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SCHLEIFER LEONARD S
Bd. Co-Chair, President & CEO at Regeneron Pharmaceuticals. Filing since 17 Oct 2006.
CIK 0001218629
Company
Date
Role
Action
Shares
Amount
Of holding
REGN
Regeneron Pharmaceuticals
12 Jun 2024
Bd. Co-Chair, President & CEO
Sold on a plan
16,149
$16.41M
100%
REGN
Regeneron Pharmaceuticals
11 Jun 2024
Bd. Co-Chair, President & CEO
Sold on a plan
9,064
$9.20M
14.1%
REGN
Regeneron Pharmaceuticals
6 Jun 2024
Bd. Co-Chair, President & CEO
Sold on a plan
787
$798.82K
1.2%
REGN
Regeneron Pharmaceuticals
17 May 2024
Bd. Co-Chair, President & CEO
Sold on a plan
22,830
$22.36M
4.7%
REGN
Regeneron Pharmaceuticals
15 May 2024
Bd. Co-Chair, President & CEO
Sold on a plan
10,941
$10.73M
2.7%
REGN
Regeneron Pharmaceuticals
14 May 2024
Bd. Co-Chair, President & CEO
Sold on a plan
25,000
$24.48M
5.8%
REGN
Regeneron Pharmaceuticals
6 Apr 2022
President & CEO
Sold, plan not stated
2,653
$1.88M
19.2%
REGN
Regeneron Pharmaceuticals
5 Apr 2022
President & CEO
Sold, plan not stated
4,461
$3.17M
24.4%
REGN
Regeneron Pharmaceuticals
31 Mar 2022
President & CEO
Sold, plan not stated
2,886
$2.05M
13.6%
REGN
Regeneron Pharmaceuticals
19 Aug 2021
President & CEO
Sold, plan not stated
10,000
$6.60M
32.1%
REGN
Regeneron Pharmaceuticals
18 Aug 2021
President & CEO
Sold, plan not stated
200,000
$130.01M
39.6%
REGN
Regeneron Pharmaceuticals
16 Aug 2021
President & CEO
Sold, plan not stated
10,000
$6.24M
24.3%
REGN
Regeneron Pharmaceuticals
12 May 2020
President & CEO
Sold, plan not stated
150,922
$85.91M
24.1%
REGN
Regeneron Pharmaceuticals
2 Jan 2015
President & CEO
Sold, plan not stated
1,500
$615.87K
100%
REGN
Regeneron Pharmaceuticals
12 Nov 2014
President & CEO
Sold, plan not stated
42,324
$16.94M
50.1%
REGN
Regeneron Pharmaceuticals
11 Nov 2014
President & CEO
Sold, plan not stated
3,493
$1.40M
4.0%
REGN
Regeneron Pharmaceuticals
31 Oct 2014
President & CEO
Sold, plan not stated
3,453
$1.38M
3.8%
REGN
Regeneron Pharmaceuticals
28 Oct 2014
President & CEO
Sold, plan not stated
69,112
$27.92M
43.1%
REGN
Regeneron Pharmaceuticals
2 Oct 2013
President & CEO
Sold, plan not stated
9,162
$2.88M
17.9%
REGN
Regeneron Pharmaceuticals
19 Sep 2013
President & CEO
Sold, plan not stated
102,949
$31.16M
71.0%
REGN
Regeneron Pharmaceuticals
9 Sep 2013
CEO & President
Sold, plan not stated
5,000
$1.38M
100%
REGN
Regeneron Pharmaceuticals
1 May 2013
President & CEO
Sold, plan not stated
100,000
$23.77M
70.4%
REGN
Regeneron Pharmaceuticals
19 Mar 2013
President & CEO
Sold, plan not stated
3,655
$639.70K
2.5%
REGN
Regeneron Pharmaceuticals
13 Mar 2013
President & CEO
Sold, plan not stated
4,662
$815.90K
3.1%
REGN
Regeneron Pharmaceuticals
7 Mar 2013
President & CEO
Sold, plan not stated
3,534
$618.91K
2.3%
REGN
Regeneron Pharmaceuticals
6 Mar 2013
President & CEO
Sold, plan not stated
69,003
$12.10M
31.0%
REGN
Regeneron Pharmaceuticals
5 Mar 2013
President & CEO
Sold, plan not stated
19,146
$3.35M
7.9%
REGN
Regeneron Pharmaceuticals
1 May 2012
President & CEO
Sold, plan not stated
100,000
$13.48M
25.9%
REGN
Regeneron Pharmaceuticals
6 Sep 2011
CEO & President
Sold, plan not stated
7,900
$521.63K
100%
REGN
Regeneron Pharmaceuticals
7 Nov 2006
Chief Exec Officer & President
Sold, plan not stated
53,986
$1.25M
46.7%
REGN
Regeneron Pharmaceuticals
17 Oct 2006
Chief Exec Officer & President
Sold, plan not stated
30,000
$540.07K
32.7%
31 decisions on file.
