Stephen T Chen's Net Worth

-$679 Thousand

Estimate Recalculated Sep 17, 2024 04:11PM EST

Who is Stephen T Chen?

Stephen T Chen does not have any significant net worth to report based on the numbers we have. This is based on reported shares in AMARILLO BIOSCIENCES INC.

SEC CIK

Stephen T Chen's CIK is 0001257171

Past Insider Trading and Trends

2018 was Stephen T Chen's most active year for acquiring shares with 9 total transactions. Stephen T Chen's most active month to acquire stocks was the month of July. 2006 was Stephen T Chen's most active year for disposing of shares, totalling 5 transactions. Stephen T Chen's most active month to dispose stocks was the month of March. 2010 saw Stephen T Chen paying a total of $506,500.00 for 12,600,000 shares, this is the most they've acquired in one year. In 2010 Stephen T Chen cashed out on 3,850,000 shares for a total of $320,000.00, their largest year based on trade value.

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Ainos, Inc. (AIMD) Snapshot price: $0.57

President,Chairman,CEO,CFO

Form Type
Δ Own
Qty.
Price
Size ($)
Own
Filing Date
Type
Is Scheduled
Trade Dates
Form 4
—
0
—
—
0
Form 4
+0.09%
700
$0.14
$97.00
783K
Oct 9 - Oct 12
Form 4
+0.05%
400
$0.13
$52.00
782.3K
Oct 8
Form 4
+0.03%
200
$0.22
$44.00
781.9K
Oct 5
Form 4
+0.04%
300
$0.18
$54.00
781.7K
Sep 28
Form 4
+0.14%
1.1K
$0.17
$190.00
781.4K
Sep 17 - Sep 22
Form 4
+0.01%
100
$0.18
$18.00
780.3K
Sep 11
Form 4
+0.08%
600
$0.21
$126.00
780.2K
Aug 27 - Sep 3
Form 4
+0.01%
100
$0.21
$21.00
779.6K
Aug 24
Form 4
+0.08%
600
$0.21
$127.00
779.5K
Aug 10 - Aug 19
Form 4
+0.19%
1.45K
$0.24
$345.50
778.9K
Jul 30 - Aug 7
Form 4
+0.01%
50
$0.22
$11.00
777.45K
Jul 1
Form 4
+0.01%
100
$0.22
$22.00
777.4K
Jun 25
Form 4
+0.01%
100
$0.22
$22.00
777.3K
Jun 23
Form 4
+0.01%
100
$0.23
$23.00
777.2K
May 26
Form 4
+0.40%
50
$0.23
$11.50
12.41K
May 14
Form 4
+0.01%
100
$0.23
$23.00
777.1K
May 15 - May 19
Form 4
+0.01%
100
$0.23
$23.00
777K
May 13
Form 4
+0.01%
100
$0.23
$23.00
776.9K
Apr 28
Form 4
+0.01%
100
$0.24
$24.00
776.8K
Apr 23
Form 4
+0.01%
100
$0.27
$27.00
776.7K
Apr 21
Form 4
+0.05%
400
$0.23
$91.00
776.6K
Apr 15 - Apr 17
Form 4
