Shelly Wong - 26 Jan 2026 Form 4 Insider Report for ALX ONCOLOGY HOLDINGS INC (ALXO)

Reporting relationship
SVP, FINANCE AND CAO
Issuer ticker
ALXO
Reported as of
26 Jan 2026
Net transaction value
$0
Source evidence Original filing metadata and source links for verification. 5 source fields
SEC form
4
Accepted by SEC
28 Jan 2026, 16:30:09 UTC
Prior SEC filing
07 Jan 2026
Next SEC filing
20 Feb 2026
Source filing
View source filing
Reporting owner 1 detail
Reporting owner signature
/s/ Shelly Pinto

Key filing fact

Shelly Wong filed Form 4 for ALX ONCOLOGY HOLDINGS INC (ALXO) on 28 Jan 2026.

Key facts

  • This page summarizes Shelly Wong's Form 4 filing for ALX ONCOLOGY HOLDINGS INC (ALXO).
  • 1 reported transaction and 1 derivative row are listed below.
  • Accepted by SEC: 28 Jan 2026, 16:30.

Change

  • Previous filing in this sequence was filed on 07 Jan 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 0001857740 Primary reporting owner

Pinto Shelly

Relationship
SVP, FINANCE AND CAO
Address
C/O ALX ONCOLOGY HOLDINGS INC., 323 ALLERTON AVENUE, SOUTH SAN FRANCISCO
Signature
/s/ Shelly Pinto
Signature date
28 Jan 2026

Reported derivative securities

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

ALXO transaction Derivative

Stock option (right to buy)

Award

Transaction value
$0
Shares
+192,000
Change %
Price
$0.000000
Shares after
192,000
Date
26 Jan 2026
Ownership
Direct
Underlying class
Common Stock
Underlying amount
192,000
Exercise price
$1.48
Footnotes
F1
* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

Shares subject to the option vest in 48 equal monthly installments beginning on February 26, 2026.

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