2 insiders bought QTTB
Cluster formed 2026-05-28 (May 2026) — $30,000,000.00 in open-market purchases. This is a dated, immutable record.
Since formation vs S&P 500 (live)
▲ +53.31% vs S&PQTTB +51.50% · S&P -1.81%
Measured from 2026-05-28 to 2026-07-30. Not a prediction; past performance is not indicative of future results.
Price
+302.58% over 6MO
Cluster snapshot
Insiders buying2
Total purchases$30,000,000.00
Formed on2026-05-28
Insider activity (current SEC Form 4 detail)
Open-mkt buys
0
$0.00
Open-mkt sells
0
$0.00
Net flow
+0
0 open-market trades
Showing 10 recent filings. None are open-market buys/sells — recent activity is grants, option exercises, gifts or tax withholding (which don't signal conviction).
| Insider | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|
TZIANABOS ARTHUR Director | Grant / award | 10.83K | $0.00 | — | 2026-06-12 |
Lundberg Sven Ante Director | Grant / award | 10.83K | $0.00 | — | 2026-06-12 |
LAPORTE KATHLEEN Director | Grant / award | 10.83K | $0.00 | — | 2026-06-12 |
Iwicki Mark T Director | Grant / award | 10.83K | $0.00 | — | 2026-06-12 |
Xu Diyong Director, 10% Owner | Grant / award | 10.83K | $0.00 | — | 2026-06-12 |
Manke Isaac Director | Grant / award | 10.83K | $0.00 | — | 2026-06-12 |
GRAYZEL DAVID S. Director | Grant / award | 10.83K | $0.00 | — | 2026-06-12 |
Thistle Mary Director | Grant / award | 10.83K | $0.00 | — | 2026-06-12 |
Violette Shelia M. Chief Scientific Officer | Grant / award | 37.5K | $0.00 | — | 2026-07-16 |
Morrison Jodie Pope Director, CEO | Grant / award | 132K | $0.00 | — | 2026-07-16 |
Source: SEC EDGAR Forms 4/4A (CIK 1661998). Click an insider to open the original filing.