Insider Transactions last 24 months for QuidelOrtho Corporation - NSDQ: QDEL
Transactions
All
Buy
Sell
Option Exercise
Filer's Name
Relationship/ Title
Trans.
Date
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Value
Total Shares Owned
Busky Joseph M. Chief Financial Officer 03/28/2026 DF Direct COM 1,519 $14.78 $22,450.82 44,818 Busky Joseph M. Chief Financial Officer 03/28/2026 AA Direct COM 4,925 $0.00 $0.00 46,337 Strobeck Matthew Director 02/13/2026 AP Direct COM 10,000 $23.96 $239,586.00 27,775 Busky Joseph M. Chief Financial Officer 02/13/2026 AP Indirect COM 3,370 $23.66 $79,741.95 10,290 Blaser Brian J. President and CEO 02/13/2026 AP Indirect COM 10,540 $23.59 $248,660.73 40,073 Busky Joseph M. Chief Financial Officer 02/08/2026 DF Direct COM 1,806 $29.10 $52,554.60 41,412 Busky Joseph M. Chief Financial Officer 02/08/2026 AA Direct COM 5,968 $0.00 $0.00 43,218 Hodges Michelle A Chief Legal Officer 02/08/2026 DF Direct COM 1,148 $29.10 $33,406.80 41,605 Hodges Michelle A Chief Legal Officer 02/08/2026 AA Direct COM 3,198 $0.00 $0.00 42,753 Hodges Michelle A Chief Legal Officer 01/31/2026 DF Direct COM 651 $27.17 $17,687.67 39,555 Hodges Michelle A Chief Legal Officer 01/31/2026 AA Direct COM 1,814 $0.00 $0.00 40,206 Hodges Michelle A Chief Legal Officer 01/31/2026 DF Direct COM 578 $27.17 $15,704.26 38,392 Hodges Michelle A Chief Legal Officer 01/31/2026 AA Direct COM 1,610 $0.00 $0.00 38,970 Mclellan Philip D. Chief Operations Officer 01/31/2026 DF Direct COM 228 $27.17 $6,194.76 19,174 Mclellan Philip D. Chief Operations Officer 01/31/2026 AA Direct COM 634 $0.00 $0.00 19,402 Mclellan Philip D. Chief Operations Officer 01/31/2026 DF Direct COM 674 $27.17 $18,312.58 18,768 Mclellan Philip D. Chief Operations Officer 01/31/2026 AA Direct COM 2,009 $0.00 $0.00 19,442 Mclellan Philip D. Chief Operations Officer 01/31/2026 DF Direct COM 304 $27.17 $8,259.68 17,433 Mclellan Philip D. Chief Operations Officer 01/31/2026 AA Direct COM 847 $0.00 $0.00 17,737 Mclellan Philip D. Chief Operations Officer 01/31/2026 DF Direct COM 421 $27.17 $11,438.57 16,890 Mclellan Philip D. Chief Operations Officer 01/31/2026 AA Direct COM 1,127 $0.00 $0.00 17,311 Busky Joseph M. Chief Financial Officer 01/29/2026 DF Direct COM 2,602 $27.41 $71,320.82 37,250 Busky Joseph M. Chief Financial Officer 01/29/2026 AA Direct COM 8,425 $0.00 $0.00 39,852 Blaser Brian J. President and CEO 01/29/2026 DF Direct COM 7,755 $27.41 $212,564.55 25,142 Blaser Brian J. President and CEO 01/29/2026 AA Direct COM 21,446 $0.00 $0.00 32,897
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Filer's Name
Relationship/ Title
Trans.
