Dennis Thomas St's Net Worth
$115 Million
Estimate Recalculated Nov 11, 2024 02:46AM EST
Who is Dennis Thomas St?
Dennis Thomas St has an estimated net worth of $115 Million. This is based on reported shares across multiple companies, which include APPLIED MATERIALS INC /DE, VEECO INSTRUMENTS INC, AXCELIS TECHNOLOGIES INC, FORMFACTOR INC, and MATTSON TECHNOLOGY INC.
SEC CIK
Dennis Thomas St's CIK is 0001339595
Past Insider Trading and Trends
2017 was Dennis Thomas St's most active year for acquiring shares with 19 total transactions. Dennis Thomas St's most active month to acquire stocks was the month of April. 2017 was Dennis Thomas St's most active year for disposing of shares, totalling 30 transactions. Dennis Thomas St's most active month to dispose stocks was the month of April. 2017 saw Dennis Thomas St paying a total of $4,843,082.01 for 631,452 shares, this is the most they've acquired in one year. In 2017 Dennis Thomas St cashed out on 1,347,199 shares for a total of $14,294,172.49, their largest year based on trade value.
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APPLIED MATERIALS INC /DE (AMAT) Snapshot price: $174.75
Senior Vice President
Form Type
|
Δ Own
|
Qty.
|
Price
|
Size ($)
|
Own
|
Filing Date
|
Type
|
Is Scheduled
|
Trade Dates
|
|---|---|---|---|---|---|---|---|---|---|
Form 4
| -1.64% | -4.47K |
$13.18 | -$58,901.42 | 267.94K |
Aug 31
| |||
Form 4
| -3.19% | -8.94K |
$12.31 | -$110,026.78 | 271.54K |
Jul 15
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Mar 9
| |||
Form 4
| -12.51% | -40.00K |
$10.04 | -$401,600.00 | 279.65K |
Dec 30
| |||
Form 4
| -10.27% | -36.60K |
$10.13 | -$370,747.87 | 319.65K |
Dec 19
| |||
Form 4
| -8.71% | -34.00K |
$10.48 | -$356,320.00 | 356.25K |
Dec 16
| |||
Form 4
| -8.23% | -35.00K |
$9.94 | -$347,900.00 | 390.25K |
Dec 8
| |||
Form 4
| -1.04% | -4.47K |
$17.92 | -$80,084.48 | 425.25K |
Aug 31
| |||
Form 4
| -2.04% | -8.94K |
$18.07 | -$161,509.66 | 429.26K |
Jul 15
| |||
Form 4
| -5.55% | -25.73K |
$17.59 | -$452,678.65 | 437.75K |
Dec 19
| |||
Form 4
| +47.85% | 150K |
—
|
—
| 463.48K |
Dec 10
| |||
Form 4
| -7.24% | -24.47K |
$21.40 | -$523,543.84 | 313.48K |
Aug 31
| |||
Form 4
| +24.34% | 66.06K |
—
|
—
| 337.5K |
Jul 15
| |||
Form 4
| +489.31% | 225K |
—
|
—
| 270.98K |
Jan 25
| |||
Form 4
| -8.86% | -4.47K |
$16.90 | -$75,526.10 | 45.98K |
Sep 6
| |||
Form 4
|
∞
| 50K |
—
|
—
| 50K |
Dec 13
| |||
Form 3
|
—
|
0
|
—
|
—
|
0
| ||||
| No matching records found | |||||||||
VEECO INSTRUMENTS INC (VECO) Snapshot price: $31.15
Investor
Form Type
|
Δ Own
|
Qty.
|
Price
|
Size ($)
|
Own
|
Filing Date
|
Type
|
Is Scheduled
|
Trade Dates
|
|---|---|---|---|---|---|---|---|---|---|
Form 4
| -7.16% | -4.00K |
$37.72 | -$150,892.00 | 51.86K |
May 13
| |||
Form 4
| +7.05% | 3.68K |
—
|
—
| 55.86K |
May 10
| |||
Form 4
| -11.83% | -7.00K |
$28.52 | -$199,782.60 | 52.18K |
Nov 30
| |||
Form 4
| +12.89% | 6.76K |
—
|
—
| 59.19K |
May 12
| |||
Form 4
|
∞
| 9.09K |
$21.60 | $54,000.00 | 52.43K |
May 13 - May 16
| |||
Form 4
| +14.17% | 5.38K |
—
|
—
| 43.34K |
May 7
| |||
Form 4
| +37.68% | 10.39K |
—
|
—
| 37.96K |
May 8
| |||
Form 4
| +51.16% | 9.33K |
—
|
—
| 27.57K |
May 6
| |||
Form 4
| +72.12% | 7.64K |
—
|
—
| 18.24K |
May 4
| |||
Form 4/A
| +51.28% | 3.59K |
—
|
—
| 10.6K |
May 5
| |||
Form 4
| +51.28% | 3.59K |
$33.40 | $119,972.80 | 10.6K |
May 5
| |||
Form 4
|
∞
| 7K |
$17.13 | $119,995.65 | 7K |
May 6
| |||
Form 3
|
—
|
0
|
—
|
—
|
0
| ||||
| No matching records found | |||||||||
AXCELIS TECHNOLOGIES INC (ACLS) Snapshot price: $96.98
Investor
Form Type
|
Δ Own
|
Qty.
