United States Healthcare Equipment & Supplies

Quidelortho Corp (QDEL)

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The most recent insider trading activity at Quidelortho Corp occurred on February 13, 2026, involving multiple open-market purchases by key executives, including the CEO and CFO. These transactions follow a series of insider buying and selling activities observed throughout late 2025. No insider trading has been reported in the last three months.
Ticker: QDEL Exchange: NSM
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Insider trades have triggered activity signals for Quidelortho Corp. Upgrade to see score, net flow, insiders and the full signal context.

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Top insiders
Trades
Buy 13 Feb 2026
Value US$1,670,873.88 | Price 469.17 | Shares 94,954 (-37.1%)
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-02-13 2026-02-13 B Purchase
2.9
Strobeck Matthew
Non-Executive Director
94,954 -37.1%
469.17
US$1,670,874 		94,954 -37.1% 469.17 US$1,670,874
2026-02-13 2026-02-13 B Purchase
1.8
Busky Joseph M.

Chief Financial Officer

Officer
98,913 -4.8%
155.14
US$1,041,486 		98,913 -4.8% 155.14 US$1,041,486
2026-02-13 2026-02-13 B Purchase
2.0
Blaser Brian J.

President and CEO

Officer
45,111 -43.0%
270.08
US$2,101,876 		45,111 -43.0% 270.08 US$2,101,876
2025-12-10 2025-12-10 B Purchase
1.4
RHOADS ANN D
Non-Executive Director
750 +5.3%
28.28
US$21,206 		750 +5.3% 28.28 US$21,206
2025-12-01 2025-11-26 B Purchase
1.3
Wilkins Joseph D Jr.
Non-Executive Director
370 +3.2%
27.96
US$10,343 		370 +3.2% 27.96 US$10,343
2025-11-25 2025-11-25 PrS Proposed sale
2.4
KENNETH WIDDER

Director

Non-Executive Director
4,026
27.81
US$111,965 		4,026 27.81 US$111,965
2025-11-25 2025-11-25 S Sale
2.4
WIDDER KENNETH J
Non-Executive Director
4,026 -9.8%
27.81
US$111,965 		4,026 -9.8% 27.81 US$111,965
2025-11-25 2025-11-24 B Purchase
1.8
Busky Joseph M.

Chief Financial Officer

Officer
4,770 +221.9%
26.06
US$124,305 		4,770 +221.9% 26.06 US$124,305
2025-11-24 2025-11-21 B Purchase
2.2
POLAN MARY LAKE PH D
Non-Executive Director
1,000 +8.6%
22.43
US$22,430 		1,000 +8.6% 22.43 US$22,430
2025-11-20 2025-11-19 B Purchase
2.0
Blaser Brian J.

President and CEO

Officer
23,500 +389.5%
21.34
US$501,577 		23,500 +389.5% 21.34 US$501,577
2025-01-06 2025-01-06 PrS Proposed sale
The Bujarski 2007 Trust U/A Dtd 09/18/2007

Former COO
100,200
47.50
US$4,759,500 		100,200 47.50 US$4,759,500
2024-12-13 2024-12-11 B Purchase
2.0
Blaser Brian J.

President and CEO

Officer
6,033 +inf%
41.42
US$249,878 		6,033 +inf% 41.42 US$249,878
2024-12-09 2024-12-09 PrS Proposed sale
Robert Bujarski

