$MGNI

Magnite (MGNI) has been chosen as the primary video ad server and programmatic provider for HP TV+, offering its full-stack technology. This partnership allows HP TV+ to connect advertisers with PC audiences across various content categories. Magnite's ClearLine Curation enables programmatic activation of consent-based audience intelligence, providing buyers with streamlined access to targeted audiences.

MAGNITE, INC. (MGNI) filed an SEC Form 8-K — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers. Exhibit 99.1 Magnite Promotes Brian Gephart to Chief Financial Officer Gephart Brings Five Years of Executive Leadership at Company to Role; Succeeds Retiring CFO David Day NEW YORK — September 21, 2026 — Magnite (Nasdaq: MGNI), the world’s largest independent sell-side advertisi

Insiders traded shares of five companies: Crocs' CFO and a director bought shares worth $512,539 and $99,226, respectively. Innodata's director sold $535,400 in shares. Magnite's director sold $246,224 in shares. Eos Energy's director bought $58,700 in shares. American Battery Technology's directors sold a combined $88,374 in shares.

Knopper Douglas S sold 37,337 shares of MAGNITE, INC. (MGNI) at $26.28 ($0.98M total) on 2026-09-17 under a Rule 10b5-1 trading plan.

Magnite (MGNI) shares rose 7.2% after a judge unsealed the full ruling in the Google (GOOGL, GOOG) antitrust case, imposing remedies that may benefit adtech companies. Analysts raised price targets for Magnite, citing the ruling's positive impact. The stock is up over 100% in six months and trades at 23 times earnings.

Magnite (MGNI) and PubMatic (PUBM) rose 5% and 6% respectively after a court ruling required Google to enable interoperability with Prebid. Craig-Hallum raised its price target for Magnite to $32, citing the ruling as beneficial for independent sell-side platforms. Alphabet (GOOGL) gained 0.8%, while The Trade Desk (TTD) fell 0.5%.

Magnite (MGNI) expanded its Magnite Orchestration platform, adding omnichannel capabilities and third-party integrations. The update enables AI-driven buying systems to manage premium inventory across linear TV, streaming, digital audio, and display. Key partners include DIRECTV Advertising, Samsung Ads, and iHeartMedia. The company aims to streamline advertising workflows and drive growth in agentic AI-driven transactions.

Spillane Robert F sold 10,363 shares of MAGNITE, INC. (MGNI) at $23.76 ($0.25M total) on 2026-09-14.

Saltz Aaron (CHIEF LEGAL OFFICER) sold 40,000 shares of MAGNITE, INC. (MGNI) at $23.41 ($0.94M total) on 2026-09-10 under a Rule 10b5-1 trading plan.

Magnite (MGNI) and ITN expanded their partnership to integrate AI agents into local linear TV buying, aiming to streamline the process. The integration, set for Q4 2026, will allow simultaneous buying of local linear and streaming inventory, reducing time from weeks to hours. Magnite claims to be the largest independent sell-side advertising company, while ITN focuses on modernizing local TV inventory buying.