+0.04%
300
$0.23
$68.00
776.2K
Apr 9 - Apr 14
Form 4
+0.01%
100
$0.24
$24.00
775.9K
Apr 7
Form 4
+0.03%
200
$0.25
$50.00
775.8K
Mar 31
Form 4
+0.04%
300
$0.25
$74.00
775.6K
Mar 13 - Mar 30
Form 4
+0.82%
100
$0.25
$25.00
12.36K
Mar 18
Form 4
+0.03%
200
$0.24
$48.00
775.3K
Mar 12
Form 4
+0.01%
100
$0.28
$28.00
775.1K
Mar 5
Form 4
+0.26%
2K
$0.29
$580.00
775K
Feb 18
Form 4
+0.26%
2K
$0.30
$600.00
773K
Feb 12
Form 4
+0.39%
3K
$0.27
$822.50
771K
Feb 5 - Feb 7
Form 4
+0.39%
3K
$0.25
$750.00
768K
Jan 31
Form 4
+0.53%
4K
$0.26
$1,050.00
765K
Jan 27 - Jan 29
Form 4
+0.13%
1K
$0.33
$330.00
761K
Jan 21
Form 4
+0.66%
5K
$0.26
$1,300.00
760K
Jan 9 - Jan 13
Form 4
+1.62%
12K
$0.24
$2,905.00
755K
Jan 3 - Jan 6
Form 4
+0.68%
5K
$0.29
$1,450.00
743K
Jan 2
Form 4
+0.96%
7K
$0.28
$1,980.00
738K
Dec 31
Form 4
+0.55%
4K
$0.27
$1,080.00
731K
Dec 27
Form 4
+0.28%
2K
$0.29
$580.00
727K
Dec 20
Form 4
+0.69%
5K
$0.28
$1,420.00
725K
Dec 17 - Dec 18
Form 4
+0.42%
3K
$0.27
$810.00
720K
Dec 13
Form 4/A
+0.80%
17K
$0.27
$4,357.50
2.14M
Dec 9 - Dec 10
Form 4
+0.80%
17K
$0.26
$4,327.50
2.14M
Dec 9 - Dec 10
Form 4
+1.01%
7K
$0.32
$2,240.00
700K
Dec 3 - Dec 5
Form 4
+0.43%
3K
$0.32
$951.75
693K
Nov 29 - Dec 2
Form 4
+0.29%
2K
$0.40
$800.00
690K
Nov 25 - Nov 26
Form 4
+0.15%
1K
$0.39
$390.00
688K
Nov 18
Form 4
+0.29%
2K
$0.38
$760.00
687K
Nov 13
Form 4
+0.29%
2K
$0.39
$770.00
685K
Nov 1 - Nov 11
Form 4
+0.44%
3K
$0.39
$1,180.00
683K
Oct 29 - Oct 31
Form 4
+0.29%
2K
$0.39
$770.00
680K
Oct 24 - Oct 28
Form 4
+0.15%
1K
$0.40
$400.00
678K
Oct 18
Form 4
+0.45%
3K
$0.41
$1,240.00
677K
Oct 14 - Oct 16
Form 4
+0.30%
2K
$0.38
$760.00
674K
Oct 9
Form 4
+0.60%
4K
$0.39
$1,570.00
672K
Oct 3
Form 4
+0.91%
6K
$0.37
$2,220.00
668K
Sep 27 - Sep 30
Form 4
+0.15%
1K
$0.42
$420.00
662K
Sep 24
Form 4
+0.46%
3K
$0.40
$1,210.00
661K
Sep 13 - Sep 16
Form 4
+0.15%
1K
$0.42
$420.00
658K
Sep 10
Form 4
+0.31%
2K
$0.41
$815.00
657K
Sep 6
Form 4
+0.15%
1K
$0.40
$400.00
655K
Aug 30
Form 4
+0.31%
2K
$0.43
$850.00
654K
Aug 26 - Aug 28
Form 4
+1.56%
10K
$0.38
$3,807.50
652K
Aug 16 - Aug 19
Form 4
+0.93%
6K
$0.32
$2,122.50
654.26K
Jan 2 - Aug 12
Form 4
+0.47%
3K
$0.41
$1,220.00
637K
Aug 7 - Aug 9
Form 4/A
