Gary K Willis's Net Worth
$7.25 Million
Estimate Recalculated Jul 3, 2024 03:14PM EST
Who is Gary K Willis?
Gary K Willis has an estimated net worth of $7.25 Million. This is based on reported shares across multiple companies, which include ZYGO CORP, PLUG POWER INC, ROFIN SINAR TECHNOLOGIES INC, VION PHARMACEUTICALS INC, and BENTHOS INC.
SEC CIK
Gary K Willis's CIK is 0001121475
Past Insider Trading and Trends
2020 was Gary K Willis's most active year for acquiring shares with 10 total transactions. Gary K Willis's most active month to acquire stocks was the month of September. 2006 was Gary K Willis's most active year for disposing of shares, totalling 8 transactions. Gary K Willis's most active month to dispose stocks was the month of December. 2020 saw Gary K Willis paying a total of $168,270.92 for 122,773 shares, this is the most they've acquired in one year. In 2020 Gary K Willis cashed out on 180,400 shares for a total of $2,422,686.86, their largest year based on trade value.
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ZYGO CORP No price found
Chief Executive Officer
Form Type
|
Δ Own
|
Qty.
|
Price
|
Size ($)
|
Own
|
Filing Date
|
Type
|
Is Scheduled
|
Trade Dates
|
|---|---|---|---|---|---|---|---|---|---|
Form 4
| -100.00% | -111.65K |
—
|
—
|
0
|
Jun 20
| |||
Form 4
| +9.84% | 10K |
—
|
—
| 111.65K |
Nov 13
| |||
Form 4
| +5.17% | 5K |
—
|
—
| 101.65K |
Nov 14
| |||
Form 4
| -34.10% | -50.00K |
$19.83 | -$991,380.00 | 96.65K |
Aug 29
| |||
Form 4
| +3.53% | 5K |
—
|
—
| 146.65K |
Nov 16
| |||
Form 4
| +3.66% | 5K |
—
|
—
| 141.65K |
Nov 16
| |||
Form 4
| +3.80% | 5K |
—
|
—
| 136.65K |
Feb 10
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Jun 16
| |||
Form 3
|
—
|
0
|
—
|
—
|
0
| ||||
| No matching records found | |||||||||
PLUG POWER INC (PLUG) Snapshot price: $4.232
Investor
Form Type
|
Δ Own
|
Qty.
|
Price
|
Size ($)
|
Own
|
Filing Date
|
Type
|
Is Scheduled
|
Trade Dates
|
|---|---|---|---|---|---|---|---|---|---|
Form 4
| +2.82% | 13.95K |
$2.33 | $32,498.84 | 507.85K |
Jul 1
| |||
Form 4
| +8.19% | 37.38K |
—
|
—
| 493.9K |
Jun 5
| |||
Form 4
| +2.11% | 9.45K |
$3.44 | $32,501.12 | 456.53K |
Apr 1
| |||
Form 4
| +0.81% | 3.61K |
$4.50 | $16,249.50 | 447.08K |
Jan 2
| |||
Form 4
| +0.48% | 2.14K |
$7.60 | $16,248.80 | 443.47K |
Oct 2
| |||
Form 4
| +0.33% | 1.44K |
$10.39 | $15,003.16 | 441.33K |
Jul 3
| |||
Form 4
| +2.84% | 12.15K |
—
|
—
| 439.89K |
Jun 27
| |||
Form 4
| +0.30% | 1.28K |
$11.72 | $15,001.60 | 427.74K |
Apr 3
| |||
Form 4
| +0.21% | 909 |
$12.37 | $11,244.33 | 426.46K |
Jan 3
| |||
Form 4
| +0.13% | 535 |
$21.01 | $11,240.35 | 425.55K |
Oct 3
| |||
Form 4
