Insider Trading March 9, 2026

Trade Desk Director Disposes $4.66M in Stock Amid Mixed Analyst Views and OpenAI Talks

Kathryn Falberg sold two blocks of Class A shares on March 5, 2026; the company continues to draw divergent analyst ratings during OpenAI discussions

By Marcus Reed TTD
Trade Desk Director Disposes $4.66M in Stock Amid Mixed Analyst Views and OpenAI Talks
TTD

Kathryn E. Falberg, a director at Trade Desk, Inc. (NASDAQ: TTD), sold $4,655,112 worth of Class A Common Stock in two transactions on March 5, 2026. The sales, split between shares she owned personally and shares held in a family trust, occurred at weighted average prices of $30.45 and $30.48. The stock has since fallen to $28.56, reflecting a 56% decline over the past year. Analysts remain divided on the company's outlook amid potential OpenAI collaboration, recent insider buying by CEO Jeffrey Terry Green, and mixed quarterly guidance.

Key Points

  • Director Kathryn E. Falberg executed two stock sales on March 5, 2026, totaling $4,655,112 and reducing her and a related trust's holdings.
  • Trade Desk's shares have fallen to $28.56, representing a 56% decline over the last year, while InvestingPro describes the $13.5 billion company as undervalued with a GOOD financial health score and a P/E of 31.3.
  • Analyst coverage is mixed amid reports of potential partnership talks with OpenAI, notable insider purchases by CEO Jeffrey Terry Green, and guidance shortfalls that prompted divergent price targets and ratings.

Kathryn E. Falberg, a member of the board at Trade Desk, Inc. (NASDAQ: TTD), executed two stock sales on March 5, 2026, disposing of a combined $4,655,112 in Class A Common Stock.

The first transaction was a sale of 102,828 shares that Falberg directly owned. Those shares were sold at a weighted average price of $30.45, generating proceeds of $3,132,141. The filing discloses that execution prices for that block ranged between $30.25 and $30.60. After completing that sale, Falberg retained a direct holding of 1,946 shares of Trade Desk.

The second transaction involved 50,000 shares held in a family trust. Those shares were sold at a weighted average price of $30.48 for total proceeds of $1,522,971. Prices for the family trust block ranged from $30.36 to $30.56. Following the sale, the family trust no longer held any Trade Desk shares.

Since those trades, Trade Desk shares have moved lower to $28.56, part of a broader 56% decline over the last year. Despite the recent share-price weakness, InvestingPro's analysis cited in filings indicates the company, with a market value of $13.5 billion, is considered undervalued on a Fair Value basis. The same analysis lists the company with a GOOD financial health score and notes the shares trade at a price-to-earnings ratio of 31.3. Investors seeking further detail are directed to a full Pro Research Report on TTD, one of more than 1,400 reports available through that service.


The stock has been the subject of active analyst coverage and notable insider activity. Wedbush moved its rating to Underperform with a $23.00 price target after reports surfaced of a potential partnership between The Trade Desk and OpenAI. That news initially helped lift the shares, but Wedbush's posture reflected caution. By contrast, Evercore ISI reiterated an Outperform rating and kept a $35.00 price target, pointing to the potential for generative AI engines to materially expand gross spend on the platform by 2025. DA Davidson similarly retained a Buy rating while highlighting conversations with OpenAI about selling ads on The Trade Desk's platform.

Insider and institutional activity has been uneven and visible. CEO Jeffrey Terry Green purchased 6 million shares, a stake valued at more than $148 million, an action that coincided with a roughly 20% intraday lift in the stock. Amid these developments, Piper Sandler reduced its price target to $28 from $50 but kept a Neutral rating, citing mixed quarterly results and softer guidance. Specifically, the companys first-quarter revenue guidance was approximately 1% below prior estimates and its EBITDA guidance was about 13% lower than expectations.

Taken together, the insider sales by a board director, the large CEO purchase, and the split among analyst ratings underscore divergent market views as The Trade Desk engages in discussions with OpenAI and reports recent financial guidance that fell short of some expectations.


What happened

  • Kathryn E. Falberg sold two blocks of Trade Desk Class A shares on March 5, 2026, totaling $4,655,112.
  • Shares sold included 102,828 directly owned shares and 50,000 shares held by a family trust.
  • Post-sale holdings: Falberg directly owns 1,946 shares; the family trust holds none.

Context

  • Trade Desk shares have declined to $28.56, a 56% drop over the past year.
  • InvestingPro analysis lists the company as undervalued on Fair Value, with a $13.5 billion market capitalization, a GOOD financial health score, and a P/E of 31.3.
  • Analysts remain divided amidst reports of potential OpenAI collaboration and recent financial guidance that missed expectations.

Risks

  • Ongoing uncertainty around potential partnership discussions with OpenAI could affect advertising demand and the technology sector's exposure, as reflected in differing analyst expectations.
  • Mixed quarterly guidance, including first-quarter revenue guidance about 1% below prior estimates and EBITDA guidance roughly 13% short of expectations, introduces execution risk that can influence investor sentiment in digital advertising and capital markets.
  • Divergent analyst ratings and changing price targets, such as Wedbush's Underperform at $23 and Piper Sandler's lowered target to $28, create valuation uncertainty for market participants in the technology and advertising sectors.

More from Insider Trading

Dine Brands Director Increases Stake With $15,000 Purchase; Earlier RSU Conversion Added 4,946 Shares Mar 9, 2026 Adaptive Biotechnologies Chief People Officer Disposes $574,536 of ADPT Shares Mar 9, 2026 Archer Aviation CAO Sells 54,786 Shares to Cover RSU Taxes Mar 9, 2026 Pinterest Director Disposes $21,000 in Shares as Company Navigates Buybacks and Guidance Revisions Mar 9, 2026 Coherent Director Disposes Nearly $945K in Shares as Company Reports Multiple Product Launches and S&P 500 Inclusion Mar 9, 2026