Listing (Nasdaq Trader)
Symbol Directory: SNGX →Non-Normal Financial Status: Deficient (D)
This issue is subject to Nasdaq/exchange regulatory deficiency or delinquency proceedings.
Listing ExchangeNasdaq (Q)
Market CategoryCapital Market (S)
ETFNo
Round Lot Size100 shares
Financial StatusDeficient (D)
Test IssueNo
Listing Since2026-09-20 05:30:00 UTC
SEC Ticker EquivalentSNGX
SEC Entity:
View SEC Company Profile (CIK 0000812796) →
Regulatory Flags (Nasdaq Trader)
Symbol: SNGXSEC Regulation SHO Threshold Security Days
Securities with persistent aggregate fail-to-deliver positions exceeding SEC Rule 203(c)(6) thresholds.
Days on List (Last 90 Trading Days)6 days
Total Historical Threshold Days44 days
First Seen on Threshold List2017-04-28
Most Recent Threshold Date2026-06-09
Rule 201 Short Sale Circuit Breakers Triggered
Alternative uptick rule (Rule 201) triggered by a ≥10% price decline from previous day's close (most recent first, up to 50 triggers).
| Trade Date | Trigger Time (ET) |
|---|---|
| 2026-06-08 | 2026-06-05T11:12:29 |
| 2026-06-05 | 2026-06-05T11:12:29 |
| 2026-06-04 | 2026-06-03T09:30:00 |
| 2026-06-03 | 2026-06-02T09:30:00 |
| 2026-06-02 | 2026-06-01T09:40:16 |
| 2026-06-01 | 2026-05-29T09:34:49 |
| 2026-05-29 | 2026-05-28T09:30:10 |
| 2026-05-28 | 2026-05-28T09:30:10 |
| 2026-05-20 | 2026-05-19T09:31:18 |
| 2026-05-19 | 2026-05-19T09:31:18 |
| 2026-05-18 | 2026-05-15T11:57:52 |
| 2026-05-15 | 2026-05-15T11:57:52 |
| 2026-05-06 | 2026-05-05T13:38:04 |
| 2026-05-05 | 2026-05-05T13:38:04 |
| 2026-04-30 | 2026-04-29T10:39:44 |
| 2026-04-29 | 2026-04-28T09:30:00 |
| 2026-04-28 | 2026-04-28T09:30:00 |
| 2026-03-30 | 2026-03-27T10:00:45 |
| 2026-03-27 | 2026-03-26T09:36:13 |
| 2026-03-26 | 2026-03-26T09:36:13 |
| 2026-02-06 | 2026-02-05T15:37:45 |
| 2025-12-18 | 2025-12-17T09:36:49 |
| 2025-12-17 | 2025-12-17T09:36:49 |
| 2025-11-05 | 2025-11-04T14:11:53 |
| 2025-11-04 | 2025-11-04T14:11:53 |
| 2025-10-13 | 2025-10-10T13:07:50 |
| 2025-10-10 | 2025-10-10T13:07:50 |
| 2025-09-29 | 2025-09-26T09:30:01 |
| 2025-09-26 | 2025-09-25T14:49:27 |
| 2025-09-25 | 2025-09-25T14:49:27 |
| 2025-09-24 | 2025-09-23T09:34:15 |
| 2025-09-23 | 2025-09-22T12:30:41 |
| 2025-09-22 | 2025-09-22T12:30:41 |
| 2025-09-05 | 2025-09-04T09:41:03 |
| 2025-09-04 | 2025-09-04T09:41:03 |
| 2025-08-21 | 2025-08-20T15:57:08 |
| 2025-08-20 | 2025-08-19T09:30:00 |
| 2025-08-19 | 2025-08-19T09:30:00 |
| 2025-08-12 | 2025-08-11T13:25:04 |
| 2025-08-11 | 2025-08-08T13:32:28 |
| 2025-08-08 | 2025-08-08T13:32:28 |
| 2025-08-06 | 2025-08-05T10:58:22 |
| 2025-08-05 | 2025-08-05T10:58:22 |
| 2025-08-04 | 2025-08-01T09:30:00 |
| 2025-08-01 | 2025-08-01T09:30:00 |
| 2025-07-03 | 2025-07-02T09:30:00 |
| 2025-07-02 | 2025-07-02T09:30:00 |
| 2025-06-25 | 2025-06-24T09:30:01 |
| 2025-06-24 | 2025-06-24T09:30:01 |
| 2025-04-15 | 2025-04-14T09:30:22 |
Nasdaq Trader Listing Event History
2 events recorded| Date | Source | Event Kind | Description |
|---|---|---|---|
| 2017-09-12 | https://web.archive.org/web/20170912200147/http://www.nasdaqtrader.com:80/dynamic/SymDir/nasdaqlisted.txt | ARCHIVED | Listed in archived Nasdaq Trader symbol directory (Wayback Machine snapshot; listing date on or before) |
| 2026-09-20 | nasdaqtraded.txt | FIRST_CAPTURE | Already listed on Nasdaq (Capital Market) at first daily capture |
Nasdaq Trader daily captures since 2026-09-20