| +1.62% | 6.79K |
—
|
—
| 425.02K |
Jun 30
| |||
Form 4
| +0.16% | 679 |
$16.57 | $11,251.03 | 418.23K |
Jul 1
| |||
Form 4
| +0.09% | 393 |
$28.61 | $11,243.73 | 417.55K |
Apr 1
| |||
Form 4
| +0.10% | 399 |
$28.23 | $11,263.77 | 417.15K |
Jan 3
| |||
Form 4
| +0.11% | 440 |
$25.54 | $11,237.60 | 416.76K |
Oct 1
| |||
Form 4
| +1.09% | 4.48K |
—
|
—
| 416.32K |
Aug 16
| |||
Form 4
| +0.16% | 643 |
$35.00 | $22,502.27 | 411.83K |
Jul 15
| |||
Form 4
| +0.06% | 258 |
—
|
—
| 411.19K |
Jan 4
| |||
Form 4
|
—
|
0
|
$14.27 | -$2,271,916.86 | 410.93K |
Scheduled
|
Dec 11
| ||
Form 4
| +0.16% | 652 |
—
|
—
| 410.93K |
Oct 1
| |||
Form 4
| +0.26% | 1.07K |
—
|
—
| 410.28K |
Jul 1
| |||
Form 4
| +3.23% | 12.81K |
—
|
—
| 409.21K |
Jun 5
| |||
Form 4
| +0.63% | 2.47K |
$3.54 | $8,750.88 | 396.41K |
Apr 1
| |||
Form 4
| +0.71% | 2.77K |
$3.16 | $8,750.04 | 393.94K |
Jan 2
| |||
Form 4
| +0.86% | 3.33K |
$2.63 | $8,750.01 | 391.17K |
Oct 1
| |||
Form 4
| +1.01% | 3.89K |
$2.25 | $8,750.25 | 387.84K |
Jul 1
| |||
Form 4
| +7.58% | 27.06K |
$2.31 | $62,499.36 | 383.95K |
May 9
| |||
Form 4
| +1.03% | 3.65K |
$2.40 | $8,750.40 | 356.89K |
Apr 1
| |||
Form 4
| +2.04% | 7.06K |
$1.24 | $8,749.44 | 353.25K |
Jan 2
| |||
Form 4
| +1.33% | 4.56K |
$1.92 | $8,749.44 | 346.19K |
Oct 1
| |||
Form 4
| +1.28% | 4.33K |
$2.02 | $8,750.64 | 341.64K |
Jul 2
| |||
Form 4
| +9.63% | 29.62K |
$2.11 | $62,500.31 | 337.3K |
May 16
| |||
Form 4
| +1.53% | 4.63K |
$1.89 | $8,750.70 | 307.68K |
Apr 2
| |||
Form 4
| +1.24% | 3.71K |
$2.36 | $8,750.88 | 303.05K |
Jan 2
| |||
Form 4
| +1.13% | 3.35K |
$2.61 | $8,748.72 | 299.35K |
Oct 2
| |||
Form 4
| +1.47% | 4.29K |
$2.04 | $8,749.56 | 295.99K |
Jul 3
| |||
Form 4
| +11.18% | 29.34K |
$2.13 | $62,500.59 | 291.7K |
Jun 28
| |||
Form 4
| +2.48% | 6.34K |
$1.38 | $8,750.58 | 262.36K |
Apr 3
| |||
Form 4
| +2.93% | 7.29K |
$1.20 | $8,750.40 | 256.02K |
Jan 3
| |||
Form 4
| +2.10% | 5.12K |
$1.71 | $8,750.07 | 248.73K |
Oct 3
| |||
Form 4
| +1.97% | 4.7K |
$1.86 | $8,749.44 | 243.61K |
Jul 1
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
May 18
| |||
Form 4
| +1.82% | 4.27K |
$2.05 | $8,749.40 | 238.91K |
Apr 1
| |||
Form 4
| +1.83% | 4.17K |
$2.10 | $8,750.70 | 231.64K |
Jan 14
| |||
Form 4
| +2.09% | 4.65K |
$1.88 | $8,749.52 | 227.47K |
Oct 1
| |||
Form 4
| +1.70% | 3.72K |
$2.35 | $8,749.05 | 222.82K |
May 21 - Jul 17
| |||
Form 4
| +2.76% | 5.87K |
$2.98 | $17,498.56 | 218.62K |
Jan 2
| |||
Form 4
| +1.81% | 3.71K |
$4.72 | $17,501.76 | 208.78K |
Jul 1
| |||
Form 4
| +1.14% | 2.32K |
$7.54 | $17,500.34 | 205.07K |
Apr 1
| |||
Form 4
| +3.85% | 7.51K |
$2.33 | $17,500.63 | 202.75K |
Jan 2
| |||
