MGNI

MGNI · Magnite Inc. Common Stock

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Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.

October 16, 2026

Magnite Expands LG Ad Solutions Partnership for Agentic Buying. Magnite announced an expanded partnership with LG Ad Solutions to advance agentic buying features on home screens. This move aims to integrate AI-driven ad purchasing into consumer devices. The stock is currently trading near its support level, reflecting recent downward pressure.

this person other insiders at MGNI

Insiders & Stakes

Day David
Chief Financial Officer
452,861
Shares held
Evans Katie Seitz
See Remarks
441,800
Shares held
BARRETT MICHAEL G.
Director
392,670
Shares held
Soroca Adam Lee
Chief Product Officer
388,425
Shares held
Prusz Joseph R
Chief Revenue Officer, DV+
311,083
Shares held
Buckley Sean Patrick
Chief Revenue Officer, CTV
293,060
Shares held
Buonasera David
CHIEF TECHNOLOGY OFFICER
245,155
Shares held
Lam Rachel
Director
230,620
Shares held
Saltz Aaron
CHIEF LEGAL OFFICER
224,389
Shares held
Dove James Allen
Chief Technology Officer
191,071
Shares held
Gephart Brian
CHIEF FINANCIAL OFFICER
167,010
Shares held
Caine Paul
Director
137,401
Shares held
FRANKENBERG ROBERT J
Director
119,090
Shares held
Harden Sarah Patricia
Director
114,751
Shares held
TROE LISA L
Director
114,218
Shares held
Rossman James
Director
107,477
Shares held
Sullivan Haas
CHIEF ACCOUNTING OFFICER
97,554
Shares held
Yu Diane
Director
81,279
Shares held
PEARSON DAVID T.
Director
79,001
Shares held
Spillane Robert F
Director
57,715
Shares held
Knopper Douglas S
Director
51,136
Shares held

