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Grindstaff Glenn
Grindstaff Glenn
Officer
Officer
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Total trades
8
Bought (open market)
$0
Sold (open market)
$155K
Acquired (grants)
$1.3M
Tickers traded
1
Recent trades
Most recent Form 4 filings by Grindstaff Glenn.
Grindstaff Glenn
granted
1,969 shares of
OSIS
at $206.73
$407K
Aug 24
· filed
Aug 25
Details
Grindstaff Glenn
tax-withheld
1,708 shares of
OSIS
at $206.73
$353K
Aug 24
· filed
Aug 25
Details
Grindstaff Glenn
granted
610 shares of
OSIS
at $221.39
$135K
Jul 31
· filed
Aug 4
Details
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Grindstaff Glenn
granted
17 shares of
OSIS
at $185.9
$3K
Jun 30
· filed
Jul 1
Details
Grindstaff Glenn
granted
2,595 shares of
OSIS
at $225.19
$584K
Aug 26, 2025
· filed
Aug 28, 2025
Details
Grindstaff Glenn
tax-withheld
2,213 shares of
OSIS
at $225.19
$498K
Aug 26, 2025
· filed
Aug 28, 2025
Details
Grindstaff Glenn
granted
569 shares of
OSIS
at $219.57
$125K
Aug 1, 2025
· filed
Aug 5, 2025
Details
Grindstaff Glenn
sold
688 shares of
OSIS
at $224.89
$155K
May 8, 2025
· filed
May 9, 2025
Details