 | 39 | 16 | 12 | 4 | 1 | 6 | 0 | 3 | 6 | 0 | 23 | 41 |
11/4/14 16:06 | 10/31/14 | REGN | Regeneron Pharmaceuticals Inc | NY | Health | Drug | Pharmaceutical Preparations | Schleifer Leonard S | NY | DO | P,CEO | S | -1,382 | 400.11 | 33 | -3 | -4 | 94 | D | 170 | 38 | 36 | 19 | 11 | 20 | 0 | 2 | -1 | 3 | 13 | 7 | 25 | 52 |
10/29/14 16:27 | 10/27/14 | REGN | Regeneron Pharmaceuticals Inc | NY | Health | Drug | Pharmaceutical Preparations | Schleifer Leonard S | NY | DO | P,CEO | M.d | 4,982 | 19.40 | 33 | 257 | | 97 | D | 145 | 31 | 34 | 23 | 11 | 10 | 8 | 1 | 1 | -4 | 7 | 7 | 18 | 46 |
10/29/14 16:27 | 10/28/14 | REGN | Regeneron Pharmaceuticals Inc | NY | Health | Drug | Pharmaceutical Preparations | Schleifer Leonard S | NY | DO | P,CEO | S.d | -27,922 | 404.01 | 33 | -69 | -42 | 97 | D | 145 | 31 | 34 | 23 | 11 | 10 | 8 | 1 | 1 | -4 | 7 | 7 | 18 | 46 |
10/3/13 16:14 | 10/1/13 | REGN | Regeneron Pharmaceuticals Inc | NY | Health | Drug | Pharmaceutical Preparations | Schleifer Leonard S | NY | DO | P,CEO | M.d | 3,250 | 111.01 | 33 | 29 | 159 | 48 | D | 423 | 105 | 69 | 35 | 35 | 15 | 6 | 3 | 2 | -7 | -5 | -9 | -2 | 16 |
10/3/13 16:14 | 10/2/13 | REGN | Regeneron Pharmaceuticals Inc | NY | Health | Drug | Pharmaceutical Preparations | Schleifer Leonard S | NY | DO | P,CEO | S.d | -2,875 | 313.82 | 33 | -9 | -16 | 48 | D | 423 | 105 | 69 | 35 | 35 | 15 | 6 | 3 | 2 | -7 | -5 | -9 | -2 | 16 |
9/20/13 16:25 | 9/18/13 | REGN | Regeneron Pharmaceuticals Inc | NY | Health | Drug | Pharmaceutical Preparations | Schleifer Leonard S | NY | DO | P,CEO | M.d | 2,073 | 9.49 | 33 | 218 | | 48 | D | 410 | 105 | 79 | 40 | 22 | 26 | 11 | 4 | -2 | 2 | 1 | -9 | 3 | 19 |
9/20/13 16:25 | 9/19/13 | REGN | Regeneron Pharmaceuticals Inc | NY | Health | Drug | Pharmaceutical Preparations | Schleifer Leonard S | NY | DO | P,CEO | S.d | -31,159 | 302.67 | 33 | -103 | -68 | 48 | D | 410 | 105 | 79 | 40 | 22 | 26 | 11 | 4 | -2 | 2 | 1 | -9 | 3 | 19 |
9/11/13 16:05 | 9/9/13 | REGN | Regeneron Pharmaceuticals Inc | NY | Health | Drug | Pharmaceutical Preparations | Schleifer Leonard S | NY | DO | CEO,P | S.d | -1,377 | 275.47 | 33 | -5 | -9 | 48 | I | 288 | 81 | 61 | 11 | 1 | 19 | 14 | 3 | -1 | 7 | 2 | 1 | 23 | 28 |
5/3/13 16:09 | 5/1/13 | REGN | Regeneron Pharmaceuticals Inc | NY | Health | Drug | Pharmaceutical Preparations | Schleifer Leonard S | NY | DO | P,CEO | S | -23,765 | 237.65 | 33 | -100 | -68 | 48 | D | 387 | 84 | 67 | 43 | 45 | 15 | 17 | 15 | -1 | -2 | -12 | 5 | 10 | 11 |
3/21/13 16:18 | 3/19/13 | REGN | Regeneron Pharmaceuticals Inc | NY | Health | Drug | Pharmaceutical Preparations | Schleifer Leonard S | NY | DO | P,CEO | S | -640 | 175.02 | 33 | -4 | -2 | 148 | D | 352 | 52 | 17 | -2 | 5 | 5 | 2 | 2 | 1 | 0 | 24 | 34 | 79 | 90 |
