MDM Mountain Province Diamonds Inc.
NASDAQNo longer listed
MDM was the NASDAQ ticker symbol of Mountain Province Diamonds Inc. It no longer appears in current US listing files, which usually means the security was delisted, acquired, merged, or moved to a new symbol.
MDM at a glance
- Symbol
- MDM
- Company / issuer
- Mountain Province Diamonds Inc.
- Last exchange
- NASDAQ
- Status
- No longer listed
- Seen in listing files
- Jan 2015
MDM ticker history
All listing names we have recorded under the symbol MDM, from periodic snapshots of US exchange listing files.
| Name | Security | First seen | Last seen |
|---|---|---|---|
| Mountain Province Diamonds Inc. | — | Jan 2015 | Jan 2015 |
Snapshots have gaps (notably 2018–2021, and 2015–2021 for NYSE listings), so the actual delisting date may be later than the last-seen date.
Frequently asked questions
What company has the ticker symbol MDM?
MDM was the ticker symbol of Mountain Province Diamonds Inc on NASDAQ.
Is MDM still trading?
No. MDM does not appear in current US exchange listings as of Sep 2026; it was last seen in our listing snapshots in Jan 2015.
Which exchange was MDM listed on?
MDM was listed on NASDAQ.
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