Yi-Kuei Chen - 18 Mar 2026 Form 3/A - Amendment Insider Report for Apollomics Inc. (APLM)

Reporting relationship: Chief Operating Officer, Director
Issuer ticker: APLM
Reported as of: 18 Mar 2026
Net transaction value: $0
SEC form: 3/A - Amendment
Accepted by SEC: 14 Apr 2026, 19:51:25 UTC
Original report date: 18 Mar 2026
Next SEC filing: 16 Jun 2026
Source filing: View source filing
Reporting owner signature: /s/ Alison M. Pear, Attorney-In-Fact

Key filing fact

Yi-Kuei Chen filed Form 3/A - Amendment for Apollomics Inc. (APLM) on 14 Apr 2026.

Key facts

This page summarizes Yi-Kuei Chen's Form 3/A - Amendment filing for Apollomics Inc. (APLM).
0 reported transactions and 2 derivative rows are listed below.
Accepted by SEC: 14 Apr 2026, 19:51.

Change

No earlier filing in this sequence is available for direct comparison.
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

Official SEC source

Ownership activity is grounded in SEC Form 3/A - Amendment 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: 14 Apr 2026

Reported non-derivative transactions

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

APLM holding

Class A Ordinary Shares

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 101,248
Date: 18 Mar 2026
Ownership: By Maxpro Investment Co., Ltd.
Footnotes: F1

APLM holding

Class A Ordinary Shares

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 10,000
Date: 18 Mar 2026
Ownership: Direct

Reported derivative securities

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

APLM holding Derivative

Restricted Stock Units

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
Date: 18 Mar 2026
Ownership: Direct
Underlying class: Class A Ordinary Shares
Underlying amount: 10,000
Exercise price
Footnotes: F2, F3

APLM holding Derivative

Warrants

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
Date: 18 Mar 2026
Ownership: By Maxpro Investment Co., Ltd.
Underlying class: Class A Ordinary Shares
Underlying amount: 3,823
Exercise price: $1150.00
Footnotes: F1, F4

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

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 4 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

The restricted stock units will vest with respect to 5,000 shares on each of June 15, 2026 and September 15, 2026.

Footnote F3

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

Footnote F4

Reflects the adjusted exercise price of $1,150.00 per full share, as each warrant is exercisable for 0.01 Class A Ordinary Share at a price of $11.50 per warrant.

SEC remarks

This Amendment to the Initial Statement of Beneficial Ownership is being filed to amend the Initial Statement of Beneficial Ownership, and reflect the vesting of certain restricted stock units that occurred prior to the filing date.