Naomi O. Seligman serves as Executive at DUN & BRADSTREET CORP/NW, where they oversee executive responsibilities. Since joining the company, Naomi O. Seligman has executed 114 insider transactions totaling $34.2M, demonstrating a bearish approach to their equity position. Their most recent transaction on Dec 23, 2025 involved selling 2,223 shares valued at $437.1K.
Naomi O. Seligman currently holds 25,596 shares of DUN & BRADSTREET CORP/NW (DNB), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Naomi O. Seligman has been a net seller of DNB stock. They have purchased $72.3K and sold $34.1M worth of shares.
Naomi O. Seligman's most recent insider trade was on Dec 23, 2025, when they sold 2,223 shares at $196.61 per share.
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| $N/A |
| Discretionary |
| Sep 26, 2025 | ORCL | $642.0K | Sale | 2,222 | $288.91 | Discretionary |
| Jul 16, 2025 | ORCL | $770.7K | Sale | 3,303 | $233.32 | Discretionary |
| May 31, 2024 | ORCL | $0 | Option Exercise | 3,303 | $N/A | Discretionary |
| Dec 22, 2023 | ORCL | $708.9K | Option Exercise | 16,300 | $43.49 | Discretionary |
| Dec 22, 2023 | ORCL | $1.7M | Sale | 16,300 | $106.02 | Discretionary |
| Jun 22, 2023 | ORCL | $754.9K | Sale | 6,200 | $121.76 | Discretionary |
| Jun 22, 2023 | ORCL | $269.6K | Option Exercise | 6,200 | $43.49 | Discretionary |
| May 31, 2023 | ORCL | $0 | Option Exercise | 4,866 | $N/A | Discretionary |
| Apr 3, 2023 | ORCL | $0 | Gift | 14,414 | $N/A | Discretionary |
| Apr 3, 2023 | ORCL | $0 | Gift | 14,414 | $N/A | Discretionary |
| Dec 15, 2022 | ORCL | $0 | Gift | 8,400 | $N/A | Discretionary |
| May 31, 2022 | ORCL | $0 | Option Exercise | 4,445 | $N/A | Discretionary |
| Dec 27, 2021 | ORCL | $2.7M | Sale | 30,000 | $89.27 | Discretionary |
| Dec 27, 2021 | ORCL | $1.3M | Option Exercise | 30,000 | $42.02 | Discretionary |
| Aug 5, 2021 | ORCL | $0 | Gift | 1,387 | $N/A | Discretionary |
| Aug 5, 2021 | ORCL | $0 | Gift | 3,450 | $N/A | Discretionary |
| Aug 3, 2021 | ORCL | $3.1M | Sale | 35,000 | $87.88 | Discretionary |
| Aug 3, 2021 | ORCL | $675.6K | Option Exercise | 20,000 | $33.78 | Discretionary |
| Aug 3, 2021 | ORCL | $630.3K | Option Exercise | 15,000 | $42.02 | Discretionary |
| May 31, 2021 | ORCL | $0 | Option Exercise | 6,509 | $N/A | Discretionary |
| Dec 14, 2020 | ORCL | $1.5M | Sale | 25,000 | $60.91 | Discretionary |
| Dec 14, 2020 | ORCL | $844.5K | Option Exercise | 25,000 | $33.78 | Discretionary |
| May 31, 2020 | ORCL | $0 | Option Exercise | 7,905 | $N/A | Discretionary |
| Jul 12, 2019 | ORCL | $1.5M | Option Exercise | 45,000 | $34.22 | Discretionary |
| Jul 12, 2019 | ORCL | $5.4M | Sale | 90,000 | $59.52 | Discretionary |
| Jul 12, 2019 | ORCL | $1.2M | Option Exercise | 45,000 | $26.47 | Discretionary |
| May 31, 2019 | ORCL | $0 | Option Exercise | 8,561 | $N/A | Discretionary |
| May 31, 2019 | ORCL | $0 | Option Exercise | 1,407 | $N/A | Discretionary |