If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of §§ 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box. Checkbox checked

The information required on the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 (“Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).






SCHEDULE 13D






SCHEDULE 13D






SCHEDULE 13D


 
First Light Asset Management, LLC
 
Signature:/s/ Kurt T. Peterson
Name/Title:Kurt T. Peterson, Chief Compliance Officer
Date:12/03/2025
 
Mathew P. Arens
 
Signature:/s/ Mathew P. Arens
Name/Title:Mathew P. Arens
Date:12/03/2025
Exhibit 99.1
 
Transactions effected during
the sixty day period prior to the filing
 
During the sixty day period prior to the filing of this Schedule 13D, the Reporting Persons engaged in the transactions in Common Stock of the Company listed below.

Transactions effected on behalf of the Separately Managed Accounts were effected as a result of investment or redemption decisions made by the persons holding such Separately Managed Accounts.

Relevant Party
Transaction
Date
No. Shares
Price Per Share (1)
Separately Managed Accounts
Open Market Purchase
10/03/2025
236
$3.04
 
Open Market Purchase
10/06/2025
4,962
$2.93
 
Open Market Sale
10/06/2025
872
$2.97
 
Open Market Sale
10/07/2025
2,224
$2.93
 
Open Market Purchase
10/08/2025
6,918
$2.90 (2)
 
Open Market Sale
10/09/2025
11
$2.81
 
Open Market Sale
10/13/2025
1,094
$2.70
 
Open Market Purchase
10/15/2025
68
$2.97
 
Open Market Sale
10/16/2025
347
$3.07 (3)
 
Open Market Purchase
10/20/2025
374
$3.16
 
Open Market Sale
10/20/2025
426
$3.19
 
Open Market Purchase
10/27/2025
2,767
$3.22
 
Open Market Sale
10/28/2025
1,975
$3.48
 
Open Market Sale
10/29/2025
1,099
$3.46
 
Open Market Purchase
10/29/2025
809
$3.44
 
Open Market Sale
11/03/2025
762
$3.13
 
Open Market Sale
11/06/2025
5
$2.93
 
Open Market Sale
11/07/2025
545
$2.81 (4)
 
Open Market Sale
11/12/2025
43,990
$2.51 (5)
 
Open Market Sale
11/18/2025
393
$2.23
 
Open Market Sale
11/19/2025
137
$2.08
 
Open Market Sale
11/20/2025
632
$2.11 (6)
 
Open Market Sale
11/21/2025
32,693
$2.26 (7)
 
Open Market Sale
11/24/2025
264
$2.53 (8)
 
Open Market Sale
11/26/2025
111
$2.81
 
Open Market Sale
11/28/2025
285
$2.98
Mr. Arens
Open Market Purchase
10/10/2025
93,000
$2.65
 
Open Market Purchase
10/13/2025
7,000
$2.73
 
Open Market Purchase
10/15/2025
12,855
$3.02 (9)
 
Open Market Purchase
10/16/2025
16,151
$3.05
 
Open Market Purchase
10/17/2025
70,994
$3.05 (10)
 
Open Market Purchase
10/28/2025
10,000
$3.43 (11)
 
Open Market Purchase
10/29/2025
22,000
$3.31 (12)
Joint Accounts
Open Market Purchase
10/13/2025
21,000
$2.70 (13)
 
Open Market Purchase
10/21/2025
40,000
$3.16 (14)
 
Open Market Purchase
10/30/2025
10,500
$3.31 (15)

(1)
The Reporting Persons undertake to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the Company, full information regarding the number of shares sold at each price for which weighted average prices are provided for the transactions reported below.
(2)
Represents the weighted average purchase price of purchase on the transaction date at prices ranging from $2.90 to $2.93 per share.
(3)
Represents the weighted average purchase price of purchase on the transaction date at prices ranging from $3.05 to $3.08 per share.
(4)
Represents the weighted average purchase price of purchase on the transaction date at prices ranging from $2.81 to $2.82 per share.
(5)
Represents the weighted average purchase price of purchase on the transaction date at prices ranging from $2.48 to $2.56 per share.
(6)
Represents the weighted average purchase price of purchase on the transaction date at prices ranging from $2.04 to $2.23 per share.
(7)
Represents the weighted average purchase price of purchase on the transaction date at prices ranging from $2.26 to $2.35 per share.
(8)
Represents the weighted average purchase price of purchase on the transaction date at prices ranging from $2.47 to $2.57 per share.
(9)
Represents the weighted average purchase price of purchase on the transaction date at prices ranging from $3.01 to $3.02 per share.
(10)
Represents the weighted average purchase price of purchase on the transaction date at prices ranging from $2.99 to $3.05 per share.
(11)
Represents the weighted average purchase price of purchase on the transaction date at prices ranging from $3.42 to $3.44 per share.
(12)
Represents the weighted average purchase price of purchase on the transaction date at prices ranging from $3.31 to $3.31 per share.
(13)
Represents the weighted average purchase price of purchase on the transaction date at prices ranging from $2.69 to $2.71 per share.
(14)
Represents the weighted average purchase price of purchase on the transaction date at prices ranging from $3.14 to $3.20 per share.
(15)
Represents the weighted average purchase price of purchase on the transaction date at prices ranging from $3.30 to $3.31 per share.

Exhibit 99.2
 
JOINT FILING AGREEMENT
 
This Joint Filing Agreement, dated as of December 3, 2025, is by and among First Light Asset Management, LLC and Mathew P. Arens (collectively, the "Filers").
 
Each of the Filers may be required to file with the United States Securities and Exchange Commission a statement on Schedule 13G and/or 13D with respect to Common Stock, $0.01 par value per share, of Health Catalyst, Inc. beneficially owned by them from time to time.
 
Pursuant to and in accordance with Rule 13(d)(1)(k) promulgated under the Securities Exchange Act of 1934, as amended, the Filers hereby agree to file a single statement on Schedule 13G and/or 13D (and any amendments thereto) on behalf of each of such parties, and hereby further agree to file this Joint Filing Agreement as an exhibit to such statement, as required by such rule.
 
This Joint Filing Agreement may be terminated by any of the Filers upon one week's prior written notice (or such lesser period of notice as the Filers may mutually agree) to the other party.
 
Executed and delivered as of the date first above written.


 
FIRST LIGHT ASSET MANAGEMENT, LLC
     
 
By:  
/s/ Kurt T. Peterson                                         
   
Kurt T. Peterson, Chief Compliance Officer
     
     
 
MATHEW P. ARENS
     
 
By:
/s/ Mathew P. Arens                                        
   
Mathew P. Arens