+0.33%
18.82K
$0.17
$3,161.59
5.75M
Jul 10
Form 4/A
+0.33%
18.82K
$0.19
$3,500.33
5.75M
Jul 10
Form 4
+0.96%
6K
$0.40
$2,420.00
634K
Aug 1 - Aug 5
Form 4
+0.80%
5K
$0.40
$1,977.50
628K
Jul 25 - Jul 30
Form 4
+0.81%
5K
$0.33
$1,630.00
623K
Jul 22
Form 4
+0.98%
6K
$0.33
$1,990.00
618K
Jul 17 - Jul 18
Form 4
+1.16%
7K
$0.33
$2,285.00
612K
Jul 12 - Jul 16
Form 4
+1.34%
8K
$0.31
$2,500.00
605K
Jul 8 - Jul 10
Form 4
+1.19%
7K
$0.31
$2,172.50
597K
Jul 2 - Jul 3
Form 4
+1.20%
7K
$0.35
$2,470.00
590K
Jun 27 - Jun 28
Form 4
+0.52%
3K
$0.38
$1,130.00
583K
Jun 24 - Jun 25
Form 4
+1.40%
8K
$0.34
$2,680.00
580K
Jun 17 - Jun 19
Form 4
+0.35%
2K
$0.33
$660.00
572K
Jun 13
Form 4
+0.88%
5K
$0.38
$1,900.00
570K
Jun 10
Form 4
+0.53%
3K
$0.34
$1,012.50
565K
Jun 4
Form 4
+1.10%
68.38K
$0.35
$25,316.87
6.29M
May 31
Form 4
+1.81%
10K
$0.33
$3,320.00
561K
May 6 - May 29
Form 4
+0.18%
1K
$0.34
$340.00
551K
May 1
Form 4
+1.66%
9K
$0.34
$3,040.00
550K
Apr 29
Form 4
+0.19%
1K
$0.38
$380.00
541K
Apr 24
Form 4/A
+0.56%
3K
$0.39
$1,170.00
540K
Apr 15 - Apr 17
Form 4
+0.37%
2K
$0.39
$780.00
539K
Apr 17
Form 4
+0.19%
1K
$0.39
$390.00
537K
Apr 8
Form 4
+0.37%
2K
$0.39
$779.85
536K
Apr 3 - Apr 5
Form 4
+1.66%
101K
$0.35
$25,439.90
6.2M
Mar 29 - Apr 1
Form 4
+2.30%
12K
$0.32
$3,834.24
533K
Mar 21 - Mar 22
Form 4
+0.19%
1K
$0.36
$360.00
521K
Mar 8
Form 4
+0.39%
2K
$0.36
$720.00
520K
Mar 4 - Mar 5
Form 4
+0.19%
1K
$0.47
$470.00
518K
Feb 21
Form 4
+0.39%
2K
$0.36
$720.00
517K
Feb 15 - Feb 19
Form 4
+2.55%
151K
$0.33
$37,900.00
6.08M
Feb 13 - Feb 14
Form 4
+0.59%
3K
$0.41
$1,220.00
514K
Feb 7 - Feb 12
Form 4
+0.59%
3K
$0.44
$1,320.00
511K
Feb 4
Form 4
+0.59%
3K
$0.37
$1,120.00
508K
Jan 30 - Feb 1
Form 4
+0.60%
3K
$0.34
$1,010.00
505K
Jan 28 - Jan 29
Form 4
+0.20%
1K
$0.29
$290.00
502K
Jan 23
Form 4
+0.40%
2K
$0.26
$520.00
501K
Jan 15 - Jan 17
Form 4
+0.20%
1K
$0.27
$270.00
498K
Jan 10
Form 4
+0.81%
4K
$0.27
$1,070.00
497K
Jan 8
Form 4
+0.61%
3K
$0.27
$810.00
493K
Jan 7
Form 4
+0.41%
2K
$0.26
$520.00
490K
Jan 3 - Jan 4
Form 4
+3.61%
17K
$0.25
$4,190.00
488K
Dec 31 - Jan 2
Form 4
+2.39%
11K
$0.23
$2,541.50
471K
Dec 26 - Dec 28
Form 4
+0.22%
1K
$0.27
$270.00
460K
Dec 19
Form 4
