Thomas J Seifert's Net Worth
$218 Million
Estimate Recalculated Nov 11, 2024 02:33AM EST
Who is Thomas J Seifert?
Thomas J Seifert has an estimated net worth of $218 Million. This is based on reported shares across multiple companies, which include Cloudflare, Inc., ADVANCED MICRO DEVICES INC, SYMANTEC CORP, and IPG PHOTONICS CORP.
SEC CIK
Thomas J Seifert's CIK is 0001473289
Past Insider Trading and Trends
2021 was Thomas J Seifert's most active year for acquiring shares with 59 total transactions. Thomas J Seifert's most active month to acquire stocks was the month of May. 2021 was Thomas J Seifert's most active year for disposing of shares, totalling 184 transactions. Thomas J Seifert's most active month to dispose stocks was the month of January. 2020 saw Thomas J Seifert paying a total of $718,419.10 for 608,206 shares, this is the most they've acquired in one year. In 2021 Thomas J Seifert cashed out on 2,030,000 shares for a total of $71,135,544.68, their largest year based on trade value.
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Cloudflare, Inc. (NET) Snapshot price: $75.98
Chief Financial Officer
Form Type
|
Δ Own
|
Qty.
|
Price
|
Size ($)
|
Own
|
Filing Date
|
Type
|
Is Scheduled
|
Trade Dates
|
|---|---|---|---|---|---|---|---|---|---|
Form 4
|
—
|
0
|
$86.79 | -$1,301,834.71 | 281.4K |
Scheduled
|
Nov 4
| ||
Form 4
|
—
|
0
|
$90.88 | -$1,363,158.24 | 281.4K |
Scheduled
|
Oct 18
| ||
Form 4
|
—
|
0
|
$78.05 | -$1,170,818.25 | 281.4K |
Scheduled
|
Sep 4
| ||
Form 4
| -4.62% | -13.64K |
$82.84 | -$2,372,117.41 | 281.4K |
Scheduled
|
Aug 20
| ||
Form 4
| -4.81% | -14.90K |
$82.16 | -$1,224,019.68 | 295.04K |
Aug 15
| |||
Form 4
|
—
|
0
|
$78.89 | -$1,183,381.89 | 309.94K |
Scheduled
|
Jul 18
| ||
Form 4
|
—
|
0
|
$84.97 | -$1,274,571.28 | 309.94K |
Scheduled
|
Jul 3
| ||
Form 4
|
—
|
0
|
$78.47 | -$1,176,991.34 | 309.94K |
Scheduled
|
Jun 20
| ||
Form 4
|
—
|
0
|
$69.12 | -$1,036,793.86 | 309.94K |
Scheduled
|
Jun 5
| ||
Form 4
| -4.21% | -13.63K |
$75.13 | -$2,151,358.78 | 309.94K |
Scheduled
|
May 20
| ||
Form 4
| -4.40% | -14.90K |
$74.25 | -$1,106,176.50 | 323.57K |
May 15
| |||
Form 4
|
—
|
0
|
$73.97 | -$1,109,476.50 | 338.47K |
Scheduled
|
May 3
| ||
Form 4
|
—
|
0
|
$87.02 | -$1,305,248.88 | 338.47K |
Scheduled
|
Apr 18
| ||
Form 4
|
—
|
0
|
$94.91 | -$1,423,641.78 | 338.47K |
Scheduled
|
Apr 3
| ||
Form 4
|
—
|
0
|
$91.77 | -$10,095,014.99 | 338.47K |
Scheduled
|
