Michael S Brown's Net Worth
$43.1 Million
Estimate Recalculated Mar 3, 2025 05:34PM EST
Who is Michael S Brown?
Michael S Brown has an estimated net worth of $43.1 Million. This is based on reported shares across multiple companies, which include PFIZER INC, and REGENERON PHARMACEUTICALS, INC..
SEC CIK
Michael S Brown's CIK is 0001174475
Past Insider Trading and Trends
2011 was Michael S Brown's most active year for acquiring shares with 12 total transactions. Michael S Brown's most active month to acquire stocks was the month of December. 2007 was Michael S Brown's most active year for disposing of shares, totalling 49 transactions. Michael S Brown's most active month to dispose stocks was the month of October. 2020 saw Michael S Brown paying a total of $6,003,357.49 for 20,854 shares, this is the most they've acquired in one year. In 2020 Michael S Brown cashed out on 32,346 shares for a total of $8,896,187.55, their largest year based on trade value.
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PFIZER INC (PFE) Snapshot price: $28.5196
Investor
Form Type
|
Δ Own
|
Qty.
|
Price
|
Size ($)
|
Own
|
Filing Date
|
Type
|
Is Scheduled
|
Trade Dates
|
|---|---|---|---|---|---|---|---|---|---|
Form 4
|
—
|
0
|
—
|
—
|
0
|
Apr 28
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Apr 22
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Apr 23
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Apr 24
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Apr 26
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Apr 27
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Apr 28
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Apr 22
| |||
| No matching records found | |||||||||
REGENERON PHARMACEUTICALS, INC. (REGN) Snapshot price: $1131.5
Investor
Form Type
|
Δ Own
|
Qty.
|
Price
|
Size ($)
|
Own
|
Filing Date
|
Type
|
Is Scheduled
|
Trade Dates
|
|---|---|---|---|---|---|---|---|---|---|
Form 4
|
—
|
0
|
$832.80 | -$636,104.00 | 1.38K |
Scheduled
|
Jun 14
| ||
Form 4
|
—
|
0
|
$800.23 | -$409,332.72 | 1.38K |
Scheduled
|
May 28
| ||
Form 4
| +10.83% | 135 |
—
|
—
| 1.38K |
Jan 2
| |||
Form 4
|
—
|
0
|
$690.34 | -$850,990.68 | 1.25K |
Scheduled
|
Dec 27
| ||
Form 4
|
—
|
0
|
$659.21 | -$854,718.70 | 1.25K |
Apr 21
| |||
Form 4
| -6.32% | -500.00 |
$658.76 | -$1,252,207.29 | 7.41K |
Scheduled
|
Feb 6
| ||
Form 4
|
—
|
0
|
$633.51 | -$226.99 | 1.25K |
Scheduled
|
Jan 27
| ||
Form 4
|
—
|
0
|
$633.58 | -$697,289.10 | 1.25K |
Scheduled
|
Jan 6
| ||
Form 4
| +15.25% | 165 |
—
|
—
| 1.25K |
Jan 3
| |||
Form 4
| -6.07% | -500.00 |
$584.23 | -$1,726,793.87 | 7.74K |
Scheduled
|
Nov 8
| ||
Form 4
|
—
|
0
|
$536.56 | -$627,018.40 | 1.08K |
Scheduled
|
Mar 29 - Mar 30
| ||
Form 4
| -6.53% | -500.00 |
$608.68 | -$304,340.00 | 7.16K |
Feb 23
| |||
Form 4
| +21.44% | 191 |
—
|
—
| 1.08K |
