Michael Graff's Net Worth

$20.4 Billion

Estimate Recalculated Feb 29, 2024 08:26PM EST

Who is Michael Graff?

Michael Graff has an estimated net worth of $20.4 Billion. This is based on reported shares across multiple companies, which include TransDigm Group INC, Builders FirstSource, Inc., and Polypore International, Inc..

SEC CIK

Michael Graff's CIK is 0001299926

Past Insider Trading and Trends

2008 was Michael Graff's most active year for acquiring shares with 153 total transactions. Michael Graff's most active month to acquire stocks was the month of February. 2008 was Michael Graff's most active year for disposing of shares, totalling 89 transactions. Michael Graff's most active month to dispose stocks was the month of May. 2010 saw Michael Graff paying a total of $53,887,093.55 for 15,392,274.5 shares, this is the most they've acquired in one year. In 2007 Michael Graff cashed out on 16,682,220 shares for a total of $342,451,529.25, their largest year based on trade value.

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TransDigm Group INC (TDG) Snapshot price: $1148.365

Investor

Form Type
Δ Own
Qty.
Price
Size ($)
Own
Filing Date
Type
Is Scheduled
Trade Dates
Form 4
-16.45%
-1.00K
$657.45
-$3,118,977.36
5.08K
Nov 29 - Feb 13
Form 4
0
0
Nov 2
Form 4
+0.89%
43
$864.70
$37,182.10
4.88K
Sep 25
Form 4
-30.54%
-4.00K
$847.97
-$3,391,880.00
9.1K
Jun 22
Form 4
+1.11%
53
$697.13
$36,947.89
4.84K
Mar 27
Form 4
0
0
Nov 9
Form 4
+1.33%
63
$587.10
$36,987.30
4.78K
Sep 23
Form 4
+1.24%
58
$646.03
$37,469.74
4.72K
Mar 28
Form 4
0
0
Nov 14
Form 4
+1.33%
61
$612.96
$37,390.56
4.66K
Sep 28
Form 4
+1.32%
60
$617.46
$37,047.60
4.6K
Mar 17
Form 4
+1.70%
76
$491.32
$37,340.32
4.54K
Oct 19
Form 4
+18.27%
618
$448.07
$276,907.26
4K
Jun 12
Form 4/A
0
4.46K
Mar 17
Form 4
+2.02%
90
$414.72
$37,324.80
4.55K
Mar 17
Form 4
-60.00%
-1.80K
1.2K
Dec 9
Form 4
0
0
Nov 15
Form 4
+1.29%
57
$519.82
$29,629.74
4.46K
Sep 18
Form 4
0
16.1K
Jul 23
Form 4
+1.57%
68
$439.87
$29,911.16
4.41K
Mar 15
Form 4
-4.02%
-182.00
$424.36
-$77,234.38
4.34K
Feb 8
Form 4
0
$327.96
-$494,346.11
4.52K
Feb 8
Form 4
+1.82%
81
$369.99
$29,969.19
4.52K
Sep 14
Form 4
+2.33%
101
$296.00
$29,896.00
4.44K
Mar 15
Form 4
-47.96%
-4.00K
4.34K
Dec 6
Form 4
-2.87%
-246.00
$239.77
-$195,930.14
8.34K
Dec 1
Form 4/A
0
0
Nov 8
Form 4
0
0
Form 4
+1.38%
117
$256.15
$29,969.55
8.59K
Sep 18
Form 4
+1.55%
129
$231.76
$29,897.04
8.47K
Mar 16
Form 4
-5.76%
-510.00
$220.49
-$339,057.22
8.34K
Nov 21
Form 4/A
0
0
Nov 6
Form 4
+1.20%
105
$284.32
$29,853.60
8.85K
Sep 19
Form 4
+1.58%
136
$219.09
$29,796.24
8.74K
Mar 15
Form 4
0
0
Nov 6
Form 4
+1.53%
130
$229.43
$29,825.90
8.61K
Sep 18
Form 4
-17.11%
-1.75K
8.48K
Aug 6
Form 4
-16.01%
-1.95K
10.23K
Jun 25
Form 4
+1.15%
139
$214.82
$29,859.98
12.18K
Mar 24
Form 4
-32.62%
-5.45K
$109.81
-$3,679,769.57
11.25K
Nov 17
Form 4
+0.95%
157
$189.99
$29,828.43
16.7K
Oct 2
Form 4/A
0
0
Apr 24
Form 4
0
0
Apr 24
Form 4
+0.50%
83
$179.53
$14,900.99
16.54K
Mar 20
Form 4
+0.53%
104
$143.70
$14,944.80
19.84K
Sep 16
Form 4
+0.50%
99
$151.02
$14,950.98
19.74K
Mar 18
Form 4
0
16.1K
Dec 17
Form 4
0
35.74K
Nov 20
Form 4
+81.96%
16.1K
$6.68
$107,521.28
35.74K
Oct 10
Form 4
+0.53%
103
$145.61
$14,997.83
19.64K
Sep 19
Form 4
0
$66.58
-$2,396,015.09
19.54K
May 10
Form 4
+0.67%
130
$115.30
$14,989.00
19.54K
Mar 19
Form 4
0
$61.54
-$1,316,467.08
19.41K
Feb 9
Form 4
+0.87%
167
$89.45
$14,938.15
19.41K
Sep 15
Form 4
0
$48.69
-$1,680,319.99
19.24K
Sep 7 - Sep 8
Form 4
0
$44.11
-$748,598.00
19.24K
Jun 1
Form 4
+0.99%
188
$79.72
$14,987.36
19.24K
Mar 15
Form 4
0
$44.30
-$2,257,304.97
12.04K
Feb 9
Form 4
242
$61.90
$14,979.80
242
Sep 20
Form 4
286
$52.44
$14,997.84
286
Mar 29
Form 4
-98.01%
-15.95K
$45.55
-$715,591.13
324
Sep 8 - Sep 22
Form 4
-99.36%
-2.62M
16.89K
Aug 6
Form 4
-49.83%
-2.62M
2.63M
Jun 10
Form 4
-28.40%
-2.08M
5.25M
May 28
Form 4
-15.56%
-1.35M
7.33M
Mar 23
Form 4
467
$32.12
$15,000.04
467
Mar 16
Form 4
-23.72%
-2.70M
$34.20
-$92,340,000.00
8.68M
Feb 19
Form 4
-49.81%
-131.00
132
Nov 17
Form 4
+23.58%
441
$34.00
$14,994.00
2.31K
Sep 16
Form 4/A
-26.74%
-5.00K
$43.46
-$217,294.50
13.7K
Jun 3
Form 4
-58.82%
-11.00K
$43.46
-$217,294.50
7.7K
Jun 3
Form 4
+36.49%
5K
$24.91
-$659,215.60
18.7K
Jun 3
Form 4
-52.36%
-15.06K
$43.36
-$652,994.40
13.7K
May 30
Form 4
-34.28%
-15.00K
$42.56
-$638,380.00
28.76K
May 29
Form 4
-20.98%
-3.02M
11.39M
May 12
Form 4
263
$37.97
$9,986.11
263
Apr 25
Form 4
+27.04%
398
$37.61
$14,968.78
1.87K
Mar 17
Form 4
-19.34%
-3.46M
14.42M
Dec 10
Form 4
-16.25%
-3.47M
17.88M
Nov 26
Form 4
+34.80%
380
$39.43
$14,983.40
1.47K
Sep 17
Form 4
-31.24%
-9.71M
$35.25
-$342,451,529.25
21.38M
May 25
Form 4
260
$38.44
$9,994.40
260
Apr 20
Form 4
461
$32.50
$14,982.50
461
Mar 30
Form 4
631
$23.76
$14,992.56
631
Oct 3
Form 4
395
395
Apr 21
Form 4
-2.57%
-821.59K
$21.00
-$17,253,474.00
31.09M
Mar 20
Form 3
0
0
No matching records found

