OQROStart free trial
Politician trade (House)

Costco (COST): Rep. Lisa McClain (MI09) disclosed a purchase $1K–$15K

Rep. Lisa McClain (MI09) disclosed a purchase of Costco in the $1K–$15K range.

$1,001–$15,000
Reported range · official band, not an exact amount
245 days
Disclosure lag
Traded
Dec 11, 2024
Disclosed
Aug 13, 2025

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. Oct 11, 2024InsiderOfficer sold ~$3.92M of COST shares in the open market
  2. Oct 15, 2024InsiderOfficer sold ~$1.79M of COST shares in the open market
  3. Oct 23, 2024InsiderOfficer sold ~$717K of COST shares in the open market
  4. Oct 24, 2024InsiderDirector sold ~$1.27M of COST shares in the open market
  5. Nov 25, 2024CongressDisclosed purchase of COST — reported range $1,001 - $15,000

What came next

  1. Jan 2, 2025Congress · 1 personMembers of Congress: 2 purchases
  2. Jan 28, 2025Congress · 1 personMembers of Congress: 3 sales
  3. Feb 26, 2025CongressDisclosed partial sale of COST — reported range $1,001 - $15,000
  4. Mar 11, 2025InsiderCEO sold ~$3.35M of COST shares in the open market
  5. Mar 17, 2025CongressDisclosed purchase of COST — reported range $1,001 - $15,000
  6. Mar 18, 2025InsiderOfficer sold ~$765K of COST shares in the open market
  7. Mar 24, 2025InsiderOfficer sold ~$830K of COST shares in the open market
  8. Mar 27, 2025InsiderOfficer sold ~$1.03M of COST shares in the open market
  9. Mar 27, 2025Congress · 1 personMembers of Congress: 3 sales
View the official recordHouse Clerk periodic transaction report

How to read House Clerk periodic transaction report

The STOCK Act is a 2012 US law that requires members of Congress, and some senior staff, to publicly report their stock trades, and those of their spouse and dependent children, within 45 days.

Full guide: What is the STOCK Act?

What else is on file for Costco

For Costco, OQRO holds 6 insider filings (SEC Form 4 or Form 144), 2 Congress trade reports and 106 fund holdings reports (13F) 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 COST page.

Other recent filings by Rep. Lisa McClain (MI09)

The full history of Rep. Lisa McClain (MI09) is on the profile page.

How this filing works

Explore the data

Other disclosures at Costco

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

This is one filing. OQRO holds the rest

Insider trades filed with the SEC, stock trades disclosed by members of Congress, fund holdings from 13F filings and federal contract awards, each one in plain words next to its official filing. On this page it opens why the trade stands out, what the company did around that time, the price since, and every field of the form.

Start free trialAlready have an account? Log in

OQRO Pro is a paid subscription. You see the price before you pay

OQRO describes public disclosures and context calculated from them. It does not give personalized advice and does not recommend any transaction. How OQRO treats data