Brandon Sim

CEO and President of Astrana Health

As of Nov 10, 2026: Brandon Sim (CEO, ASTH) reported no shares bought or sold themselves in the last 12 months (Form 4). ASTH's Quality Score is 5. Scores as of 10:56 PM ET, 15 minutes behind.

No shares they bought or sold themselves in the last 12 months. Their newest Form 4, for Oct 6: tax withholding (9,889 ASTH shares).

Bought$012 months Sold$012 months Last filedOct 6tax withholding

From SEC Form 4s · Insiders have 2 business days to file a trade

Every trade Brandon Sim reported

None in the last 12 months, as filed.

Every Form 4 Brandon Sim filed, as filed, on EDGAR

Tested. Our top-scored stocks returned 2.2x the average stock over the next month. Reconstructed after the fact; recorded live since Sep 9, 2026. How we tested it

We do the work for you. Every stock is scored and ranked, every 15 seconds while the market is open. Here it's 15 minutes behind. Pro members see it live.

See ASTH's 14 chart checksSee it live, free until Thursday morning. No account. No card. Then keep going with a free account.

Brandon Sim's companies

Where Brandon Sim files, with the stock's Quality Score

Stock	Title, as filed	Trades	Quality Score
ASTHAstrana HealthCEO	CEO and Presidenttitle as of Oct 8	0	5

Alerts for Brandon Sim

An email for each Form 4 Brandon Sim files, with the stock's Quality Score.

Set an alert

A free account. No card.

Use this page

Kept by Andrew Gomes, Breakaway's founder, from the SEC's Form 4 filings. Updated Oct 6, 2026.

Their filings on the SEC's site

Free to reuse with a link to this page.

How to cite

Breakaway, Brandon Sim: CEO and President at Astrana Health (ASTH), Oct 6, 2026, getbreakaway.com/insiders/brandon-sim

Journalists: email support@getbreakaway.com for the data behind this page.

Others who file at Astrana Health

Insider trades by person

Brandon Sim

Every trade Brandon Sim reported

Brandon Sim's companies

Use this page

Others who file at Astrana Health

Every insider trade, with its stock's score.