Tradeweb Markets Inc.
TW- Exchange
- Nasdaq
- Industry
- Security & Commodity Brokers, Dealers, Exchanges & Services
- SEC CIK
- 0001758730
In the last 90 days, Tradeweb Markets Inc. insiders filed 0 open-market purchases and 1 sale; 565 institutions reported holding it in 13F filings for Q2 2026, worth $11.6B in total; Viking Global Investors is the only superinvestor holding it.
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by Tradeweb Markets Inc. insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 0 filings
- Open-market sells
- 1 filing
- 1 insider, $331.8K in total
- Insiders trading
- 1
- Net value
- −$331.8K
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for Tradeweb Markets Inc., current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| Dixon Troy | MD, Co-Head of Global Markets | 31,863 | Aug 18, 2026 | 3 |
| Peterson Justin | Chief Technology Officer | 15,070 | Jun 2, 2026 | 7 |
| Berns Steven | Director | 4,884 | May 27, 2026 | 2 |
| Aigrain Jacques | Director | 12,222 | May 20, 2026 | 1 |
| Madoff Paula | Director | 16,845 | May 20, 2026 | 1 |
| Ganeles Scott | Director | 15,330 | May 20, 2026 | 1 |
| Yared Rana | Director | 4,239 | May 20, 2026 | 1 |
| Repetto Richard H | Director | 3,178 | May 20, 2026 | 1 |
| Opoku Lisa | Director | 4,469 | May 20, 2026 | 1 |
| Furber Sara | Chief Financial Officer | 22,264 | Mar 24, 2026 | 5 |
| Friedman Douglas | Chief Legal Officer | 13,921 | Mar 24, 2026 | 5 |
| Clack Amy | Chief Administrative Officer | 21,557 | Mar 24, 2026 | 5 |
| Bruni Enrico | MD, Co-Head of Global Markets | 108,234 | Mar 19, 2026 | 4 |
| Hult William | Chief Executive Officer | 144,302 | Mar 19, 2026 | 5 |
| Zucker Scott | Chief Risk Officer | 21,033 | Mar 21, 2025 | 0 |
| Pluta Thomas | President | 99,442 | May 8, 2024 | 0 |
| Refinitiv Parent Ltd | 10% Owner | 18,000,000 | Jan 3, 2024 | 0 |
| Refinitiv US LLC | 10% Owner | 18,000,000 | Jan 3, 2024 | 0 |
| Refinitiv US PME LLC | 10% Owner | 18,000,000 | Jan 3, 2024 | 0 |
| Refinitiv TW Holdings Ltd. | 10% Owner | 18,000,000 | Jan 3, 2024 | 0 |
| London Stock Exchange Group plc | 10% Owner | 18,000,000 | Jan 3, 2024 | 0 |
| LSEGA, Inc. | 10% Owner | 18,000,000 | Jan 3, 2024 | 0 |
| LSEG US Holdco, Inc. | 10% Owner | 18,000,000 | Jan 3, 2024 | 0 |
| Olesky Lee | Director | 234,357 | Apr 4, 2023 | 0 |
| Maisey Simon | Managing Director, Corp. Dev. | 65,675 | Jun 15, 2022 | 0 |
| Hughes Von | Director | 2,556 | Mar 2, 2022 | 0 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jan 5, 2022 (view filing) | Jan 4 | 1 day | Peterson JustinChief Technology Officer | SSaleClass A common stock | −17.4K | $93.61 | −$1.63M | −27.3%46.4K after | 5 lots |
| Jan 5, 2022 (view filing) | Jan 4 | 1 day | Friedman DouglasGeneral Counsel and Secretary | SSaleClass A common stock | −17.8K | $93.61 | −$1.67M | −35.7%32.1K after | 5 lots |
| Jan 5, 2022 (view filing) | Jan 4 | 1 day | Zucker ScottChief Admin. and Risk Officer | SSaleClass A common stock | −14.5K | $93.60 | −$1.36M | −30.5%33.1K after | 5 lots |
| Dec 28, 2021 (view filing) | Dec 27 | 1 day | Bruni EnricoManaging Director, Europe/Asia | SSaleClass A common stock | −20.0K | $100.28 | −$2.01M | −16.8%99.2K after | 2 lots |
| Dec 22, 2021 (view filing) | Dec 22 | Same day | Bruni EnricoManaging Director, Europe/Asia | SSaleClass A common stock | −590 | $95.00 | −$56.0K | −0.6%99.2K after | |
| Dec 20, 2021 (view filing) | Dec 16-17 | 4 days | Bruni EnricoManaging Director, Europe/Asia | SSaleClass A common stock | −94.4K | $94.74 | −$8.94M | −48.8%99.2K after | 4 lots |
