Leonard Bell's Net Worth
$429 Million
Estimate Recalculated Feb 7, 2024 04:00PM EST
Who is Leonard Bell?
Leonard Bell has an estimated net worth of $429 Million. This is based on reported shares across multiple companies, which include ALEXION PHARMACEUTICALS INC, and MEDICINES CO /DE.
SEC CIK
Leonard Bell's CIK is 0001231949
Past Insider Trading and Trends
2014 was Leonard Bell's most active year for acquiring shares with 36 total transactions. Leonard Bell's most active month to acquire stocks was the month of December. 2014 was Leonard Bell's most active year for disposing of shares, totalling 125 transactions. Leonard Bell's most active month to dispose stocks was the month of October. 2014 saw Leonard Bell paying a total of $46,432,678.08 for 1,387,092 shares, this is the most they've acquired in one year. In 2012 Leonard Bell cashed out on 968,068 shares for a total of $45,641,847.71, their largest year based on trade value.
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ALEXION PHARMACEUTICALS INC No price found
CEOLeonard Bell owns 330,399 units of Common Stock, par value $.0001, 311,511 units of Common Stock par value $.0001, 340,299 units of Common Stock, par value $0.0001 per share, 344,799 units of COmmon Stock, par value #0.0001 per share, 793,955 units of Common Stock, par value $.0001 per share and 727,940 units of Common Stock. From 2003 to 2017 Leonard Bell acquired a total of 3,304,032 shares in ALEXION PHARMACEUTICALS INC at a cost of $38,617,971.64, Leonard also disposed a total of 4,173,263 shares of ALEXION PHARMACEUTICALS INC equalling to $468,059,911.94.
Form Type
|
Δ Own
|
Qty.
|
Price
|
Size ($)
|
Own
|
Filing Date
|
Type
|
Is Scheduled
|
Trade Dates
|
|---|---|---|---|---|---|---|---|---|---|
Form 4
| -1.01% | -3.98K |
$131.96 | -$524,921.98 | 390.67K |
Feb 28 - Mar 1
| |||
Form 4
| -0.06% | -246.00 |
$126.84 | -$31,202.64 | 394.65K |
Feb 9
| |||
Form 4
| -2.16% | -8.72K |
$125.97 | -$1,099,099.25 | 394.89K |
Feb 6 - Feb 7
| |||
Form 4
|
—
|
0
|
$83.95 | -$12,209.00 | 403.62K |
Scheduled
|
Jan 10
| ||
Form 4
| -0.08% | -1.00K |
$81.85 | -$4,653,712.64 | 1.21M |
Scheduled
|
Jan 5 - Jan 9
| ||
Form 4
| -0.08% | -668.00 |
$82.14 | -$4,399,238.15 | 808.57K |
Scheduled
|
Nov 4
| ||
Form 4
| -0.04% | -334.00 |
$79.11 | -$191,307.58 | 810.24K |
Scheduled
|
Oct 31
| ||
Form 4
| -0.25% | -1.01K |
$137.14 | -$138,511.40 | 405.29K |
Aug 8
| |||
Form 4
| +0.21% | 835 |
—
|
—
| 406.3K |
May 11
| |||
Form 4
| -0.54% | -4.00K |
$138.92 | -$554,987.20 | 742.2K |
Feb 29
| |||
Form 4
| -0.41% | -3.07K |
$139.58 | -$2,215,482.48 | 746.19K |
Feb 4 - Feb 8
| |||
Form 4
|
—
|
0
|
$106.78 | -$5,871,623.14 | 749.26K |
Scheduled
|
Dec 24 - Dec 29
| ||
Form 4
|
—
|
0
|
$105.30 | -$11,534,984.90 | 749.26K |
Scheduled
|
Dec 17
| ||
