SEC Insider Transactions from Chou Yu-Jin.

Last updated: 2026-03-14 11:14 UTC | Total transactions: 9

Chou Yu-Jin has filed 9 insider transactions across 1 company since May 2023.

Most recent transaction: a sale of 1500 shares of Professional Diversity Network, Inc. ($IPDN) on June 06, 2023.

Activity breakdown: 0 open-market purchases and 9 sales.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
June 6, 2023 Professional Diversity Network, Inc. $IPDN Chou Yu-Jin Secretary S Common Stock 1500 $3.50 1,834.0000 0 44.99% 0.00%
June 7, 2023 Professional Diversity Network, Inc. $IPDN Chou Yu-Jin Secretary S Common Stock 1834 $4.30 0.0000 0 100.00% 0.00%
May 31, 2023 Professional Diversity Network, Inc. $IPDN Chou Yu-Jin Secretary S Common Stock 2000 $3.80 4,834.0000 0 29.27% 0.00%
June 2, 2023 Professional Diversity Network, Inc. $IPDN Chou Yu-Jin Secretary S Common Stock 1500 $3.00 3,334.0000 0 31.03% 0.00%
May 25, 2023 Professional Diversity Network, Inc. $IPDN Chou Yu-Jin Secretary S Common Stock 2848 $4.51 7,691.0000 0 27.02% 0.00%
May 30, 2023 Professional Diversity Network, Inc. $IPDN Chou Yu-Jin Secretary S Common Stock 857 $4.00 6,834.0000 0 11.14% 0.00%
May 18, 2023 Professional Diversity Network, Inc. $IPDN Chou Yu-Jin Secretary S Common Stock 44 $4.51 13,456.0000 0 0.33% 0.00%
May 19, 2023 Professional Diversity Network, Inc. $IPDN Chou Yu-Jin Secretary S Common Stock 1502 $4.57 11,954.0000 0 11.16% 0.00%
May 22, 2023 Professional Diversity Network, Inc. $IPDN Chou Yu-Jin Secretary S Common Stock 1415 $4.50 10,539.0000 0 11.84% 0.00%