Leonard S Schleifer's Net Worth
$1.65 Billion
Who is Leonard S Schleifer?
Leonard S Schleifer has an estimated net worth of $1.65 Billion. This is based on reported shares in REGENERON PHARMACEUTICALS, INC..
SEC CIK
Leonard S Schleifer's CIK is 0001218629
Past Insider Trading and Trends
2012 was Leonard S Schleifer's most active year for acquiring shares with 9 total transactions. Leonard S Schleifer's most active month to acquire stocks was the month of November. 2013 was Leonard S Schleifer's most active year for disposing of shares, totalling 55 transactions. Leonard S Schleifer's most active month to dispose stocks was the month of April. 2024 saw Leonard S Schleifer paying a total of $81,212,510.64 for 203,204 shares, this is the most they've acquired in one year. In 2024 Leonard S Schleifer cashed out on 406,408 shares for a total of $198,643,534.35, their largest year based on trade value.
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REGENERON PHARMACEUTICALS, INC. (REGN) Snapshot price: $1131.5
Bd. Co-Chair, President & CEOLeonard S Schleifer owns 466,877 units of Common Stock which is worth $528,271,325.50. From 2006 to 2024 Leonard S Schleifer acquired a total of 4,565,609 shares in REGENERON PHARMACEUTICALS, INC. at a cost of $289,169,375.58, Leonard also disposed a total of 3,858,866 shares of REGENERON PHARMACEUTICALS, INC. equalling to $1,410,058,446.71.
Form Type
|
Δ Own
|
Qty.
|
Price
|
Size ($)
|
Own
|
Filing Date
|
Type
|
Is Scheduled
|
Trade Dates
|
|---|---|---|---|---|---|---|---|---|---|
Form 4
| -37.72% | -24.21K |
$1,020.32 | -$25,610,228.70 | 39.98K |
Scheduled
|
Jun 11 - Jun 12
| ||
Form 4
| -1.21% | -787.00 |
$1,015.02 | -$798,820.74 | 64.2K |
Scheduled
|
Jun 6
| ||
Form 4
| -4.66% | -22.83K |
$979.23 | -$22,355,714.15 | 466.88K |
Scheduled
|
May 17
| ||
Form 4
| +6.10% | 22.83K |
$688.51 | -$95,075,309.56 | 397.26K |
Scheduled
|
May 13 - May 15
| ||
Form 4
| +3.40% | 12.31K |
$844.09 | -$10,838,959.69 | 374.43K |
Dec 11
| |||
Form 4
|
—
|
0
|
—
|
—
| 64.98K |
May 15
| |||
Form 4
| -38.89% | -7.11K |
$710.05 | -$5,051,269.17 | 11.18K |
Scheduled
|
Apr 5 - Apr 6
| ||
Form 4
| -13.63% | -2.89K |
$710.01 | -$2,049,088.86 | 18.29K |
Scheduled
|
Mar 31
| ||
Form 4
| +52.89% | 161.18K |
$436.52 | -$119,112,838.93 | 465.92K |
Nov 19
| |||
Form 4
| -39.18% | -210.00K |
$655.03 | -$136,606,300.00 | 325.92K |
Scheduled
|
Aug 18 - Aug 19
| ||
Form 4
| -24.28% | -10.00K |
$624.36 | -$6,243,613.72 | 31.18K |
Scheduled
|
Aug 16
| ||
Form 4
| +45.77% | 171.43K |
$329.77 | -$118,049,598.25 | 545.92K |
Scheduled
|
May 19 - Aug 6
| ||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Dec 31
| |||
Form 4
|
—
|
0
|
$300.50 | -$168,666,683.45 | 474.5K |
Scheduled
|
May 11 - May 12
| ||
Form 4
| +46.42% | 150.44K |
$199.21 | -$54,447,465.08 | 474.5K |
Scheduled
|
Dec 11 - Dec 12
| ||
Form 4
| +0.02% | 100 |
$21.25 | $2,125.00 | 424.06K |
Mar 21
| |||
Form 4
| +56.10% | 152.37K |
$197.06 | -$55,169,027.61 | 423.96K |
Scheduled
|
Dec 12 - Dec 13
| ||
Form 4
| +72.54% | 114.18K |
$203.50 | -$46,820,025.28 | 271.59K |
Scheduled
|
Dec 12 - Dec 13
| ||
Form 4
| +267.73% | 114.6K |
$200.21 | -$46,383,045.73 | 157.41K |
Scheduled
|
Dec 15 - Dec 16
| ||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Dec 16
| |||
Form 4