Mar 15
| ||
Form 4
|
—
|
0
|
$99.87 | -$1,498,088.18 | 338.47K |
Scheduled
|
Mar 4
| ||
Form 4
| -3.67% | -12.90K |
$96.56 | -$2,694,073.65 | 338.47K |
Scheduled
|
Feb 20
| ||
Form 4
| -4.12% | -15.10K |
$101.22 | -$1,527,915.90 | 351.37K |
Feb 15
| |||
Form 4
|
—
|
0
|
$110.11 | -$5,505,729.85 | 366.46K |
Feb 9
| |||
Form 4
|
—
|
0
|
$81.87 | -$1,227,981.09 | 366.46K |
Scheduled
|
Feb 2
| ||
Form 4
| +50.50% | 122.97K |
—
|
—
| 366.46K |
Jan 24
| |||
Form 4
|
—
|
0
|
$77.73 | -$1,165,979.42 | 243.5K |
Scheduled
|
Jan 18
| ||
Form 4
|
—
|
0
|
$76.80 | -$1,152,010.37 | 243.5K |
Scheduled
|
Jan 3
| ||
Form 4
|
—
|
0
|
$84.86 | -$1,272,851.23 | 243.5K |
Scheduled
|
Dec 18
| ||
Form 4
|
—
|
0
|
$80.21 | -$2,753,546.25 | 243.5K |
Scheduled
|
Dec 13
| ||
Form 4
|
—
|
0
|
$80.00 | -$32,000.00 | 243.5K |
Scheduled
|
Dec 6
| ||
Form 4
|
—
|
0
|
$79.70 | -$2,412,690.36 | 243.5K |
Scheduled
|
Dec 4
| ||
Form 4
| -0.77% | -1.90K |
$72.13 | -$1,219,022.71 | 243.5K |
Scheduled
|
Nov 17
| ||
Form 4
| -3.14% | -7.96K |
$70.81 | -$563,364.36 | 245.4K |
Nov 15
| |||
Form 4
|
—
|
0
|
$63.18 | -$947,641.10 | 253.35K |
Scheduled
|
Nov 3
| ||
Form 4
|
—
|
0
|
$63.03 | -$945,431.80 | 253.35K |
Scheduled
|
Oct 18
| ||
Form 4
|
—
|
0
|
$59.23 | -$888,422.11 | 253.35K |
Oct 3
| |||
Form 4
|
—
|
0
|
$61.75 | -$926,176.20 | 253.35K |
Sep 18
| |||
Form 4
|
—
|
0
|
$64.53 | -$967,879.40 | 253.35K |
Sep 5
| |||
Form 4
| -0.74% | -1.90K |
$58.33 | -$985,786.19 | 253.35K |
Aug 18
| |||
Form 4
| -3.02% | -7.96K |
$62.11 | -$494,147.16 | 255.25K |
Aug 15
| |||
Form 4
|
—
|
0
|
$64.86 | -$972,912.30 | 263.21K |
Aug 3
| |||
Form 4
|
—
|
0
|
$72.24 | -$1,083,591.49 | 263.21K |
Jul 18
| |||
Form 4
|
—
|
0
|
$65.60 | -$983,937.66 | 263.21K |
Jul 3
| |||
Form 4
|
—
|
0
|
$67.28 | -$1,009,237.25 | 263.21K |
Jun 20
| |||
Form 4
|
—
|
0
|
$68.88 | -$1,033,172.12 | 263.21K |
Jun 5
| |||
Form 4
| -0.72% | -1.90K |
$57.35 | -$969,214.04 | 263.21K |
May 18
| |||
Form 4
| -0.46% | -1.23K |
$51.21 | -$63,193.14 | 265.11K |
May 15
| |||
Form 4
|
—
|
0
|
$42.33 | -$634,932.24 | 266.34K |
May 3
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
May 1
| |||
Form 4
| +334.10% | 204.99K |
—
|
—
| 266.34K |
Apr 19
| |||
Form 4
|
—
|
0
|
$64.49 | -$967,345.63 | 61.35K |
Apr 18
| |||
Form 4
|
—
|
0
|
$60.26 | -$3,916,960.20 | 61.35K |
Mar 30 - Apr 3
| |||
Form 4
|
—
|
0
|
$53.57 | -$803,483.62 | 61.35K |
Mar 20
| |||
Form 4
|
—
|
0
|
$60.25 | -$1,205,021.82 | 61.35K |
