QDEL
QuidelOrtho Corp · Healthcare · Market cap $965.5M
Insider Buying
$1.2M
reported purchases (SEC code P)
Insider Selling
$112K
reported sales (SEC code S)
Unique Insiders
7
in the rolling window
Latest filing
Oct 19, 2026
Busky Joseph M.
QuidelOrtho Corp (QDEL) has 46 SEC Form 4 filings (81 transaction rows) in the rolling window, disclosed by 7 distinct insiders. Most recent filing: Oct 19, 2026.
Inside the rolling window, 7 insiders at QuidelOrtho Corp reported 8 open-market purchases totaling $1.2M and 1 open-market sale totaling $112K. The most recent open-market filing is a purchase of 3,370 shares by Chief Financial Officer Busky Joseph M., dated Feb 13, 2026, worth $80K.
- Industry:Medical - Specialties
- CEO:Brian J. Blaser
- Employees:6,500
- HQ:San Diego, CA, US
- IPO:1991-02-01
| Source | |||||||
|---|---|---|---|---|---|---|---|
| Chief Financial Officer | Purchase | 3,370 | $80K | Feb 19 | -40.4% | SEC ↗ | |
| President and CEO | Purchase | 10,540 | $249K | Feb 13 | -40.3% | SEC ↗ | |
Strobeck MatthewFirst filing | Director | Purchase | 10,000 | $240K | Feb 13 | -40.3% | SEC ↗ |
| Director | Purchase | 750 | $21K | Dec 10 | -51.1% | SEC ↗ | |
Wilkins Joseph D Jr.First filing | Director | Purchase | 370 | $10K | Dec 1 | -46.8% | SEC ↗ |
WIDDER KENNETH JFirst filing | Director | Sale | 4,026 | $112K | Nov 25 | -50.0% | SEC ↗ |
Busky Joseph M.First filing | Chief Financial Officer | Purchase | 4,770 | $124K | Nov 25 | -50.0% | SEC ↗ |
POLAN MARY LAKE PH DFirst filing | Director | Purchase | 1,000 | $22K | Nov 24 | -47.0% | SEC ↗ |
Blaser Brian J.First filing | President and CEO | Purchase | 23,500 | $502K | Nov 20 | -33.9% | SEC ↗ |
Earnings: last 7 quarters
Congress trading QDEL 15 all-time
- DRep. Daniel GoldmanSale$1,001 - $15,0002023-07-12
- DRep. Daniel GoldmanOther$1,001 - $15,0002023-07-12
- DRep. Tom MalinowskiPurchase$15,001 - $50,0002021-05-11
- DRep. Tom MalinowskiOther$1,001 - $15,0002021-04-27
- DRep. Tom MalinowskiOther$15,001 - $50,0002021-03-03
- DRep. Tom MalinowskiOther$1,001 - $15,0002021-03-14
STOCK Act disclosures are filed up to 45 days after the trade. Amount is a disclosed range, not an exact figure.
Frequently asked questions
How many SEC Form 4 insider filings does QDEL have?
QuidelOrtho Corp (QDEL) has 46 SEC Form 4 filings (81 transaction rows) in the rolling 365-day window, disclosed by 7 distinct insiders. Most recent filing: Oct 19, 2026.
When was the most recent SEC Form 4 filing for QDEL?
The most recent Form 4 filing for QDEL on Tracefour is dated Oct 19, 2026.
What is the total insider buy and sell value at QDEL in the current window?
Inside the rolling window, insiders at QDEL bought $1.2M and sold $112K based on SEC Form 4 filings.
Can I get alerts for QDEL insider trading?
Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at QuidelOrtho Corp (QDEL). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.
Related companies
QuidelOrtho Corp is in the Healthcare sector.