Peterson Justin, Chief Technology Officer at Tradeweb Markets Inc. ($TW), sold shares on the open market twice in the last 365 days for a total of about $1.96 million. His most recent sale occurred on February 10, 2026. These sales rank 3,539th among 11,678 individual insiders, where the average sale amount is $8.6 million across about 6.4 transactions. He made no open market purchases during this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 20, 2026 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | S | Class A common stock | 1005 | $125.13 | 57,512.0000 | 235,492,749 | 1.72% | 0.00% |
| March 17, 2026 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | A | Class A common stock | 3 | $0.00 | 61,729.0000 | 235,492,749 | 0.00% | 0.00% |
| March 17, 2026 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | F | Class A common stock | 1241 | $126.17 | 61,726.0000 | 235,492,749 | 1.97% | 0.00% |
| March 18, 2026 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | S | Class A common stock | 3212 | $124.76 | 58,517.0000 | 235,492,749 | 5.20% | 0.00% |
| March 15, 2026 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | A | Class A common stock | 29 | $0.00 | 62,967.0000 | 235,492,749 | 0.05% | 0.00% |
| March 15, 2026 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | F | Class A common stock | 3940 | $124.42 | 62,938.0000 | 235,492,749 | 5.89% | 0.00% |
| March 15, 2026 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | A | Class A common stock | 8037 | $0.00 | 66,878.0000 | 235,492,749 | 13.66% | 0.00% |
| Feb. 10, 2026 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | S | Class A common stock | 11254 | $115.47 | 58,841.0000 | 235,492,749 | 16.06% | 0.00% |
| Jan. 1, 2026 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | F | Class A common stock | 13765 | $106.20 | 69,966.0000 | 235,492,749 | 16.44% | 0.01% |
| Jan. 1, 2026 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | F | Class A common stock | 48964 | $106.20 | 83,257.0000 | 235,492,749 | 37.03% | 0.02% |
| Jan. 1, 2026 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | A | Class A common stock | 90932 | $0.00 | 132,221.0000 | 235,492,749 | 220.23% | 0.04% |
| Jan. 1, 2026 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | A | Class A common stock | 129 | $0.00 | 70,095.0000 | 235,492,749 | 0.18% | 0.00% |
| Jan. 1, 2026 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | A | Class A common stock | 474 | $0.00 | 83,731.0000 | 235,492,749 | 0.57% | 0.00% |
| March 19, 2025 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | S | Class A common stock | 4635 | $141.50 | 41,289.0000 | 235,984,281 | 10.09% | 0.00% |
| March 15, 2025 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | A | Class A common stock | 20 | $0.00 | 39,196.0000 | 235,984,281 | 0.05% | 0.00% |
| March 17, 2025 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | A | Class A common stock | 6728 | $0.00 | 45,924.0000 | 235,984,281 | 17.17% | 0.00% |
| March 15, 2025 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | F | Class A common stock | 5714 | $141.57 | 39,176.0000 | 235,984,281 | 12.73% | 0.00% |
| Jan. 6, 2025 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | S | Class A common stock | 6669 | $132.38 | 44,890.0000 | 235,984,281 | 12.93% | 0.00% |
| Jan. 1, 2025 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | F | Class A common stock | 5795 | $131.33 | 51,514.0000 | 235,984,281 | 10.11% | 0.00% |
| Jan. 1, 2025 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | A | Class A common stock | 45 | $0.00 | 51,559.0000 | 235,984,281 | 0.09% | 0.00% |
| March 18, 2024 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | A | Class A common stock | 30 | $0.00 | 57,309.0000 | 235,101,952 | 0.05% | 0.00% |
| March 25, 2024 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | S | Class A common stock | 5013 | $104.83 | 57,349.0000 | 235,101,952 | 8.04% | 0.00% |
| March 15, 2024 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | A | Class A common stock | 7643 | $0.00 | 68,461.0000 | 235,101,952 | 12.57% | 0.00% |
| March 18, 2024 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | F | Class A common stock | 6169 | $103.82 | 62,292.0000 | 235,101,952 | 9.01% | 0.00% |
| March 18, 2024 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | A | Class A common stock | 70 | $0.00 | 62,362.0000 | 235,101,952 | 0.11% | 0.00% |
