NASDAQ
Total Transactions
10
4 buys /6 sells
Shares Acquired
28,792
Transactions: 4•Avg: 7,198
Shares Disposed
15,806
Transactions: 6•Avg: 2,634.33
Net Activity
+12,986
Net Selling•Ratio: 66.67%
Q4 2025(Current) | 28,792 | 15,806 | +12,986 | 66.67% |
Q3 2025 | 1,586,607 | 242,912 | +1,343,695 | 39.13% |
Q2 2025 | 1,402,998 | 28,165 | +1,374,833 | 240.00% |
Q1 2025 | 3,000 | 6,000 | -3,000 | 50.00% |
Q4 2024 | 942,875 | 704,000 | +238,875 | 216.67% |
This table shows insider trading activity by quarter. A ratio > 100% indicates insiders acquired more shares than they disposed of during the period, which is generally considered a bullish signal.
• Most recent data for Q4 2025
Acquired vs Disposed Shares
Net Accumulation: 12,986 shares•Acquired/Disposed Ratio: 66.67%
Net Activity | |||||
|---|---|---|---|---|---|
DCGLSFIL Decheng Capital Global Life Sciences Fund IV, L.P. | 10 percent owner | 5 | 4,028,198 | 34,594,896 | -30,566,698 |
LBG Liu Brian Guan-Chyun | Director | 3 | 1,554,916 | 0 | +1,554,916 |
KA Kuan Arthur | Director, officer: chief executive officer | 2 | 925,460 | 0 | +925,460 |
SHF Song Hong Fang | Director | 7 | 39,765 | 800,000 | -760,235 |
BA Bellete Ambaw | Officer: president and coo | 2 | 460,316 | 0 | +460,316 |
This table shows the trading activity of the most active company insiders. Positive net activity (buying more than selling) is often considered a bullish signal.
This table displays recent Form 4 filings showing transactions by company insiders. SEC rules require insiders to report their transactions within two business days.
RC Rossi Christina | Director | Nov 26, 2025 | |
RC Rossi Christina | Unknown | Nov 26, 2025 | |
DJM DETORE JAMES M. | Unknown | Nov 24, 2025 | |
PLE POST LEONARD E | Director | Nov 18, 2025 | |
PLE POST LEONARD E | Director | Nov 18, 2025 |
Net change in shares shown on right
No price data available for this timeframe.