Companies / QuidelOrtho Corp / Activity

Activity — QuidelOrtho Corp

114 moves.

Top impactInsider · CEO movesInsider · biggest buysInsider · biggest sellsInstitution · biggest movesInstitution · new positions
InsidersInstitutions
DateActorActionSecurityValueShares ΔPosition afterImpact
Feb 13, 2026Strobeck Matthew
Director
BuyCommon Stock$239.6K+10K
+56.26%
27,775
0.04% of shares
medium
Feb 13, 2026Blaser Brian J.
CEO
BuyCommon Stock$248.7K+11K
+35.69%
40,073
0.06% of shares
medium
Jun 25, 2026Michael Edward L.
Director
GrantRestricted Stock Units (Premium)—+1K
1,053
<0.01% of shares
low
Jun 25, 2026Michael Edward L.
Director
GrantRestricted Stock Units (Converted)—+4K
3,513
<0.01% of shares
low
Jun 25, 2026Michael Edward L.
Director
GrantRestricted Stock Units (Equity Grant)—+16K
15,532
0.02% of shares
low
Jun 6, 2026Michael Edward L.
Director
ExerciseRestricted Stock Units (Premium)—-289
-100.00%
0
0.00% of shares
low
Jun 6, 2026Michael Edward L.
Director
ExerciseRestricted Stock Units (Converted)—-963
-100.00%
0
0.00% of shares
low
May 29, 2026Michael Edward L.
Director
ExerciseRestricted Stock Units (Equity Grant)—-7K
-100.00%
0
0.00% of shares
low
Jun 25, 2026Dilsaver Evelyn S
Director
GrantRestricted Stock Units (Equity Grant)—+16K
15,532
0.02% of shares
low
May 29, 2026Dilsaver Evelyn S
Director
ExerciseRestricted Stock Units (Equity Grant)—-7K
-100.00%
0
0.00% of shares
low
May 29, 2026Strobeck Matthew
Director
ExerciseRestricted Stock Units (Equity Grant)—-7K
-100.00%
0
0.00% of shares
low
Jun 25, 2026Huennekens R Scott
Director
GrantRestricted Stock Units (Equity Grant)—+16K
15,532
0.02% of shares
low
May 29, 2026Huennekens R Scott
Director
ExerciseRestricted Stock Units (Equity Grant)—-7K
-100.00%
0
0.00% of shares
low
Jun 25, 2026Rhoads Ann D
Director
GrantRestricted Stock Units (Premium)—+369
369
<0.01% of shares
low
Jun 25, 2026Rhoads Ann D
Director
GrantRestricted Stock Units (Converted)—+4K
3,698
<0.01% of shares
low
Jun 25, 2026Rhoads Ann D
Director
GrantRestricted Stock Units (Equity Grant)—+16K
15,532
0.02% of shares
low
May 29, 2026Rhoads Ann D
Director
ExerciseRestricted Stock Units (Equity Grant)—-7K
-100.00%
0
0.00% of shares
low
May 22, 2026Rhoads Ann D
Director
ExerciseRestricted Stock Units (Premium)—-234
-100.00%
0
0.00% of shares
low
May 22, 2026Rhoads Ann D
Director
ExerciseRestricted Stock Units (Converted)—-1K
-100.00%
0
0.00% of shares
low
Jun 25, 2026Buechler Kenneth F
Director
GrantRestricted Stock Units (Premium)—+4K
3,661
<0.01% of shares
low
Jun 25, 2026Buechler Kenneth F
Director
GrantRestricted Stock Units (Converted)—+12K
12,204
0.02% of shares
low
Jun 25, 2026Buechler Kenneth F
Director
GrantRestricted Stock Units (Equity Grant)—+16K
15,532
0.02% of shares
low
Jun 6, 2026Buechler Kenneth F
Director
ExerciseRestricted Stock Units (Premium)—-497
-100.00%
0
0.00% of shares
low
Jun 6, 2026Buechler Kenneth F
Director
ExerciseRestricted Stock Units (Converted)—-2K
-100.00%
0
