Thomas H. Lee Advisors, LLC insider trades: Dun & Bradstreet Holdings (DNB) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Thomas H. Lee Advisors, LLC reports to the SEC






and 15 more companies
Open-market buys and sales
98 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Nov 7, 2023 | DNB | ↓ Sell | 13,396,742 | $9.51 | $127.4M | Indirect | Nov 9, 2023 (2d) |
| Nov 7, 2023 | DNB | ↓ Sell | 13,396,742 | $9.51 | $127.4M | Indirect | Nov 9, 2023 (2d) |
| Aug 7, 2023 | DNB | ↓ Sell | 13,657,926 | $11.12 | $151.8M | Indirect | Aug 9, 2023 (2d) |
| Aug 7, 2023 | DNB | ↓ Sell | 13,657,926 | $11.12 | $151.8M | Indirect | Aug 9, 2023 (2d) |
| Nov 17, 2022 | DNB | ↓ Sell | 8,287,846 | $13.40 | $111.1M | Indirect | Nov 21, 2022 (4d) |
| Nov 17, 2022 | DNB | ↓ Sell | 8,287,846 | $13.40 | $111.1M | Indirect | Nov 21, 2022 (4d) |
| Jun 7, 2021 | SYNH | ↓ Sell | 5,043,008 | $81.20 | $409.5M | Indirect | Jun 9, 2021 (2d) |
| Jun 7, 2021 | SYNH | ↓ Sell | 5,043,008 | $81.20 | $409.5M | Indirect | Jun 9, 2021 (2d) |
| Jun 7, 2021 | SYNH | ↓ Sell | 1,179 | $81.20 | $96K | Direct | Jun 9, 2021 (2d) |
| Jun 7, 2021 | SYNH | ↓ Sell | 1,179 | $81.20 | $96K | Direct | Jun 9, 2021 (2d) |
| May 12, 2021 | SYNH | ↓ Sell | 379,789 | $81.04 | $30.8M | Indirect | May 18, 2021 (6d) |
| May 12, 2021 | SYNH | ↓ Sell | 379,789 | $81.04 | $30.8M | Indirect | May 18, 2021 (6d) |
| May 12, 2021 | SYNH | ↓ Sell | 89 | $81.04 | $7K | Direct | May 18, 2021 (6d) |
| May 12, 2021 | SYNH | ↓ Sell | 89 | $81.04 | $7K | Direct | May 18, 2021 (6d) |
| May 6, 2021 | SYNH | ↓ Sell | 3,390,888 | $81.04 | $274.8M | Indirect | May 10, 2021 (4d) |
| May 6, 2021 | SYNH | ↓ Sell | 3,390,888 | $81.04 | $274.8M | Indirect | May 10, 2021 (4d) |
| May 6, 2021 | SYNH | ↓ Sell | 794 | $81.04 | $64K | Direct | May 10, 2021 (4d) |
| May 6, 2021 | SYNH | ↓ Sell | 794 | $81.04 | $64K | Direct | May 10, 2021 (4d) |
| Mar 3, 2021 | SYNH | ↓ Sell | 3,995,019 | $74.17 | $296.3M | Indirect | Mar 5, 2021 (2d) |
| Mar 3, 2021 | SYNH | ↓ Sell | 3,995,019 | $74.17 | $296.3M | Indirect | Mar 5, 2021 (2d) |
| Mar 3, 2021 | SYNH | ↓ Sell | 935 | $74.17 | $69K | Direct | Mar 5, 2021 (2d) |
| Mar 3, 2021 | SYNH | ↓ Sell | 935 | $74.17 | $69K | Direct | Mar 5, 2021 (2d) |
| Dec 3, 2020 | SYNH | ↓ Sell | 2,771,132 | $61.28 | $169.8M | Indirect | Dec 7, 2020 (4d) |
| Dec 3, 2020 | SYNH | ↓ Sell | 2,771,132 | $61.28 | $169.8M | Indirect | Dec 7, 2020 (4d) |
| Dec 3, 2020 | SYNH | ↓ Sell | 627 | $61.28 | $38K | Direct | Dec 7, 2020 (4d) |
| Dec 3, 2020 | SYNH | ↓ Sell | 627 | $61.28 | $38K | Direct | Dec 7, 2020 (4d) |
| Sep 17, 2020 | SYNH | ↓ Sell | 3,232,987 | $59.26 | $191.6M | Indirect | Sep 21, 2020 (4d) |
