Quidelortho Corp (QDEL)

The most recent insider trading activity occurred on February 13, 2026, with multiple BUY transactions from key executives including the Chief Financial Officer and President and CEO. These purchases represent significant investment by leadership. Prior to this, there were several smaller BUY transactions and one SELL transaction in late 2025.
Stock chart
Ticker: QDEL Exchange: NSM


Loading...
Purchase Sale Planned purchase Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
Strobeck Matthew
1 purchase — total 239,586 USD
Buy 13 Feb 2026
Value US$1,670,873.88 | Price 469.17 | Shares 94,954
Buy 13 Feb 2026
Value US$1,041,486.30 | Price 155.14 | Shares 98,913
Buy 13 Feb 2026
Value US$248,660.73 | Price 23.59 | Shares 10,540
Buy 10 Dec 2025
Value US$21,206.25 | Price 28.28 | Shares 750
Buy 26 Nov 2025
Value US$10,343.35 | Price 27.96 | Shares 370
Proposed sale 25 Nov 2025
Value US$111,965.07 | Price 27.81 | Shares 4,026
Sale 25 Nov 2025
Value US$111,965.48 | Price 27.81 | Shares 4,026
Buy 24 Nov 2025
Value US$124,305.25 | Price 26.06 | Shares 4,770
Buy 21 Nov 2025
Value US$22,430.00 | Price 22.43 | Shares 1,000
Buy 19 Nov 2025
Value US$501,576.95 | Price 21.34 | Shares 23,500
Proposed sale 6 Jan 2025
Value US$4,759,500.00 | Price 47.50 | Shares 100,200
Buy 11 Dec 2024
Value US$249,878.41 | Price 41.42 | Shares 6,033
Proposed sale 9 Dec 2024
Value US$808,000.00 | Price 40.40 | Shares 20,000
Sale 21 Nov 2024
Value US$291,700,102.46 | Price 35.31 | Shares 8,260,183
Planned sale 9 Aug 2024
Value US$2,820,104.67 | Price 41.60 | Shares 67,790
Planned sale 9 Aug 2024
Value US$258,875.80 | Price 40.81 | Shares 6,344
Planned sale 8 Aug 2024
Value US$3,157,677.57 | Price 41.38 | Shares 76,303
Planned sale 8 Aug 2024
Value US$959,651.48 | Price 40.46 | Shares 23,717
Planned sale 8 Aug 2024
Value US$257,322.21 | Price 39.68 | Shares 6,485
Planned sale 8 Aug 2024
Value US$7,794.84 | Price 38.97 | Shares 200
Planned sale 7 Aug 2024
Value US$1,409,743.87 | Price 40.28 | Shares 34,996
Planned sale 7 Aug 2024
Value US$1,713,096.32 | Price 39.67 | Shares 43,184
Planned sale 6 Aug 2024
Value US$3,443,348.82 | Price 40.24 | Shares 85,572
Planned sale 6 Aug 2024
Value US$55,811.00 | Price 39.87 | Shares 1,400
Proposed sale 6 Aug 2024
Value US$10,367,017.75 | Price 42.01 | Shares 246,775
Planned sale 5 Aug 2024
Value US$200,334.68 | Price 41.17 | Shares 4,866
Planned sale 5 Aug 2024
Value US$3,602,596.79 | Price 40.51 | Shares 88,926
Planned sale 5 Aug 2024
Value US$952,440.04 | Price 39.72 | Shares 23,980
Planned sale 5 Aug 2024
Value US$15,588.00 | Price 38.97 | Shares 400
Planned sale 2 Aug 2024
Value US$2,752.01 | Price 43.00 | Shares 64
Planned sale 2 Aug 2024
Value US$5,221,129.54 | Price 42.36 | Shares 123,257
Planned sale 2 Aug 2024
Value US$1,545,961.56 | Price 41.62 | Shares 37,147
Planned sale 2 Aug 2024
Value US$356,983.35 | Price 40.57 | Shares 8,799
Planned sale 2 Aug 2024
Value US$7,992.00 | Price 39.96 | Shares 200
Planned sale 1 Aug 2024
Value US$3,782,786.66 | Price 42.12 | Shares 89,817
Planned sale 1 Aug 2024
Value US$3,095,338.24 | Price 41.71 | Shares 74,204
Planned sale 1 Aug 2024
Value US$2,747,692.11 | Price 40.58 | Shares 67,710
Planned sale 1 Aug 2024
Value US$127,648.32 | Price 39.84 | Shares 3,204
Planned sale 31 Jul 2024
Value US$4,692,153.73 | Price 39.27 | Shares 119,482
Planned sale 31 Jul 2024
Value US$1,755,606.23 | Price 38.67 | Shares 45,395
Planned sale 30 Jul 2024
Value US$327,261.48 | Price 40.02 | Shares 8,178
Planned sale 30 Jul 2024
Value US$5,571,980.41 | Price 39.74 | Shares 140,207
Planned sale 30 Jul 2024
Value US$85,847.49 | Price 38.93 | Shares 2,205
Planned sale 29 Jul 2024
Value US$617,341.75 | Price 39.02 | Shares 15,821
Planned sale 29 Jul 2024
Value US$5,524,888.57 | Price 38.83 | Shares 142,269
Planned sale 26 Jul 2024
