Joseph yChang's Net Worth
$28.4 Million
Who is Joseph yChang?
Joseph yChang has an estimated net worth of $28.4 Million. This is based on reported shares across multiple companies, which include NU SKIN ENTERPRISES, INC., and OPTIMER PHARMACEUTICALS INC.
SEC CIK
Joseph yChang's CIK is 0001184201
Past Insider Trading and Trends
2012 was Joseph yChang's most active year for acquiring shares with 22 total transactions. Joseph yChang's most active month to acquire stocks was the month of January. 2012 was Joseph yChang's most active year for disposing of shares, totalling 20 transactions. Joseph yChang's most active month to dispose stocks was the month of February. 2023 saw Joseph yChang paying a total of $2,859,053.55 for 111,177 shares, this is the most they've acquired in one year. In 2013 Joseph yChang cashed out on 249,939 shares for a total of $7,837,564.56, their largest year based on trade value.
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NU SKIN ENTERPRISES, INC. (NUS) Snapshot price: $17.458
Chief Scientific Officer
Form Type
|
Δ Own
|
Qty.
|
Price
|
Size ($)
|
Own
|
Filing Date
|
Type
|
Is Scheduled
|
Trade Dates
|
---|---|---|---|---|---|---|---|---|---|
Form 4
|
—
|
0
|
$35.56 | -$929,729.85 | 21.23K |
Mar 1 - Mar 2
| |||
Form 4
| -8.53% | -1.98K |
$45.38 | -$89,897.78 | 21.23K |
Feb 14 - Feb 15
| |||
Form 4
| +1.12% | 258 |
$38.96 | -$8,294.86 | 23.21K |
Dec 18
| |||
Form 4
|
—
|
0
|
$38.60 | -$254,978.00 | 22.96K |
Scheduled
|
Jun 1
| ||
Form 4
|
—
|
0
|
$38.34 | -$52,750.70 | 22.96K |
Scheduled
|
Mar 2
| ||
Form 4
| +41.60% | 6.74K |
$37.92 | -$416,899.17 | 22.96K |
Scheduled
|
Feb 25 - Mar 1
| ||
Form 4
| -9.64% | -1.73K |
$49.65 | -$85,844.85 | 16.21K |
Feb 15
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Feb 11
| |||
Form 4
|
—
|
0
|
$39.02 | -$268,480.00 | 17.94K |
Scheduled
|
Sep 13
| ||
Form 4
| -3.37% | -626.00 |
$51.55 | -$32,270.30 | 17.94K |
Scheduled
|
Mar 9
| ||
Form 4
| -2.62% | -499.00 |
$49.68 | -$24,790.32 | 18.57K |
Mar 4
| |||
Form 4
| -5.57% | -1.13K |
$49.77 | -$55,991.25 | 19.07K |
Scheduled
|
Feb 18
| ||
Form 4
| +36.30% | 5.38K |
$48.81 | -$57,546.99 | 20.19K |
Feb 15
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Feb 10
| |||
Form 4
| -9.72% | -10.00K |
$44.91 | -$576,510.32 | 92.88K |
Scheduled
|
Jun 23 - Sep 10
| ||
Form 4
| -48.00% | -34.97K |
$40.01 | -$1,399,149.70 | 37.88K |
Jun 5
| |||
Form 4
| +14.68% | 9.33K |
—
|
—
| 72.85K |
Jun 3
| |||
Form 4
| -0.50% | -321.00 |
$25.57 | -$8,207.97 | 63.52K |
Mar 4
| |||
Form 4
| -0.87% | -562.00 |
$30.45 | -$17,112.90 | 63.85K |
Feb 15
| |||
Form 4
| -0.51% | -331.00 |
$59.74 | -$19,773.94 | 64.41K |
Mar 4
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Feb 22
| |||
Form 4
| +7.22% | 4.36K |
$63.09 | -$8,895.69 | 64.74K |
Feb 15
| |||
Form 4
| +1.62% | 962 |
$60.57 | -$32,838.28 | 60.38K |
Feb 9
| |||
Form 4
|
—
|
0
|
$64.18 | -$380,535.00 | 59.42K |
Aug 8 - Aug 9
| |||
Form 4
|
—
|
0
|
$63.73 | -$348,167.50 | 59.42K |
Aug 7
| |||
Form 4/A
| +3.43% | 1.97K |
—
|
—
| 59.42K |
Mar 8
| |||
Form 4
| +2.57% | 1.48K |
—
|
—
| 58.92K |
Mar 8
| |||
Form 4
| -0.86% | -499.00 |
$72.35 | -$36,102.65 | 57.44K |
Mar 2 - Mar 4
| |||
