MIR
NYSEMirion Technologies, Inc. Class A Common Stock
SEC Company:
CIK 0001809987 →
SEC Ticker Form: MIR
Listing (Nasdaq Trader)
Symbol Directory: MIR →Listing ExchangeNYSE (N)
Market Category—
ETFNo
Round Lot Size100 shares
Financial StatusNormal (N)
Test IssueNo
Listing Since2026-09-20 05:30:00 UTC
SEC Ticker EquivalentMIR
SEC Entity:
View SEC Company Profile (CIK 0001809987) →
Nasdaq Trader Listing Event History
3 events recorded| Date | Source | Event Kind | Description |
|---|---|---|---|
| 2021-10-24 | security_master_intervals | SEC_TICKER | Ticker MIR recorded for this issuer in SEC company tickers (listing date on or before) |
| 2025-05-05 | CTA.Symbol.File | CTA_FIRST_CAPTURE | Already listed on NYSE at first CTA symbol file |
| 2026-09-20 | nasdaqtraded.txt | FIRST_CAPTURE | Already listed on NYSE at first daily capture |
Nasdaq Trader daily captures since 2026-09-20