+0.22%
1K
$0.24
$240.00
459K
Dec 13
Form 4/A
+1.55%
7K
$0.26
$1,800.00
458K
Dec 7 - Dec 12
Form 4
+1.33%
6K
$0.26
$1,570.00
457K
Dec 7 - Dec 12
Form 4
+0.67%
3K
$0.24
$730.00
451K
Dec 4 - Dec 6
Form 4
+5.66%
24K
$0.25
$5,935.00
448K
Nov 28 - Dec 3
Form 4
+10.93%
533.33K
$0.21
$112,000.14
5.41M
Nov 1
Form 4
+1.53%
73.53K
$0.34
$24,999.86
4.88M
Oct 31
Form 4
+0.24%
1K
$0.33
$330.00
424K
Sep 18
Form 4
+0.24%
1K
$0.33
$330.00
423K
Sep 11
Form 4
+9.74%
1K
$0.35
$350.00
11.26K
Aug 23
Form 4
+4.44%
222.12K
$0.27
$50,238.58
5.23M
Aug 29 - Sep 4
Form 4
+0.54%
4K
$0.30
$1,120.00
739K
Aug 22 - Aug 23
Form 4
+0.24%
1K
$0.29
$290.00
416K
Aug 20
Form 4
+0.24%
1K
$0.29
$290.00
415K
Aug 10
Form 4
+0.49%
2K
$0.29
$580.00
414K
Aug 7
Form 4
+2.63%
127.85K
$0.25
$24,197.25
5M
Jul 30 - Aug 2
Form 4
+0.99%
4K
$0.28
$1,112.50
410K
Jul 26 - Jul 30
Form 4
+0.50%
2K
$0.28
$560.00
406K
Jul 24
Form 4
+0.50%
2K
$0.30
$600.00
404K
Jul 20
Form 4
+3.08%
12K
$0.28
$3,325.00
402K
Jul 13 - Jul 17
Form 4
+0.78%
3K
$0.28
$840.00
390K
Jul 11
Form 4
+0.78%
3K
$0.26
$780.00
387K
Jul 6
Form 4
+0.61%
7K
$0.27
$1,875.00
1.15M
Jun 29 - Jul 3
Form 4
+1.34%
5K
$0.27
$1,350.00
377K
Jun 27 - Jun 28
Form 4
+2.00%
7.28K
$0.27
$1,986.68
372K
Jun 25 - Jun 26
Form 4
+0.28%
1K
$0.28
$280.00
362.22K
Jun 21
Form 4
+0.69%
2.5K
$0.27
$675.00
364.72K
Jun 22
Form 4
+0.84%
3K
$0.27
$800.00
361.22K
Jun 15 - Jun 20
Form 4
+0.56%
2K
$0.27
$540.00
358.22K
Jun 13 - Jun 15
Form 4/A
+0.57%
2K
$0.28
$560.00
352.22K
Jun 4 - Jun 6
Form 4
+1.14%
4K
$0.25
$1,000.00
356.22K
Jun 8 - Jun 11
Form 4
+0.57%
2K
$0.28
$560.00
352.22K
Jun 4 - Jun 6
Form 4/A
+1.62%
5.5K
$0.28
$1,500.00
343.98K
May 9 - May 11
Form 4
+1.01%
3.5K
$0.27
$945.00
350.22K
May 31 - Jun 1
Form 4
+0.58%
2K
$0.27
$540.00
346.72K
May 24 - May 30
Form 4
+1.17%
4K
$0.25
$990.00
344.72K
May 21 - May 23
Form 4
+0.59%
2K
$0.27
$540.00
340.72K
May 17 - May 18
Form 4
+1.50%
5K
$0.26
$1,322.50
338.72K
May 14 - May 16
Form 4
+0.91%
3K
$0.27
$800.00
333.72K
May 9 - May 11
Form 4
+0.92%
3K
$0.28
$840.00
330.72K
May 4 - May 8
Form 4
+0.93%
3K
$0.27
$840.00
327.72K
May 1 - May 3
Form 4
+0.62%
2K
$0.26
$520.00
322.72K
Apr 27 - Apr 30
Form 4
+0.94%
3K
$0.20
