Mathew Paul Arens - 01 Dec 2025 Form 3 Insider Report for Health Catalyst, Inc. (HCAT)

Reporting relationship: Director, 10%+ Owner
Issuer ticker: HCAT
Reported as of: 01 Dec 2025
Net transaction value: $0
SEC form: 3
Accepted by SEC: 03 Dec 2025, 16:34:04 UTC
Prior SEC filing: 08 Apr 2024
Source filing: View source filing
Reporting owner signature: /s/ Benjamin Landry, as Attorney-in-Fact

Key filing fact

Mathew Paul Arens filed Form 3 for Health Catalyst, Inc. (HCAT) on 03 Dec 2025.

Key facts

This page summarizes Mathew Paul Arens's Form 3 filing for Health Catalyst, Inc. (HCAT).
0 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 03 Dec 2025, 16:34.

Change

Previous filing in this sequence was filed on 08 Apr 2024.
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 disclosures.

View source filing

Reporting Owners (2)

CIK 0001991162 Primary reporting owner

Arens Mathew Paul

Relationship: Director, 10%+ Owner
Address: C/O FIRST LIGHT ASSET MANAGEMENT, LLC, 3300 EDINBOROUGH WAY, SUITE 201, EDINA
Signature: /s/ Benjamin Landry, as Attorney-in-Fact
Signature date: 03 Dec 2025

CIK 0001600004

First Light Asset Management, LLC

Relationship: 10%+ Owner
Address: 3300 EDINBOROUGH WAY, SUITE 201, EDINA
Signature: FIRST LIGHT ASSET MANAGEMENT, LLC By: /s/ Benjamin Landry, Attorney-in-fact for Matthew P. Arens, Chief Executive Officer
Signature date: 03 Dec 2025

Reported non-derivative transactions

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

HCAT holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 509,500
Date: 01 Dec 2025
Ownership: Direct

HCAT holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 71,500
Date: 01 Dec 2025
Ownership: See Footnote (1)(2)
Footnotes: F1, F2

HCAT holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 10,446,339
Date: 01 Dec 2025
Ownership: See Footnote (2)(3)
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

Represents shares held in joint accounts over which Mr. Arens shares control.

Footnote F2

Each of the Reporting Persons disclaims beneficial ownership of the shares reported herein except to the extent of his or its pecuniary interest therein, and the filing of this Form 3 shall not be construed as an admission that either of the Reporting Persons is the beneficial owner of any such shares for purposes of Section 16(a) of the Securities Exchange Act of 1934, as amended, or for any other purpose.

Footnote F3

Represents shares held for the benefit of private investment vehicles (the Funds) for which First Light Asset Management, LLC (First Light) serves as investment adviser. Mr. Arens is the Managing Member, CEO and Senior Portfolio Manager of First Light. In such capacities, the Reporting Persons may be deemed to beneficially own and to have a pecuniary interest in securities held for the benefit of the Funds. Shares reported herein do not include shares held for the benefit of certain persons holding separately managed accounts for which First Light serves as investment adviser but with respect to which the Reporting Persons have no pecuniary interest.

SEC remarks

Mr. Arens became a director of the Issuer as of December 1, 2025. Exhibit 24 - Power of Attorney.