John Tseng-Chung Lee's Net Worth

$31.1 Million

Estimate Recalculated Nov 7, 2024 11:39AM EST

Who is John Tseng-Chung Lee?

John Tseng-Chung Lee has an estimated net worth of $31.1 Million. This is based on reported shares across multiple companies, which include MKS INSTRUMENTS INC, and COGNEX CORP.

SEC CIK

John Tseng-Chung Lee's CIK is 0001414656

Past Insider Trading and Trends

2023 was John Tseng-Chung Lee's most active year for acquiring shares with 15 total transactions. John Tseng-Chung Lee's most active month to acquire stocks was the month of January. 2011 was John Tseng-Chung Lee's most active year for disposing of shares, totalling 18 transactions. John Tseng-Chung Lee's most active month to dispose stocks was the month of January. 2008 saw John Tseng-Chung Lee paying a total of $63,150.00 for 16,250 shares, this is the most they've acquired in one year. In 2024 John Tseng-Chung Lee cashed out on 97,040.25 shares for a total of $3,692,716.65, their largest year based on trade value.

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MKS INSTRUMENTS INC (MKSI) Snapshot price: $104.43

President & CEO

Form Type
Δ Own
Qty.
Price
Size ($)
Own
Filing Date
Type
Is Scheduled
Trade Dates
Form 4
+43.90%
34.3K
$122.15
-$3,692,716.65
112.44K
Feb 15
Form 4
—
0
—
—
0
Feb 5
Form 4
—
0
$84.19
-$275,722.25
78.14K
Dec 1
Form 4
+50.62%
26.17K
$100.29
-$2,092,249.98
77.86K
Scheduled
Feb 15
Form 4
—
0
—
—
0
Feb 8
Form 4
—
0
—
—
0
Apr 29
Form 4
+50.82%
17.36K
$152.55
-$2,111,139.45
51.52K
Scheduled
Feb 15
Form 4
—
0
—
—
0
Jan 21
Form 4
+56.62%
12.29K
$172.20
-$1,688,248.80
34K
Scheduled
Feb 16
Form 4
—
0
—
—
0
Jan 25
Form 4
+78.16%
9.42K
$113.87
-$717,494.87
21.47K
Scheduled
Feb 18
Form 4
—
0
—
—
0
Jan 27
Form 4
+4,717.05%
11.48K
$84.70
-$647,955.00
11.72K
Scheduled
Feb 15
Form 4
—
0
—
—
0
Jan 28
Form 4
—
0
—
—
0
May 9
Form 4
-99.99%
-13.43K
$115.38
-$1,549,781.86
0.85
Feb 20
Form 4
+8,704.79%
13.28K
$111.10
-$916,019.50
13.43K
Scheduled
Feb 15
Form 4
—
0
—
—
0
Feb 12
Form 4
-99.96%
-2.11K
$104.02
-$219,783.69
0.77
Nov 13
Form 4
+250,182.47%
1.88K
$80.50
-$134,757.00
1.88K
Scheduled
May 11
Form 4
-99.99%
-14.73K
$67.99
-$1,001,764.66
0.75
Feb 22
Form 4
+188.87%
9.63K
$67.70
-$436,597.30
14.73K
Scheduled
Feb 15
Form 4
+1,585.00%
4.8K
$66.95
-$159,140.15
5.1K
Scheduled
Feb 10 - Feb 13
Form 4
-100.00%
-9.96K
$46.36
-$461,523.75
0.49
Aug 10
Form 4
—
0
—
—
0
Jul 5
Form 4
+32.53%
2.36K
$32.74
-$85,361.81
9.62K
Scheduled
Feb 25 - Feb 26
Form 4
+81.44%
3.26K
$33.24
-$119,513.96
7.26K
Scheduled
Feb 16 - Feb 17
Form 4
+491.36%
3.32K
$32.42
-$124,865.80
4K
Scheduled
Feb 10 - Feb 11
Form 4
—
0
—
—
0
Jan 26
Form 4/A
—
0
—
—
0
Jan 30
Form 4
∞
345.69
$30.74
$10,625.00
345.69
May 29
Form 4
-99.99%
-10.75K
$36.36
-$390,750.17
0.68
May 14
Form 4
+45.33%
3.35K
$35.83
-$57,901.28
10.75K
Scheduled
Feb 25
Form 4
+42.58%
2.21K
$35.60
-$37,878.40
7.4K
Scheduled
Feb 23
Form 4
—
0
—
—
0
Feb 17
Form 4
+1,103.83%
4.76K
$35.86
-$86,673.62
5.19K
Scheduled
Feb 10
Form 4
∞
430.86
$24.33
