MarketPeel
Insider Trading Intelligence
Pricing
…
Chief Financial Officer
Joseph M. Busky
Sun, Feb 8, 2026
Feb 8
sold
$52.55k
of
QDEL
1,806
shares @ $29.10
Decreased holdings by
-4.20%
12th largest trade (out of 37)
Cluster Buy
Trade made by an officer
Part of a cluster of 4 transactions by 4 insiders
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 →
Joseph M. Busky’s trading history →
FREE · DAILY · 6 AM ET
The morning brief, before the bell.
One short email. Insider buys, congressional trades, and plain-English analysis.
Subscribe
Feedback