Form 4
| +14.45% | 24.65K |
$0.71 | $17,500.08 | 195.24K |
Oct 2
| |||
Form 4
| +39.85% | 48.61K |
$0.36 | $17,499.96 | 170.59K |
Jun 28 - Jul 2
| |||
Form 4
| +73.00% | 51.47K |
$0.17 | $8,750.07 | 121.98K |
Apr 1
| |||
Form 4
| +33.01% | 17.5K |
$0.50 | $8,750.00 | 70.51K |
Jan 2
| |||
Form 4
| +24.82% | 10.54K |
$0.83 | $8,749.86 | 53.01K |
Oct 3
| |||
Form 4
| +22.06% | 7.67K |
$1.14 | $8,749.50 | 42.47K |
Jul 2
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
May 16
| |||
Form 4
| +24.69% | 6.89K |
$1.27 | $8,750.30 | 34.8K |
Apr 2
| |||
Form 4
| +18.59% | 4.38K |
$2.00 | $8,750.00 | 27.91K |
Jan 3
| |||
Form 4
| +23.14% | 4.42K |
$1.73 | $7,650.06 | 23.53K |
Oct 3
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Sep 20
| |||
Form 4
| +21.24% | 3.35K |
$2.24 | $7,499.52 | 19.11K |
Aug 2
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
May 12
| |||
Form 4
| +6.68% | 9.87K |
$0.76 | $7,499.68 | 157.62K |
Apr 4
| |||
Form 4
| +14.96% | 19.23K |
$0.39 | $7,500.09 | 147.75K |
Jan 7
| |||
Form 4
| +17.60% | 19.23K |
—
|
—
| 128.52K |
Oct 4
| |||
Form 4
| +19.53% | 17.86K |
—
|
—
| 109.28K |
Jul 6
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
May 19
| |||
Form 4
| +14.19% | 11.36K |
—
|
—
| 91.43K |
Apr 2
| |||
Form 4
| +15.45% | 10.71K |
—
|
—
| 80.06K |
Jan 6
| |||
Form 4
| +14.38% | 8.72K |
—
|
—
| 69.35K |
Oct 2
| |||
Form 4
| +18.02% | 9.26K |
—
|
—
| 60.63K |
Jul 2
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
May 20
| |||
Form 4
| +18.23% | 7.92K |
—
|
—
| 51.37K |
Apr 2
| |||
Form 4
| +14.22% | 5.41K |
—
|
—
| 43.45K |
Jan 2
| |||
Form 4
| +16.58% | 5.41K |
—
|
—
| 38.04K |
Oct 2
| |||
Form 4
| +7.21% | 2.19K |
—
|
—
| 32.63K |
Jul 2
| |||
Form 4
| +12.99% | 3.5K |
$3.30 | $11,550.00 | 30.43K |
May 21
| |||
Form 4
| +6.12% | 1.55K |
—
|
—
| 26.93K |
Apr 3
| |||
Form 4
| +5.13% | 1.24K |
—
|
—
| 25.38K |
Jan 3
| |||
Form 4
| +7.21% | 1.62K |
—
|
—
| 24.14K |
Oct 4
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
May 17
| |||
Form 4
| +7.50% | 1.57K |
—
|
—
| 22.52K |
Jul 2
| |||
Form 4
| +8.17% | 1.58K |
—
|
—
| 20.95K |
Apr 3
| |||
Form 4
| +7.39% | 1.33K |
—
|
—
| 19.37K |
Jan 8
| |||
Form 4
| +7.55% | 1.27K |
—
|
—
| 18.03K |
Oct 2
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Jun 28
| |||
Form 4
| +23.72% | 3.21K |
$6.22 | $19,997.30 | 16.77K |
Jun 1
| |||
Form 4
| +17.31% | 2K |
$7.50 | $15,000.00 | 13.55K |
May 20
| |||
Form 4
| +15.53% | 1.55K |
—
|
—
| 11.55K |
Dec 19
| |||
Form 4
|
∞
| 10K |
$6.15 | $61,484.00 | 10K |
Mar 25 - Dec 4
| |||
| No matching records found | |||||||||
ROFIN SINAR TECHNOLOGIES INC No price found
Investor
Form Type
|
Δ Own
|
Qty.