| +1.71% | 719 |
$454.53 | -$385,111.65 | 42.81K |
Scheduled
|
Sep 2
| ||
Form 4
|
—
|
0
|
$410.58 | -$615,867.49 |
0
|
Scheduled
|
Jan 2
| ||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Dec 16
| |||
Form 4
| -52.12% | -45.82K |
$400.30 | -$18,340,485.28 | 42.09K |
Scheduled
|
Nov 11 - Nov 12
| ||
Form 4
| -3.78% | -3.45K |
$400.11 | -$1,381,579.83 | 87.9K |
Scheduled
|
Oct 31
| ||
Form 4
| +117.07% | 49.27K |
$211.27 | -$78,682,353.28 | 91.36K |
Scheduled
|
Oct 27 - Oct 28
| ||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Dec 13
| |||
Form 4
|
—
|
0
|
$212.34 | -$5,932,672.24 | 42.09K |
Scheduled
|
Oct 1 - Oct 2
| ||
Form 4
|
—
|
0
|
$156.53 | -$64,224,297.06 | 42.09K |
Scheduled
|
Sep 18 - Sep 19
| ||
Form 4
|
—
|
0
|
$275.47 | -$1,377,332.00 |
0
|
Scheduled
|
Sep 9
| ||
Form 4
| -70.38% | -100.00K |
$237.65 | -$23,765,289.27 | 42.09K |
Scheduled
|
May 1
| ||
Form 4
| -2.51% | -3.65K |
$175.02 | -$639,698.10 | 142.09K |
Scheduled
|
Mar 19
| ||
Form 4
| -3.10% | -4.66K |
$175.01 | -$815,896.62 | 145.74K |
Scheduled
|
Mar 13
| ||
Form 4
| -50.09% | -150.95K |
$175.33 | -$16,075,049.92 | 150.4K |
Scheduled
|
Dec 24 - Mar 7
| ||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Dec 14
| |||
Form 4
| -18.79% | -69.74K |
$130.76 | -$795,992.05 | 301.36K |
Scheduled
|
Oct 25 - Nov 16
| ||
Form 4
| -25.88% | -100.00K |
$134.83 | -$13,482,553.44 | 286.33K |
Scheduled
|
May 1
| ||
Form 4
| +147.55% | 230.26K |
$63.62 | -$21,835,782.35 | 386.33K |
Feb 14 - Feb 15
| |||
Form 4
| +66.04% | 62.07K |
$40.02 | -$2,775,445.87 | 156.06K |
Scheduled
|
Dec 17 - Dec 16
| ||
Form 4
| -100.00% | -900.00 |
$66.03 | -$521,630.90 |
0
|
Scheduled
|
Sep 6
| ||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Dec 14
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Dec 18
| |||
Form 4
| +35.37% | 46.71K |
$14.33 | -$738,997.77 | 178.76K |
Scheduled
|
Dec 15
| ||
Form 4
| +31.47% | 31.61K |
$10.44 | $330,018.84 | 132.06K |
Oct 27
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Dec 17
| |||
Form 4
| +40.07% | 28.74K |
$15.35 | -$489,671.34 | 100.45K |
Sep 29
| |||
Form 4
| +26.81% | 15.16K |
$15.46 | -$172,455.71 | 71.71K |
Scheduled
|
Dec 20
| ||
Form 4
| -1.74% | -1.00K |
$21.92 | -$21,920.00 | 56.55K |
Jan 8 - Dec 17
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Dec 18
| |||
Form 4
|
—
|
0
|
$15.67 | -$2,066,908.66 | 61.66K |
Scheduled
|
Nov 6 - Nov 7
| ||
Form 4/A
| -3.14% | -15.90K |
$16.55 | -$262,783.23 | 491K |
Scheduled
|
Sep 13
| ||
Form 4
| -32.73% | -30.00K |
$18.00 | -$540,067.20 | 61.66K |
Scheduled
|
Oct 17
| ||
Form 4
| -24.66% | -30.00K |
$16.52 | -$495,703.73 | 91.67K |
Scheduled
|
Sep 13 - Sep 13
| ||
Form 4
| -0.90% | -1.10K |
$18.00 | -$19,818.00 | 121.67K |
Scheduled
|
Mar 6 - Mar 7
| ||
Form 4
| +8.68% | 9.74K |
$14.21 | -$80,911.52 | 122.01K |
Scheduled
|
Dec 27
| ||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Dec 19
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Dec 15
| |||
Form 4/A
|
—
|
0
|
—
|
—
|
0
|
Dec 15
| |||
Form 4
| +12.46% | 12.33K |
$11.58 | $8.93 | 111.29K |
Scheduled
|
Jan 4
| ||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Dec 15
| |||
Form 4
| +31.77% | 23.86K |
$17.85 | -$275,112.05 | 98.96K |
Sep 17
| |||
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