Updated Jul 16, 2026 · Last SEC filing 2026-06-02
Tradeweb Markets Inc. (TW) has filed 10 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-06-02. 2 Form 8-K material event filings were reported by TW in the last 90 days. 2 Form 144 notices of proposed sale were filed for TW stock. InsiderAlpha tracks every TW SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SEC CIK | 0001758730 |
|---|
| Form 4 filings (90d) | 10 |
|---|---|
| Form 8-K filings (90d) | 2 |
| Form 144 notices (90d) | 2 |
| Latest Form 4 filing | 2026-06-02 |
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Peterson Justin | Chief Technology Officer | S — Open-market sale | 21.2K | $102.00 | $2.16M | SEC | |
| BERNS STEVEN | Director | S — Open-market sale | 425 | $105.26 | $45K | SEC | |
| AIGRAIN JACQUES | Director | A — Grant or award | 2.7K | $0.00 | — | SEC | |
| Ganeles Scott | Director | A — Grant or award | 1.6K | $0.00 | — | SEC | |
| Repetto Richard H | Director | A — Grant or award | 1.6K | $0.00 | — | SEC | |
| BERNS STEVEN | Director | A — Grant or award | 1.6K | $0.00 | — | SEC | |
| Madoff Paula | Director | A — Grant or award | 1.9K | $0.00 | — | SEC | |
| Opoku Lisa | Director | A — Grant or award | 1.6K | $0.00 | — | SEC | |
| Yared Rana | Director | A — Grant or award | 1.6K | $0.00 | — | SEC | |
| Peterson Justin | Chief Technology Officer | S — Open-market sale | 21.2K | $120.66 | $2.56M | SEC | |
| Furber Sara | Chief Financial Officer | S — Open-market sale [10b5-1] | 1.6K | $124.86 | $202K | SEC | |
| Friedman Douglas | Chief Legal Officer | S — Open-market sale [10b5-1] | 592 | $124.86 | $74K | SEC | |
| Dixon Troy | MD, Co-Head of Global Markets | S — Open-market sale [10b5-1] | 2.6K | $125.75 | $325K | SEC | |
| Furber Sara | Chief Financial Officer | S — Open-market sale [10b5-1] | 4.9K | $125.13 | $615K | SEC | |
| Peterson Justin | Chief Technology Officer | S — Open-market sale [10b5-1] | 1.0K | $125.13 | $126K | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for Tradeweb Markets Inc. (TW). Updated in real time as new filings are submitted to the SEC.
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| BERNS STEVEN | 2 | $45K |
| Peterson Justin | 2 | $4.73M |
| Madoff Paula | 1 | — |
| Yared Rana | 1 | — |
| Ganeles Scott | 1 | — |
Form 144 must be filed before insiders sell restricted or control stock above SEC thresholds. A cluster of Form 144 notices often precedes a wave of insider distribution.
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in TW insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
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