3/15/13 17:03 | 3/13/13 | REGN | Regeneron Pharmaceuticals Inc | NY | Health | Drug | Pharmaceutical Preparations | Schleifer Leonard S | NY | DO | P,CEO | S | -816 | 175.01 | 33 | -5 | -3 | 151 | D | 344 | 56 | 14 | -7 | -1 | 7 | -2 | 0 | -1 | 0 | 22 | 39 | 59 | 92 |
3/7/13 17:08 | 3/5/13 | REGN | Regeneron Pharmaceuticals Inc | NY | Health | Drug | Pharmaceutical Preparations | Schleifer Leonard S | NY | DO | P,CEO | S.m | -16,075 | 175.33 | 33 | -92 | -37 | 156 | D | 366 | 60 | 20 | -3 | -1 | 2 | 10 | 2 | 1 | 1 | 8 | 33 | 55 | 95 |
11/19/12 17:25 | 11/16/12 | REGN | Regeneron Pharmaceuticals Inc | NY | Health | Drug | Pharmaceutical Preparations | Schleifer Leonard S | NY | DO | P,CEO | M.d | 4,857 | 111.01 | 33 | 44 | 17 | 307 | M | 539 | 198 | 25 | 15 | -2 | 2 | 14 | 6 | 8 | 9 | 12 | -1 | 63 | 72 |
5/2/12 12:13 | 5/1/12 | REGN | Regeneron Pharmaceuticals Inc | NY | Health | Drug | Pharmaceutical Preparations | Schleifer Leonard S | NY | DO | P,CEO | S.d | -13,483 | 134.83 | 33 | -100 | -21 | 377 | D | 389 | 150 | 141 | 48 | 15 | 11 | 6 | -3 | 2 | -3 | 1 | 0 | 6 | 98 |
2/15/12 16:55 | 2/14/12 | REGN | Regeneron Pharmaceuticals Inc | NY | Health | Drug | Pharmaceutical Preparations | Schleifer Leonard S | NY | DO | P,CEO | M.d | 8,108 | 16.22 | 33 | 500 | | 477 | D | 283 | 192 | 89 | 108 | 95 | 33 | 14 | 6 | -3 | -8 | 6 | 20 | 25 | 51 |
12/20/11 15:43 | 12/16/11 | REGN | Regeneron Pharmaceuticals Inc | NY | Health | Drug | Pharmaceutical Preparations | Schleifer Leonard S | NY | DO | P,CEO | M.d | 7,003 | 28.01 | 33 | 250 | | 246 | D | 148 | 61 | 0 | -17 | -3 | -5 | 4 | 3 | 3 | 5 | 47 | 121 | 117 | 225 |
9/8/11 16:07 | 9/6/11 | REGN | Regeneron Pharmaceuticals Inc | NY | Health | Drug | Pharmaceutical Preparations | Schleifer Leonard S | NY | DO | CEO,P | S.d | -522 | 66.03 | 33 | -8 | -4 | 184 | I | 224 | 192 | 79 | 26 | 35 | 27 | 28 | 20 | -9 | -12 | -10 | -25 | 48 | 113 |
12/16/09 14:27 | 12/15/09 | REGN | Regeneron Pharmaceuticals Inc | NY | Health | Drug | Pharmaceutical Preparations | Schleifer Leonard S | NY | DOT | CEO,P | M.d | 1,316 | 8.77 | 9 | 150 | 436 | 184 | D | -9 | 28 | 22 | -6 | 27 | 8 | 5 | 8 | 3 | 11 | 18 | 22 | 31 | 57 |
10/28/09 16:11 | 10/27/09 | REGN | Regeneron Pharmaceuticals Inc | NY | Health | Drug | Pharmaceutical Preparations | Schleifer Leonard S | NY | DOT | CEO,P | M.d | 330 | 10.44 | 10 | 32 | 30 | 138 | D | -24 | 11 | 28 | -20 | -20 | -8 | -9 | -5 | -2 | -3 | 10 | 57 | 61 | 61 |
10/1/08 16:00 | 9/29/08 | REGN | Regeneron Pharmaceuticals Inc | NY | Health | Drug | Pharmaceutical Preparations | Schleifer Leonard S | NY | DOT | Chief Ex | M.d | 541 | 7.41 | 17 | 73 | 223 | 106 | D | 36 | 18 | 9 | 57 | 3 | 12 | -5 | 2 | -6 | -18 | -25 | -24 | -44 | -16 |