Former COO
20,000
40.40
US$808,000 		20,000 40.40 US$808,000
2024-11-21 2024-11-21 S Sale
3.4
Carlyle Group Inc.
Large shareholder
8,260,183 -100.0%
35.31
US$291,700,102 		8,260,183 -100.0% 35.31 US$291,700,102
2024-08-13 2024-08-09 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
67,790 -0.8%
41.60
US$2,820,105 		67,790 -0.8% 41.60 US$2,820,105
2024-08-13 2024-08-09 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
6,344 -0.1%
40.81
US$258,876 		6,344 -0.1% 40.81 US$258,876
2024-08-09 2024-08-08 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
76,303 -0.9%
41.38
US$3,157,678 		76,303 -0.9% 41.38 US$3,157,678
2024-08-09 2024-08-08 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
23,717 -0.3%
40.46
US$959,651 		23,717 -0.3% 40.46 US$959,651
2024-08-09 2024-08-08 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
6,485 -0.1%
39.68
US$257,322 		6,485 -0.1% 39.68 US$257,322
2024-08-09 2024-08-08 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
200 -0.0%
38.97
US$7,795 		200 -0.0% 38.97 US$7,795
2024-08-09 2024-08-07 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
34,996 -0.4%
40.28
US$1,409,744 		34,996 -0.4% 40.28 US$1,409,744
2024-08-09 2024-08-07 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
43,184 -0.5%
39.67
US$1,713,096 		43,184 -0.5% 39.67 US$1,713,096
2024-08-07 2024-08-06 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
85,572 -1.0%
40.24
US$3,443,349 		85,572 -1.0% 40.24 US$3,443,349
2024-08-07 2024-08-06 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
1,400 -0.0%
39.87
US$55,811 		1,400 -0.0% 39.87 US$55,811
2024-08-05 2024-08-06 PrS Proposed sale
0.6
Carlyle Partners VI Cayman Holdings, L.P.

