Daily Slack briefing on the public companies you're meeting

Every weekday at 6:30am ET, build me a pre-meeting financial briefing on the public companies I am meeting with today, and DM it to me in Slack so I have it before I start my day.

Trigger: cron, Monday through Friday at 6:30am America/New_York.

Step 1. Pull today's calendar. Use Google Calendar List Events on my primary calendar, time-bounded to today in my local time zone, with singleEvents=true so recurring meetings expand into individual instances. Skip events I have declined, events with no other attendees, all-day events, focusTime, outOfOffice, and workingLocation blocks.

Step 2. Identify external counterparties. For each remaining event, look at the attendees and keep only the ones whose email domain is different from my own and is not a generic personal domain like gmail.com, outlook.com, yahoo.com, icloud.com, hotmail.com, proton.me. From the surviving external attendees plus the event title and description, infer the most likely counterparty company. If a meeting has attendees from more than one external company, treat each external company as its own candidate so the same meeting can produce more than one brief.

Step 3. Resolve to a public ticker. For each candidate company, call Financial Research Get Company Profile to confirm it is publicly traded and to get the ticker, market cap, sector, industry, and short description. Skip private companies, subsidiaries that do not have their own listed ticker, and any candidate where the match is ambiguous. Use your judgment, do not guess a ticker that could be wrong.

Step 4. Gather the data per confirmed public company. For each one, in parallel where you can:

- Financial Research Get Income Statement for the latest quarter, plus enough history to compute prior-quarter and year-over-year change in revenue, net income, and EPS.

- Financial Research Get SEC Filings filtered to the last 90 days, types 8-K, 10-Q, and 10-K.

- Financial Research Get Insider Trading for the last 90 days, so you can read net buy vs sell activity and notice clustered buying or selling.

Step 5. Write the brief, one per confirmed public company, in an analyst-style Slack-friendly format using Slack mrkdwn (single asterisks for bold, not double). Each brief should include, in order: meeting time and event title as the header, ticker with market cap and sector, a two-line plain-English description of the business, a latest-quarter scorecard for revenue, net income, and EPS with prior-quarter and year-over-year deltas and up or down arrows, three to five bullets summarizing the subjects of recent 8-K filings and notable callouts from the most recent 10-Q, a one-line read on insider sentiment that names net buys vs sells and flags any cluster activity, and two suggested talking points or smart questions I could raise that are grounded in what the numbers actually show. Keep each brief tight enough to read on a phone, no walls of text.

Step 6. Deliver in Slack. Use Slack Open a Conversation to open a DM with me, then Slack Send a Message to post one message per brief into that DM, ordered by meeting start time. Lead with a one-line header that lists how many briefs are coming and the date in my time zone.

Step 7. Quiet days. If after step 3 there are zero confirmed public-company meetings, do not stay silent. Send a single short Slack DM saying something like "No public-company meetings on your calendar today" with the date, so I know the agent ran.

Guardrails. Do not invent tickers, financial numbers, filing subjects, or insider activity. If a data lookup fails or returns nothing, say so in the brief in one line rather than fabricating. Do not include teammates or internal-only meetings in the output. Keep the tone neutral and analyst-like, no hype.