| Dec 13, 2021 (view filing) | Dec 13 | Same day | Peterson JustinChief Technology Officer | SSaleClass A common stock | −60.0K | $95.13 | −$5.71M | −42.4%81.6K after | 2 lots |
| Dec 13, 2021 (view filing) | Dec 10 | 3 days | Maisey SimonManaging Director, Corp. Dev. | SSaleClass A common stock | −750 | $95.44 | −$71.6K | −0.9%79.9K after | |
| Dec 13, 2021 (view filing) | Dec 9 | 4 days | Hult WilliamPresident | SSaleClass A common stock | −12.8K | $95.45 | −$1.22M | −3.1%400.9K after | 2 lots |
| Dec 6, 2021 (view filing) | Dec 3-6 | 3 days | Olesky LeeChief Executive Officer | SSaleClass A common stock | −279.7K | $94.60 | −$26.5M | −37.1%473.5K after | 8 lots |
| Nov 12, 2021 (view filing) | Nov 10 | 2 days | Maisey SimonManaging Director, Corp. Dev. | SSaleClass A common stock | −750 | $95.22 | −$71.4K | −0.9%80.7K after | |
| Nov 12, 2021 (view filing) | Nov 10-12 | 2 days | Hult WilliamPresident | SSaleClass A common stock | −11.9K | $95.08 | −$1.13M | −2.9%400.9K after | 3 lots |
| Nov 9, 2021 (view filing) | Nov 5-9 | 4 days | Hult WilliamPresident | SSaleClass A common stock | −88.1K | $95.15 | −$8.38M | −18.0%400.9K after | 3 lots |
| Nov 5, 2021 (view filing) | Nov 3-4 | 2 days | Olesky LeeChief Executive Officer | SSaleClass A common stock | −269.0K | $92.14 | −$24.8M | −36.2%473.5K after | 5 lots |
| Nov 2, 2021 (view filing) | Oct 29-Nov 2 | 4 days | Olesky LeeChief Executive Officer | SSaleClass A common stock | −168.0K | $89.91 | −$15.1M | −26.2%473.5K after | 5 lots |
| Nov 2, 2021 (view filing) | Nov 1-2 | 1 day | Peterson JustinChief Technology Officer | SSaleClass A common stock | −14.8K | $89.60 | −$1.33M | −15.3%81.6K after | 2 lots |
| Oct 12, 2021 (view filing) | Oct 11 | 1 day | Maisey SimonManaging Director, Corp. Dev. | SSaleClass A common stock | −750 | $83.67 | −$62.8K | −0.9%81.4K after | |
| Sep 13, 2021 (view filing) | Sep 9 | 4 days | Olesky LeeChief Executive Officer | SSaleClass A common stock | −100 | $89.00 | −$8.90K | 0.0%473.5K after | |
| Sep 10, 2021 (view filing) | Sep 10 | Same day | Maisey SimonManaging Director, Corp. Dev. | SSaleClass A common stock | −750 | $87.50 | −$65.6K | −0.9%82.2K after | |
| Sep 8, 2021 (view filing) | Sep 3 | 5 days | Olesky LeeChief Executive Officer | SSaleClass A common stock | −13.4K | $89.06 | −$1.19M | −2.8%473.5K after | |
| Sep 1, 2021 (view filing) | Aug 30 | 2 days | Peterson JustinChief Technology Officer | SSaleClass A common stock | −5.20K | $89.57 | −$465.8K | −6.0%81.6K after | |
| Aug 31, 2021 (view filing) | Aug 27-30 | 4 days | Olesky LeeChief Executive Officer | SSaleClass A common stock | −42.6K | $89.25 | −$3.80M | −8.3%473.5K after | 2 lots |
| Aug 10, 2021 (view filing) | Aug 6-9 | 4 days | Olesky LeeChief Executive Officer | SSaleClass A common stock | −6.92K | $89.06 | −$616.7K | −1.4%473.5K after | 2 lots |
| Aug 10, 2021 (view filing) | Aug 10 | Same day | Maisey SimonManaging Director, Corp. Dev. | SSaleClass A common stock | −750 | $88.82 | −$66.6K | −0.9%82.9K after | |
| Jul 12, 2021 (view filing) | Jul 12 | Same day | Maisey SimonManaging Director, Corp. Dev. | SSaleClass A common stock | −750 | $87.02 | −$65.3K | −0.9%83.7K after | |
| Jul 7, 2021 (view filing) | Jul 7 | Same day | Hult WilliamPresident | SSaleClass A common stock | −62.4K | $86.21 | −$5.38M | −13.5%400.9K after | 2 lots |
| Jul 6, 2021 (view filing) | Jul 1-6 | 5 days | Hult WilliamPresident | SSaleClass A common stock | −79.0K | $85.73 | −$6.78M | −16.5%400.9K after | 3 lots |