$10,481.60
430.86
Nov 28
Form 4
-100.00%
-9.13K
$29.55
-$269,695.89
0.05
Jun 13
Form 4
+4.98%
433.27
$24.52
$10,625.01
9.13K
May 30
Form 4
+33.37%
2.18K
$30.06
-$31,563.00
8.69K
Scheduled
Feb 28
Form 4
+576.42%
5.56K
$29.87
-$80,139.16
6.52K
Scheduled
Feb 24 - Feb 25
Form 4/A
—
0
—
—
0
Feb 10
Form 4
—
0
—
—
0
Feb 10
Form 4
—
0
—
—
0
Jan 30
Form 4
+85.21%
443.41
$23.96
$10,624.99
963.81
Nov 29
Form 4
∞
520.4
$20.42
$10,625.01
520.4
May 31
Form 4
-99.99%
-8.16K
$27.64
-$225,501.60
0.47
Mar 14
Form 4
+67.86%
3.3K
$26.96
-$43,082.08
8.16K
Scheduled
Mar 4
Form 4
+80.76%
2.17K
$27.14
-$28,551.28
4.86K
Scheduled
Feb 28
Form 4
+461.31%
2.21K
$26.92
-$28,535.20
2.69K
Scheduled
Feb 25
Form 4
—
0
—
—
0
Jan 30
Form 4
+47,913,000.00%
479.13
$20.61
$9,876.31
479.13
Nov 30
Form 4
-100.00%
-2.87K
$26.67
-$76,498.16
0
Aug 6
Form 4
+20.00%
478
$22.23
$10,625.01
2.87K
May 31
Form 4
∞
2.39K
$29.60
-$32,885.60
2.39K
Scheduled
Mar 16
Form 4
-100.00%
-8.60K
$29.13
-$250,337.97
0.42
Mar 9
Form 4
+63.62%
3.34K
$28.46
-$44,198.38
8.6K
Scheduled
Mar 5
Form 4
+969.18%
4.76K
$30.63
-$67,753.56
5.25K
Scheduled
Feb 28
Form 4/A
—
0
—
—
0
Feb 17
Form 4/A
—
0
—
—
0
Feb 27
Form 4
—
0
—
—
0
Feb 27
Form 4
—
0
—
—
0
Feb 23
Form 4
∞
491.35
$21.62
$10,625.00
491.35
Nov 30
Form 4
-99.97%
-3.14K
$27.56
-$86,544.68
0.94
Nov 8
Form 4
+439.74%
2.56K
$23.72
-$28,250.52
3.14K
Scheduled
Oct 10
Form 4
∞
581.94
$18.26
$10,624.99
581.94
May 31
Form 4
-99.99%
-2.23K
$29.13
-$167,017.74
0.15
Scheduled
Mar 16 - Mar 17
Form 4
+1,519,727.89%
2.23K
$29.53
-$38,270.88
2.23K
Scheduled
Mar 10
Form 4
-100.00%
-6.13K
$31.82
-$195,024.78
0.15
Mar 8
Form 4
+102.27%
3.1K
$32.05
-$57,593.85
6.13K
Scheduled
Mar 4
Form 4
+361.81%
2.37K
$30.02
-$41,307.52
3.03K
Scheduled
Feb 28
Form 4
—
0
—
—
0
Feb 17
Form 4
∞
656
$16.19
$10,620.64
656
Nov 30
Form 4
-100.00%
-2.37K
$21.60
-$51,278.40
0
Nov 5
Form 4
+312,368.42%
2.37K
$18.50
-$25,456.00
2.37K
Scheduled
Oct 8
Form 4
-100.00%
-6.62K
$24.15
-$159,945.45
0
Apr 26
Form 4
+50.24%
2.21K
$19.29
-$24,768.36
6.62K
Scheduled
Mar 16
Form 4
+102.54%
2.23K
—
—
4.41K
Scheduled
Mar 10
Form 4
—
0
—
—
0
Mar 4
Form 4
+286,315.79%
2.18K
$18.35
-$28,882.90
2.18K
Scheduled
Mar 1
Form 4
-99.97%
-2.41K
$18.74
-$45,144.66
0.76
Feb 11
Form 4
+316,973.68%
2.41K
$19.16
-$25,693.56
2.41K
Scheduled
Oct 8
Form 4
-99.99%
-6.19K
$19.13
-$118,357.31
0.76
Jul 28
Form 4
—
0
—
—
0
Mar 16
Form 4
+71.45%
2.18K
$12.19
-$16,456.50
5.23K
Scheduled
Mar 10
Form 4
+249.12%
2.18K
$11.89
-$18,714.86
3.05K
Mar 2
Form 4
-100.00%
-2.41K
$18.30
-$44,091.93
0
Nov 3
Form 4
∞
2.41K
$16.84
$40,567.56
2.41K
Oct 8
Form 4
—
0
—
—
0
Mar 10
Form 4
—
0
—
—
0
Oct 10
Form 3
—
0
—
—
0
No matching records found

COGNEX CORP (CGNX) Snapshot price: $38.23

Investor

Form Type
Δ Own
Qty.
Price
Size ($)
Own
Filing Date
Type
Is Scheduled
Trade Dates
Form 4
+58.18%
1.11K
—
—
3.02K
May 9
Form 4
+157.57%
1.17K
—
—
1.91K
Feb 20 - Feb 21
Form 4
∞
740
—
—
740
May 9
Form 4
—
0
—
—
0
Feb 21
Form 4
—
0
—
—
0
May 9
Form 3
—
0
—
—
0
No matching records found