MarketPeel
Insider Trading Intelligence
Pricing
…
Kenneth J. Widder
Sat, Jun 6, 2026
Jun 6
bought
$0.00
of
QDEL
273
shares @ $0.00
Increased holdings by
+0.60%
6th largest trade (out of 64)
Cluster Buy
Trade made by a director
Part of a cluster of 7 transactions by 4 insiders
Unscheduled trade
QDEL
QuidelOrtho Corp
Health Care
Diagnostics & Research
1D
0.00%
1W
+2.38%
1M
+21.21%
3M
+39.16%
6M
—
1Y
—
Recent insider activity at QDEL
Feb 13
Joseph M. Busky
Bought
$79.74k
Feb 13
Matthew Strobeck
Bought
$239.59k
Feb 13
Brian J. Blaser
Bought
$248.66k
Dec 10
Ann D. Rhoads
Bought
$21.21k
Nov 26
Joseph D. Jr. Wilkins
Bought
$10.34k
Nov 25
Kenneth J. Widder
Sold
$111.97k
Nov 24
Joseph M. Busky
Bought
$124.31k
Nov 21
Mary Lake Ph D. Polan
Bought
$22.43k
Full QDEL profile →
Kenneth J. Widder’s trading history →
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