Transaction Breakdown
Companies & Roles
Discretionary Trading P&L
Holdings
Transaction History
About TSAI HSIEN-SHU
TSAI HSIEN-SHU (SEC CIK 0002115218) files insider reports with the SEC as Director of Apollomics Inc. (APLM).
Signal8 holds 4 ownership filings by TSAI HSIEN-SHU (2 Form 3, 2 Form 4), filed between Mar 18, 2026 and Sep 17, 2026. Those filings report 3 transactions, the latest on Sep 15, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on TSAI HSIEN-SHU's filings is in COVINA, CA.
Other insiders filing for Apollomics Inc. (APLM)
- Chen Yi-Kuei, Chief Operating Officer
- LIN PETER KUAN-HOW, Chief Financial Officer
- Yen Hung Hsien, Director
- CHEN HONG-JUNG, Director
- Huang Ya-Chi, Director
- Chen Hung-Wen, Chief Executive Officer