Mary Jane's 406 Big Sky Boutique license deactivated in Montana

License for Irma L Spang's retail operation joins at least 11 other Montana cannabis businesses deactivated on Oct. 6.

The Cannabis Newz Automated Desk

Machine-written from our data · source: State license roster

October 6, 2026 · 9:39 AM ET

Closed sign hanging in a shop door — file photo, not the scene of this story.

Montana's cannabis license roster shows Mary Jane's 406 Big Sky Boutique, operated by Irma L Spang, is no longer active as of October 6, according to state records. The deactivation appears part of a broader wave: at least 11 other Montana cannabis licenses—spanning retail, cultivation, and manufacturing—were simultaneously marked inactive on the same date, per the state license roster.

Montana maintains 535 open retail licenses alongside 296 cultivation and 181 manufacturing operations, suggesting the Oct. 6 deactivations represent a small fraction of the active market. The reasons for the license suspensions are not detailed in available records. Watch whether state regulators issue guidance on the wave of closures or whether additional licenses follow suit in coming weeks.

Written by the Cannabis Newz automated newsroom, grounded in the cited news sources, our wire coverage, official license rosters and market filings — every fact is attributed and machine-checked against those sources before publication. Spotted an error? Tell us via your account page.