About

byseona is a personal blog that casually covers a range of interests — from financial analysis and investing to book and movie picks and everyday notes.

What I write about

• Financial analysis / investing: U.S. and Korean stocks, and plain-language, data-based breakdowns of SEC and DART filings (10-K, 10-Q, 8-K, S-1) that beginners can follow.
• Book & movie picks: notes on the ones worth remembering from what I’ve actually read and watched.
• Food & everyday notes: casual records of places I’ve been and small moments.
• AI automation / productivity: work automation and workflows from a hands-on perspective.

How I write

• Primary sources first: based on official sources (SEC EDGAR, Korea’s FSS, etc.), not someone else’s summary.
• No exaggeration, data-based: anything unverified is marked “needs confirmation,” never made up.
• Not investment advice: all content is for information only; investment decisions and their consequences are the reader’s own.

About the author

• Author: seona
• Contact: kimhd350@gmail.com