Jan 3
| |||
Form 4
|
—
|
0
|
$526.61 | -$2,359,108.08 | 891 |
Scheduled
|
Sep 13
| ||
Form 4
| -18.04% | -1.69K |
$612.38 | -$1,033,085.06 | 7.66K |
Aug 9
| |||
Form 4
|
—
|
0
|
$460.20 | -$370,118.40 | 891 |
Scheduled
|
Jun 25
| ||
Form 4
|
—
|
0
|
$448.20 | -$261,120.00 | 891 |
Scheduled
|
Jun 14
| ||
Form 4
|
—
|
0
|
$467.64 | -$429,957.60 | 891 |
Scheduled
|
Jan 25
| ||
Form 4
| +38.57% | 248 |
—
|
—
| 891 |
Jan 4
| |||
Form 4
| -16.68% | -2.00K |
$465.57 | -$1,435,955.50 | 9.99K |
Scheduled
|
May 13 - Sep 22
| ||
Form 4
|
—
|
0
|
$510.48 | -$701,980.57 | 643 |
Scheduled
|
Jul 1
| ||
Form 4
|
—
|
0
|
$464.91 | -$1,016,592.67 | 643 |
May 6 - May 7
| |||
Form 4
|
—
|
0
|
$346.34 | -$290,661.32 | 643 |
Scheduled
|
Feb 24
| ||
Form 4
| +99.07% | 320 |
—
|
—
| 643 |
Jan 2
| |||
Form 4
|
—
|
0
|
$323.83 | -$401,288.35 | 323 |
Scheduled
|
Dec 13
| ||
Form 4
| -7.89% | -1.00K |
$311.34 | -$338,985.00 | 11.67K |
Scheduled
|
Nov 12
| ||
Form 4
|
∞
| 323 |
—
|
—
| 323 |
Jan 2
| |||
Form 4
|
—
|
0
|
$332.97 | -$237,183.95 |
0
|
Scheduled
|
Sep 27
| ||
Form 4
|
—
|
0
|
$279.15 | -$304,005.00 | 17.35K |
Mar 19 - Aug 22
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Jan 2
| |||
Form 4
|
—
|
0
|
$326.41 | -$445,770.00 |
0
|
Scheduled
|
Oct 5
| ||
Form 4
|
—
|
0
|
$338.91 | -$966,540.00 |
0
|
Scheduled
|
Jun 20
| ||
Form 4
|
—
|
0
|
$326.14 | -$593,250.20 |
0
|
Scheduled
|
Jun 12
| ||
Form 4
|
—
|
0
|
$313.91 | -$816,540.00 |
0
|
Scheduled
|
May 12
| ||
Form 4
|
—
|
0
|
$288.91 | -$222,180.00 |
0
|
Scheduled
|
Mar 29
| ||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Jan 3
| |||
Form 4
| -5.45% | -1.00K |
—
|
—
| 17.35K |
Nov 5 - Jan 4
| |||
Form 4
|
—
|
0
|
$362.14 | -$1,105,904.76 |
0
|
Scheduled
|
Dec 10
| ||
Form 4
|
—
|
0
|
$304.33 | -$1,483,320.00 |
0
|
Scheduled
|
Sep 21
| ||
Form 4
|
—
|
0
|
$276.06 | -$2,189,450.00 |
0
|
Scheduled
|
May 15
| ||
Form 4
|
—
|
0
|
$239.92 | -$365,610.00 |
0
|
Feb 20
| |||
Form 4
| -9.83% | -2.00K |
—
|
—
| 18.35K |
Nov 24 - Jan 2
| |||
Form 4
|
—
|
0
|
$228.06 | -$1,709,450.00 |
0
|
Scheduled
|
Oct 24
| ||
Form 4
| -100.00% | -2.70K |
$191.31 | -$947,340.00 |
0
|
Scheduled
|
Jul 31 - Aug 15
| ||
Form 4
| +38.79% | 5.69K |
—
|
—
| 20.35K |
Jul 17 - Jul 30
| |||
Form 4
|
—
|
0
|
$183.86 | -$601,733.00 | 14.66K |
Scheduled
|
Mar 17
| ||
Form 4
|
∞
| 2.7K |
—
|
—
| 2.7K |
Mar 6
| |||
Form 4
|
—
|
0
|
$196.06 | -$277,890.00 | 14.66K |
Feb 26 - Feb 27
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Jan 2
| |||
Form 4
|
—
|
0
|
$167.37 | -$2,679,022.00 | 14.66K |
Scheduled
|
Sep 25 - Sep 26
| ||
Form 4
|
—
|
0
|
$149.80 | -$3,761,770.00 | 14.66K |
May 15 - May 17
| |||
Form 4
|
—
|
0
|
$95.94 | -$2,319,872.00 | 14.66K |
Scheduled
|
Mar 21
| ||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Jan 2
| |||
Form 4
|
—
|
0
|
$85.44 | -$862,330.00 | 14.66K |