Builders FirstSource, Inc. (BLDR) Snapshot price: $182.4496

Investor

Form Type
Δ Own
Qty.
Price
Size ($)
Own
Filing Date
Type
Is Scheduled
Trade Dates
Form 4
-100.00%
-13.26M
$10.40
-$137,937,966.40
0
May 24
Form 4
-34.55%
-7.00M
$13.05
-$91,350,000.00
13.26M
Nov 25
Form 4
-18.50%
-4.60M
$12.22
-$56,230,400.00
20.26M
Jul 31
Form 4
+0.03%
8.13K
$3.71
$30,158.59
24.86M
Jun 7
Form 4
+0.08%
41.3K
$3.56
$146,058.00
49.68M
Jun 4 - Jun 6
Form 4
+0.02%
4.8K
$3.95
$18,960.00
24.81M
May 30
Form 4
+0.06%
31.89K
$3.98
$126,646.07
49.6M
May 24 - May 29
Form 4
+0.11%
56.8K
$3.72
$211,074.00
49.53M
May 21 - May 23
Form 4
+0.09%
46.6K
$4.00
$187,112.00
49.42M
May 16 - May 18
Form 4
+0.12%
59.84K
$3.92
$235,192.46
49.31M
May 7 - May 9
Form 4
+0.09%
22.67K
$3.14
$71,186.94
24.61M
Mar 7
Form 4
+0.09%
43.7K
$3.12
$136,352.60
49.17M
Mar 2 - Mar 6
Form 4
+0.20%
100.11K
$3.13
$310,938.54
49.01M
Feb 28 - Mar 1
Form 4
+177.89%
15.39M
$3.50
$53,872,113.75
24.04M
Jan 21
Form 4
+0.01%
500
$6.75
$3,375.00
9.06M
Mar 12
Form 4
+0.39%
35.52K
$6.52
$231,620.08
9.05M
Mar 10 - Mar 11
Form 4
+0.50%
44.9K
$6.52
$292,768.91
9.01M
Mar 6 - Mar 7
Form 4
+0.41%
36.3K
$6.46
$234,658.08
8.96M
Mar 4 - Mar 5
Form 4
+0.83%
73.33K
$6.66
$488,481.70
8.92M
Feb 29 - Mar 3
Form 4
+0.61%
53.1K
$6.93
$368,061.32
8.82M
Feb 27 - Feb 28
Form 4
+0.45%
39.59K
$16.42
$649,985.70
8.76M
Mar 14
Form 4
+0.24%
21.3K
$16.92
$360,351.45
8.73M
Dec 4
Form 4
+0.59%
51.2K
$16.82
$861,117.98
8.7M
Nov 30 - Dec 1
Form 3
0
0
No matching records found

Polypore International, Inc. No price found

Investor

Form Type
Δ Own
Qty.
Price
Size ($)
Own
Filing Date
Type
Is Scheduled
Trade Dates
Form 3
0
0
No matching records found