| March 11, 2024 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | S | Class A common stock | 8287 | $103.09 | 60,818.0000 | 235,101,952 | 11.99% | 0.00% |
| Feb. 29, 2024 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | S | Class A common stock | 10000 | $105.48 | 69,105.0000 | 235,101,952 | 12.64% | 0.00% |
| Feb. 29, 2024 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | M | Stock Option (Right to Buy) | 10000 | $0.00 | 0.0000 | 235,101,952 | 100.00% | 0.00% |
| Feb. 29, 2024 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | M | Class A common stock | 10000 | $20.59 | 79,105.0000 | 235,101,952 | 14.47% | 0.00% |
| Feb. 9, 2024 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | A | Class A common stock | 24890 | $0.00 | 69,105.0000 | 235,101,952 | 56.29% | 0.01% |
| Jan. 1, 2024 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | A | Class A common stock | 74 | $0.00 | 44,215.0000 | 235,101,952 | 0.17% | 0.00% |
| Jan. 1, 2024 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | F | Class A common stock | 6619 | $89.27 | 44,141.0000 | 235,101,952 | 13.04% | 0.00% |
| Nov. 25, 2020 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | G | Class A common stock | 2000 | $0.00 | 50,760.0000 | 0 | 3.79% | 0.00% |
| Oct. 16, 2023 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | S | Class A common stock | 13550 | $83.88 | 52,760.0000 | 234,023,679 | 20.43% | 0.01% |
| Oct. 16, 2023 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | M | Stock Option (Right to Buy) | 13550 | $0.00 | 10,000.0000 | 234,023,679 | 57.54% | 0.01% |
| Oct. 16, 2023 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | M | Class A common stock | 13550 | $20.59 | 66,310.0000 | 234,023,679 | 25.68% | 0.01% |
| Sept. 14, 2023 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | M | Class A common stock | 20000 | $20.59 | 72,760.0000 | 234,023,679 | 37.91% | 0.01% |
| Sept. 14, 2023 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | S | Class A common stock | 20000 | $84.35 | 52,760.0000 | 234,023,679 | 27.49% | 0.01% |
| Sept. 14, 2023 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | M | Stock Option (Right to Buy) | 20000 | $0.00 | 23,550.0000 | 234,023,679 | 45.92% | 0.01% |
| March 20, 2023 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | S | Class A common stock | 2956 | $75.21 | 54,700.0000 | 234,023,679 | 5.13% | 0.00% |
| March 20, 2023 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | A | Class A common stock | 24 | $0.00 | 57,656.0000 | 234,023,679 | 0.04% | 0.00% |
| March 20, 2023 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | F | Class A common stock | 2372 | $75.04 | 57,632.0000 | 234,023,679 | 3.95% | 0.00% |
| March 22, 2023 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | S | Class A common stock | 1940 | $75.02 | 52,760.0000 | 234,023,679 | 3.55% | 0.00% |
| March 16, 2023 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | A | Class A common stock | 18 | $0.00 | 60,004.0000 | 234,023,679 | 0.03% | 0.00% |
| March 16, 2023 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | F | Class A common stock | 3637 | $74.19 | 59,986.0000 | 234,023,679 | 5.72% | 0.00% |
| March 15, 2023 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | A | Class A common stock | 13729 | $0.00 | 63,623.0000 | 234,023,679 | 27.52% | 0.01% |
| Feb. 24, 2023 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | A | Class A common stock | 12419 | $0.00 | 49,894.0000 | 234,023,679 | 33.14% | 0.01% |
| Jan. 1, 2023 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | F | Class A common stock | 12056 | $65.34 | 51,313.0000 | 234,023,679 | 19.03% | 0.01% |
| Jan. 5, 2023 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | S | Class A common stock | 6887 | $63.94 | 37,475.0000 | 234,023,679 | 15.52% | 0.00% |
| Jan. 5, 2023 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | S | Class A common stock | 6951 | $63.28 | 44,362.0000 | 234,023,679 | 13.55% | 0.00% |
| Jan. 1, 2023 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | F | Class A common stock | 12265 | $65.34 | 50,936.0000 | 234,023,679 | 19.41% | 0.01% |
| Jan. 1, 2023 | Tradeweb Markets Inc. | $TW | Peterson Justin | Chief Technology Officer | A | Class A common stock | 168 | $0.00 | 51,104.0000 | 234,023,679 | 0.33% | 0.00% |