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$ Value

$14K

Shares

2,594

Price

$6

Filed

Oct 3

Insider

Name

WALT DAVID R

Title

CIK

0001205236

Roles

Director

Transaction Details

Transaction Date

2025-10-01

Code

A

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

1,871,675

Footnotes

Consists of stock granted in lieu of cash fees for service on the Company's Board of Directors and committees thereof for the third quarter of 2025. | Closing price of the Company's common stock on the Nasdaq Global Market on October 1, 2025. | Includes 7,435 restricted stock units.

Filing Info

Accession No.

0001205236-25-000003

Form Type

4

Issuer CIK

0001503274

WALT DAVID R's History

Date Ticker Type Value
2025-10-01 QTRX A $14K
2025-07-01 QTRX A $14K
2025-06-13 QTRX $761K
2025-06-12 QTRX $224K
2025-06-09 QTRX $417K
2025-06-06 QTRX $717K

Other Insiders at QTRX (90d)

Insider Bought Sold Last
DONNELLY WILLIAM P
Executive Chair
2026-04-01
Mendel Scott 2026-04-01
Sriram Vandana
Chief Financial Officer
2026-04-15
Miller Michael Francis
Chief Operating Officer
2026-04-15