|
Price
|
Size ($)
|
Own
|
Filing Date
|
Type
|
Is Scheduled
|
Trade Dates
|
|---|---|---|---|---|---|---|---|---|---|
Form 4/A
| +13.96% | 1.66K |
—
|
—
| 13.57K |
May 15
| |||
Form 4
| +9.76% | 1.16K |
—
|
—
| 13.07K |
May 15
| |||
Form 4
| +12.07% | 1.28K |
—
|
—
| 11.91K |
May 15
| |||
Form 4
| -53.04% | -12.00K |
$127.02 | -$1,524,240.00 | 10.63K |
Feb 13
| |||
Form 4
| -11.71% | -3.00K |
$76.66 | -$229,980.00 | 22.63K |
Nov 18
| |||
Form 4
| +11.72% | 2.69K |
—
|
—
| 25.63K |
May 16
| |||
Form 4
| -11.57% | -3.00K |
$72.81 | -$218,430.00 | 22.94K |
Feb 10
| |||
Form 4
| -11.89% | -3.50K |
$50.32 | -$176,120.00 | 25.94K |
Aug 30
| |||
Form 4
| +13.48% | 3.5K |
—
|
—
| 29.44K |
May 17
| |||
Form 4
| +36.11% | 6.88K |
—
|
—
| 25.94K |
May 15
| |||
Form 4
| -23.94% | -6.00K |
$26.61 | -$159,660.00 | 19.06K |
May 11
| |||
Form 4
| -25.33% | -8.50K |
$28.27 | -$240,295.00 | 25.06K |
Feb 10
| |||
Form 4
| +22.81% | 6.23K |
—
|
—
| 33.56K |
May 15
| |||
Form 4
| -15.47% | -5.00K |
$22.43 | -$112,150.00 | 27.33K |
Feb 20
| |||
Form 4
| +21.12% | 5.64K |
—
|
—
| 32.33K |
May 16
| |||
Form 4
| +16.61% | 3.8K |
—
|
—
| 26.69K |
May 17
| |||
Form 4
| +50.07% | 30.55K |
—
|
—
| 91.55K |
May 16
| |||
Form 4
| +35.56% | 16K |
—
|
—
| 61K |
Jul 15
| |||
Form 4
|
∞
| 45K |
—
|
—
| 45K |
May 15
| |||
Form 3
|
—
|
0
|
—
|
—
|
0
| ||||
| No matching records found | |||||||||
FORMFACTOR INC (FORM) Snapshot price: $41.88
EXECUTIVE CHAIRMAN
Form Type
|
Δ Own
|
Qty.
|
Price
|
Size ($)
|
Own
|
Filing Date
|
Type
|
Is Scheduled
|
Trade Dates
|
|---|---|---|---|---|---|---|---|---|---|
Form 4
| -7.65% | -3.10K |
$39.11 | -$121,233.25 | 37.43K |
Nov 5
| |||
Form 4
| +10.43% | 3.83K |
—
|
—
| 40.53K |
May 17
| |||
Form 4
| -5.17% | -2.00K |
$56.30 | -$112,600.00 | 36.7K |
May 10
| |||
Form 4
| -8.92% | -3.79K |
$38.24 | -$144,988.26 | 38.7K |
Nov 14
| |||
Form 4
| +18.95% | 6.77K |
—
|
—
| 42.49K |
May 19
| |||
Form 4
| -29.62% | -13.00K |
$32.31 | -$419,972.80 | 30.89K |
Feb 16
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
May 27
| |||
Form 4
| +9.46% | 3.79K |
—
|
—
| 43.89K |
May 14
| |||
Form 4
| -13.02% | -6.00K |
$41.63 | -$249,773.40 | 40.1K |
Feb 8
| |||
Form 4
| +18.20% | 7.1K |
—
|
—
| 46.1K |
May 14 - May 17
| |||
Form 4
| +30.00% | 9K |
—
|
—
| 39K |
May 15 - May 18
| |||
Form 4
| -16.67% | -6.00K |
$24.78 | -$148,686.60 | 30K |
May 11
| |||
Form 4
| -21.74% | -10.00K |
$25.94 | -$259,379.00 | 36K |
Feb 10
| |||
Form 4
| -9.80% | -5.00K |
$22.68 | -$113,414.50 | 46K |
Nov 20
| |||
Form 4
| -5.56% | -3.00K |
$17.26 | -$51,777.00 | 51K |
Aug 20
| |||
Form 4
| +20.00% | 9K |
—
|
—
| 54K |
May 17 - May 18
| |||
Form 4
| -15.09% | -8.00K |
$15.99 | -$127,895.20 | 45K |
Feb 20
| |||
Form 4
| +30.33% | 12.33K |
—
|
—
| 53K |
May 26 - May 28
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
May 18
| |||
Form 4
|
—
|
0
|
$11.98 | -$66,899.60 | 40.67K |
Mar 6
| |||
Form 4
|
—
|
0
|
$12.15 | -$1,422.00 | 40.67K |
Jun 14
| |||
Form 4
| -79.39% | -156.60K |
$12.49 | -$2,833,035.86 | 40.67K |
May 26 - Jun 5
| |||
Form 4
