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▼ SELL

$ Value

$31K

Shares

9,072

Price

$3

Filed

Dec 4

Insider

Name

Kalowski Lee

Title

CFO and President

CIK

0001618273

Roles

Officer

Transaction Details

Transaction Date

2025-12-02

Code

S

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

39,938

Filing Info

Accession No.

0001193125-25-308327

Form Type

4

Issuer CIK

0001661998

Kalowski Lee's History

Date Ticker Type Value
2026-02-25 QTTB $18K
2026-02-24 QTTB A $0
2025-12-02 QTTB $31K
2025-08-26 QTTB $8K

Other Insiders at QTTB (90d)

Insider Bought Sold Last
LAPORTE KATHLEEN 2026-01-15
Morrison Jodie Pope
CEO
$45K 2026-02-25
Kalowski Lee
CFO and President
$18K 2026-02-25
Lundberg Sven Ante 2026-01-15
GRAYZEL DAVID S. 2026-01-15
Violette Shelia M.
Chief Scientific Officer
$13K 2026-02-25