Clarivate Plc
A global information services and analytics company, Clarivate supplies the data, software, and research tools that scientists, patent lawyers, and universities rely on — its well-known products include the Web of Science research database and the Derwent World Patents Index. The company was born in 2016 when the Intellectual Property & Science business of Thomson Reuters was carved out and renamed "Clarivate," chosen to suggest clarity and insight. A fun thread: the Derwent patent index began in 1950s London when a researcher named Monty Hyams, frustrated by how hard patents were to read, started hand-writing short summaries of them — a practice that grew into one of the world's most trusted patent databases.
Granted 12.32M · Bought 3.46M
Granted 25.58M · Bought 2.25M
Granted 396.8K
Granted 25.7K
Granted 2.22M
Granted 1.75M · Sold 489.9K
Granted 789.9K · Sold 538.0K
Granted 114.2K · Bought 990.0K
Granted 1.86M
Granted 916.9K
Granted 1.30M
Granted 599.9K
Granted 917.1K
Granted 926.9K
Granted 740.3K
Granted 201.1K
Granted 360.4K
Granted 245.1K · Bought 49.8K
Granted 17.4K
Granted 147.5K · Bought 58.3K · Sold 17.6K
Granted 157.0K · Bought 22.9K
Granted 103.4K
Granted 121.7K
Granted 125.5K
Granted 96.4K
Granted 59.5K · Sold 14.6K
Granted 15.0K
Granted 14.6K
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Angelakis Michael JDirector · 12 transactions | — | 43.82Mas of May 2025 | 12.32M | 3.46M | — |
| Snyder Andrew MilesDirector · 54 transactions | — | 26.52M | 25.58M | 2.25M | — |
| Stead Jerre LExecutive Chairman and CEO, Director · 1 transaction | -0.2% | 5.35Mas of Mar 2022 | — | — | — |
| Webster SimonPresident, IP · 1 transaction | — | 4.63M | 396.8K | — | — |
| von Blucher Sheryl G.Director · 17 transactions | +0.5% | 2.81Mas of May 2023 | 25.7K | — | — |
| Shem Tov Matitiahu S.Chief Executive Officer, Director · 5 transactions | — | 2.66M | 2.22M | — | — |
| Veinstein BarPresident, A&G · 9 transactions | — | 1.26M | 1.75M | — | 489.9K |
| Samson James GordonPresident, IP · 32 transactions | +12.4% | 1.25Mas of Aug 2025 | 789.9K | — | 538.0K |
| Cornick Kenneth L.Director · 13 transactions | — | 1.20M | 114.2K | 990.0K | — |
| Collins Jonathan MarkExecutive Vice President/CFO · 23 transactions | — | 1.15M | 1.86M | — | — |
| Mourad Maroun S.President, IP · 2 transactions | — | 1.02M | 916.9K | — | — |
| Levy HenryPresident, LS&H · 15 transactions | — | 983.4K | 1.30M | — | — |
| Graff William E.EVP, Chief Information Officer · 14 transactions | — | 858.0K | 599.9K | — | — |
| Gear JonathanChief Executive Officer, Director · 7 transactions | — | 768.8Kas of Jul 2024 | 917.1K | — | — |
| Easton Michael MSenior VP, Finance/CAO · 19 transactions | — | 699.3K | 926.9K | — | — |
| Margolin MelanieEVP, Chief Admin & Legal Offcr · 5 transactions | — | 670.4Kas of Sep 2024 | 740.3K | — | — |
| Lomholt-Thomsen SteenChief Revenue Officer · 4 transactions | +39.8% | 390.8Kas of Mar 2023 | 201.1K | — | — |
| Wilson Julie MEVP, Chief People Officer · 10 transactions | +560.2% | 357.0Kas of May 2024 | 360.4K | — | — |
| Bomba Jane L OkunDirector · 47 transactions | — | 349.4K | 245.1K | 49.8K | — |
| Iyer Balakrishnan SDirector · 8 transactions | +6.2% | 289.4Kas of Oct 2022 | 17.4K | — | — |
| Saha SaurabhDirector · 9 transactions | — | 170.6K | 147.5K | 58.3K | 17.6K |
| Pritchett Wendell E.Director · 10 transactions | — | 160.7K | 157.0K | 22.9K | — |
| Roedel RichardDirector · 35 transactions | — | 150.1Kas of Jan 2025 | 103.4K | — | — |
| Chahal JaspalChief Legal Officer & GC · 5 transactions | +208.7% | 141.4Kas of Aug 2023 | 121.7K | — | — |
| Heywood SuzanneDirector · 5 transactions | — | 94.0K | 125.5K | — | — |
| Alberola ValeriaDirector · 8 transactions | +1434.4% | 91.2Kas of May 2025 | 96.4K | — | — |
| Maestri StefanoChief Technology Officer · 2 transactions | — | 90.5Kas of Mar 2023 | — | — | — |
| Ahmed MukhtarPresident, Science Group · 5 transactions | -16.5% | 40.3Kas of Apr 2022 | 59.5K | — | 14.6K |
| Neral Charles JDirector · 1 transaction | -1.4% | 37.9Kas of May 2022 | — | — | — |
| Archbold Christine E.Chief Accounting Officer · 1 transaction | -7% | 26.5Kas of Mar 2022 | — | — | — |
| Matzke-Hamlin HeatherActing Chief Acctg Officer · 3 transactions | — | 22.5Kas of Mar 2022 | 15.0K | — | — |
| White RoxaneDirector · 7 transactions | +217.5% | 19.6Kas of Sep 2022 | 14.6K | — | — |
| Selige Co-Investor Pooling Ltd10% owner · 2 transactions | — | 0as of Nov 2021 | — | — | — |
Select a row to see that insider’s individual transactions. Sum of the holdings confirmed in the 12 months before this insider's last filing. A Form 4 reports a holding per line — held directly, or through a named trust, partnership or foundation, and in each share class separately — never a person’s total. Lines not restated in that time are left out and shown apart: an active filer restates what they still hold, so a line they did not restate is more often an entity since renamed, whose shares a successor line reports too. An amber marker means some were left out.
Net open-market activity over the last 5 years: +5.77M shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.