Form 4
| -7.58% | -121.15K |
$187.56 | -$3,998,527.23 | 1.48M |
Dec 11
| |||
Form 4
| -7.62% | -70.00K |
$188.20 | -$13,173,840.22 | 849.09K |
Scheduled
|
Dec 8
| ||
Form 4
|
—
|
0
|
$102.40 | -$5,564,788.32 | 919.09K |
Scheduled
|
Nov 25
| ||
Form 4
|
—
|
0
|
$101.51 | -$5,502,700.00 | 919.09K |
Scheduled
|
Nov 2
| ||
Form 4
|
—
|
0
|
$101.50 | -$165,060.00 | 919.09K |
Scheduled
|
Jan 28 - Sep 9
| ||
Form 4
| -0.11% | -1.00K |
$190.01 | -$190,580.03 | 919.09K |
Aug 7
| |||
Form 4
| -0.24% | -2.20K |
$196.52 | -$432,344.00 | 920.09K |
Aug 4
| |||
Form 4
| -2.93% | -27.84K |
$179.63 | -$5,000,001.05 | 922.29K |
Scheduled
|
Jun 18
| ||
Form 4
| +0.07% | 700 |
—
|
—
| 950.13K |
May 6
| |||
Form 4
| -1.65% | -15.95K |
$188.07 | -$3,000,092.64 | 949.43K |
Scheduled
|
Mar 19
| ||
Form 4
| +2.23% | 21.07K |
$180.34 | -$221,818.20 | 965.38K |
Feb 27 - Mar 2
| |||
Form 4
| -0.60% | -5.74K |
$171.15 | -$982,401.00 | 944.31K |
Feb 10
| |||
Form 4
| +2.74% | 25.33K |
$173.98 | -$1,506,666.80 | 950.05K |
Feb 5 - Feb 9
| |||
Form 4
| -0.56% | -5.22K |
$174.29 | -$910,332.72 | 924.72K |
Feb 3 - Feb 4
| |||
Form 4
| -1.46% | -13.73K |
$101.32 | -$5,084,524.95 | 929.94K |
Scheduled
|
Dec 17 - Dec 18
| ||
Form 4
|
—
|
0
|
$109.29 | -$23,723,896.23 | 943.68K |
Scheduled
|
Dec 5 - Dec 9
| ||
Form 4
| -0.55% | -5.21K |
$191.96 | -$1,000,111.60 | 943.68K |
Scheduled
|
Nov 20
| ||
Form 4
| -5.95% | -60.00K |
$165.12 | -$9,906,901.02 | 948.89K |
Scheduled
|
Sep 26
| ||
Form 4
| -1.21% | -12.39K |
$89.13 | -$6,570,418.48 | 1.01M |
Scheduled
|
Sep 16 - Sep 18
| ||
Form 4
|
—
|
0
|
$91.68 | -$1,798,132.60 | 1.02M |
Scheduled
|
Sep 10
| ||
Form 4
|
—
|
0
|
$91.65 | -$29,143,891.06 | 1.02M |
Scheduled
|
Sep 4 - Sep 8
| ||
Form 4
| -0.58% | -5.91K |
$169.17 | -$1,000,133.04 | 1.02M |
Scheduled
|
Aug 27
| ||
Form 4
|
—
|
0
|
$92.82 | -$10,523,966.44 | 1.03M |
Scheduled
|
Aug 14 - Aug 15
| ||
Form 4
|
—
|
0
|
$89.18 | -$15,021,254.23 | 1.03M |
Scheduled
|
Aug 12 - Aug 13
| ||
Form 4
| -0.50% | -5.14K |
$157.88 | -$812,292.60 | 1.03M |
Aug 4
| |||
Form 4
|
—
|
0
|
$90.29 | -$18,492,899.33 | 1.03M |
Scheduled
|
Jul 28 - Jul 30
| ||
Form 4
|
—
|
0
|
$87.76 | -$13,694,049.23 | 1.03M |
Scheduled
|
Jun 20
| ||
Form 4
|
—
|
0
|
$89.04 | -$10,796,948.56 | 1.03M |
Scheduled
|
May 27
| ||
Form 4
|
—
|
0
|
$83.24 | -$10,181,384.05 | 1.03M |
Scheduled
|
May 20
| ||
Form 4
|
—
|
0
|
$83.24 | -$10,213,861.12 | 1.03M |
Scheduled
|
Apr 28 - Apr 29
| ||
Form 4
| +0.99% | 10.1K |
—
|
—
| 1.03M |
Feb 28
| |||
Form 4
| +2.43% | 23.42K |
$155.56 | -$718,671.80 | 986.7K |
Feb 6 - Feb 7
| |||
Form 4
| -1.21% | -11.79K |
$154.50 | -$1,821,546.90 | 963.28K |
Feb 3 - Feb 4
| |||
Form 4
| -0.27% | -2.66K |
$133.81 | -$355,929.20 | 975.07K |
Jan 29
| |||
Form 4
|
—
|
0
|
$74.76 | -$20,761,450.44 | 2.12M |