|
Price
|
Size ($)
|
Own
|
Filing Date
|
Type
|
Is Scheduled
|
Trade Dates
|
|---|---|---|---|---|---|---|---|---|---|
Form 4
| -100.00% | -54.00K |
—
|
—
|
0
|
Nov 7
| |||
Form 4
| +5.88% | 3K |
$31.64 | $94,920.00 | 54K |
Oct 3
| |||
Form 4
| +6.25% | 3K |
$25.65 | $76,950.00 | 51K |
Oct 1
| |||
Form 4
| +6.67% | 3K |
$22.91 | $68,730.00 | 48K |
Oct 1
| |||
Form 4
| +7.14% | 3K |
$24.32 | $72,960.00 | 45K |
Oct 1
| |||
Form 4/A
| +7.69% | 3K |
$20.38 | $61,140.00 | 42K |
Oct 1
| |||
Form 4
| +7.69% | 3K |
—
|
—
| 42K |
Oct 1
| |||
Form 4
| +8.33% | 3K |
—
|
—
| 39K |
Oct 11
| |||
Form 4
| -7.69% | -3.00K |
$28.73 | -$86,175.00 | 36K |
Nov 15
| |||
Form 4
| +8.33% | 3K |
—
|
—
| 39K |
Oct 1
| |||
Form 4
| +9.09% | 3K |
—
|
—
| 36K |
Oct 1
| |||
Form 4
| +10.00% | 3K |
—
|
—
| 33K |
Oct 1
| |||
Form 4
| -18.92% | -7.00K |
$41.63 | -$291,422.00 | 30K |
Feb 13
| |||
Form 4
| -19.57% | -9.00K |
$40.45 | -$364,050.00 | 37K |
Feb 12
| |||
Form 4
| +6.98% | 1.5K |
—
|
—
| 23K |
Oct 1
| |||
Form 4
| +7.50% | 1.5K |
$57.05 | $85,575.00 | 21.5K |
Mar 16
| |||
Form 4
| +8.82% | 1.5K |
—
|
—
| 18.5K |
Oct 1
| |||
Form 4
| +10.71% | 1.5K |
—
|
—
| 15.5K |
Oct 2
| |||
| No matching records found | |||||||||
VION PHARMACEUTICALS INC No price found
Investor
Form Type
|
Δ Own
|
Qty.
|
Price
|
Size ($)
|
Own
|
Filing Date
|
Type
|
Is Scheduled
|
Trade Dates
|
|---|---|---|---|---|---|---|---|---|---|
Form 4
| +13.21% | 1.13K |
—
|
—
| 9.68K |
Dec 11
| |||
Form 4
| +15.22% | 11.3K |
—
|
—
| 85.53K |
Jun 27
| |||
Form 4
| +206.31% | 50K |
$1.52 | $76,000.00 | 74.23K |
Mar 7
| |||
Form 4
| +87.36% | 11.3K |
—
|
—
| 24.23K |
Jun 28
| |||
Form 4
|
∞
| 12.94K |
—
|
—
| 12.94K |
Nov 16
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Jun 8
| |||
Form 3
|
—
|
0
|
—
|
—
|
0
| ||||
| No matching records found | |||||||||
BENTHOS INC No price found
Investor
Form Type
|
Δ Own
|
Qty.
|
Price
|
Size ($)
|
Own
|
Filing Date
|
Type
|
Is Scheduled
|
Trade Dates
|
|---|---|---|---|---|---|---|---|---|---|
Form 4
| -366.67% | -66.00K |
$14.60 | -$963,360.00 |
0
|
Jan 27
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Mar 8
| |||
| No matching records found | |||||||||