APLM insider trading — Apollomics Inc.
Over the last 90 days, insiders at Apollomics Inc. (APLM) made 4 open-market purchases worth $8.25M and 0 open-market sales worth $0, making them net buyers by $8.25M. The largest purchase was by Chen Hung-Wen (Chief Executive Officer), who bought 266,667 shares for $4.00M on Aug 14, 2026. 3 different insiders bought shares in this period — a cluster buy, which many investors watch closely.
Updated Oct 16, 2026.
Recent APLM insider transactions
Every Form 4 filed by Apollomics Inc. officers, directors and 10% owners in the last 90 days, newest first. P = open-market purchase, S = open-market sale; other codes are awards, option exercises, tax withholding or gifts.
| Trade date | Insider | Role | Type | Ownership | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| Sep 15, 2026 | Lin Peter Kuan-How | Chief Financial Officer | M · Option exercise | Direct | 10,000 | — | — | Form 4 |
| Sep 15, 2026 | Lin Peter Kuan-How | Chief Financial Officer | F · Tax withholding | Direct | 3,416 | $24.02 | $82K | Form 4 |
| Sep 15, 2026 | Chen Hong-Jung | Director | M · Option exercise | Direct | 500 | — | — | Form 4 |
| Sep 15, 2026 | Chen Yi-Kuei | Chief Operating Officer | M · Option exercise | Direct | 5,000 | — | — | Form 4 |
| Sep 15, 2026 | Tsai Hsien-Shu | Director | M · Option exercise | Direct | 500 | — | — | Form 4 |
| Sep 15, 2026 | Yen Hung Hsien | Director | M · Option exercise | Direct | 500 | — | — | Form 4 |
| Sep 15, 2026 | Chen Hung-Wen | Chief Executive Officer | M · Option exercise | Direct | 5,000 | — | — | Form 4 |
| Aug 17, 2026 | Huang Ya-Chi | Director | M · Option exercise | Direct | 500 | — | — | Form 4 |
| Aug 14, 2026 | Chen Yi-Kuei | Chief Operating Officer | P · Purchase | Indirect | 20,000 | $15.00 | $300K | Form 4 |
| Aug 14, 2026 | Lin Peter Kuan-How | Chief Financial Officer | P · Purchase | Direct | 26,667 | $15.00 | $400K | Form 4 |
| Aug 14, 2026 | Chen Hung-Wen | Chief Executive Officer | P · Purchase | Direct | 270,000 | $13.15 | $3.55M | Form 4 |
| Aug 14, 2026 | Chen Hung-Wen | Chief Executive Officer | P · Purchase | Indirect | 266,667 | $15.00 | $4.00M | Form 4 |
APLM insider trading FAQ
Are insiders buying APLM stock?
Yes. In the last 90 days, Apollomics Inc. insiders made 4 open-market purchases totaling $8.25M, and no open-market sales. Purchases with the insider's own money are generally seen as a stronger signal than sales, which happen for many reasons (taxes, diversification, planned 10b5-1 sales).
Who are the insiders trading APLM?
Recent buyers: Chen Hung-Wen, Chen Yi-Kuei, Lin Peter Kuan-How.
Where does APLM insider trading data come from?
Every transaction comes from SEC Form 4 filings on EDGAR. Company officers, directors and 10% owners must file a Form 4 within two business days of buying or selling. InsiderBolt reads these filings directly from the SEC.
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Insider trading data is for informational purposes only and is not investment advice. Filings can be amended; always confirm details on SEC EDGAR.