Scheduled
|
Jan 17 - Jan 22
| ||
Form 4
|
—
|
0
|
$71.08 | -$2,033,705.75 | 1.04M |
Scheduled
|
Jan 13
| ||
Form 4
|
—
|
0
|
$70.69 | -$2,462,818.68 | 1.03M |
Scheduled
|
Jan 8 - Jan 10
| ||
Form 4
| +0.55% | 5.66K |
$65.96 | -$21,115,779.73 | 1.03M |
Scheduled
|
Dec 18 - Dec 19
| ||
Form 4
| -0.34% | -3.50K |
$115.00 | -$402,500.00 | 1.03M |
Scheduled
|
Sep 16
| ||
Form 4
| +2.62% | 26.27K |
$110.07 | -$203,629.50 | 1.03M |
Scheduled
|
Sep 4
| ||
Form 4
| -3.20% | -33.15K |
$110.19 | -$3,652,830.26 | 1M |
Scheduled
|
Aug 29 - Sep 3
| ||
Form 4
| -11.90% | -140.00K |
$106.08 | -$14,851,771.16 | 1.04M |
Scheduled
|
Aug 15 - Aug 16
| ||
Form 4
| -0.25% | -2.92K |
$116.87 | -$341,143.53 | 1.18M |
Aug 5
| |||
Form 4
| -15.28% | -212.74K |
$114.62 | -$24,384,037.38 | 1.18M |
Scheduled
|
Jul 30
| ||
Form 4
| -2.23% | -31.11K |
$105.74 | -$3,289,759.28 | 1.36M |
Scheduled
|
May 14
| ||
Form 4
| -2.88% | -41.22K |
$100.85 | -$4,156,926.80 | 1.39M |
Scheduled
|
May 10 - May 13
| ||
Form 4
| -2.38% | -35.00K |
$95.04 | -$3,326,400.00 | 1.43M |
Scheduled
|
Apr 17
| ||
Form 4
| -1.79% | -26.70K |
$100.24 | -$2,676,408.00 | 1.47M |
Scheduled
|
Apr 10
| ||
Form 4
| -2.81% | -43.30K |
$95.95 | -$4,154,751.00 | 1.5M |
Scheduled
|
Apr 1 - Apr 2
| ||
Form 4
| +1.08% | 16.5K |
—
|
—
| 1.54M |
Feb 6
| |||
Form 4
| -0.77% | -11.88K |
$96.27 | -$1,143,717.60 | 1.52M |
Feb 4
| |||
Form 4
| -0.34% | -5.24K |
$94.41 | -$494,886.24 | 1.53M |
Jan 28 - Jan 29
| |||
Form 4
| -2.22% | -35.00K |
$98.58 | -$3,450,404.98 | 1.54M |
Scheduled
|
Jan 15
| ||
Form 4
| -1.70% | -27.20K |
$99.96 | -$2,718,612.12 | 1.57M |
Scheduled
|
Jan 9
| ||
Form 4
| -0.48% | -7.80K |
$99.93 | -$779,753.79 | 1.6M |
Scheduled
|
Jan 2
| ||
Form 4
| -2.13% | -35.00K |
$95.68 | -$3,348,800.00 | 1.61M |
Scheduled
|
Dec 18
| ||
Form 4
| -2.08% | -35.00K |
$49.50 | -$4,552,868.95 | 1.64M |
Scheduled
|
Nov 28
| ||
Form 4
| -0.16% | -2.67K |
$49.51 | -$736,817.21 | 1.68M |
Scheduled
|
Oct 31
| ||
Form 4
|
—
|
0
|
$59.65 | -$2,010,124.10 | 1.68M |
Scheduled
|
Oct 1
| ||
Form 4
| +0.52% | 8.75K |
$59.04 | -$15,256,289.72 | 1.68M |
Scheduled
|
Sep 7 - Sep 28
| ||
Form 4
| -11.10% | -208.83K |
$56.33 | -$6,848,441.22 | 1.67M |
Scheduled
|
Jul 27 - Jul 31
| ||
Form 4
|
—
|
0
|
$51.97 | -$10,460,993.84 | 1.88M |
Scheduled
|
Jul 9
| ||
Form 4
| +1.95% | 36K |
—
|
—
| 1.88M |
Feb 3
| |||
Form 4
| -0.64% | -11.83K |
$74.49 | -$881,450.43 | 1.85M |
Jan 27 - Jan 30
| |||
Form 4
| -0.12% | -2.23K |
$75.00 | -$166,950.00 | 1.86M |
Jan 10
| |||
Form 4
| +0.27% | 5K |
$36.08 | -$1,194,457.50 | 1.85M |
Scheduled
|
Nov 15
| ||
Form 4
| +1.10% | 20K |
$35.90 | -$4,748,544.80 | 1.84M |
Scheduled
|
Oct 26
| ||
Form 4
| -0.13% | -2.29K |
$57.27 | -$130,861.95 | 1.82M |
Jul 27
| |||
Form 4
| -0.12% | -2.17K |