Form 4
| +9.19% | 4.88K |
$51.16 | -$185,759.20 | 57.94K |
Feb 28
| |||
Form 4
|
—
|
0
|
$46.31 | -$1,588,070.54 | 53.07K |
Nov 8 - Nov 10
| |||
Form 4
| +3.59% | 1.84K |
$43.20 | -$53,493.34 | 53.07K |
Aug 31
| |||
Form 4
| +2.49% | 1.24K |
$44.40 | -$37,427.46 | 51.23K |
Jun 28
| |||
Form 4
| +0.44% | 218 |
$59.13 | $12,890.34 | 49.98K |
Scheduled
|
Mar 14
| ||
Form 4
| +14.11% | 6.15K |
$39.05 | -$40,593.75 | 49.77K |
Mar 2 - Mar 4
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Feb 27
| |||
Form 4
| -31.44% | -20.00K |
$34.21 | -$684,200.00 | 43.61K |
Mar 2 - Mar 4
| |||
Form 4
| +38.37% | 17.64K |
$20.13 | -$260,348.74 | 63.61K |
Feb 27
| |||
Form 4
| -3.91% | -1.87K |
$29.14 | -$54,462.66 | 45.97K |
Feb 15
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Dec 18
| |||
Form 4
| +5.08% | 5.46K |
—
|
—
| 112.84K |
Mar 10
| |||
Form 4
| -0.76% | -818.00 |
$52.45 | -$42,904.10 | 107.38K |
Mar 2
| |||
Form 4
| -4.16% | -4.70K |
$43.70 | -$205,171.50 | 108.2K |
Dec 31
| |||
Form 4
| +55.12% | 40.11K |
$30.03 | -$1,499,035.30 | 112.9K |
Dec 20
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Dec 17
| |||
Form 4/A
|
—
|
0
|
—
|
—
|
0
|
May 12
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
May 12
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Mar 31
| |||
Form 4
| +6.11% | 4.19K |
$73.16 | -$59,259.60 | 72.78K |
Mar 13
| |||
Form 4
| -1.17% | -810.00 |
$83.52 | -$67,651.20 | 68.59K |
Mar 2
| |||
Form 4
| -6.34% | -4.70K |
$138.22 | -$648,942.90 | 69.4K |
Dec 31
| |||
Form 4
| -25.23% | -25.00K |
—
|
—
| 74.1K |
Jun 21 - Dec 9
| |||
Form 4
|
—
|
0
|
$67.28 | -$4,928,834.80 | 99.1K |
Scheduled
|
Nov 11
| ||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Oct 23
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
May 6
| |||
Form 4
| -1.61% | -1.62K |
$41.58 | -$67,363.65 | 99.1K |
Mar 4
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Feb 15
| |||
Form 4
| +5.22% | 5K |
—
|
—
| 100.72K |
Feb 7
| |||
Form 4
| -4.15% | -4.14K |
$37.05 | -$153,572.25 | 95.72K |
Dec 31
| |||
Form 4
| -0.16% | -156.00 |
$44.43 | -$6,931.08 | 99.86K |
Aug 13
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Aug 31
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Aug 15
| |||
Form 4/A
|
—
|
0
|
$39.42 | -$1,370,060.03 | 100.02K |
Scheduled
|
Apr 25
| ||
Form 4
|
—
|
0
|
$39.42 | -$1,370,060.03 | 100.02K |
Apr 25
| |||
Form 4/A
| -0.80% | -788.00 |
$55.99 | -$44,120.12 | 97.91K |
Feb 29
| |||
Form 4/A
| +2.53% | 2.5K |
—
|
—
| 101.2K |
Feb 9
| |||
Form 4
| -0.41% | -394.00 |
$57.26 | -$22,560.44 | 95.02K |
Mar 7
| |||
Form 4
| -0.82% | -788.00 |
$55.99 | -$44,120.12 | 95.41K |
Feb 29
| |||
Form 4
| +2.60% | 2.5K |
—
|
—
| 98.7K |
Feb 9
| |||
Form 4
| -4.13% | -4.14K |
$48.57 | -$201,322.65 | 96.2K |
Jan 5
| |||
Form 4
| -0.13% | -133.00 |
$39.16 | -$5,208.28 | 100.34K |
Aug 29
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Aug 15
| |||
Form 4
|
—
|
0
|
$27.48 | -$2,692,225.00 | 100.48K |
Scheduled
|
Jul 15 - Jul 18
| ||
Form 4
| +2.14% | 2.11K |
$37.30 | -$14,658.90 | 100.48K |
May 17
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Feb 28
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Feb 7
| |||
Form 4