$590.00
320.72K
Apr 24 - Apr 25
Form 4
+0.32%
1K
$0.22
$220.00
317.72K
Apr 19
Form 4
+2.26%
7K
$0.21
$1,452.50
316.72K
Apr 13 - Apr 18
Form 4
+1.31%
4K
$0.18
$735.00
309.72K
Apr 9 - Apr 10
Form 4
+0.99%
3K
$0.19
$575.00
305.72K
Apr 4
Form 4
+1.68%
5K
$0.20
$975.00
302.72K
Apr 2 - Apr 3
Form 4
+2.76%
8K
$0.20
$1,575.00
297.72K
Mar 28 - Mar 29
Form 4
+1.76%
5K
$0.19
$940.00
289.72K
Mar 26 - Mar 27
Form 4
+1.06%
3K
$0.22
$660.00
284.72K
Mar 23
Form 4
+5.03%
13.5K
$0.18
$2,495.00
281.72K
Mar 19 - Mar 22
Form 4
+1.13%
3K
$0.17
$510.00
268.22K
Mar 14 - Mar 16
Form 4
+27.88%
1.03M
$0.19
$193,423.56
4.73M
Mar 9 - Mar 12
Form 4
+9.38%
20K
$0.18
$3,575.00
233.22K
Mar 8 - Mar 9
Form 4
+13.89%
26K
$0.24
$6,150.00
213.22K
Mar 5 - Mar 7
Form 4
+5.64%
10K
$0.25
$2,450.00
187.22K
Feb 27
Form 4
+2.90%
5K
$0.28
$1,375.00
177.22K
Feb 22
Form 4
+6.16%
10K
$0.28
$2,769.68
172.22K
Jan 31
Form 4
+3.18%
5K
$0.25
$1,250.00
162.22K
Jan 18
Form 4
+2.26%
76.5K
$0.25
$18,749.90
3.47M
Jan 9
Form 4
+6.07%
203K
$0.23
$38,275.00
3.55M
Sep 11 - Nov 13
Form 4
+4.70%
143.28K
$0.26
$37,499.64
3.19M
Oct 26
Form 4/A
+0.07%
2K
$0.28
$565.00
3.05M
Aug 1
Form 4
+4.05%
6K
$0.25
$1,480.75
154.22K
Oct 16 - Oct 17
Form 4
+4.22%
6K
$0.27
$1,607.00
148.22K
Sep 25 - Sep 26
Form 4
+2.15%
3K
$0.28
$835.00
142.22K
Sep 18
Form 4
+0.72%
1K
$0.27
$272.00
139.22K
Sep 13
Form 4
+4.54%
6K
$0.28
$1,695.00
138.22K
Sep 5 - Sep 6
Form 4
+2.32%
3K
$0.27
$804.00
132.22K
Aug 30
Form 4
+2.17%
2.74K
$0.27
$737.79
129.22K
Aug 24
Form 4
+4.98%
6K
$0.27
$1,605.50
126.48K
Aug 18 - Aug 22
Form 4
+2.55%
3K
$0.29
$855.00
120.48K
Aug 11
Form 4/A
—
0
—
—
117.48K
Aug 1
Form 4
+1.70%
2K
$0.28
$565.00
119.48K
Aug 1
Form 4
+1.73%
2K
$0.28
$565.00
117.48K
Jul 24
Form 4
+3.59%
4K
$0.29
$1,150.00
115.48K
Jul 11 - Jul 12
Form 4
+2.54%
78.09K
$0.27
$19,314.81
3.16M
Jul 5
Form 4
+3.90%
4.11K
$0.28
$1,162.30
109.48K
Jun 27 - Jun 29
Form 4
+4.46%
4.5K
$0.26
$1,189.00
105.37K
Jun 22 - Jun 23
Form 4
+4.13%
4K
$0.25
$1,019.00
100.87K
Jun 19 - Jun 20
Form 4
+2.11%
2K
$0.25
$508.00
96.87K
Jun 19
Form 4
+2.15%
2K
$0.25
$500.00
94.87K
Jun 12
Form 4
+1.09%
1K
$0.27
$270.00
92.87K
Jun 8
Form 4
+1.10%
1K
$0.26
$262.00
91.87K
Jun 6
