| Type | Value |
|---|---|
| cik | 0001661998 |
| ticker | QTTB |
Discretionary BUY minus SELL in USD over rolling windows. Excludes compensation flow.
| Date | Type | Insider | Qty | Price | Signals |
|---|---|---|---|---|---|
| 28 May 2026 | PURCHASE | ORBIMED ADVISORS LLCentity | 1,250,000 | 8.00 USD | indirect |
| 28 May 2026 | PURCHASE | ORBIMED ADVISORS LLCentity | 625,000 | 8.00 USD | indirect |
| 28 May 2026 | PURCHASE | Xu Diyong | 1,250,000 | 8.00 USD | indirect |
| 28 May 2026 | PURCHASE | Xu Diyong | 625,000 | 8.00 USD | indirect |
| 24 Feb 2026 | GRANT_AWARD | Violette Shelia M. | 37,500 | 0.00 USD | |
| 24 Feb 2026 | GRANT_AWARD | Kalowski Lee | 53,250 | 0.00 USD | |
| 24 Feb 2026 | GRANT_AWARD | Morrison Jodie Pope | 132,000 | 0.00 USD | |
| 25 Feb 2026 | SALE | Violette Shelia M. | 2,815 | 4.51 USD | |
| 25 Feb 2026 | SALE | Morrison Jodie Pope | 9,896 | 4.51 USD | |
| 25 Feb 2026 | SALE | Kalowski Lee | 3,995 | 4.51 USD | |
| 15 Jan 2026 | GRANT_AWARD | Lundberg Sven Ante | 20,363 | 2.75 USD | deriv |
| 15 Jan 2026 | GRANT_AWARD | GRAYZEL DAVID S. | 16,363 | 2.75 USD | deriv |
| 15 Jan 2026 | GRANT_AWARD | LAPORTE KATHLEEN | 23,272 | 2.75 USD | deriv |
| 02 Dec 2025 | SALE | Morrison Jodie Pope | 22,506 | 3.46 USD | |
| 02 Dec 2025 | SALE | Kalowski Lee | 9,072 | 3.46 USD | |
| 23 Oct 2025 | GRANT_AWARD | Thistle Mary | 53,521 | 0.00 USD | deriv |
| 23 Oct 2025 | GRANT_AWARD | TZIANABOS ARTHUR | 53,521 | 0.00 USD | deriv |
| 23 Oct 2025 | GRANT_AWARD | Manke Isaac | 53,521 | 0.00 USD | deriv |
| 23 Oct 2025 | GRANT_AWARD | Lundberg Sven Ante | 53,521 | 0.00 USD | deriv |
| 23 Oct 2025 | GRANT_AWARD | GRAYZEL DAVID S. | 53,521 | 0.00 USD | deriv |
| 23 Oct 2025 | GRANT_AWARD | Xu Diyong | 53,521 | 0.00 USD | deriv |
| 23 Oct 2025 | GRANT_AWARD | LAPORTE KATHLEEN | 53,521 | 0.00 USD | deriv |
| 23 Oct 2025 | GRANT_AWARD | Iwicki Mark T | 53,521 | 0.00 USD | deriv |
| 26 Aug 2025 | SALE | Violette Shelia M. | 2,990 | 1.80 USD | |
| 26 Aug 2025 | SALE | Morrison Jodie Pope | 10,494 | 1.80 USD |