Donald K Grierson's Net Worth
$13.3 Million
Who is Donald K Grierson?
Donald K Grierson has an estimated net worth of $13.3 Million. This is based on reported shares across multiple companies, which include ALPHA TECHNOLOGIES GROUP INC, and PTC INC..
SEC CIK
Donald K Grierson's CIK is 0001191246
Past Insider Trading and Trends
2006 was Donald K Grierson's most active year for acquiring shares with 13 total transactions. Donald K Grierson's most active month to acquire stocks was the month of February. 2019 was Donald K Grierson's most active year for disposing of shares, totalling 8 transactions. Donald K Grierson's most active month to dispose stocks was the month of July. 2011 saw Donald K Grierson paying a total of $503,000.00 for 50,103 shares, this is the most they've acquired in one year. In 2017 Donald K Grierson cashed out on 27,471 shares for a total of $1,067,794.76, their largest year based on trade value.
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ALPHA TECHNOLOGIES GROUP INC No price found
Investor
Form Type
|
Δ Own
|
Qty.
|
Price
|
Size ($)
|
Own
|
Filing Date
|
Type
|
Is Scheduled
|
Trade Dates
|
|---|---|---|---|---|---|---|---|---|---|
Form 4
|
—
|
0
|
—
|
—
|
0
|
Oct 8
| |||
| No matching records found | |||||||||
PTC INC. (PTC) Snapshot price: $177.11
Investor
Form Type
|
Δ Own
|
Qty.
|
Price
|
Size ($)
|
Own
|
Filing Date
|
Type
|
Is Scheduled
|
Trade Dates
|
|---|---|---|---|---|---|---|---|---|---|
Form 4
| +7.01% | 2.78K |
—
|
—
| 42.43K |
Feb 12
| |||
Form 4
| -11.20% | -5.00K |
$86.84 | -$434,212.30 | 39.65K |
Scheduled
|
Feb 4
| ||
Form 4
| -10.02% | -5.00K |
$67.57 | -$337,873.00 | 44.9K |
Scheduled
|
Aug 1
| ||
Form 4
| +6.65% | 3.11K |
—
|
—
| 49.9K |
Mar 6
| |||
Form 4
| -9.66% | -5.00K |
$93.31 | -$466,564.84 | 46.78K |
Scheduled
|
Mar 1
| ||
Form 4
| -16.19% | -10.00K |
$92.66 | -$926,622.00 | 51.78K |
Scheduled
|
Aug 1
| ||
Form 4
| -7.49% | -5.00K |
$84.51 | -$422,567.00 | 61.78K |
Apr 20
| |||
Form 4
| +7.20% | 4.48K |
—
|
—
| 66.78K |
Mar 8
| |||
Form 4
| -7.43% | -5.00K |
$53.77 | -$268,847.50 | 62.3K |
Scheduled
|
Aug 3
| ||
Form 4
| -6.92% | -5.00K |
$52.23 | -$261,133.26 | 67.3K |
Scheduled
|
Apr 21
| ||
Form 4
| +11.52% | 7.47K |
—
|
—
| 72.3K |
Mar 1
| |||
Form 4
| -13.36% | -10.00K |
$53.78 | -$537,814.00 | 64.83K |
Feb 7
| |||
Form 4
| -6.26% | -5.00K |
$39.41 | -$197,061.50 | 74.83K |
Scheduled
|
Aug 3
| ||
Form 4
| +9.82% | 7.14K |
—
|
—
| 79.83K |
Mar 2
| |||
Form 4
| -6.44% | -5.00K |
$35.94 | -$179,695.50 | 72.69K |
Scheduled
|
Nov 2
| ||
Form 4
| -6.05% | -5.00K |
$36.40 | -$182,021.50 | 77.69K |
Scheduled
|
Aug 3
| ||
Form 4
| -5.70% | -5.00K |
$38.09 | -$190,430.00 | 82.69K |
May 7
| |||
Form 4
| +9.40% | 7.54K |
—
|
—
| 87.69K |
Mar 4
| |||
Form 4
| -11.09% | -10.00K |
$39.24 | -$392,383.00 | 80.16K |
Mar 7
| |||
Form 4
| +15.72% | 12.25K |
—
|
—
| 90.16K |
Mar 5
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Mar 6
| |||
Form 4
| -11.48% | -10.10K |
$23.54 | -$237,782.19 | 77.91K |
Feb 1
| |||
Form 4
| -9.26% | -10.00K |
$20.10 | -$201,028.00 | 98.01K |
Dec 4
| |||
Form 4
|
—
|
0
|
$16.58 | -$101,972.00 | 98.01K |
Aug 15
| |||
Form 4
| +2.16% | 2.08K |
—
|
—
| 98.01K |
Jul 31
| |||
Form 4
| +10.37% | 9.01K |
—
|
—
| 95.94K |
Mar 7
| |||
Form 4
|
—
|
0
|
$16.80 | -$249,010.50 | 86.92K |
Jan 30
| |||
Form 4
|
—
|
0
|
$14.71 | -$127,992.00 | 86.92K |
Sep 7 - Sep 8
| |||
Form 4
|
—
|
0
|
$17.85 | -$105,450.00 | 86.92K |
May 10
| |||
Form 4
| +13.15% | 10.1K |
—
|
—
| 86.92K |
Mar 9
| |||
Form 4
| -3.76% | -3.00K |
$17.98 | -$53,949.00 | 76.82K |
Mar 12
| |||
Form 4
| +19.30% | 12.91K |
—
|
—
| 79.82K |
Mar 3
| |||
Form 4
| +30.06% | 15.46K |
—
|
—
| 66.91K |
May 13
| |||
Form 4
| +8.07% | 3.84K |
$11.15 | $42,849.45 | 51.44K |
May 8
| |||
Form 4
| +30.82% | 11.21K |
$15.06 | $168,867.78 | 47.6K |
Mar 5
| |||
Form 4
| +7.38% | 2.5K |
$4.97 | $12,437.50 | 36.39K |
May 17
| |||
Form 4
| +41.20% | 9.89K |
—
|
—
| 33.89K |
Mar 7
| |||
Form 4
|
—
|
0
|
$12.45 | -$151,562.50 | 24K |
Nov 2
| |||
Form 4
| +100.00% | 12K |
—
|
—
| 24K |
Mar 1
| |||
Form 4
|
∞
| 30K |
—
|
—
| 30K |
Jul 28
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Mar 3
| |||
| No matching records found | |||||||||