Whetstone Capital Advisors, LLC → Health Catalyst, Inc. HCAT

Stake: 4.50% Shares: 3,285,690 CUSIP: 42225T107 Class: Common Stock, par value $0.001 per share

Composite Decision Signal · PASS (LOW BASE-RATE EDGE) Conviction Score: 27/100 · Filer 90d Win Rate: 0% · Hist. 90d Edge: +0.0%

Item 4 — Purpose of Transaction

See the Schedule 13D.

Insider Activity (last 365d)

0 transactions

0 buys · 0 sales · 0 awards/exercises

Issuer Cluster

4 13D/G filings on this issuer

3 other filings besides this one

Filer Track Record

2 filings by this filer

1 other filing in the data moat

Short Interest · settle 2026-10-15

DTC 4.36

2,067,651 shares short · -6.6% vs prior

+1 day

0.0%

+5 days

0.0%

+30 days

0.0%

+60 days

—

+90 days

—

+180 days

—

Anchor price 2.27 on closest trading day on/after 2026-06-04. Source: Yahoo Finance daily adj_close (split + dividend adjusted).

Filed	Form	Filer	Stake	Shares
2026-09-08	SCHEDULE 13D/A	Palogic Value Management, L.P.	—	5,374,949	view →
2026-07-21	SCHEDULE 13G	Impax Asset Management Group plc	—	—	view →
2026-06-22	SCHEDULE 13D	Palogic Value Management, L.P.	6.70%	4,918,866	view →

Filed	Form	Issuer	Stake	Shares
2025-03-10	SCHEDULE	OptimizeRx Corp OPRX	8.20%	1,508,303	view →

Free $0 (48h-delayed alerts) · Individual $49/mo (real-time) · Team & API $199/mo · Enterprise.