Scheduled
|
Feb 27
| ||
Form 4
| -29.01% | -25.08K |
$67.70 | -$1,697,719.33 | 61.35K |
Scheduled
|
Feb 15 - Feb 17
| ||
Form 4
|
—
|
0
|
$62.62 | -$1,252,320.36 | 86.43K |
Scheduled
|
Feb 13
| ||
Form 4
|
—
|
0
|
$50.94 | -$1,018,701.05 | 86.43K |
Scheduled
|
Jan 30
| ||
Form 4
|
—
|
0
|
$45.07 | -$901,438.20 | 86.43K |
Scheduled
|
Jan 17
| ||
Form 4
|
—
|
0
|
$44.53 | -$1,781,106.58 | 86.43K |
Scheduled
|
Dec 19 - Jan 3
| ||
Form 4
|
—
|
0
|
$44.53 | -$890,500.99 | 86.43K |
Scheduled
|
Dec 5
| ||
Form 4
|
—
|
0
|
$45.62 | -$912,325.46 | 86.43K |
Scheduled
|
Nov 21
| ||
Form 4/A
|
—
|
0
|
$50.15 | -$2,507,495.00 | 86.43K |
Scheduled
|
Nov 11
| ||
Form 4
|
—
|
0
|
$50.15 | -$2,507,495.00 | 88.42K |
Scheduled
|
Nov 11
| ||
Form 4
|
—
|
0
|
$40.78 | -$815,571.11 | 86.43K |
Scheduled
|
Nov 7
| ||
Form 4
|
—
|
0
|
$115.06 | -$1,150,588.22 | 86.43K |
Scheduled
|
Mar 30 - Apr 12
| ||
Form 4
|
—
|
0
|
$129.35 | -$1,293,467.80 | 86.43K |
Scheduled
|
Mar 29
| ||
Form 4
|
—
|
0
|
$100.00 | -$1,000,000.00 | 86.43K |
Scheduled
|
Mar 17
| ||
Form 4
|
—
|
0
|
$106.23 | -$1,062,292.38 | 86.43K |
Scheduled
|
Feb 17
| ||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Feb 14
| |||
Form 4
| +72.33% | 36.28K |
—
|
—
| 86.43K |
Feb 2
| |||
Form 4
|
—
|
0
|
$95.51 | -$1,910,227.10 | 50.16K |
Scheduled
|
Jan 18
| ||
Form 4
|
—
|
0
|
$114.38 | -$2,287,586.26 | 50.16K |
Scheduled
|
Jan 4
| ||
Form 4
|
—
|
0
|
$139.54 | -$2,790,804.70 | 50.16K |
Scheduled
|
Dec 21
| ||
Form 4
|
—
|
0
|
$157.04 | -$3,140,753.83 | 50.16K |
Scheduled
|
Dec 7
| ||
Form 4
|
—
|
0
|
$183.68 | -$3,673,641.73 | 50.16K |
Scheduled
|
Nov 23
| ||
Form 4
|
—
|
0
|
$204.31 | -$4,086,265.69 | 50.16K |
Scheduled
|
Nov 9
| ||
Form 4
|
—
|
0
|
$186.36 | -$3,727,243.43 | 50.16K |
Scheduled
|
Oct 26
| ||
Form 4
|
—
|
0
|
$148.42 | -$2,968,376.41 | 50.16K |
Scheduled
|
Oct 12
| ||
Form 4
|
—
|
0
|
$114.43 | -$2,288,595.58 | 50.16K |
Scheduled
|
Sep 28
| ||
Form 4
|
—
|
0
|
$127.31 | -$2,546,113.26 | 50.16K |
Scheduled
|
Sep 14
| ||
Form 4
|
—
|
0
|
$121.48 | -$2,429,562.44 | 50.16K |
Scheduled
|
Aug 30 - Aug 31
| ||
Form 4
|
—
|
0
|
$119.37 | -$2,387,311.57 | 50.16K |
Scheduled
|
Aug 17
| ||
Form 4
|
—
|
0
|
$118.76 | -$2,375,168.61 | 50.16K |
Scheduled
|
Aug 3
| ||
Form 4
|
—
|
0
|
$106.77 | -$2,135,463.33 | 50.16K |
Scheduled
|
Jul 20
| ||
Form 4
|
—
|
0
|
$108.06 | -$2,161,261.82 | 50.16K |
Scheduled
|
Jul 6
| ||
Form 4
|
—
|
0
|
