Connect Biopharma Holdings (CNTB) stock: insider trades, news & valuation
Net buyingShare price and insider trades
Connect Biopharma Holdings insider trading at a glance (Oct 9, 2026): in the past 12 months, 1 insider bought $4.4M and 0 sold $0 of CNTB stock on the open market.
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CNTB insider buying and selling by quarter
Open-market purchases (green, above the line) and sales (red, below), by trade date.
| Quarter | Bought | Purchases | Sold | Sales |
|---|---|---|---|---|
| Q4 2026 | — | 0 | — | 0 |
| Q3 2026 | — | 0 | — | 0 |
| Q2 2026 | $372K | 1 | — | 0 |
| Q1 2026 | $4.0M | 1 | — | 0 |
Valuation, profit and volume
Summary
Over the past 12 months, 1 Connect Biopharma Holdings Ltd insider reported open-market purchases totaling $4.4M, while 0 insiders reported sales totaling $0. Among insiders with enough purchase history to measure, James Huang (Director) has the highest Insider Score at 30.
Insider transactions
Open-market purchases and sales.
| Filed | Insider | Type | Shares | Price | Value | Since | Score |
|---|---|---|---|---|---|---|---|
| Jun 2SEC | James HuangDirector | Buy | 150,00013,310,000 held (+1%) | $2.48 | $372K | -64.9% | 30 |
| Apr 1SEC | James HuangDirector | Buy | 1,160,00013,160,000 held (+10%) | $3.45 | $4.0M | -74.8% | 30 |
Insiders at Connect Biopharma Holdings Ltd
| Insider | Bought | Sold | Last filing | Score |
|---|---|---|---|---|
| James HuangDirector | $4.4M | — | Jun 2, 2026 | 30 |
CNTB stock: common questions
Are Connect Biopharma Holdings Ltd insiders buying CNTB stock?
In the past 12 months, 1 insiders reported open-market purchases of CNTB worth $4.4M. The latest was Director James Huang bought $372K of CNTB at $2.48.
Are Connect Biopharma Holdings Ltd insiders selling CNTB stock?
0 insiders reported sales worth $0 over the same period.
Where does this data come from?
Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.
What is CNTB's 52-week range?
Over the past year CNTB has traded between $0.87 and $3.69. It last closed at $0.87 on Oct 9, 2026.