| -4.04% | -4.14K |
$30.26 | -$125,427.70 | 98.37K |
Jan 13
| |||
Form 4
|
—
|
0
|
$20.71 | -$1,161,750.00 | 102.52K |
Scheduled
|
Oct 8
| ||
Form 4
| -0.15% | -155.00 |
$26.85 | -$4,161.75 | 102.52K |
Aug 31
| |||
Form 4/A
|
—
|
0
|
—
|
—
|
0
|
Jun 28
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Jun 28
| |||
Form 4
|
—
|
0
|
$20.48 | -$577,973.60 | 102.67K |
Scheduled
|
Mar 8
| ||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Feb 17
| |||
Form 4
| +79.17% | 45.37K |
$22.70 | -$105,169.10 | 102.67K |
Nov 9
| |||
Form 4
| -0.25% | -141.00 |
$18.08 | -$2,549.28 | 57.3K |
Aug 28
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Feb 27
| |||
Form 4
| +4.02% | 2.22K |
$10.41 | -$17,759.46 | 57.45K |
Feb 20
| |||
Form 4
| -8.86% | -5.37K |
$12.89 | -$69,219.30 | 55.22K |
Oct 31
| |||
Form 4
| +2.54% | 1.5K |
—
|
—
| 60.59K |
Aug 11
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Feb 28
| |||
Form 4
| +2.43% | 1.4K |
$17.71 | $24,794.00 | 59.09K |
Nov 13
| |||
Form 4/A
| -8.00% | -5.02K |
$16.96 | -$85,105.28 | 57.69K |
Nov 2
| |||
Form 4
| +9.53% | 5.02K |
$16.96 | $85,105.28 | 57.69K |
Nov 2
| |||
Form 4
| +11.72% | 6.58K |
$6.84 | $45,014.04 | 62.71K |
Mar 30
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Feb 26
| |||
Form 4
|
—
|
0
|
$13.01 | -$199,533.40 | 56.13K |
Scheduled
|
Feb 20
| ||
Form 4
| -8.07% | -4.93K |
$18.87 | -$92,991.36 | 56.13K |
Nov 1
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Sep 1
| |||
Form 4/A
|
—
|
0
|
—
|
—
|
0
|
May 26
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
May 26
| |||
Form 4
| +2,765.27% | 58.93K |
—
|
—
| 61.06K |
Apr 17
| |||
Form 4
|
—
|
0
|
$14.61 | -$546,240.00 | 2.13K |
Mar 15 - Sep 15
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Aug 31
| |||
Form 4
|
—
|
0
|
$15.97 | -$318,600.00 | 2.13K |
Scheduled
|
Jun 15
| ||
Form 4
|
—
|
0
|
$15.08 | -$141,600.00 | 2.13K |
May 19
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Feb 28
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Sep 1
| |||
Form 4
|
—
|
0
|
$17.31 | -$652,050.00 | 2.13K |
Aug 2
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Feb 27
| |||
Form 4
|
—
|
0
|
$11.57 | -$460,573.31 | 2.13K |
Oct 31
| |||
Form 4/A
|
—
|
0
|
—
|
—
|
0
|
Apr 19
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Sep 2
| |||
No matching records found |
OPTIMER PHARMACEUTICALS INC No price found
Investor
Form Type
|
Δ Own
|
Qty.
|
Price
|
Size ($)
|
Own
|
Filing Date
|
Type
|
Is Scheduled
|
Trade Dates
|
---|---|---|---|---|---|---|---|---|---|
Form 4
| -100.00% | -63.65K |
$10.75 | -$684,280.50 |
0
|
Oct 24
| |||
Form 4
| +7.33% | 7.5K |
—
|
—
| 109.81K |
Jan 1
| |||
Form 4
| +2.50% | 2.5K |
$7.98 | -$50,703.65 | 102.31K |
May 31 - Jun 11
| |||
Form 4
| +5.27% | 5K |
—
|
—
| 99.81K |
Jan 1
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Dec 1
| |||
Form 4
|
—
|
0
|
$6.08 | -$91,628.05 | 94.81K |
May 12
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Jan 8
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Jan 8
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Dec 4
| |||
Form 4
| +2.71% | 2.5K |
—
|
—
| 94.81K |
Sep 12
| |||
Form 3
|
—
|
0
|
—
|
—
|
0
| ||||
No matching records found |