Form 4/A
+1.11%
1K
$0.25
$254.00
90.87K
May 31
Form 4
+1.01%
1K
$0.25
$254.00
99.87K
May 31
Form 4
+1.13%
1K
$0.25
$254.00
89.87K
May 19
Form 4
+1.14%
1K
$0.26
$260.00
88.87K
May 11
Form 4
+2.33%
2K
$0.27
$544.00
87.87K
Apr 25
Form 4
+11.71%
9K
$0.24
$2,170.00
85.87K
Apr 19 - Apr 20
Form 4
+2.67%
2K
$0.24
$480.00
76.87K
Apr 14
Form 4
+7.16%
5K
$0.24
$1,200.00
74.87K
Apr 7
Form 4
+2.95%
2K
$0.22
$438.80
69.87K
Apr 5
Form 4
+4.62%
3K
$0.24
$725.00
67.87K
Apr 5
Form 4
+6.57%
4K
$0.23
$924.00
64.87K
Mar 30 - Apr 3
Form 4
+7.03%
4K
$0.22
$880.00
60.87K
Mar 22 - Mar 24
Form 4
+1.79%
1K
$0.25
$250.00
56.87K
Mar 20
Form 4
+1.82%
1K
$0.23
$230.00
55.87K
Mar 15
Form 4
+1.86%
1K
$0.25
$249.50
54.87K
Mar 9
Form 4
+1.89%
1K
$0.23
$234.80
53.87K
Mar 6
Form 4
+1.93%
1K
$0.25
$250.00
52.87K
Mar 2
Form 4
+0.97%
500
$0.25
$125.00
51.87K
Feb 27
Form 4
+0.98%
500
$0.23
$117.00
51.37K
Feb 21
Form 4
+4.09%
2K
$0.24
$474.60
50.87K
Feb 14 - Feb 15
Form 4
+5.10%
146.41K
$0.26
$37,747.95
3.02M
Jan 18 - Jan 25
Form 4
+1.06%
500
$0.28
$139.95
47.87K
Jan 20
Form 4
+3.27%
1.5K
$0.24
$355.00
47.37K
Nov 23 - Nov 29
Form 4
+4.56%
2K
$0.16
$320.00
45.87K
Sep 7
Form 4
+39.53%
800K
$0.12
$96,000.00
2.82M
Aug 26
Form 4
+1.64%
706
$0.18
$127.08
43.87K
Aug 19
Form 4
+2.37%
1K
$0.19
$194.00
43.17K
Aug 15
Form 4
+31.09%
10K
$0.20
$1,999.20
42.17K
Jul 27
Form 4
+45.11%
10K
$0.16
$1,600.00
32.17K
May 10
Form 4
+0.71%
157
$0.20
$31.40
22.17K
Apr 13
Form 4
+83.41%
10.01K
$0.18
$1,801.35
22.01K
Mar 28 - Mar 30
Form 4
+71.43%
5K
$0.18
$897.50
12K
Mar 22
Form 4
+40.00%
2K
$0.18
$360.00
7K
Mar 11
Form 4
∞
5K
$0.18
$900.00
5K
Feb 25
Form 4
+0.25%
5K
$0.20
$1,000.00
2.02M
Dec 17
Form 4
∞
750K
$0.04
$30,000.00
750K
Nov 4 - Nov 15
Form 4
—
0
—
—
0
Feb 26 - Aug 23
Form 4
-100.00%
-20.00K
$0.26
-$5,225.00
0
Sep 4
Form 4
—
0
—
—
0
Jun 4
Form 4
—
0
—
—
0
Apr 30
Form 4
+7.72%
10K
$0.10
$1,000.00
139.5K
Oct 22
Form 4
+0.78%
1K
$0.32
$320.00
129.5K
Jan 14
Form 4
+140.19%
75K
$0.20
$15,000.00
128.5K
Aug 20
Form 4
+59.70%
20K
$0.27
$5,400.00
53.5K
May 16
Form 4
+148.15%
20K
$0.27
$5,400.00
33.5K
May 15 - Aug 10
Form 4
-100.00%
-50.00K
$1.24
-$62,185.00
0
Apr 21 - Apr 25
No matching records found