Date
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Value
Total Shares Owned
Busky Joseph M. Chief Financial Officer 03/28/2026 AA Direct COM 4,925 $0.00 $0.00 46,337 Strobeck Matthew Director 02/13/2026 AP Direct COM 10,000 $23.96 $239,586.00 27,775 Busky Joseph M. Chief Financial Officer 02/13/2026 AP Indirect COM 3,370 $23.66 $79,741.95 10,290 Blaser Brian J. President and CEO 02/13/2026 AP Indirect COM 10,540 $23.59 $248,660.73 40,073 Busky Joseph M. Chief Financial Officer 02/08/2026 AA Direct COM 5,968 $0.00 $0.00 43,218 Hodges Michelle A Chief Legal Officer 02/08/2026 AA Direct COM 3,198 $0.00 $0.00 42,753 Hodges Michelle A Chief Legal Officer 01/31/2026 AA Direct COM 1,814 $0.00 $0.00 40,206 Hodges Michelle A Chief Legal Officer 01/31/2026 AA Direct COM 1,610 $0.00 $0.00 38,970 Mclellan Philip D. Chief Operations Officer 01/31/2026 AA Direct COM 634 $0.00 $0.00 19,402 Mclellan Philip D. Chief Operations Officer 01/31/2026 AA Direct COM 2,009 $0.00 $0.00 19,442 Mclellan Philip D. Chief Operations Officer 01/31/2026 AA Direct COM 847 $0.00 $0.00 17,737 Mclellan Philip D. Chief Operations Officer 01/31/2026 AA Direct COM 1,127 $0.00 $0.00 17,311 Busky Joseph M. Chief Financial Officer 01/29/2026 AA Direct COM 8,425 $0.00 $0.00 39,852 Blaser Brian J. President and CEO 01/29/2026 AA Direct COM 21,446 $0.00 $0.00 32,897 Hodges Michelle A Chief Legal Officer 01/29/2026 AA Direct COM 7,836 $0.00 $0.00 40,432 Bowman Ronald Lee Chief Human Resources Officer 01/29/2026 AA Direct COM 2,938 $0.00 $0.00 4,585 Siegrist Jonathan Philip EVP of R&D & CTO 01/29/2026 AA Direct COM 2,448 $0.00 $0.00 14,428 Mclellan Philip D. Chief Operations Officer 01/29/2026 AA Direct COM 4,897 $0.00 $0.00 18,201 Rhoads Ann D Director 12/10/2025 AP Direct COM 750 $28.28 $21,206.25 15,021 Wilkins Joseph D Jr. Director 11/26/2025 AP Direct COM 370 $27.96 $10,343.35 11,876 Busky Joseph M. Chief Financial Officer 11/24/2025 AP Indirect COM 4,770 $26.06 $124,305.25 6,920 Polan Mary Lake Ph D Director 11/21/2025 AP Direct COM 1,000 $22.43 $22,430.00 12,640 Blaser Brian J. President and CEO 11/19/2025 AP Indirect COM 23,500 $21.34 $501,576.95 29,533 Hodges Michelle A Chief Legal Officer 11/18/2025 AA Direct COM 5,349 $0.00 $0.00 34,752 Hodges Michelle A Chief Legal Officer 10/15/2025 AA Direct COM 390 $0.00 $0.00 29,602
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Filer's Name
Relationship/ Title
Trans.
