LM 30 (and recovered LM 10, 20, & 21)

June 15, 2026 | Permalink

Labordata now has LM 30 data. These are forms that union officers and employees are supposed to submit to the Department of Labor if they have a financial interest or dealing that could pose a conflict of interest.

I’ve not priortized this data previously, but I had to do some major refactors of the scrapers of the LM 10, 20, and 21 data (which are now working again), and after those changes it was easy to add the LM 30 data, so I have.

Speaking of the LM 20 and 21 data, I was thrilled to see that data used by the Economic Policy Institute and LaborLab in their report estimating that union avoidance is a $1.5 billiion dollar industry.

If you have used any data from the Labordata project for external publications or internal analyses, I would be very grateful if you could share that with me!