$105.28 | -$5,263,990.00 | 50.16K |
Scheduled
|
Jun 24
| ||
Form 4
|
—
|
0
|
$102.28 | -$2,045,635.24 | 50.16K |
Scheduled
|
Jun 22
| ||
Form 4
|
—
|
0
|
$95.19 | -$4,759,430.00 | 50.16K |
Scheduled
|
Jun 14
| ||
Form 4
|
—
|
0
|
$89.48 | -$1,789,660.44 | 50.16K |
Scheduled
|
Jun 8
| ||
Form 4
|
—
|
0
|
$79.72 | -$1,594,497.66 | 50.16K |
Scheduled
|
May 25
| ||
Form 4
|
—
|
0
|
$70.07 | -$1,401,303.65 | 50.16K |
Scheduled
|
May 11
| ||
Form 4
|
—
|
0
|
$86.94 | -$1,738,715.44 | 50.16K |
Scheduled
|
Apr 27
| ||
Form 4
|
—
|
0
|
$74.80 | -$1,495,935.71 | 50.16K |
Scheduled
|
Apr 13
| ||
Form 4
|
—
|
0
|
$65.19 | -$1,303,870.55 | 50.16K |
Scheduled
|
Mar 30
| ||
Form 4
|
—
|
0
|
$75.21 | -$1,504,113.46 | 50.16K |
Scheduled
|
Mar 16
| ||
Form 4
|
—
|
0
|
$75.74 | -$1,514,806.16 | 50.16K |
Scheduled
|
Mar 2
| ||
Form 4
|
—
|
0
|
$85.28 | -$99,605.52 | 50.16K |
Scheduled
|
Feb 19
| ||
Form 4
|
—
|
0
|
$83.42 | -$9,913,418.48 | 50.16K |
Scheduled
|
Feb 16 - Feb 18
| ||
Form 4
|
∞
| 50.16K |
—
|
—
| 50.16K |
Dec 16 - Feb 3
| |||
Form 4
|
—
|
0
|
$56.02 | -$1,680,562.49 |
0
|
Scheduled
|
Oct 27
| ||
Form 4
|
—
|
0
|
$58.22 | -$1,746,556.29 |
0
|
Scheduled
|
Oct 13
| ||
Form 4
|
—
|
0
|
$40.92 | -$613,729.50 |
0
|
Scheduled
|
Sep 29
| ||
Form 4
|
—
|
0
|
$35.79 | -$536,924.88 |
0
|
Scheduled
|
Sep 15
| ||
Form 4
|
—
|
0
|
$39.75 | -$596,263.45 |
0
|
Scheduled
|
Sep 1
| ||
Form 4
|
—
|
0
|
$39.96 | -$599,470.50 |
0
|
Scheduled
|
Aug 18
| ||
Form 4
|
—
|
0
|
$42.05 | -$630,734.25 |
0
|
Scheduled
|
Aug 4
| ||
Form 4
|
—
|
0
|
$38.33 | -$575,009.49 |
0
|
Scheduled
|
Jul 21
| ||
Form 4
|
—
|
0
|
$38.04 | -$570,637.50 |
0
|
Scheduled
|
Jul 7
| ||
Form 4
|
—
|
0
|
$35.71 | -$535,690.42 |
0
|
Scheduled
|
Jun 23
| ||
Form 4
|
—
|
0
|
$28.73 | -$431,013.00 |
0
|
Scheduled
|
Jun 9
| ||
Form 4
|
—
|
0
|
$28.05 | -$420,804.55 |
0
|
Scheduled
|
May 26
| ||
Form 4
|
—
|
0
|
$29.13 | -$437,015.29 |
0
|
Scheduled
|
May 12
| ||
Form 4
|
—
|
0
|
$23.61 | -$354,112.50 |
0
|
Scheduled
|
Apr 28
| ||
Form 4
|
—
|
0
|
$23.21 | -$348,139.23 |
0
|
Scheduled
|
Apr 14
| ||
Form 4
|
—
|
0
|
$24.60 | -$369,010.77 |
0
|
Scheduled
|
Mar 31
| ||
Form 4
|
—
|
0
|
$18.00 | -$270,000.00 |
0
|
Scheduled
|
Mar 17
| ||
Form 4
|
—
|
0
|
$21.97 | -$329,603.58 |
0
|
Scheduled
|
Mar 3
| ||
Form 3
|
—
|
0
|
—
|
—
|
0
| ||||
| No matching records found | |||||||||
ADVANCED MICRO DEVICES INC (AMD) Snapshot price: $134.02
SVP, CFO
Form Type
|
Δ Own
|
Qty.