Date
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Value
Total Shares Owned
Busky Joseph M. Chief Financial Officer 03/28/2026 DF Direct COM 1,519 $14.78 $22,450.82 44,818 Busky Joseph M. Chief Financial Officer 02/08/2026 DF Direct COM 1,806 $29.10 $52,554.60 41,412 Hodges Michelle A Chief Legal Officer 02/08/2026 DF Direct COM 1,148 $29.10 $33,406.80 41,605 Hodges Michelle A Chief Legal Officer 01/31/2026 DF Direct COM 651 $27.17 $17,687.67 39,555 Hodges Michelle A Chief Legal Officer 01/31/2026 DF Direct COM 578 $27.17 $15,704.26 38,392 Mclellan Philip D. Chief Operations Officer 01/31/2026 DF Direct COM 228 $27.17 $6,194.76 19,174 Mclellan Philip D. Chief Operations Officer 01/31/2026 DF Direct COM 674 $27.17 $18,312.58 18,768 Mclellan Philip D. Chief Operations Officer 01/31/2026 DF Direct COM 304 $27.17 $8,259.68 17,433 Mclellan Philip D. Chief Operations Officer 01/31/2026 DF Direct COM 421 $27.17 $11,438.57 16,890 Busky Joseph M. Chief Financial Officer 01/29/2026 DF Direct COM 2,602 $27.41 $71,320.82 37,250 Blaser Brian J. President and CEO 01/29/2026 DF Direct COM 7,755 $27.41 $212,564.55 25,142 Hodges Michelle A Chief Legal Officer 01/29/2026 DF Direct COM 3,072 $27.41 $84,203.52 37,360 Bowman Ronald Lee Chief Human Resources Officer 01/29/2026 DF Direct COM 1,210 $27.41 $33,166.10 3,375 Siegrist Jonathan Philip EVP of R&D & CTO 01/29/2026 DF Direct COM 1,009 $27.41 $27,656.69 13,419 Mclellan Philip D. Chief Operations Officer 01/29/2026 DF Direct COM 2,017 $27.41 $55,285.97 16,184 Widder Kenneth J Director 11/25/2025 DS Direct COM 4,026 $27.81 $111,965.48 37,061 Hodges Michelle A Chief Legal Officer 11/18/2025 DF Direct COM 2,717 $21.28 $57,817.76 32,035 Hodges Michelle A Chief Legal Officer 10/15/2025 DF Direct COM 199 $27.31 $5,434.69 29,403 Siegrist Jonathan Philip EVP of R&D & CTO 10/15/2025 DF Direct COM 6,676 $27.31 $182,321.56 11,980 Bowman Ronald Lee Chief Human Resources Officer 09/15/2025 DF Direct COM 918 $28.92 $26,548.56 1,647 Mclellan Philip D. Chief Operations Officer 06/30/2025 DF Direct COM 1,951 $28.82 $56,227.82 13,304 Busky Joseph M. Chief Financial Officer 06/30/2025 DF Direct COM 9,883 $28.82 $284,828.06 31,427 Hodges Michelle A Chief Legal Officer 06/30/2025 DF Direct COM 6,030 $28.82 $173,784.60 29,212 Busky Joseph M. Chief Financial Officer 06/01/2025 DF Direct COM 2,466 $30.67 $75,632.22 19,943 Mclellan Philip D. Chief Operations Officer 05/25/2025 DF Direct COM 151 $29.74 $4,490.74 10,506
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Filer's Name
Relationship/ Title
Trans.
Date
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Value
Total Shares Owned
Widder Kenneth J Director 11/25/2025 AM Direct COM 7,021 $15.74 $110,510.54 41,087 Buechler Kenneth F Director 07/15/2025 AM Direct COM 9,215 $15.74 $145,044.10 101,921 Buechler Kenneth F Director 04/12/2024 AM Direct COM 9,041 $21.07 $190,493.87 83,679
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Transaction Type Key
First letter: A = Acquired, D = Disposed
Second letter:
A = Grant, award or other acquisition pursuant to Rule 16b-3(d)
C = Conversion of derivative security |
D = Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e) |
E = Expiration of short derivative position |
F = Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. |
G = Gift |
H = Expiration (or cancellation) of long derivative position with value received |
I = Discretionary transaction in accordance with Rule 16b-3(f) |
J = Other |
L = Small acquisition under Rule 16a-6 |
M = Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 |
O = Exercise of out-of-the-money derivative security |
P = Open market or private purchase |
S = Open market or private sale |
U = Disposition pursuant to a tender of shares in a change of control transaction |
W = Acquisition or disposition by will or the laws of descent and distribution |
X = Exercise of in-the-money or at-the-money derivative security |
Z = Deposit into or withdrawal from voting trust
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