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Altigen Technologies

corporate_fare Company Profile

Altigen Technologies

ATGN·OTC·Technology·CIK 0001003607

Altigen Technologies provides 100% Microsoft-based Voice over Internet Protocol (VoIP) business phone systems and Unified Communications solutions. The company, founded in 1994 by Gilbert Hu, began shipping its first products in 1996. Altigen's telephony products are primarily sold to small-to-medium sized businesses, multi-site businesses, corporate branch offices, call centers, credit unions, and community banks. These products support applications such as VoIP phones and servers, Contact Center, voicemail, call recording, call activity reporting, and mobility solutions, designed to reduce costs by converging voice and data communications. The systems feature an open architecture built on an industry-standard platform, allowing integration with existing technology investments. Altigen's hardware and software products are distributed through independent authorized resellers and strategic partners. The company has received over 40 industry awards for its telephony solutions since 1996. For fiscal year 2010, Altigen generated net revenue of $16.6 million and reported a net loss of $1.7 million. As of September 30, 2010, the accumulated deficit was $62.4 million. Net cash used in operating activities for fiscal year 2010 was $743,000. Altigen Technologies was incorporated in California in May 1994 and reincorporated in Delaware in June 1999. Its principal executive office is located at 410 East Plumeria Drive, San Jose, California 95134.

Altigen Technologies (OTC:ATGN) is a publicly traded company in the Technology sector. Wiseek has independently scored 2 items for ATGN at importance 7 or higher on its 1–10 market-impact scale. Its most recent item scored 7 or higher is dated 2026-08-11, rated 7/10. Across its 2 most recent items scored 7 or higher, the top rating is 7/10.

Recent high-impact activity:

  • Altigen Q3 Revenue Drops 14% as Cloud Inflection Offers Hope
  • Altigen Partners with Tollring to Boost Microsoft Teams Compliance and AI Analytics Offerings

Short Interest & Short Volume

1.00 days to cover

FINRA reported short interest of 100 shares in ATGN as of the September 15, 2026 settlement, unchanged from the prior period — about 1.0 days to cover at its recent average daily volume. On October 2, 2026, 16.7% of ATGN volume reported to FINRA trade-reporting facilities was marked short.

Short interest (bi-monthly positions)100 shares as of September 15, 2026
Change vs prior period 0.0%
Days to cover1.00 at avg daily volume of 57,653
Daily short volume (FINRA facilities)16.7% of 6,000 shares on October 2, 2026

Daily short sale volume covers trades reported to FINRA trade-reporting facilities and is not the same as short interest (bi-monthly reported positions). Source: FINRA — FINRA is the owner and source of this short interest and short sale volume data; it may not be redistributed.

No longer listed

ATGN (Altigen Technologies) is no longer listed on a major US exchange, so Wiseek no longer shows market data for this symbol. It last appeared on NASDAQ. The filings and coverage below remain available as an archive.

feed ATGN - Latest Insights

ATGN
Aug 11, 2026, 4:09 PM EDT
Source: Reuters
Importance Score:
7
ATGN
Mar 31, 2026, 9:00 AM EDT
Source: Access Newswire
Importance Score:
7
Research tools: Filing Impact Index Dilution Tracker Split Calendar Open Datasets