0.00% of shares
low
May 29, 2026Buechler Kenneth F
Director
ExerciseRestricted Stock Units (Equity Grant)—-7K
-100.00%
0
0.00% of shares
low
Apr 15, 2026Sisitsky Nathaniel
Executive
GrantNon-Qualified Stock Options—+73K
73,434
0.11% of shares
low
Apr 15, 2026Sisitsky Nathaniel
Executive
GrantRestricted Stock Units—+73K
73,435
0.11% of shares
low
Jun 25, 2026Polan Mary Lake Ph D
Director
GrantRestricted Stock Units (Premium)—+2K
1,664
<0.01% of shares
low
Jun 25, 2026Polan Mary Lake Ph D
Director
GrantRestricted Stock Units (Converted)—+6K
5,547
<0.01% of shares
low
Jun 25, 2026Polan Mary Lake Ph D
Director
GrantRestricted Stock Units (Equity Grant)—+16K
15,532
0.02% of shares
low
Jun 6, 2026Polan Mary Lake Ph D
Director
ExerciseRestricted Stock Units (Premium)—-224
-100.00%
0
0.00% of shares
low
Jun 6, 2026Polan Mary Lake Ph D
Director
ExerciseRestricted Stock Units (Converted)—-749
-100.00%
0
0.00% of shares
low
May 29, 2026Polan Mary Lake Ph D
Director
ExerciseRestricted Stock Units (Equity Grant)—-7K
-100.00%
0
0.00% of shares
low
Jun 25, 2026Widder Kenneth J
Director
GrantRestricted Stock Units (Premium)—+2K
1,997
<0.01% of shares
low
Jun 25, 2026Widder Kenneth J
Director
GrantRestricted Stock Units (Converted)—+7K
6,656
<0.01% of shares
low
Jun 25, 2026Widder Kenneth J
Director
GrantRestricted Stock Units (Equity Grant)—+16K
15,532
0.02% of shares
low
Jun 6, 2026Widder Kenneth J
Director
ExerciseRestricted Stock Units (Premium)—-273
-100.00%
0
0.00% of shares
low
Jun 6, 2026Widder Kenneth J
Director
ExerciseRestricted Stock Units (Converted)—-910
-100.00%
0
0.00% of shares
low
May 29, 2026Widder Kenneth J
Director
ExerciseRestricted Stock Units (Equity Grant)—-7K
-100.00%
0
0.00% of shares
low
Jan 31, 2026McLellan Philip D.
Executive
ExerciseRestricted Stock Units (Premium )—-634
-100.00%
0
0.00% of shares
low
Jan 31, 2026McLellan Philip D.
Executive
ExerciseRestricted Stock Units (Converted)—-2K
-100.00%
0
0.00% of shares
low
Jan 31, 2026McLellan Philip D.
Executive
ExerciseRestricted Stock Units—-847
-100.00%
0
0.00% of shares
low
Jan 31, 2026McLellan Philip D.
Executive
ExerciseRestricted Stock Units—-1K
-100.00%
0
0.00% of shares
low
Jan 30, 2026McLellan Philip D.
Executive
GrantNon-Qualified Stock Options—+36K
36,150
0.05% of shares
low
Jan 30, 2026McLellan Philip D.
Executive
GrantRestricted Stock Units—+36K
36,152
0.05% of shares
low
Jan 30, 2026Siegrist Jonathan Philip
Executive
GrantNon-Qualified Stock Options—+36K
36,150
0.05% of shares
low
Jan 30, 2026Siegrist Jonathan Philip
Executive
GrantRestricted Stock Units—+36K
36,152
0.05% of shares
low
Jan 30, 2026Bowman Ronald Lee
Executive
GrantNon-Qualified Stock Options—+36K
36,150
0.05% of shares
low
Jan 30, 2026Bowman Ronald Lee
Executive
GrantRestricted Stock Units—+36K
36,152
0.05% of shares
low
Jan 29, 2026McLellan Philip D.
Executive
ExerciseRestricted Stock Units—-5K
-33.33%
9,796
0.01% of shares
low
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