Apollomics APLM Insider Ownership

Updated Oct 10, 2026

Across the past 12 months, open-market trades by Apollomics insiders were all purchases, totaling $8.25 million (583.33K shares).

• A count shows 3 insiders buying APLM stock on the open market over the past 12 months and none selling.
• Among Apollomics insiders, Hung-Wen Chen (Chief Executive Officer) led open-market buying over the past 12 months with $7.55 million of purchases (536.67K shares); the latest was on August 14, 2026.
• Apart from open-market trades, APLM insiders acquired 32K shares through option exercises and conversions and gave up 10.59K shares to cover taxes or exercise prices in the past 12 months.
• Per Business Quant data, Apollomics insiders hold 1.66Mn shares in total based on their latest Form 4 filings, up 56.85% from 1.06Mn shares at the end of Q2 2026.
• By type of ownership, APLM insiders hold 30.71% of their shares directly (510.12K shares) and 69.29% indirectly (1.15Mn shares).
• Business Quant counts 9 insiders with holdings in Apollomics stock, among the officers, directors and 10% owners who have filed a Form 4 in the past two years.
• Apollomics' three biggest insider holders are Hung-Wen Chen (Chief Executive Officer, 1.45Mn shares), Yi-Kuei Chen (Chief Operating Officer, 141.35K shares) and Peter Kuan-How Lin (Chief Financial Officer, 55.56K shares), based on their latest Form 4 filings.
• The holding of Hung-Wen Chen makes up 87.48% of all shares held by Apollomics insiders.
• In the last 12 months, 23 Form 4 filings with transactions in APLM stock came from 9 insiders.
• The insider holdings and trades above for Apollomics reflect Form 4 filings through September 17, 2026.