InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (14 ops.)
Insider track record
CFODisclosed buys
0
Disclosed sells
14
T+90 hit rate
5%
T+90 mean return
-15.7%
Across 19 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Explore the complete record of transactions filed by GRAYSON BLAKE JEFFREY, Chief Financial Officer. Insider active across 3 companies, notably Trade Desk, Inc.. In total, 62 disclosures have been recorded. Split: 0 buy · 14 sells. Total volume traded: €5.7m. History available since 15 May 2021. The latest transaction was disclosed on 3 April 2026 (Attribution). Regulator: SEC (Form 4). All data is free.
Declarations62 total
14,400 sharesCommon StockSEC:0001796825-26-000008:0
600 sharesCommon StockSEC:0001796825-26-000008:1
255 shares@ US$41.110.0001% mcap0.2% of flowCommon StockSEC:0001796825-26-000006:0
37,452 sharesCommon StockSEC:0001796825-26-000006:1
15,251 sharesCommon StockSEC:0001796825-26-000006:2
196 shares@ US$53.360.2% of flowCommon StockSEC:0001261333-25-000047:0
11,820 shares@ US$82.9216.8% of flowCommon StockSEC:0001261333-25-000032:0
51,401 shares0Common StockSEC:0001261333-25-000030:0
7,073 shares@ US$86.7911.0% of flowCommon StockSEC:0001261333-25-000005:0
15,588 shares@ US$97.7827.2% of flowCommon StockSEC:0001261333-24-000160:0
51,401 shares0Common StockSEC:0001261333-24-000159:0
206 shares@ US$50.710.2% of flowCommon StockSEC:0001261333-24-000134:0
14,036 shares@ US$55.4713.1% of flowCommon StockSEC:0001261333-24-000130:0
51,401 shares0Common StockSEC:0001261333-24-000126:0
19,533 shares@ US$50.6017.3% of flowCommon StockSEC:0001261333-24-000095:0
300 shares@ US$35.810.2% of flowCommon StockSEC:0001261333-24-000092:0
23,141 shares0Common StockSEC:0001261333-24-000036:0
6,918 shares@ US$61.287.3% of flowCommon StockSEC:0001261333-23-000115:0
7,018 shares@ US$55.536.7% of flowCommon StockSEC:0001261333-23-000106:0
23,141 shares0Common StockSEC:0001261333-23-000085:0
32,540 shares0Class A Common StockSEC:0001209191-23-033412:0
1,027 shares@ US$63.981.5% of flowClass A Common StockSEC:0001209191-23-030272:0
93,760 shares0Class A Common StockSEC:0001209191-23-025674:0
871 shares@ US$66.301.3% of flowClass A Common StockSEC:0001209191-23-010520:0
12,797 shares@ US$46.1513.7% of flowClass A Common StockSEC:0001209191-22-062173:0
25 of 62 declarations
About GRAYSON BLAKE JEFFREY
Grayson Blake Jeffrey is an American corporate finance executive best documented for his role at The Trade Desk, Inc., where SEC filings identify him as Chief Financial Officer. Public filings indicate that he served in that capacity by at least 2021-2022, making him a key member of the company’s executive leadership team and a named officer for securities-law reporting purposes. In a role such as CFO of a publicly traded technology company, responsibilities typically include oversight of financial planning and analysis, accounting and reporting, capital allocation, liquidity management, investor-facing financial communication, and compliance with public-company governance standards. The available regulatory record also shows insider transactions reported in connection with prearranged 10b5-1 trading plans, a common mechanism used by senior executives to manage stock sales in a structured and disclosed way. Beyond these verified facts, the sources reviewed do not provide a robust public biography detailing his earlier career path, prior companies led, or specific strategic decisions that can be confidently attributed to him. To avoid inventing details, the safest and most accurate description is therefore to focus on his confirmed executive finance role at The Trade Desk, his experience operating within the governance framework of a U.S.-listed company, and his relevance to financial stewardship, disclosure, and market compliance.