12/21/07 16:00 | 12/20/07 | REGN | Regeneron Pharmaceuticals Inc | NY | Health | Drug | Pharmaceutical Preparations | Schleifer Leonard S | NY | DOT | Chief Ex | M.d | 322 | 8.63 | 19 | 37 | 95 | 77 | D | 101 | 14 | 28 | 22 | 22 | 5 | -3 | 7 | 1 | 2 | -4 | -18 | -39 | -22 |
11/8/06 16:01 | 11/6/06 | REGN | Regeneron Pharmaceuticals Inc | NY | Health | Drug | Pharmaceutical Preparations | Schleifer Leonard S | NY | DOT | Chief Ex | M.d | 1,318 | 8.78 | 10 | 150 | | 63 | D | 201 | 85 | 59 | 70 | 51 | 36 | 23 | 20 | -4 | 1 | -7 | -13 | 22 | -17 |
11/8/06 16:01 | 11/7/06 | REGN | Regeneron Pharmaceuticals Inc | NY | Health | Drug | Pharmaceutical Preparations | Schleifer Leonard S | NY | DOT | Chief Ex | S.d | -1,248 | 23.12 | 10 | -54 | -46 | 63 | D | 201 | 85 | 59 | 70 | 51 | 36 | 23 | 20 | -4 | 1 | -7 | -13 | 22 | -17 |
10/18/06 16:00 | 9/13/06 | REGN | Regeneron Pharmaceuticals Inc | NY | Health | Drug | Pharmaceutical Preparations | Schleifer Leonard S | NY | DOT | Chief Ex | S.a | -263 | 16.53 | 6 | -16 | -15 | 92 | D | 133 | 93 | 18 | 46 | 14 | 12 | 7 | 6 | 5 | 8 | 32 | 22 | 45 | 15 |
10/18/06 16:00 | 10/17/06 | REGN | Regeneron Pharmaceuticals Inc | NY | Health | Drug | Pharmaceutical Preparations | Schleifer Leonard S | NY | DOT | Chief Ex | S.d | -540 | 18.00 | 6 | -30 | -32 | 63 | D | 133 | 93 | 18 | 46 | 14 | 12 | 7 | 6 | 5 | 8 | 32 | 22 | 45 | 15 |
9/15/06 16:01 | 9/13/06 | REGN | Regeneron Pharmaceuticals Inc | NY | Health | Drug | Pharmaceutical Preparations | Schleifer Leonard S | NY | DOT | Chief Ex | S.ed | -496 | 16.52 | 4 | -30 | -24 | 93 | D | 81 | 107 | -2 | 31 | 19 | 14 | 1 | 4 | -1 | -3 | 5 | 20 | 11 | 11 |
3/8/06 14:11 | 3/6/06 | REGN | Regeneron Pharmaceuticals Inc | NY | Health | Drug | Pharmaceutical Preparations | Schleifer Leonard S | NY | DOT | Chief Ex | S.m | -20 | 18.00 | 7 | -1 | -1 | 123 | b | | | | | | | | | -5 | -1 | -9 | -24 | -5 | 12 |
12/29/05 18:25 | 12/27/05 | REGN | Regeneron Pharmaceuticals Inc | NY | Health | Drug | Pharmaceutical Preparations | Schleifer Leonard S | NY | DOT | Chief Ex | M.d | 1,020 | 12.75 | 8 | 80 | 183 | 124 | D | 13 | 81 | 95 | 79 | 51 | 61 | 41 | 31 | -3 | 0 | -7 | 1 | -21 | 22 |
1/6/04 09:07 | 1/4/04 | REGN | Regeneron Pharmaceuticals Inc | NY | Health | Drug | Pharmaceutical Preparations | Schleifer Leonard S | NY | DO | Chief Ex | M.d | 220 | 8.15 | 4 | 27 | 31 | 113 | D | -45 | -19 | -8 | -16 | 22 | 16 | 2 | -1 | -1 | 2 | -8 | -4 | -37 | -45 |
9/19/03 15:01 | 9/17/03 | REGN | Regeneron Pharmaceuticals Inc | NY | Health | Drug | Pharmaceutical Preparations | Schleifer Leonard S | | DO | Chief Ex | M.d | 1,844 | 14.75 | 18 | 125 | | 101 | D | -8 | 45 | 4 | 36 | 64 | 38 | -4 | 4 | -3 | -11 | -38 | -39 | -35 | -56 |