| +1.72% | 3.33K |
—
|
—
| 197.27K |
May 28
| |||
Form 4
| +4.87% | 9K |
—
|
—
| 193.93K |
May 20
| |||
Form 4
|
—
|
0
|
$10.54 | -$84,206.22 | 184.93K |
May 11
| |||
Form 4
| +12.13% | 20K |
$10.65 | -$387,950.66 | 184.93K |
May 5 - May 9
| |||
Form 4
|
—
|
0
|
$9.60 | -$84,438.81 | 164.93K |
Feb 22 - Feb 24
| |||
Form 4
|
—
|
0
|
$9.68 | -$847,767.61 | 164.93K |
Feb 16 - Feb 21
| |||
Form 4
|
—
|
0
|
$9.80 | -$714,127.15 | 164.93K |
Feb 13 - Feb 15
| |||
Form 4
| -12.29% | -23.12K |
$10.51 | -$242,896.41 | 164.93K |
Aug 5
| |||
Form 4
| +1.80% | 3.33K |
—
|
—
| 188.05K |
May 31
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
May 20
| |||
Form 4
| +27.64% | 40K |
—
|
—
| 184.72K |
May 5 - May 6
| |||
Form 4
| +414.65% | 116.6K |
—
|
—
| 144.72K |
May 2
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Apr 6
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
May 28
| |||
Form 4
| -82.22% | -130.00K |
$8.91 | -$1,158,872.00 | 28.12K |
May 21
| |||
Form 4
| +6.32% | 9.39K |
$8.28 | -$87,850.56 | 158.12K |
May 6 - May 7
| |||
Form 4
| +6.74% | 9.39K |
$8.25 | -$87,519.42 | 148.73K |
May 5 - May 6
| |||
Form 4
| +167.36% | 87.22K |
$8.42 | -$781,512.06 | 139.33K |
Apr 8 - May 5
| |||
Form 4
| -63.33% | -90.00K |
$9.16 | -$824,001.75 | 52.12K |
Mar 5 - Mar 9
| |||
Form 4
| +18.26% | 21.95K |
$10.15 | -$137,458.01 | 142.12K |
Feb 27 - Mar 2
| |||
Form 4
| +8.90% | 9.82K |
$8.52 | -$58,310.80 | 120.17K |
Feb 10 - Feb 11
| |||
Form 4
| +15.73% | 15K |
—
|
—
| 110.35K |
Sep 15
| |||
Form 4
| +5.53% | 5K |
$6.84 | $34,175.00 | 95.35K |
Aug 8
| |||
Form 4
| +12.58% | 10.1K |
$5.77 | -$57,191.64 | 90.35K |
May 6 - May 7
| |||
Form 4
| +6.64% | 5K |
—
|
—
| 80.25K |
May 5
| |||
Form 4
| +41.22% | 21.97K |
$7.11 | -$96,154.32 | 75.25K |
Feb 27 - Feb 28
| |||
Form 4
| +22.19% | 9.68K |
$6.47 | -$45,214.12 | 53.29K |
Feb 10 - Feb 11
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Jan 28
| |||
Form 4
| +27.15% | 9.31K |
$7.26 | -$41,302.14 | 43.61K |
Sep 13 - Sep 16
| |||
Form 4
| +10.05% | 3.13K |
$5.14 | -$9,594.05 | 34.3K |
May 6 - May 7
| |||
Form 4
| +41.66% | 9.17K |
$4.61 | -$34,563.75 | 31.17K |
Feb 11 - Feb 12
| |||
Form 4
| +75.16% | 9.44K |
$5.46 | -$30,357.60 | 22K |
Sep 13 - Sep 14
| |||
Form 4
| +32.94% | 3.11K |
$6.09 | -$11,500.37 | 12.56K |
May 4 - May 7
| |||
Form 4
|
∞
| 9.45K |
$7.49 | -$41,584.48 | 9.45K |
Sep 13 - Sep 14
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Apr 29
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Sep 13
| |||
Form 3
|
—
|
0
|
—
|
—
|
0
| ||||
| No matching records found | |||||||||
MATTSON TECHNOLOGY INC No price found
Investor
Form Type
|
Δ Own
|
Qty.
|
Price
|
Size ($)
|
Own
|
Filing Date
|
Type
|
Is Scheduled
|
Trade Dates
|
|---|---|---|---|---|---|---|---|---|---|
Form 4
| -81.96% | -33.50K |
$3.80 | -$127,300.00 | 7.38K |
May 11
| |||
Form 4
| +59.52% | 12.5K |
—
|
—
| 33.5K |
May 28
| |||
Form 4
| +147.06% | 12.5K |
—
|
—
| 21K |
May 28
| |||
Form 4
|
∞
| 8.5K |
—
|
—
| 8.5K |
Oct 25
| |||
Form 3
|
—
|
0
|
—
|
—
|
0
| ||||
| No matching records found | |||||||||