| Sep 17, 2020 | SYNH | ↓ Sell | 3,232,987 | $59.26 | $191.6M | Indirect | Sep 21, 2020 (4d) |
| Sep 17, 2020 | SYNH | ↓ Sell | 732 | $59.26 | $43K | Direct | Sep 21, 2020 (4d) |
| Sep 17, 2020 | SYNH | ↓ Sell | 732 | $59.26 | $43K | Direct | Sep 21, 2020 (4d) |
| Aug 28, 2020 | CDAY | ↓ Sell | 7,217,347 | $72.18 | $520.9M | Indirect | Aug 31, 2020 (3d) |
| Aug 28, 2020 | CDAY | ↓ Sell | 7,217,347 | $72.18 | $520.9M | Indirect | Aug 31, 2020 (3d) |
| Jun 8, 2020 | CDAY | ↓ Sell | 5,217,344 | $83.87 | $437.6M | Indirect | Aug 24, 2020 (77d) |
| Jun 8, 2020 | CDAY | ↓ Sell | 5,217,344 | $83.87 | $437.6M | Indirect | Aug 24, 2020 (77d) |
| Feb 19, 2020 | CDAY | ↓ Sell | 6,300,000 | $74.04 | $466.4M | Indirect | Feb 21, 2020 (2d) |
| Feb 19, 2020 | CDAY | ↓ Sell | 6,300,000 | $74.04 | $466.4M | Indirect | Feb 21, 2020 (2d) |
| Dec 9, 2019 | MGI | ↓ Sell | 30,006 | $2.34 | $70K | Indirect | Dec 10, 2019 (1d) |
| Nov 15, 2019 | CDAY | ↓ Sell | 5,000,000 | $53.08 | $265.4M | Indirect | Nov 19, 2019 (4d) |
| Nov 15, 2019 | CDAY | ↓ Sell | 5,000,000 | $53.08 | $265.4M | Indirect | Nov 19, 2019 (4d) |
| Sep 6, 2019 | CDAY | ↓ Sell | 6,500,000 | $56.00 | $364.0M | Indirect | Sep 10, 2019 (4d) |
| Sep 6, 2019 | CDAY | ↓ Sell | 6,500,000 | $56.00 | $364.0M | Indirect | Sep 10, 2019 (4d) |
| Aug 8, 2019 | CDAY | ↓ Sell | 9,500,000 | $49.27 | $468.1M | Indirect | Aug 9, 2019 (1d) |
| Aug 8, 2019 | CDAY | ↓ Sell | 9,500,000 | $49.27 | $468.1M | Indirect | Aug 9, 2019 (1d) |
| May 23, 2019 | CDAY | ↓ Sell | 6,000,000 | $50.25 | $301.5M | Indirect | May 28, 2019 (5d) |
| May 23, 2019 | CDAY | ↓ Sell | 6,000,000 | $50.25 | $301.5M | Indirect | May 28, 2019 (5d) |
| Apr 3, 2019 | CDAY | ↓ Sell | 1,222,142 | $48.98 | $59.9M | Indirect | Apr 5, 2019 (2d) |
| Apr 3, 2019 | CDAY | ↓ Sell | 1,222,142 | $48.98 | $59.9M | Indirect | Apr 5, 2019 (2d) |
| Mar 22, 2019 | CDAY | ↓ Sell | 13,000,000 | $48.98 | $636.8M | Indirect | Mar 26, 2019 (4d) |
| Mar 22, 2019 | CDAY | ↓ Sell | 13,000,000 | $48.98 | $636.8M | Indirect | Mar 26, 2019 (4d) |
| Nov 16, 2018 | CDAY | ↓ Sell | 8,253,306 | $34.70 | $286.3M | Indirect | Nov 20, 2018 (4d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
About Thomas H. Lee Advisors, LLC's insider trades
Thomas H. Lee Advisors, LLC is an insider at Dun & Bradstreet Holdings (DNB). Since Feb 5, 2007, it has reported 2 open-market purchases worth $9.5M and 96 sales worth $20.11B on SEC Form 4. There have been no open-market trades in the last 12 months.
Its filings also include grants and awards (44 filings), other transactions (16 filings), shares returned to the company (14 filings), conversions (5 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every DNB insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.