10% Stockholder

Large shareholder
246,775
42.01
US$10,367,018 		246,775 42.01 US$10,367,018
2024-08-07 2024-08-05 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
4,866 -0.1%
41.17
US$200,335 		4,866 -0.1% 41.17 US$200,335
2024-08-07 2024-08-05 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
88,926 -1.0%
40.51
US$3,602,597 		88,926 -1.0% 40.51 US$3,602,597
2024-08-07 2024-08-05 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
23,980 -0.3%
39.72
US$952,440 		23,980 -0.3% 39.72 US$952,440
2024-08-07 2024-08-05 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
400 -0.0%
38.97
US$15,588 		400 -0.0% 38.97 US$15,588
2024-08-05 2024-08-02 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
64 -0.0%
43.00
US$2,752 		64 -0.0% 43.00 US$2,752
2024-08-05 2024-08-02 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
123,257 -1.4%
42.36
US$5,221,130 		123,257 -1.4% 42.36 US$5,221,130
2024-08-05 2024-08-02 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
37,147 -0.4%
41.62
US$1,545,962 		37,147 -0.4% 41.62 US$1,545,962
2024-08-05 2024-08-02 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
8,799 -0.1%
40.57
US$356,983 		8,799 -0.1% 40.57 US$356,983
2024-08-05 2024-08-02 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
200 -0.0%
39.96
US$7,992 		200 -0.0% 39.96 US$7,992
2024-08-05 2024-08-01 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
89,817 -1.0%
42.12
US$3,782,787 		89,817 -1.0% 42.12 US$3,782,787
2024-08-05 2024-08-01 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
74,204 -0.8%
41.71
US$3,095,338 		74,204 -0.8% 41.71 US$3,095,338
2024-08-05 2024-08-01 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
67,710 -0.7%
40.58
US$2,747,692 		67,710 -0.7% 40.58 US$2,747,692
2024-08-05 2024-08-01 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
3,204 -0.0%
39.84
US$127,648 		3,204 -0.0% 39.84 US$127,648
2024-08-01 2024-07-31 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
119,482 -1.3%
39.27
US$4,692,154 		119,482 -1.3% 39.27 US$4,692,154
2024-08-01 2024-07-31 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
45,395 -0.5%
38.67
US$1,755,606 		45,395 -0.5% 38.67 US$1,755,606
2024-08-01 2024-07-30 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
8,178 -0.1%
40.02
US$327,261 		8,178 -0.1% 40.02 US$327,261
2024-08-01 2024-07-30 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
140,207 -1.5%
39.74
US$5,571,980 		140,207 -1.5% 39.74 US$5,571,980
2024-08-01 2024-07-30 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
2,205 -0.0%
38.93
US$85,847 		2,205 -0.0% 38.93 US$85,847
2024-07-30 2024-07-29 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
15,821 -0.2%
39.02
US$617,342 		15,821 -0.2% 39.02 US$617,342
2024-07-30 2024-07-29 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
142,269 -1.5%
38.83
US$5,524,889 		142,269 -1.5% 38.83 US$5,524,889
2024-07-30 2024-07-26 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
64,219 -0.7%
39.23
US$2,519,530 		64,219 -0.7% 39.23 US$2,519,530
2024-07-30 2024-07-26 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
39,707 -0.4%
38.75
US$1,538,777 		39,707 -0.4% 38.75 US$1,538,777
2024-07-26 2024-07-25 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
97,436 -1.0%
39.16
US$3,815,467 		97,436 -1.0% 39.16 US$3,815,467
2024-07-26 2024-07-25 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
309,373 -3.1%
38.40
US$11,881,254 		309,373 -3.1% 38.40 US$11,881,254
2024-07-26 2024-07-24 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
119,578 -1.2%
39.31
US$4,701,185 		119,578 -1.2% 39.31 US$4,701,185
2024-07-26 2024-07-24 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
92,628 -0.9%
38.55
US$3,570,754 		92,628 -0.9% 38.55 US$3,570,754
2024-07-26 2024-07-24 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
2,526 -0.0%
37.90
US$95,746 		2,526 -0.0% 37.90 US$95,746
2024-07-24 2024-07-23 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
5,839 -0.1%
37.02
US$216,184 		5,839 -0.1% 37.02 US$216,184
2024-07-24 2024-07-23 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
84,892 -0.8%
36.58
US$3,105,723 		84,892 -0.8% 36.58 US$3,105,723
2024-07-24 2024-07-23 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
8,814 -0.1%
35.58
US$313,583 		8,814 -0.1% 35.58 US$313,583
2024-07-24 2024-07-22 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
129,039 -1.2%
35.33
US$4,558,845 		129,039 -1.2% 35.33 US$4,558,845
2024-07-24 2024-07-22 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
6,202 -0.1%
34.96
US$216,820 		6,202 -0.1% 34.96 US$216,820
2024-07-22 2024-07-19 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
42,954 -0.4%
34.45
US$1,479,886 		42,954 -0.4% 34.45 US$1,479,886
2024-07-22 2024-07-19 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
21,182 -0.2%
33.54
US$710,457 		21,182 -0.2% 33.54 US$710,457
2024-07-22 2024-07-19 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
1,500 -0.0%
32.93
US$49,395 		1,500 -0.0% 32.93 US$49,395
2024-07-22 2024-07-18 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
15,657 -0.1%
35.09
US$549,329 		15,657 -0.1% 35.09 US$549,329
2024-07-22 2024-07-18 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
32,989 -0.3%
34.75
US$1,146,454 		32,989 -0.3% 34.75 US$1,146,454
2024-07-22 2024-07-18 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
53,224 -0.5%
33.46
US$1,780,832 		53,224 -0.5% 33.46 US$1,780,832
2024-07-18 2024-07-17 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
3,967 -0.0%
35.03
US$138,981 		3,967 -0.0% 35.03 US$138,981
2024-07-18 2024-07-17 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
65,670 -0.6%
34.79
US$2,284,837 		65,670 -0.6% 34.79 US$2,284,837
2024-07-18 2024-07-16 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
14,291 -0.1%
34.13
US$487,752 		14,291 -0.1% 34.13 US$487,752
2024-07-18 2024-07-16 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
47,839 -0.4%
33.52
US$1,603,578 		47,839 -0.4% 33.52 US$1,603,578
2024-07-18 2024-07-16 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
25,995 -0.2%
32.31
US$839,872 		25,995 -0.2% 32.31 US$839,872
2024-07-18 2024-07-16 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
6,736 -0.1%
31.76
US$213,950 		6,736 -0.1% 31.76 US$213,950
2024-07-16 2024-07-15 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
2,680 -0.0%
32.15
US$86,171 		2,680 -0.0% 32.15 US$86,171
2024-07-16 2024-07-15 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
90,507 -0.8%
31.69
US$2,868,131 		90,507 -0.8% 31.69 US$2,868,131
2024-07-16 2024-07-12 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
52,531 -0.5%
32.41
US$1,702,472 		52,531 -0.5% 32.41 US$1,702,472
2024-07-16 2024-07-12 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
4,722 -0.0%
31.71
US$149,717 		4,722 -0.0% 31.71 US$149,717
2024-07-12 2024-07-11 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
260 -0.0%
32.01
US$8,322 		260 -0.0% 32.01 US$8,322
2024-07-12 2024-07-11 PlS Planned sale
3.4
Carlyle Group Inc.
Large shareholder
91,594 -0.8%
31.41
US$2,876,784 		91,594 -0.8% 31.41 US$2,876,784
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