Professional Diversity Network, Inc. (IPDN) — research page
US · us-cm-kg/NASDAQ/IPDN · as of 2026-11-08
Identity and listing
Professional Diversity Network, Inc. is listed on NASDAQ under the ticker IPDN. The LEI is 549300NUI0D0LPHBZ355; the ISIN is not on the record, though the LEI carries the US ISINs US74312Y4008 and US74312Y5096. The security type is Corporate, the sector is 7370 Services-Computer Programming, Data Processing, Etc., and the jurisdiction is United States, Delaware. The segment is not on the record. The issuer is listed and not halted.
| field | value | source · read date |
|---|---|---|
| name | Professional Diversity Network, Inc. | source · 2026-11-08 |
| exchange | NASDAQ | source · 2026-11-08 |
| ticker | IPDN | source · 2026-11-08 |
| ISIN | not on the record | |
| LEI | 549300NUI0D0LPHBZ355 | source · 2026-11-08 |
| security type | Corporate | source · 2026-11-08 |
| segment | not on the record | |
| sector | 7370 Services-Computer Programming, Data Processing, Etc. | source · 2026-11-08 |
| jurisdiction | United States — Delaware | source · 2026-11-08 |
| status | listed, not halted | source · 2026-11-08 |
The disclosure read
The record holds 42 filings in the twelve months to 2026-11-08, on 34 filing days. The median gap between filing days is 6 days. The latest filing is dated 2026-10-28, 11 days before the record date; it is a regulatory filing. The NASDAQ median cadence gap is 6.0 days, and the NASDAQ median latency is 5.0 days. The sector median cadence gap is 5 days, and the sector median latency is 5 days. The issuer's 42 filings are below the NASDAQ median of 52 filings and below the sector median of 63 filings.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 42 | 6 | 11 |
| exchange median: NASDAQ (4359 issuers) | 52 | 6 | 5 |
| sector median: 7370 Services-Computer Programming, Data Processing, Etc. (91 issuers) | 63 | 5 | 5 |
| date | type | category | filing |
|---|---|---|---|
| 2026-10-28 | regulatory_filing | D | D (items 06b) |
| 2026-10-27 | regulatory_filing | D | D (items 06b) |
| 2026-10-21 | corporate_news | 8-K | 8-K — FORM 8-K (items 1.01,3.02,9.01) |
| 2026-10-19 | director_change | 8-K | 8-K — FORM 8-K (items 5.02) |
| 2026-10-13 | regulatory_filing | SCHEDULE 13G/A | SCHEDULE 13G/A |
window 2025-11-08 to 2026-11-08 · the node's disclosure lines, as get_filings serves them
Auditor
The auditor of record is SR CPA & Co., located in Hong Kong. The record holds no auditor changes.
Events and halts
The record holds no listing, delisting or name change lines. The domicile change is not on the record, since EDGAR states no dated change of state of incorporation on a filing line. The segment move is not on the record, since the exchanges' tier transfers are not EDGAR filings. The issuer is listed and not halted.
Orderability
The outcome is not determinable. The chapter's orderability section carries no client categories, so the outcome cannot name its client category. The rule version is acm-68000/us/reasonable-basis-suitability-finra-rule-2111/r1, and the chapter is as of 2026-11-04.
rule acm-68000/us/reasonable-basis-suitability-finra-rule-2111/r1 · chapter as of 2026-11-04 · the full outcome: get_orderability
Coverage
No research houses were found on the issuer's investor-relations page.
Open research
No openly published research notes were found on the record.
Licensed
Licensed research: none loaded. A licensed row is served only to an agent whose firm holds that licence (licensor, entitlement). No licensed row is loaded.
| licensor | entitlement | title | date | source |
|---|---|---|---|---|
| none loaded |
As-of depth
The vintage is sealed. The sealed years that hold the issuer are 2021, 2022, 2023, 2024, 2025 and 2026. The earliest sealed date of the market is 2021-01-04. The live record began on 2026-09-12.
Sources
8 source pages are named on this page; every value above carries its own source page and read date in the numbers.
- 10.1
- https://www.sec.gov/files/company_tickers_exchange.json (identity.exchange)
- 10.2
- https://data.sec.gov/submissions/CIK0001546296.json (identity.jurisdiction)
- 10.3
- https://api.gleif.org/api/v1/lei-records/549300NUI0D0LPHBZ355 (identity.lei)
- 10.4
- https://mcp.us-cm-kg.ai/events/NASDAQ/IPDN (the disclosure lines)
- 10.5
- https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts (the halt flag)
- 10.6
- https://www.sec.gov/Archives/edgar/data/1546296/000143774926010515/ipdn20251231_10k.htm (the auditor)
- 10.7
- https://mcp.us-cm-kg.ai/book/aio.json (the orderability chapter)
- 10.8
- https://mcp.us-cm-kg.ai/record/NASDAQ/IPDN (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getissuer.ai/mcp with {"ticker":"IPDN","exchange":"NASDAQ"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:7993874bd4019608.