|
Price
|
Size ($)
|
Own
|
Filing Date
|
Type
|
Is Scheduled
|
Trade Dates
|
|---|---|---|---|---|---|---|---|---|---|
Form 4
|
—
|
0
|
—
|
—
|
0
|
Jun 15
| |||
Form 4
| +81.64% | 68.25K |
$6.86 | -$168,351.26 | 151.84K |
May 9
| |||
Form 4
| +46.35% | 26.48K |
$5.38 | -$81,695.30 | 83.6K |
Nov 9
| |||
Form 4/A
|
—
|
0
|
—
|
—
|
0
|
Jun 15
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Jun 15
| |||
Form 4
| +86.40% | 26.48K |
$8.94 | -$135,753.90 | 57.12K |
May 9
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Feb 15
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Nov 15
| |||
Form 4
|
∞
| 30.64K |
$7.91 | -$87,160.29 | 30.64K |
Nov 9
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Aug 15
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
May 15
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Oct 15
| |||
Form 3
|
—
|
0
|
—
|
—
|
0
| ||||
| No matching records found | |||||||||
SYMANTEC CORP (GEN) Snapshot price: $25.39
EVP & Chief Financial Officer
Form Type
|
Δ Own
|
Qty.
|
Price
|
Size ($)
|
Own
|
Filing Date
|
Type
|
Is Scheduled
|
Trade Dates
|
|---|---|---|---|---|---|---|---|---|---|
Form 4
| +78.10% | 106.53K |
—
|
—
| 242.94K |
Jun 10
| |||
Form 4
| -12.05% | -18.69K |
$17.31 | -$323,558.52 | 136.41K |
Jun 1
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
May 9
| |||
Form 4
| +86.37% | 71.88K |
—
|
—
| 155.1K |
Jun 10
| |||
Form 4
| -6.95% | -6.22K |
$24.70 | -$153,602.90 | 83.22K |
Jun 1
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
May 11
| |||
Form 4
|
∞
| 89.44K |
—
|
—
| 89.44K |
Jun 10
| |||
Form 3
|
—
|
0
|
—
|
—
|
0
| ||||
| No matching records found | |||||||||
IPG PHOTONICS CORP (IPGP) Snapshot price: $62.84
Investor
Form Type
|
Δ Own
|
Qty.
|
Price
|
Size ($)
|
Own
|
Filing Date
|
Type
|
Is Scheduled
|
Trade Dates
|
|---|---|---|---|---|---|---|---|---|---|
Form 4
| +41.66% | 2.63K |
—
|
—
| 8.95K |
May 24
| |||
Form 4
| +23.48% | 1.2K |
—
|
—
| 6.32K |
May 25
| |||
Form 4
| -48.45% | -4.81K |
$161.22 | -$1,703,189.19 | 5.11K |
Scheduled
|
Dec 7
| ||
Form 4
| +19.84% | 1.64K |
—
|
—
| 9.92K |
May 28
| |||
Form 4
| +18.58% | 1.3K |
—
|
—
| 8.28K |
May 30
| |||
Form 4
| +10.27% | 650 |
$256.25 | $166,562.50 | 6.98K |
Jun 5
| |||
Form 4
| -7.24% | -494.00 |
$102.44 | -$253,741.03 | 6.33K |
Scheduled
|
Jun 5
| ||
Form 4
| +3.60% | 237 |
$113.87 | -$288,700.76 | 6.83K |
Scheduled
|
Jun 1
| ||
Form 4
|
—
|
0
|
$93.28 | -$266,289.48 | 6.59K |
Scheduled
|
Jan 30
| ||
Form 4
| -13.06% | -990.00 |
$100.02 | -$99,019.80 | 6.59K |
Dec 15
| |||
Form 4
| +33.37% | 1.9K |
—
|
—
| 7.58K |
Jun 1
| |||
Form 4/A
|
—
|
0
|
—
|
—
|
0
|
Jun 2
| |||
Form 4
| +43.52% | 1.72K |
—
|
—
| 5.68K |
Jun 2
| |||
Form 4
|
∞
| 3.96K |
—
|
—
| 3.96K |
Jun 3
| |||
Form 3
|
—
|
0
|
—
|
—
|
0
| ||||
| No matching records found | |||||||||