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10 / 10

Conviction

$ Value

$502K

Shares

23,500

Price

$21

Filed

Nov 20

Why this score? (10/10)
  • Open market buy (+3)
  • Trade value >= $250K (+1)
  • % of holdings >= 50% (+3)
  • C-suite insider (+2)
  • Not a 10b5-1 plan (+1)

Insider

Name

Blaser Brian J.

Title

President and CEO

CIK

0001492289

Roles

Officer

Transaction Details

Transaction Date

2025-11-19

Code

P

Table

Non-Derivative

Ownership

Indirect

Equity Swap

No

Shares After

29,533

Footnotes

The weighted average purchase price for these transactions was $21.3437 per share, with a range of $20.91 to $21.72 per share. Upon request, the Reporting Person hereby undertakes to provide to staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder, the full information regarding the number of shares purchased at each separate price.

Filing Info

Accession No.

0001492289-25-000006

Form Type

4

Issuer CIK

0001906324

Blaser Brian J.'s History

Date Ticker Type Value
2026-02-13 QDEL $249K
2026-01-30 QDEL A $0
2026-01-29 QDEL A $0
2026-01-29 QDEL F $213K
2026-01-29 QDEL M $0
2025-11-19 QDEL $502K
2025-05-15 QDEL A $0
2025-05-15 QDEL F $307K
2025-05-15 QDEL M $0

Other Insiders at QDEL (90d)

Insider Bought Sold Last
Blaser Brian J.
President and CEO
$249K 2026-02-13
Strobeck Matthew $240K 2026-02-13
Busky Joseph M.
Chief Financial Officer
$80K 2026-03-28
SISITSKY NATHANIEL
Chief Legal Officer
2026-04-15
Hodges Michelle A
Chief Legal Officer
2026-02-08
Bowman Ronald Lee
Chief Human Resources Officer
2026-01-30
Siegrist Jonathan Philip
EVP of R&D & CTO
2026-01-30
McLellan Philip D.
Chief Operations Officer
2026-01-31