SEC Insider Transactions from O'Neill Andrew J.

Last updated: 2026-03-14 11:33 UTC | Total transactions: 10

O'Neill Andrew J has filed 10 insider transactions across 1 company since May 2023.

Most recent transaction: a purchase of 1309 shares of CENTRAL SECURITIES CORP ($CET) on January 06, 2025.

Activity breakdown: 7 open-market purchases and 0 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
Jan. 6, 2025 CENTRAL SECURITIES CORP $CET O'Neill Andrew J Vice President P Common Stock 1309 $45.65 89,690.0000 0 1.48% 0.00%
Oct. 24, 2024 CENTRAL SECURITIES CORP $CET O'Neill Andrew J Vice President P Common Stock 1080 $46.09 86,396.0000 0 1.27% 0.00%
June 26, 2024 CENTRAL SECURITIES CORP $CET O'Neill Andrew J Vice President L Common Stock 6 $43.87 86,122.0000 0 0.01% 0.00%
Oct. 24, 2024 CENTRAL SECURITIES CORP $CET O'Neill Andrew J Vice President P Common Stock 274 $46.09 86,396.0000 0 0.32% 0.00%
June 26, 2024 CENTRAL SECURITIES CORP $CET O'Neill Andrew J Vice President L Common Stock 197 $43.87 85,316.0000 0 0.23% 0.00%
April 19, 2024 CENTRAL SECURITIES CORP $CET O'Neill Andrew J Vice President P Common Stock 800 $40.13 84,839.0000 0 0.95% 0.00%
Oct. 19, 2023 CENTRAL SECURITIES CORP $CET O'Neill Andrew J Vice President P Common Stock 1954 $35.80 82,170.0000 0 2.44% 0.00%
May 9, 2023 CENTRAL SECURITIES CORP $CET O'Neill Andrew J Vice President L Common Stock 222 $34.23 80,001.0000 0 0.28% 0.00%
June 28, 2023 CENTRAL SECURITIES CORP $CET O'Neill Andrew J Vice President P Common Stock 215 $35.79 80,216.0000 0 0.27% 0.00%
June 28, 2023 CENTRAL SECURITIES CORP $CET O'Neill Andrew J Vice President P Common Stock 7 $35.79 80,216.0000 0 0.01% 0.00%