KF
Kathryn E Falberg
Director

Kathryn E Falberg insider trades: Trade Desk (TTD) stock buys and sales

Director, Trade Desk Last trade Mar 5, 2026 119 Form 4 filings
$4.7M
Sold, last 12 months
2 sales
$0
Bought, last 12 months
0 buys
40
Open-market trades
since 2009
16
Companies
last trade 2026

Trades on the price chart

Daily close, with an arrow on each day they bought or sold

Companies

Where Kathryn reports to the SEC

and 10 more companies

Open-market buys and sales

40 trades reported on SEC Form 4, newest first

DateStockTypeValue
Mar 5, 2026TTD↓ Sell$3.1M
Mar 5, 2026TTD↓ Sell$1.5M
Aug 13, 2024TTD↓ Sell$14.7M
Mar 8, 2024TTD↓ Sell$8.4M
Dec 5, 2022NUVB↑ Buy$484K
Nov 19, 2021TTD↓ Sell$16.3M
Mar 31, 2021RCUS↑ Buy$567K
Nov 19, 2020TTD↓ Sell$16.3M
Nov 11, 2019TTD↓ Sell$4.0M
Nov 11, 2019TTD↓ Sell$2.1M
Jun 13, 2019RCUS↑ Buy$110K
Jun 12, 2019RCUS↑ Buy$164K
Jun 10, 2019RCUS↑ Buy$259K
Mar 11, 2019TTD↓ Sell$8.2M
Nov 28, 2018TTD↓ Sell$2.7M
Jul 2, 2018TCDA↑ Buy$600K
Mar 19, 2018RCUS↑ Buy$450K
Feb 26, 2018AIMT↑ Buy$960K
Jun 15, 2017TTD↑ Buy$961K
Apr 17, 2017AXON↑ Buy$1000K
Mar 1, 2017TTD↑ Buy$868K
Nov 15, 2016TTD↑ Buy$1.0M
Nov 14, 2016TTD↑ Buy$1.0M
Aug 11, 2015AIMT↑ Buy$400K
Feb 27, 2015MDVN↑ Buy$2.9M
Feb 12, 2014JAZZ↓ Sell$314K
Jan 8, 2014JAZZ↓ Sell$264K
Dec 11, 2013JAZZ↓ Sell$362K
Nov 13, 2013JAZZ↓ Sell$303K
Oct 9, 2013JAZZ↓ Sell$249K
Sep 11, 2013JAZZ↓ Sell$263K
Aug 14, 2013HALO↑ Buy$682K
Aug 14, 2013JAZZ↓ Sell$243K
Jul 10, 2013JAZZ↓ Sell$217K
Nov 13, 2012HALO↑ Buy$261K
Aug 16, 2012JAZZ↓ Sell$2.5M
Aug 16, 2012JAZZ↓ Sell$332K
Nov 11, 2011JAZZ↑ Buy$112K
Aug 31, 2010JAZZ↑ Buy$436K
Jun 16, 2009ABIO↓ Sell$76K

Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.

Other TTD insiders

Open-market trades in the last 12 months

About Kathryn E Falberg's insider trades

Kathryn E Falberg is a director at Trade Desk (TTD). Since Jun 16, 2009, Kathryn has reported 19 open-market purchases worth $13.3M and 21 sales worth $82.6M on SEC Form 4. In the last 12 months: 2 sales ($4.7M).

Their filings also include grants and awards (70 filings), option exercises (6 filings), other transactions (6 filings), shares returned to the company (4 filings). These aren't open-market trades and aren't counted above.

How to read insider trades

Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every TTD insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.