Appointment · 2 October 2026
Professional Diversity Network, Inc.
IPDN · Listed
Key facts
- How the CEO left
- Not specified
- Planned or abrupt
- Abrupt
- Successor
- Internal (a current executive)
- Outgoing CEO stays as
- Leaves the company
- Signs it was forced
- Yes
- Other news alongside
- None
- Effective
- 2 October 2026
- Reason given
- expiration of his term
Read from the filing and press release by a language model (Google Gemini), told to use only that text. It can make mistakes; the quotes below are the source.
The announcement
Change of Officer On October 1, 2026, the Board of Directors (the “Board”) of Professional Diversity Network, Inc. (the “Company”) determined not to renew the appointment of Mr. Xun Wu as the Company’s Chief Executive Officer (the “CEO”) following the expiration of his term, effective July 22, 2026.
On the same day, the Board appointed Yiran Gu, the Company’s current Chief Financial Officer, to serve as the Company’s Chief Executive Officer, effective October 2, 2026.
There are no arrangements or understandings between Ms. Gu and any other person pursuant to which she was appointed Chief Executive Officer.
Sentences matched by our CEO change rules, from the first filing. Read the 8-K on SEC EDGAR ↗
Share price reaction
The filing reached SEC EDGAR on 2 October 2026 at 16:30 New York time, after the market closed, so day 0 is the next trading day, 5 October 2026. Day 0 is marked by the vertical line.
| Window | IPDN | S&P 500 | Abnormal |
|---|---|---|---|
| Days 0 to +1 | +43.2% | +1.2% | +45.7% |
| Days 0 to +3 | +30.7% | +0.6% | +38.9% |
| 1 month (days 0 to +21)so far, 17 of 22 days | −42.5% | +0.0% | −28.1% |
| 3 months (days 0 to +63)so far, 17 of 64 days | −42.5% | +0.0% | −28.1% |
The abnormal return is the stock's return beyond what its usual relationship with the market (beta 0.73) predicts. A single stock's move can reflect other news on the same days, so it describes what happened rather than measuring the effect of the CEO change; averages across many events are on the Research design page as they are completed.
News coverage
No matching headlines found. Coverage is thinner for smaller companies.