SEC Form 4
Tradeweb Markets Inc. (TW) insider trading
In the 12 months to Oct 23, 2026, 8 TW insiders reported open-market sales of $44.6M across 17 filings; no open-market purchases were filed.
Latest filing · Last 12 months · Source: SEC EDGAR · How we count
- Open-market sales
- $44.6M
- 17 filings · 8 insiders
- Open-market purchases
- $0
- 0 filings
- Pre-arranged sales (10b5-1)
- 16 of 17
- $42.5M of $44.6M sold (95%)
Who traded TW, and when
- Sale
- Sale, pre-arranged (10b5-1)
TW daily close from Oct 23, 2025 to Oct 23, 2026, between $91.50 and $126.57, last $122.57. 17 sale and 0 purchase filings by 8 insiders, marked at their filing dates. William Hult, Chief Executive Officer: sold $23.1M across 2 filings, first filed Feb 12, 2026, last Mar 5, 2026. Sara Furber, Chief Financial Officer: sold $8.1M across 2 filings, first filed Feb 12, 2026, last Mar 24, 2026. Justin Peterson, Chief Technology Officer: sold $6.6M across 5 filings, first filed Feb 12, 2026, last Jun 2, 2026. Douglas Friedman, Chief Legal Officer: sold $3.9M across 2 filings, first filed Feb 12, 2026, last Mar 24, 2026. Enrico Bruni, MD, Co-Head of Global Markets: sold $2.1M across 1 filing, first filed Feb 23, 2026, last Feb 23, 2026. Troy Dixon, MD, Co-Head of Global Markets: sold $656.7K across 2 filings, first filed Mar 24, 2026, last Aug 18, 2026. 2 others: sold $271.1K across 3 filings, first filed Feb 12, 2026, last May 27, 2026.
Largest mark · tap a row for others
William Hult · Chief Executive Officer
Sale $13,994,613
121,218 shares at $115.45 avg
Filed Feb 12, 2026 · traded Feb 10
Pre-arranged (10b5-1) · close on filing date $116.01
William Hult · Chief Executive Officer
Chief Executive Officer
$23.1M soldSara Furber · Chief Financial Officer
Chief Financial Officer
$8.1M soldJustin Peterson · Chief Technology Officer
Chief Technology Officer
$6.6M soldDouglas Friedman · Chief Legal Officer
Chief Legal Officer
$3.9M soldEnrico Bruni · MD, Co-Head of Global Markets
MD, Co-Head of Global Markets
$2.1M soldTroy Dixon · MD, Co-Head of Global Markets
MD, Co-Head of Global Markets
$656.7K sold2 others
Combined, one mark per week
$271.1K soldHas Tradeweb Markets Inc.'s CEO sold stock?
Yes. William Hult (CEO) sold 193,668 shares ($23.1M) between Feb 2026 and Mar 2026, all under a pre-arranged 10b5-1 plan.
Open-market trades
17 filings in the last 12 months| Insider | Role | Sold | Bought | Filings | Pre-arranged (10b5-1) | Last filed |
|---|---|---|---|---|---|---|
| William Hult | Chief Executive Officer | $23.1M | — | 2 | 100% of sales | |
| Sara Furber | Chief Financial Officer | $8.1M | — | 2 | 100% of sales | |
| Justin Peterson | Chief Technology Officer | $6.6M | — | 5 | 100% of sales | |
| Douglas Friedman | Chief Legal Officer | $3.9M | — | 2 | 100% of sales | |
| Enrico Bruni | MD, Co-Head of Global Markets | $2.1M | — | 1 | — | |
| Troy Dixon | MD, Co-Head of Global Markets | $656.7K | — | 2 | 100% of sales | |
| Amy Clack | CAO and CRO → Chief Administrative Officer | $226.4K | — | 2 | 100% of sales | |
| Steven Berns | Director | $44.7K | — | 1 | 100% of sales |
| Filed | Insider | Type | Shares | Avg price | Value | Held after | Source |
|---|---|---|---|---|---|---|---|
traded | Troy Dixon MD, Co-Head of Global Markets | SalePre-arranged (10b5-1) | 3,130 | $106.00 | $331.8K | 31,863 | |
traded | Justin Peterson Chief Technology Officer | SalePre-arranged (10b5-1) | 21,221 | $102.00 | $2.2M | 15,070 | |
traded | Steven Berns Director | SalePre-arranged (10b5-1) | 425 | $105.26 | $44.7K | 4,884 | |
traded | Justin Peterson Chief Technology Officer | SalePre-arranged (10b5-1) | 21,221 | $120.66 | $2.6M | 36,291 | |
traded | Amy Clack Chief Administrative Officer | SalePre-arranged (10b5-1) | 271 | $125.75 | $34.1K | 21,557 | |
traded | Justin Peterson Chief Technology Officer | SalePre-arranged (10b5-1) | 1,005 | $125.13 | $125.8K | 57,512 | |
traded | Sara Furber Chief Financial Officer | SalePre-arranged (10b5-1) | 6,525 | $125.06 | $816.0K | 22,264 | |
traded | Douglas Friedman Chief Legal Officer | SalePre-arranged (10b5-1) | 2,811 | $125.07 | $351.6K | 13,921 | |
traded | Troy Dixon MD, Co-Head of Global Markets | SalePre-arranged (10b5-1) | 2,584 | $125.75 | $324.9K | 34,993 | |
traded | Justin Peterson Chief Technology Officer | SalePre-arranged (10b5-1) | 3,212 | $124.76 | $400.7K | 58,517 | |
traded | William Hult Chief Executive Officer | SalePre-arranged (10b5-1) | 72,450 | $125.62 | $9.1M | 126,738 | |
traded | Enrico Bruni MD, Co-Head of Global Markets | Sale | 17,380 | $119.27 | $2.1M | 102,319 | |
traded | Amy Clack CAO and CRO | SalePre-arranged (10b5-1) | 1,677 | $114.68 | $192.3K | 16,524 | |
traded | Sara Furber Chief Financial Officer | SalePre-arranged (10b5-1) | 63,128 | $115.10 | $7.3M | 23,520 | |
traded | Douglas Friedman Chief Legal Officer | SalePre-arranged (10b5-1) | 30,549 | $115.46 | $3.5M | 19,888 | |
