Professional Diversity Network, Inc.

IPDNCIK 0001546296 · Every Form 4 filed by insiders at this issuer. See financials →

Annual report (10-K)

Latest 10-K filed Mar 31, 2026. Sentiment + YoY language diff vs prior year. Read sections →

Signal:NeutralFull-doc fallback

Full filing:tone -0.0100Δ-0.000790% similar+251/-140 ¶

Sentiment via Loughran-McDonald lexicon · YoY diff via Jaccard similarity + paragraph set difference.

Recent 8-K announcements

Per-item disclosure feed. Item 2.02 is the earnings release.

May 15, 2026no items parsed Apr 30, 2026no items parsed Apr 29, 2026no items parsed Mar 31, 20262.02 · Results7.01 · Regulation FD Disclosure9.01 · Financial Statements and Exhibits Dec 18, 2025no items parsed

YoY shift: Neutral

Year-over-year tone shift - average net-tone change across Risk Factors and MD&A vs the prior 10-K. This filing is -0.07pp more bearish than last year's.

Why YoY instead of absolute: the LM lexicon has ~6.6× more negative words than positive (legal/risk-disclosure language is heavy on hedging), so every 10-K reads bearish on raw tone. Year-over-year change strips that bias and surfaces the actual shift in management's framing.

Per-snippet highlights

Sentence-level sentiment highlighting with category and subcategory filters is coming once the snippet-scoring pipeline lands. For now, dig into the actual section text on the Sections tab.

Top insiders

Most active reporters at Professional Diversity Network, Inc.

Name	Roles	Filings
Shea Courtney C.	Director	2
Zhang Hao	Director	2
Bozzuto Megan Elizabeth	Officer	1
Hall Michael John	Officer	1
Hoersten Chad	Officer	1

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Top performers

Insiders ranked by realized 90-day signed return on their open-market trades at Professional Diversity Network, Inc.. Minimum 3 scored trades. Returns are signed - a sale followed by a rally counts against the insider.

#	Insider	Trades	Win rate	Avg	Median	Best	Worst
1	Chou Yu-Jin	9	100%	+32.0%	+33.9%	+37.8%	+16.9%

All filings

23 Form 4 / 4-A filings, newest first

Filed	Insider	Top transaction	Shares	Price	Value
Jul 5, 2024	He Xin CEO · 10% Owner	AGrant	1,000,000	$0.495	$495,000
Jul 31, 2023	Renn Christopher Director	Holdings only	-	-	-
Jul 31, 2023	Shea Courtney C. Director	Holdings only	-	-	-
Jul 31, 2023	Zhang Hao Director	Holdings only	-	-	-
Jul 31, 2023	Aichler Larry S Chief Financial Officer	AGrant	6,645	$0.00	$0

Showing 1-5 of 23

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Real-time Form 4 intelligence. Smarter insider tracking.

Filed		Top transaction	Shares	Price	Value