Yi-Kuei Chen - 15 Jun 2026 Form 4 Insider Report for Apollomics Inc. (APLM)

Reporting relationship: Chief Operating Officer, Director
Issuer ticker: APLM
Reported as of: 15 Jun 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 16 Jun 2026, 17:01:52 UTC
Prior SEC filing: 14 Apr 2026
Source filing: View source filing
Reporting owner signature: /s/ Alison M. Pear, Attorney-In-Fact

Key filing fact

Yi-Kuei Chen filed Form 4 for Apollomics Inc. (APLM) on 16 Jun 2026.

Key facts

This page summarizes Yi-Kuei Chen's Form 4 filing for Apollomics Inc. (APLM).
2 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 16 Jun 2026, 17:01.

Change

Previous filing in this sequence was filed on 14 Apr 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0002115232 Primary reporting owner

Chen Yi-Kuei

Relationship: Chief Operating Officer, Director
Address: 989 E HILLSDALE BLVD, SUITE 220, FOSTER CITY
Signature: /s/ Alison M. Pear, Attorney-In-Fact
Signature date: 16 Jun 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

APLM transaction

CLASS A ORDINARY SHARES

Options Exercise

Transaction value
Shares: +5,000
Change %: +50%
Price: $0.000000^*
Shares after: 15,000
Date: 15 Jun 2026
Ownership: Direct

APLM holding

CLASS A ORDINARY SHARES

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 101,248
Date: 15 Jun 2026
Ownership: Through Maxpro Investment Co., Ltd.
Footnotes: F1

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

APLM transaction Derivative

Restricted Stock Units

Options Exercise

Transaction value
Shares: -5,000
Change %: -50%
Price: $0.000000^*
Shares after: 5,000
Date: 15 Jun 2026
Ownership: Direct
Underlying class: CLASS A ORDINARY SHARES
Underlying amount: 5,000
Exercise price
Footnotes: F2, F3

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 3 footnotes

Footnote F1

The reporting person is member of the Board of Directors of Maxpro Investment Co., Ltd. and is co-founder and managing director of Maxpro Ventures Ltd. The reporting person disclaims beneficial ownership of theses securities except to the extent of his pecuniary interest therein.

Footnote F2

Each restricted stock unit represents a contingent right to receive one Class A Ordinary Share

Footnote F3

RSUs were granted and previously reported on a Form 3 filed March 18, 2026 and a Form 3/A filed April 14, 2026. Of the initial RSU grant, 5,000 shares vested on each of February 9, 2026, and March 15, 2026, and an additional 5,000 shares will vest on September 15, 2026. This transaction represents the vesting of 5,000 RSUs on June 15, 2026.