traded | Justin Peterson Chief Technology Officer | SalePre-arranged (10b5-1) | 11,254 | $115.47 | $1.3M | 58,841 | |
traded | William Hult Chief Executive Officer | SalePre-arranged (10b5-1) | 121,218 | $115.45 | $14.0M | 126,738 |
GET /stocks/filings/vX/form-4?tickers=TW&filing_date.gte=2025-10-23&sort=filing_date.desc&limit=500{
"status": "OK",
"results": [
{
"tickers": [
"TW"
],
"issuer_cik": "0001758730",
"owner_cik": "0001875539",
"accession_number": "0001758730-26-000136",
"form_type": "4",
"filing_date": "2026-08-18",
"period_of_report": "2026-08-14",
"issuer_name": "Tradeweb Markets Inc.",
"issuer_trading_symbol": "TW",
"owner_name": "Dixon Troy",
"is_director": false,
"is_officer": true,
"is_ten_percent_owner": false,
"is_other": false,
"officer_title": "MD, Co-Head of Global Markets",
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Class A common stock",
"transaction_timeliness": "O",
"aff_10b5_one": true,
"transaction_date": "2026-08-17",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 2584,
"transaction_price_per_share": 106.06,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 31863,
"transaction_value": 274059.04,
"not_subject_to_section_16": false,
"direct_or_indirect": "D",
"footnotes": [
{
"id": "F1",
"description": "This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 15, 2026."
},
{
"id": "F2",
"description": "This amount includes (i) 21,013 unvested restricted stock units (\"RSUs\") in respect of the issuer's Class A Common Stock (\"Class A Common Stock\") that are scheduled to vest in equal installments on March 15, 2027 and March 15, 2028, and (ii) 10,850 unvested RSUs in respect of Class A Common Stock that are scheduled to vest in equal installments on March 15, 2027, March 15, 2028 and March 15, 2029, in each case, subject to the reporting person's continued employment through the applicable vesting date."
}
]
},
{
"tickers": [
"TW"
],
"issuer_cik": "0001758730",
"owner_cik": "0001875539",
"accession_number": "0001758730-26-000136",
"form_type": "4",
"filing_date": "2026-08-18",
"period_of_report": "2026-08-14",
"issuer_name": "Tradeweb Markets Inc.",
"issuer_trading_symbol": "TW",
"owner_name": "Dixon Troy",
"is_director": false,
"is_officer": true,
"is_ten_percent_owner": false,
"is_other": false,
"officer_title": "MD, Co-Head of Global Markets",
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Class A common stock",
"transaction_timeliness": "O",
"aff_10b5_one": true,
"transaction_date": "2026-08-14",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 546,
"transaction_price_per_share": 105.74,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 34447,
"transaction_value": 57734.03999999999,
"not_subject_to_section_16": false,
"direct_or_indirect": "D",
"footnotes": [
{
"id": "F1",
"description": "This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 15, 2026."
},
{
"id": "F2",
"description": "This amount includes (i) 21,013 unvested restricted stock units (\"RSUs\") in respect of the issuer's Class A Common Stock (\"Class A Common Stock\") that are scheduled to vest in equal installments on March 15, 2027 and March 15, 2028, and (ii) 10,850 unvested RSUs in respect of Class A Common Stock that are scheduled to vest in equal installments on March 15, 2027, March 15, 2028 and March 15, 2029, in each case, subject to the reporting person's continued employment through the applicable vesting date."
}
]
}
]
}
// trimmed to 2 resultsThe response includes every Form 4 record; this page keeps open-market purchases and sales on common stock and removes duplicate joint-filer rows.
Other insider activity (not market trades) · 67 records
- Option exercises2 records
- Tax withholding23 records
- Grants and awards42 records
Reported on Form 4 but not purchases or sales in the market, so not counted in the totals above.
Build this yourself
This page joins two Massive endpoints: Form 4 filings and daily prices. Ask an agent to watch for new filings:
Using the Massive API (massive.com/docs/llms.txt), check Form 4 filings for TW every day with transaction_code=P and tell me when an insider files an open-market purchase, with their role, shares, price and the filing link.
How to read this page
- Open-market purchase or sale
- A buy or sell of the company's stock at market price. Grants, option exercises, shares withheld for tax, gifts and employee stock plan purchases are listed separately and not counted.
- Pre-arranged (10b5-1)
- The insider marked the filing as made under a trading plan set up in advance (SEC Rule 10b5-1). The mark covers the whole filing, and an unmarked filing may still be under a plan.
- Role
- The title on each filing. Someone whose title changed shows more than one.
- Filing date
- Insiders have two business days to report a trade. Totals and the chart use the filing date, when the trade became public.