$50.00 | -$108,750.00 | 1.82M |
Jul 11
| |||
Form 4
| +2.70% | 24K |
—
|
—
| 913.36K |
Feb 2
| |||
Form 4
| -0.51% | -4.54K |
$84.70 | -$384,876.80 | 889.36K |
Jan 27
| |||
Form 4
| -0.14% | -1.29K |
$82.66 | -$106,879.38 | 893.9K |
Jan 18
| |||
Form 4
| -0.13% | -1.13K |
$81.27 | -$91,916.37 | 895.2K |
Jan 10
| |||
Form 4
| -1.43% | -13.00K |
—
|
—
| 896.33K |
Dec 15
| |||
Form 4
| +1.65% | 14.74K |
$42.70 | -$2,115,599.50 | 909.33K |
Scheduled
|
Nov 19
| ||
Form 4
| +3.00% | 26.08K |
$39.42 | -$4,001,884.44 | 894.58K |
Scheduled
|
Nov 1 - Nov 3
| ||
Form 4
| -0.15% | -1.29K |
$51.08 | -$66,097.52 | 868.5K |
Jul 16
| |||
Form 4
| -0.12% | -1.08K |
$51.91 | -$55,958.98 | 869.79K |
Jul 12
| |||
Form 4
| +2.59% | 22K |
—
|
—
| 870.87K |
Jan 28
| |||
Form 4
| -0.15% | -1.29K |
$47.22 | -$61,102.68 | 848.87K |
Jan 19
| |||
Form 4
| -0.65% | -5.52K |
$47.79 | -$263,896.38 | 850.17K |
Jan 11
| |||
Form 4
| +0.26% | 2.19K |
$40.46 | -$549,657.20 | 855.69K |
Scheduled
|
Jan 4
| ||
Form 4
| +0.26% | 2.19K |
$38.75 | -$420,524.40 | 855.69K |
Scheduled
|
Dec 4
| ||
Form 4
| +0.13% | 1.07K |
$38.58 | -$199,636.80 | 853.5K |
Scheduled
|
Nov 5
| ||
Form 4
| +0.00% | 21 |
$38.03 | -$235,310.75 | 852.42K |
Scheduled
|
Nov 2
| ||
Form 4
| +0.13% | 1.09K |
$38.58 | -$204,023.55 | 852.4K |
Scheduled
|
Oct 12
| ||
Form 4
|
—
|
0
|
$38.00 | -$230,132.70 | 851.31K |
Scheduled
|
Oct 1
| ||
Form 4
| +0.26% | 2.19K |
$39.03 | -$442,454.20 | 851.31K |
Scheduled
|
Sep 1
| ||
Form 4
| -0.15% | -1.25K |
$38.96 | -$48,738.96 | 849.12K |
Jul 16
| |||
Form 4
| -0.14% | -1.17K |
$36.93 | -$43,318.89 | 850.37K |
Jul 10
| |||
Form 4
| +0.41% | 3.45K |
$19.83 | -$482,758.34 | 851.54K |
Scheduled
|
Apr 17
| ||
Form 4
| +0.95% | 7.95K |
$20.20 | -$952,391.00 | 848.09K |
Scheduled
|
Mar 17
| ||
Form 4
| -1.01% | -8.46K |
$34.25 | -$289,583.75 | 831.69K |
Mar 16
| |||
Form 4
| -0.14% | -1.17K |
$32.34 | -$37,967.16 | 840.15K |
Mar 10
| |||
Form 4
| +0.54% | 4.49K |
$21.16 | -$487,552.52 | 841.32K |
Scheduled
|
Feb 26
| ||
Form 4
| +2.57% | 21K |
—
|
—
| 836.83K |
Jan 26
| |||
Form 4
| -0.61% | -5.00K |
$36.89 | -$184,339.33 | 815.83K |
Jan 16
| |||
Form 4
| -0.16% | -1.34K |
$34.44 | -$46,149.60 | 820.83K |
Jan 12
| |||
Form 4
| +0.84% | 3.41K |
$39.50 | -$493,300.00 | 411.08K |
Scheduled
|
Apr 23
| ||
Form 4
| +0.84% | 3.41K |
$39.51 | -$493,385.90 | 407.67K |
Scheduled
|
Feb 15
| ||
Form 4
| +0.85% | 3.41K |
$39.51 | -$493,385.90 | 404.26K |
Scheduled
|
Feb 12
| ||
Form 4
| +2.56% | 10K |
—
|
—
| 400.85K |
Jan 9
| |||
Form 4
| +0.93% | 3.61K |
$41.47 | -$512,242.00 | 390.85K |
Scheduled
|
Dec 17
| ||
Form 4
| +0.94% | 3.6K |
$41.14 | -$507,494.60 | 387.24K |
Scheduled
|
Nov 15
| ||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Jul 11
| |||
Form 4
| +2.79% | 10.42K |