Value US$2,519,529.71 | Price 39.23 | Shares 64,219
Planned sale 26 Jul 2024
Value US$1,538,777.28 | Price 38.75 | Shares 39,707
Planned sale 25 Jul 2024
Value US$3,815,467.09 | Price 39.16 | Shares 97,436
Planned sale 25 Jul 2024
Value US$11,881,253.50 | Price 38.40 | Shares 309,373
Planned sale 24 Jul 2024
Value US$4,701,185.15 | Price 39.31 | Shares 119,578
Planned sale 24 Jul 2024
Value US$3,570,753.82 | Price 38.55 | Shares 92,628
Planned sale 24 Jul 2024
Value US$95,746.01 | Price 37.90 | Shares 2,526
Planned sale 23 Jul 2024
Value US$216,184.30 | Price 37.02 | Shares 5,839
Planned sale 23 Jul 2024
Value US$3,105,722.88 | Price 36.58 | Shares 84,892
Planned sale 23 Jul 2024
Value US$313,582.73 | Price 35.58 | Shares 8,814
Planned sale 22 Jul 2024
Value US$4,558,844.64 | Price 35.33 | Shares 129,039
Planned sale 22 Jul 2024
Value US$216,820.06 | Price 34.96 | Shares 6,202
Planned sale 19 Jul 2024
Value US$1,479,885.57 | Price 34.45 | Shares 42,954
Planned sale 19 Jul 2024
Value US$710,456.99 | Price 33.54 | Shares 21,182
Planned sale 19 Jul 2024
Value US$49,395.00 | Price 32.93 | Shares 1,500
Planned sale 18 Jul 2024
Value US$549,328.98 | Price 35.09 | Shares 15,657
Planned sale 18 Jul 2024
Value US$1,146,453.52 | Price 34.75 | Shares 32,989
Planned sale 18 Jul 2024
Value US$1,780,832.46 | Price 33.46 | Shares 53,224
Planned sale 17 Jul 2024
Value US$138,981.07 | Price 35.03 | Shares 3,967
Planned sale 17 Jul 2024
Value US$2,284,836.61 | Price 34.79 | Shares 65,670
Planned sale 16 Jul 2024
Value US$487,751.83 | Price 34.13 | Shares 14,291
Planned sale 16 Jul 2024
Value US$1,603,577.63 | Price 33.52 | Shares 47,839
Planned sale 16 Jul 2024
Value US$839,872.46 | Price 32.31 | Shares 25,995
Planned sale 16 Jul 2024
Value US$213,949.51 | Price 31.76 | Shares 6,736
Planned sale 15 Jul 2024
Value US$86,171.38 | Price 32.15 | Shares 2,680
Planned sale 15 Jul 2024
Value US$2,868,130.63 | Price 31.69 | Shares 90,507
Planned sale 12 Jul 2024
Value US$1,702,471.93 | Price 32.41 | Shares 52,531
Planned sale 12 Jul 2024
Value US$149,717.15 | Price 31.71 | Shares 4,722
Planned sale 11 Jul 2024
Value US$8,322.50 | Price 32.01 | Shares 260
Planned sale 11 Jul 2024
Value US$2,876,784.35 | Price 31.41 | Shares 91,594
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 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

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

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 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 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

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 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

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 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

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

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

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

Former COO

20,000
40.40
US$808,000
20,000 40.40 US$808,000
2024-11-21 2024-11-21 S Sale 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 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 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 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 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 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 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 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 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 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 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

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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 Large shareholder
91,594 -0.8%
31.41
US$2,876,784
91,594 -0.8% 31.41 US$2,876,784