ALSK Alaska Communications Systems Group Inc.
NASDAQNo longer listedCommon stock
ALSK was the NASDAQ ticker symbol of Alaska Communications Systems Group 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.
ALSK at a glance
- Symbol
- ALSK
- Company / issuer
- Alaska Communications Systems Group Inc.
- Security type
- Common stock
- Last exchange
- NASDAQ
- Status
- No longer listed
- Seen in listing files
- Jan 2015 – Jun 2021
- Sector
- Public Utilities
- Industry
- Telecommunications Equipment
- Country
- United States
- IPO year
- 1999
- Last reported market cap
- $180.7 million (Jun 2021)
ALSK ticker history
All listing names we have recorded under the symbol ALSK, from periodic snapshots of US exchange listing files.
| Name | Security | First seen | Last seen |
|---|---|---|---|
| Alaska Communications Systems Group Inc. | Common Stock | Jan 2015 | Jun 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 ALSK?
ALSK was the ticker symbol of Alaska Communications Systems Group Inc on NASDAQ.
Is ALSK still trading?
No. ALSK does not appear in current US exchange listings as of Sep 2026; it was last seen in our listing snapshots in Jun 2021.
Which exchange was ALSK listed on?
ALSK was listed on NASDAQ.
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