Nov 14
| |||
Form 4
|
—
|
0
|
$89.40 | -$655,550.00 | 14.66K |
Oct 25 - Oct 26
| |||
Form 4
|
—
|
0
|
$80.07 | -$337,350.00 | 14.66K |
Aug 6
| |||
Form 4
|
—
|
0
|
$60.99 | -$1,690,836.36 | 14.66K |
Scheduled
|
Mar 1
| ||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Jan 3
| |||
Form 4
|
—
|
0
|
$43.59 | -$344,150.00 | 14.66K |
Scheduled
|
Sep 21
| ||
Form 4
|
—
|
0
|
$40.34 | -$623,300.00 | 14.66K |
Scheduled
|
Sep 7 - Sep 8
| ||
Form 4
|
—
|
0
|
$39.95 | -$816,891.25 | 14.66K |
Scheduled
|
Jul 1
| ||
Form 4
| -25.43% | -5.00K |
$49.00 | -$245,000.00 | 14.66K |
Scheduled
|
Apr 18
| ||
Form 4
|
—
|
0
|
$29.78 | -$147,692.70 | 19.66K |
Scheduled
|
Mar 30 - Mar 31
| ||
Form 4
| -20.27% | -5.00K |
$27.30 | -$320,895.56 | 19.66K |
Scheduled
|
Mar 9 - Mar 10
| ||
Form 4
|
—
|
0
|
$26.08 | -$183,433.11 | 24.66K |
Scheduled
|
Jan 18 - Jan 19
| ||
Form 4
| -16.86% | -5.00K |
—
|
—
| 24.66K |
Dec 22 - Jan 3
| |||
Form 4
|
—
|
0
|
$25.79 | -$69,847.40 | 29.66K |
Scheduled
|
Dec 17 - Dec 20
| ||
Form 4
|
—
|
0
|
$23.75 | -$49,449.70 | 29.66K |
Scheduled
|
Oct 6 - Oct 7
| ||
Form 4
|
—
|
0
|
$26.88 | -$14,498.92 | 29.66K |
May 18 - May 19
| |||
Form 4
|
∞
| 29.66K |
—
|
—
| 29.66K |
Apr 9
| |||
Form 4
| -100.00% | -12.00K |
—
|
—
|
0
|
Nov 2 - Jan 4
| |||
Form 4
| +71.43% | 5K |
$7.66 | $38,300.00 | 12K |
Feb 23
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Jan 2
| |||
Form 4
| +250.00% | 5K |
$7.66 | $38,300.00 | 7K |
Sep 9
| |||
Form 4
| -83.33% | -10.00K |
$25.00 | -$250,000.00 | 2K |
Scheduled
|
Jan 17 - Jan 22
| ||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Jan 2
| |||
Form 4
| -35.86% | -6.71K |
$19.77 | -$132,649.12 | 12K |
Scheduled
|
Nov 5 - Nov 6
| ||
Form 4
| -14.96% | -3.29K |
$14.17 | -$192,369.28 | 18.71K |
Scheduled
|
Nov 5
| ||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Jan 3
| |||
Form 4
| -17.86% | -5.00K |
$23.00 | -$115,000.00 | 23K |
Scheduled
|
Nov 6
| ||
Form 4
| -12.50% | -4.00K |
$20.00 | -$80,000.00 | 28K |
Scheduled
|
Oct 31
| ||
Form 4
|
—
|
0
|
$14.05 | -$83,420.35 | 32K |
Scheduled
|
Oct 17 - Oct 19
| ||
Form 4
| -9.24% | -3.26K |
$17.00 | -$55,386.00 | 32K |
Scheduled
|
Mar 14 - Mar 16
| ||
Form 4
| +131.08% | 20K |
—
|
—
| 35.26K |
Feb 7
| |||
Form 4
| +190.19% | 10K |
$12.00 | $120,000.00 | 15.26K |
Jan 9
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Jan 3
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Jan 3
| |||
Form 4
|
—
|
0
|
$6.51 | -$43,259.50 | 5.26K |
Scheduled
|
Feb 11
| ||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Jan 3
| |||
Form 4
|
—
|
0
|
$9.30 | -$66,043.00 | 5.26K |
Scheduled
|
May 3
| ||
Form 4
| +5.16% | 258 |
$14.38 | $8.08 | 5.26K |
Mar 1
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Jan 2
| |||
Form 4
|
∞
| 2.7K |
—
|
—
| 2.7K |
Aug 13
| |||
| No matching records found | |||||||||