IPDN
Professional Diversity Network, Inc.
Services-Computer Programming, Data Processing, Etc.NasdaqNon-accelerated filer<br>Smaller reporting company
Total Trades
5
Buys
0
Sells
5
Largest Trade
$15K–$50K
Insiders
2
Institutional Funds
5
Inst. Value
$50K–$100K
Activist Filings
9
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Chou Yu-Jin | Secretary | SELL | $1K–$15K | 3K | $3.94 | Jun 8, 2023 |
| Chou Yu-Jin | Secretary | SELL | $1K–$15K | 4K | $3.46 | Jun 2, 2023 |
| Chou Yu-Jin | Secretary | SELL | $15K–$50K | 4K | $4.39 | May 30, 2023 |
| Chou Yu-Jin | Secretary | SELL | $1K–$15K | 3K | $4.54 | May 23, 2023 |
| AICHLER LARRY S | CFO | SELL | $15K–$50K | 40K | $0.68 | Dec 12, 2022 |
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Institutional Ownership
13F filings as of Dec 31, 2025 · 5 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| GEODE CAPITAL MANAGEMENT, LLC | 24K | $15K–$50K | SH |
| VANGUARD GROUP INC | 23K | $15K–$50K | SH |
| CITIGROUP INC | 2K | $1K–$15K | SH |
| SBI Securities Co., Ltd. | 1K | $1K–$15K | SH |
| UBS Group AG | 1K | $1K–$15K | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13G · Sep 12, 2025
9.9%
247K shares
SC 13G/A · May 15, 2025
5.0%
103K shares
SC 13D/A · Apr 8, 2025
16.8%
350K shares
SC 13G · Feb 14, 2025
10.0%
1.3M shares
SC 13D · Jan 31, 2025
13.7%
2.5M shares
SC 13D/A · Jan 7, 2025
12.7%
2.0M shares
SC 13D · Jul 17, 2024
0.0%
1.3M shares
SC 13G/A · Feb 12, 2024
0.0%
0 shares
SC 13D/A · Dec 18, 2023
24.1%
2.7M shares