$27.32 | -$555,210.80 | 383.64K |
Scheduled
|
Mar 26
| ||
Form 4
| +3.15% | 12K |
—
|
—
| 393.32K |
Jan 15
| |||
Form 4
| +2.87% | 10.65K |
$26.32 | -$506,385.02 | 381.32K |
Scheduled
|
Nov 14
| ||
Form 4
| +2.85% | 10.28K |
$25.20 | -$477,863.01 | 370.67K |
Scheduled
|
Nov 9
| ||
Form 4
| +0.96% | 9.9K |
$24.12 | -$449,475.00 | 1.05M |
Oct 16
| |||
Form 4
| +2.74% | 8.8K |
$22.13 | -$406,626.00 | 330.4K |
Sep 15
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Jun 7
| |||
Form 4
| +3.24% | 10.09K |
—
|
—
| 321.6K |
Apr 7
| |||
Form 4
|
—
|
0
|
$24.18 | -$252,513.45 | 311.51K |
Mar 10
| |||
Form 4
|
—
|
0
|
$22.51 | -$250,100.00 | 311.51K |
Feb 15
| |||
Form 4
|
—
|
0
|
$19.89 | -$296,703.23 | 311.51K |
Feb 1
| |||
Form 4
|
—
|
0
|
$19.20 | -$184,000.00 | 633.02K |
Jan 30
| |||
Form 4
| +3.75% | 11.25K |
$20.72 | $233,100.00 | 311.51K |
Jan 9
| |||
Form 4
|
—
|
0
|
$18.50 | -$85,000.00 | 300.26K |
Nov 1
| |||
Form 4
|
—
|
0
|
$18.76 | -$87,592.00 | 300.26K |
Oct 3
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Sep 21
| |||
Form 4
|
—
|
0
|
$19.35 | -$93,500.00 | 300.26K |
Sep 1
| |||
Form 4
| +2.34% | 6.87K |
$18.08 | -$80,338.88 | 300.26K |
Aug 1
| |||
Form 4
| +3.99% | 11.25K |
—
|
—
| 293.39K |
Mar 9
| |||
Form 4
| -1.74% | -5.00K |
$25.02 | -$125,075.00 | 282.14K |
Feb 1
| |||
Form 4
| -0.82% | -2.39K |
$24.61 | -$58,744.07 | 287.14K |
Jan 18
| |||
Form 4
| +3.60% | 10.05K |
$13.71 | -$186,339.87 | 289.53K |
Dec 29
| |||
Form 4
| +1.98% | 5.42K |
$13.70 | -$100,309.62 | 279.48K |
Dec 17
| |||
Form 4
| +7.34% | 18.75K |
$11.34 | -$403,282.45 | 274.06K |
Nov 22
| |||
Form 4
| +2.26% | 5.65K |
$11.16 | -$123,601.06 | 255.31K |
Nov 8
| |||
Form 4
| +0.14% | 348 |
$11.19 | -$2,680.87 | 249.66K |
Nov 5
| |||
Form 4
| +5.13% | 12.17K |
$9.68 | -$219,415.63 | 249.31K |
Oct 22
| |||
Form 4
| +9.21% | 20K |
$9.98 | -$91,867.67 | 237.15K |
Sep 24
| |||
Form 4
| +10.14% | 20K |
$9.05 | -$74,796.11 | 217.15K |
Aug 23
| |||
Form 4
| -1.96% | -4.00K |
$21.01 | -$84,040.00 | 200.15K |
May 10
| |||
Form 4
| -2.86% | -6.00K |
$25.00 | -$150,000.00 | 204.15K |
Mar 2
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Feb 24
| |||
Form 4
| -1.87% | -4.00K |
$20.58 | -$82,300.00 | 210.15K |
Feb 9
| |||
Form 4
| -1.83% | -4.00K |
$20.20 | -$80,800.00 | 214.15K |
Dec 2
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Sep 23
| |||
Form 4
| -1.83% | -4.00K |
$20.01 | -$80,040.00 | 215.15K |
Oct 2
| |||
| No matching records found | |||||||||
MEDICINES CO /DE No price found
Investor
Form Type
|
Δ Own
|
Qty.
|
Price
|
Size ($)
|
Own
|
Filing Date
|
Type
|
Is Scheduled
|
Trade Dates
|
|---|---|---|---|---|---|---|---|---|---|
Form 4
|
—
|
0
|
—
|
—
|
0
|
May 27
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
| ||||
| No matching records found | |||||||||