Health Catalyst (HCAT): Officer filed to sell ~$42K

~$42K

planned to sell · 29K shares, around Nov 12, 2026

Planned for

Nov 12, 2026

Notice filed

Nov 12, 2026

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

1. Sep 11, 2026Company filing · Form 8-K · Executive change, Reg FDChanged a top executive or board member, and shared information with investors“On September 11, 2026, Tami Reller was appointed to the Board, following the recommendation of the Nominating and Corporate Governance Committee of the Board (the Nominating Committee), to serve as a Class III director until her successor is duly elected and qualified, or until her earlier resignation, death or removal.”
2. Sep 14, 2026Insider · First insider buy since Feb 2024CEO purchased ~$105K of HCAT shares in the open market
3. Nov 5, 2026Company filing · Form 8-K · ResultsReported its results
4. Nov 11, 2026InsiderOfficer sold ~$100K of HCAT shares in the open market
5. Nov 12, 2026InsiderOfficer sold ~$41K of HCAT shares in the open market

How to read SEC Form 144

Form 144 is a notice that a company insider plans to sell shares. It is filed when the sell order is placed, so it announces a planned sale and does not prove that the sale took place.

Full guide: What is an SEC Form 144?

What else is on file for Health Catalyst

For Health Catalyst, OQRO holds 5 insider filings (SEC Form 4 or Form 144) dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its HCAT page.

How this filing works

• SEC Form 144
• Rule 10b5-1 trading plans

Other disclosures at Health Catalyst

• SEC Form 4Nov 13, 2026
• SEC Form 4Nov 13, 2026
• SEC Form 144Nov 11, 2026
• SEC Form 4Sep 17, 2026
• SEC Form 4Dec 10, 2025
• SEC Form 4Dec 10, 2025

Everything OQRO holds on this company is on its HCAT page.