INSP
Inspire Medical Systems, Inc.Company with tickers: INSP
CIK
1609550
CUSIP
457730109
Shares Outstanding
28,813,153
Website
https://www.inspiresleep.com
Investor Relations
https://investors.inspiresleep.com/overview/default.aspx
13F Activity (30d)
125 filings
116 filers
Weekly off-exchange (dark pool / OTC) trading volume reported to FINRA under its OTC/ATS Transparency data. ATS volume is executed on alternating trading systems (dark pools); non-ATS OTC is other over-the-counter dealer volume. The off-exchange share is total off-exchange volume as a percentage of consolidated weekly trading volume for the same Monday–Friday week.
Off-Exchange Volume History
| Week Start | ATS Volume | Non-ATS OTC Volume | Total Off-Exchange | % of FINRA Weekly Volume |
|---|---|---|---|---|
| 2026-05-18 | 1,783,547 | 773,895 | 2,557,442 | 44.8% |
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