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QuidelOrtho Corp

QDEL Net selling
CIK 0001906324 #2532 in the set updated 17 Sep 2026
Bought (120 mo)
$1.60M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$447.72M
$155.18M on a plan · $841.33K straight out of an exercise
Sold at will
$291.70M
1 of 106 sales
Net
−$446.12M
−$290.10M against sales at will

By person

25 insiders · 119 transactions
1.7×

Brian J. Blaser holds only 1.7 times base salary in stock. $1.79M of shares against $1.00M in salary for 2025.

Salary from the company's own proxy. The shares are what Brian J. Blaser last reported holding, valued at $23.59, the price Common Stock was last bought or sold at on the open market here, on 13 Feb 2026.

Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
Carlyle Group Inc. entity
10% owner
$446.88M (104)
−$446.88M
0
0.0000%
$0.00
−100.0%
Blaser Brian J.
President and CEO
$1.00M (3)
+$1.00M
75,722
0.1104%
$1.79M
BUECHLER KENNETH F
Director
$729.37K (1) scheduled
−$729.37K
110,906
0.1617%
$2.62M
Busky Joseph M.
Chief Financial Officer
$303.71K (3)
+$303.71K
55,108
0.0804%
$1.30M
+13,887%
Strobeck Matthew
Director
$239.59K (1)
+$239.59K
72,749
0.1061%
$1.72M
WIDDER KENNETH J
Director
$111.97K (1) scheduled
−$111.97K
45,073
0.0657%
$1.06M
POLAN MARY LAKE PH D
Director
$22.43K (1)
+$22.43K
20,442
0.0298%
$482.27K
RHOADS ANN D
Director
$21.21K (1)
+$21.21K
23,257
0.0339%
$548.68K
Wilkins Joseph D Jr.
Director
$10.34K (1)
+$10.34K
18,705
0.0273%
$441.29K
BRYANT DOUGLAS C
President & CEO
549,415
0.8012%
$12.96M
+188,702%
Bujarski Robert Joseph
EVP & COO
44,810
0.0653%
$1.06M
Hodges Michelle A
Chief Legal Officer
41,605
0.0607%
$981.55K
+3,777%
Kroll Werner
SVP, Research & Development
36,357
0.0530%
$857.74K
+10,438%
Michael Edward L.
Director
29,433
0.0429%
$694.39K
McLellan Philip D.
Chief Operations Officer
22,497
0.0328%
$530.75K
+305.4%
Dilsaver Evelyn S
Director
17,453
0.0255%
$411.75K
Iskra Michael S.
EVP & CCO
16,644
0.0243%
$392.67K
+2,937%
Siegrist Jonathan Philip
EVP of R&D & CTO
13,419
0.0196%
$316.58K
Huennekens R Scott
Director
9,352
0.0136%
$220.63K
Chiminski John R
Director
9,352
0.0136%
$220.63K
Hanson Bryan Michael
EVP Global Port. Mgmt & Mkting
8,055
0.0117%
$190.03K
+795.0%
Bowman Ronald Lee
Chief Human Resources Officer
3,375
0.0049%
$79.62K
Smith Christopher M
Director
2,249
0.0033%
$53.06K
Brandy Louise
SVP, Chief Information Officer
2,154
0.0031%
$50.82K
+292.3%
Prutow James
Director
1,519
0.0022%
$35.84K
Insider
Date
Role
Action
Shares
Price
Amount
BUECHLER KENNETH F
15 Jul 2025
Director
Exercised, kept
9,215
$15.74
$145.04K
WIDDER KENNETH J
19 Jul 2024
Director
Exercised, kept
3,333
$27.91
$93.02K
BUECHLER KENNETH F
12 Apr 2024
Director
Exercised, kept
9,041
$21.07
$190.49K

What was left out

Form 4 filings counted 300
Amendments (4/A) skipped 6
Filings about a different issuer 0
Unreadable filings 0
Joint filings 22
Sales on a Rule 10b5-1 plan 103
Sales straight out of an exercise 2
Sales at will 1
Transactions with no price 0
Shares from compensation/vesting 1,637,875
History held since 1 Jun 2022