Keith Grinstein's Net Worth
$8.88 Million
Who is Keith Grinstein?
Keith Grinstein has an estimated net worth of $8.88 Million. This is based on reported shares across multiple companies, which include LABOR READY INC, F5 NETWORKS INC, and NEXTERA ENTERPRISES INC.
SEC CIK
Keith Grinstein's CIK is 0001014801
Past Insider Trading and Trends
2005 was Keith Grinstein's most active year for acquiring shares with 11 total transactions. Keith Grinstein's most active month to acquire stocks was the month of January. 2005 was Keith Grinstein's most active year for disposing of shares, totalling 14 transactions. Keith Grinstein's most active month to dispose stocks was the month of January. 2004 saw Keith Grinstein paying a total of $574,660.00 for 82,000 shares, this is the most they've acquired in one year. In 2005 Keith Grinstein cashed out on 95,000 shares for a total of $3,047,549.50, their largest year based on trade value.
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LABOR READY INC (TBI) Snapshot price: $7.4
Investor
Form Type
|
Δ Own
|
Qty.
|
Price
|
Size ($)
|
Own
|
Filing Date
|
Type
|
Is Scheduled
|
Trade Dates
|
---|---|---|---|---|---|---|---|---|---|
Form 4
| +67.50% | 8.42K |
—
|
—
| 20.89K |
Feb 1
| |||
Form 4
| +111.91% | 6.59K |
—
|
—
| 12.47K |
Feb 2
| |||
Form 4
|
∞
| 5.88K |
—
|
—
| 5.88K |
Jan 3
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Jan 3
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Nov 16
| |||
Form 3
|
—
|
0
|
—
|
—
|
0
| ||||
No matching records found |
F5 NETWORKS INC (FFIV) Snapshot price: $198.93
Investor
Form Type
|
Δ Own
|
Qty.
|
Price
|
Size ($)
|
Own
|
Filing Date
|
Type
|
Is Scheduled
|
Trade Dates
|
---|---|---|---|---|---|---|---|---|---|
Form 4
| +20.04% | 5.41K |
—
|
—
| 32.41K |
Mar 10 - Mar 11
| |||
Form 4
| +58.82% | 5K |
—
|
—
| 13.5K |
Mar 21 - Mar 22
| |||
Form 4
|
—
|
0
|
$50.55 | -$224,500.00 | 8.5K |
Feb 7
| |||
Form 4
| +41.67% | 2.5K |
—
|
—
| 8.5K |
Mar 2
| |||
Form 4
|
—
|
0
|
$40.34 | -$122,348.00 | 6K |
Dec 13
| |||
Form 4
|
—
|
0
|
$41.30 | -$132,000.00 | 6K |
Nov 17
| |||
Form 4
|
—
|
0
|
$28.22 | -$462,901.50 | 6K |
Sep 14
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Aug 1
| |||
Form 4
|
—
|
0
|
$30.94 | -$396,338.00 | 6K |
May 31
| |||
Form 4
|
—
|
0
|
$32.79 | -$216,631.00 | 6K |
Feb 24 - Feb 25
| |||
Form 4
|
—
|
0
|
$29.86 | -$101,775.00 | 6K |
Feb 10
| |||
Form 4
|
—
|
0
|
$28.88 | -$193,756.00 | 6K |
Jan 27
| |||
Form 4
|
—
|
0
|
$23.81 | -$157,090.00 | 6K |
Oct 29
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Apr 29
| |||
Form 4
|
—
|
0
|
$21.74 | -$272,812.00 | 6K |
Feb 10
| |||
No matching records found |
NEXTERA ENTERPRISES INC No price found
Investor
Form Type
|
Δ Own
|
Qty.
|
Price
|
Size ($)
|
Own
|
Filing Date
|
Type
|
Is Scheduled
|
Trade Dates
|
---|---|---|---|---|---|---|---|---|---|
Form 4
|
—
|
0
|
—
|
—
|
0
|
Jun 6
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Jan 19
| |||
Form 4
|
—
|
0
|
—
|
—
|
0
|
Mar 3
| |||
No matching records found |