Transaction History

Sullivan Haas▲ Buy$0
Gephart Brian▲ Buy$0
Caine Paul▼ Sell$199K
Knopper Douglas S▼ Sell$981K
Buonasera David▼ Sell$28K
Spillane Robert F▲ Buy$54K
Spillane Robert F▼ Sell$246K
Evans Katie Seitz▼ Sell$336K
Caine Paul▼ Sell$118K
Saltz Aaron▼ Sell$936K
Evans Katie Seitz▼ Sell$260K
Evans Katie Seitz▲ Buy$70K
Evans Katie Seitz▼ Sell$763K
Buonasera David▼ Sell$26K
Buonasera David▼ Sell$126K
Harden Sarah Patricia▼ Sell$442K
Harden Sarah Patricia▼ Sell$712K
Buckley Sean Patrick▼ Sell$69K
Buckley Sean Patrick▼ Sell$201K
Saltz Aaron▼ Sell$139K
Gephart Brian▼ Sell$94K
BARRETT MICHAEL G.▼ Sell$257K
Day David▼ Sell$350K
Buckley Sean Patrick▼ Sell$290K
Evans Katie Seitz▼ Sell$277K
Buonasera David▼ Sell$200K
Caine Paul▼ Sell$188K
Day David▼ Sell$0
Gephart Brian▼ Sell$308K
Lam Rachel▼ Sell$242K
Caine Paul▼ Sell$122K
Buonasera David▼ Sell$95K
Buonasera David▼ Sell$62K
Buonasera David▼ Sell$22K
Evans Katie Seitz▲ Buy$103K
BARRETT MICHAEL G.▲ Buy$1.7M
Evans Katie Seitz▼ Sell$480K
Knopper Douglas S▼ Sell$848K
Buckley Sean Patrick▼ Sell$442K
BARRETT MICHAEL G.▼ Sell$6.7M
Buckley Sean Patrick▲ Buy$399K
Buckley Sean Patrick▼ Sell$1.2M
BARRETT MICHAEL G.▲ Buy$224K
BARRETT MICHAEL G.▼ Sell$785K
Caine Paul▼ Sell$103K
Buonasera David▼ Sell$26K
Buckley Sean Patrick▼ Sell$404K
Buonasera David▼ Sell$188K
BARRETT MICHAEL G.▲ Buy$435K
BARRETT MICHAEL G.▼ Sell$1.5M
Buckley Sean Patrick▼ Sell$365K
Buonasera David▼ Sell$27K
Knopper Douglas S▼ Sell$676K
BARRETT MICHAEL G.▲ Buy$580K
Buonasera David▼ Sell$202K
BARRETT MICHAEL G.▼ Sell$1.8M
Buonasera David▼ Sell$18K
BARRETT MICHAEL G.▼ Sell$3.0M
BARRETT MICHAEL G.▲ Buy$1.0M
Knopper Douglas S▼ Sell$169K
PEARSON DAVID T.▼ Sell$168K
PEARSON DAVID T.▲ Buy$0
Lam Rachel▲ Buy$0
Knopper Douglas S▲ Buy$0
Spillane Robert F▲ Buy$0
Harden Sarah Patricia▲ Buy$0
Rossman James▲ Buy$0
Yu Diane▲ Buy$0
Caine Paul▲ Buy$0
Buonasera David▼ Sell$21K
Spillane Robert F▼ Sell$133K
Saltz Aaron▼ Sell$72K
Gephart Brian▼ Sell$49K
Buonasera David▼ Sell$107K
BARRETT MICHAEL G.▼ Sell$133K
Buckley Sean Patrick▼ Sell$154K
Evans Katie Seitz▼ Sell$144K
Day David▼ Sell$182K
Soroca Adam Lee▼ Sell$258K
Saltz Aaron▼ Sell$149K
Buckley Sean Patrick▼ Sell$315K
Buonasera David▼ Sell$201K
BARRETT MICHAEL G.▼ Sell$276K
Gephart Brian▼ Sell$72K
Evans Katie Seitz▼ Sell$321K
Day David▼ Sell$358K
Soroca Adam Lee▼ Sell$222K
Day David▲ Buy$0
Day David▼ Sell$569K
Soroca Adam Lee▲ Buy$0
Soroca Adam Lee▼ Sell$410K
Buonasera David▲ Buy$0
Buonasera David▼ Sell$199K
Saltz Aaron▲ Buy$0
Saltz Aaron▼ Sell$243K
Buckley Sean Patrick▼ Sell$491K
Evans Katie Seitz▲ Buy$0
Evans Katie Seitz▼ Sell$434K
BARRETT MICHAEL G.▲ Buy$0
BARRETT MICHAEL G.▼ Sell$1.8M
Buckley Sean Patrick▲ Buy$0
Buckley Sean Patrick▲ Buy$0
Day David▲ Buy$0
Soroca Adam Lee▲ Buy$0
Buonasera David▲ Buy$0
Gephart Brian▲ Buy$0
Saltz Aaron▲ Buy$0
Evans Katie Seitz▲ Buy$0
BARRETT MICHAEL G.▲ Buy$0
Soroca Adam Lee▼ Sell$283K
Soroca Adam Lee▲ Buy$82K
Buckley Sean Patrick▼ Sell$32K
Spillane Robert F▼ Sell$178K
Soroca Adam Lee▼ Sell$144K
Buckley Sean Patrick▼ Sell$59K
Buckley Sean Patrick▼ Sell$165K
Buonasera David▼ Sell$101K
Gephart Brian▼ Sell$50K
Saltz Aaron▼ Sell$81K
Day David▼ Sell$187K
Evans Katie Seitz▼ Sell$147K
BARRETT MICHAEL G.▼ Sell$173K
Soroca Adam Lee▼ Sell$133K
Caine Paul▼ Sell$100K
Caine Paul▼ Sell$188K
Saltz Aaron▼ Sell$209K
Saltz Aaron▼ Sell$148K
Caine Paul▼ Sell$90K
Caine Paul▼ Sell$28K
Buckley Sean Patrick▼ Sell$492K
Buckley Sean Patrick▼ Sell$511K
Gephart Brian▼ Sell$684K
Buonasera David▼ Sell$75K
Soroca Adam Lee▲ Buy$123K
Soroca Adam Lee▼ Sell$224K
Soroca Adam Lee▼ Sell$392K
Saltz Aaron▼ Sell$323K
Evans Katie Seitz▼ Sell$549K
Yu Diane▼ Sell$505K
Caine Paul▼ Sell$188K
Evans Katie Seitz▼ Sell$217K
Buckley Sean Patrick▼ Sell$218K
Soroca Adam Lee▼ Sell$248K
Saltz Aaron▼ Sell$138K
Buckley Sean Patrick▼ Sell$260K
Buonasera David▼ Sell$187K
BARRETT MICHAEL G.▼ Sell$857K
Gephart Brian▼ Sell$71K
Day David▼ Sell$319K
Soroca Adam Lee▼ Sell$231K
Evans Katie Seitz▼ Sell$250K
Day David▼ Sell$0
Saltz Aaron▼ Sell$323K
Lam Rachel▼ Sell$334K
Caine Paul▼ Sell$111K
BARRETT MICHAEL G.▼ Sell$1.6M
Caine Paul▼ Sell$118K
Soroca Adam Lee▲ Buy$4
Soroca Adam Lee▲ Buy$41K
Soroca Adam Lee▼ Sell$1.1M
Evans Katie Seitz▲ Buy$58K
Evans Katie Seitz▼ Sell$184K
Evans Katie Seitz▼ Sell$387K
Saltz Aaron▼ Sell$387K
Buonasera David▼ Sell$204K
Day David▼ Sell$477K
Day David▲ Buy$190K
Day David▼ Sell$754K
BARRETT MICHAEL G.▼ Sell$6.0M
Day David▲ Buy$185K
Day David▼ Sell$698K
Soroca Adam Lee▲ Buy$16K
Soroca Adam Lee▼ Sell$890K
Caine Paul▼ Sell$100K
BARRETT MICHAEL G.▼ Sell$570K
Rossman James▼ Sell$2.6M
Day David▲ Buy$188K
Day David▼ Sell$723K
Evans Katie Seitz▲ Buy$72K
Evans Katie Seitz▼ Sell$370K
Saltz Aaron▼ Sell$294K
BARRETT MICHAEL G.▼ Sell$799K
Spillane Robert F▼ Sell$264K
Soroca Adam Lee▲ Buy$16K
Soroca Adam Lee▼ Sell$147K
PEARSON DAVID T.▼ Sell$203K
Evans Katie Seitz▲ Buy$72K
Evans Katie Seitz▼ Sell$608K
Spillane Robert F▲ Buy$0
Knopper Douglas S▲ Buy$0
Lam Rachel▲ Buy$0
PEARSON DAVID T.▲ Buy$0
Harden Sarah Patricia▲ Buy$0
Rossman James▲ Buy$0
Caine Paul▲ Buy$0
Yu Diane▲ Buy$0
Saltz Aaron▼ Sell$256K
Buonasera David▼ Sell$140K
Buonasera David▼ Sell$55K
Soroca Adam Lee▲ Buy$16K

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