CLA Colonnade Acquisition Corp.
CLA was the NYSE ticker symbol of Colonnade Acquisition Corp (ordinary shares). It no longer appears in current US listing files, which usually means the security was delisted, acquired, merged, or moved to a new symbol. SEC records list “Colonnade Acquisition Corp.” as a former name of Ouster, Inc., which trades today as OUST.
CLA at a glance
- Symbol
- CLA
- Company / issuer
- Colonnade Acquisition Corp.
- Security type
- Ordinary shares
- Last exchange
- NYSE
- Status
- No longer listed
- Seen in listing files
- Apr 2015 – Feb 2021
- Sector
- Capital Goods
- Industry
- Industrial Machinery/Components
- Country
- United States
- IPO year
- 2020
- Last reported market cap
- $338.0 million (Feb 2021)
CLA ticker history
All companies and securities we have recorded under the symbol CLA, from periodic snapshots of US exchange listing files.
| Name | Security | First seen | Last seen |
|---|---|---|---|
| Capitala Finance Corp. | 7.125% Notes due 2021 | Apr 2015 | Apr 2015 |
| Colonnade Acquisition Corp. | Class A Ordinary Shares | Jan 2021 | Feb 2021 |
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 CLA?
CLA was the ticker symbol of Colonnade Acquisition Corp on NYSE.
Is CLA still trading?
No. CLA does not appear in current US exchange listings as of Sep 2026; it was last seen in our listing snapshots in Feb 2021. The company now appears to trade as OUST (Ouster, Inc.).
Which companies have used the ticker CLA?
Our listing records show CLA used by: Capitala Finance Corp.; Colonnade Acquisition Corp..
Which exchange was CLA listed on?
CLA was listed on NYSE.