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Magnite (MGNI) Insider Trading & Ownership

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$25.11 +0.92 (+3.81%)
As of 11:16 AM Eastern
This is a fair market value price provided by Massive. Learn more.

Magnite (NASDAQ:MGNI) Insider Buying and Selling Activity

Current
Insider Ownership
Percentage
3.20%
Number Of
Insiders Buying
(Last 12 Months)
0
Number Of
Insiders Selling
(Last 12 Months)
14
Amount Of
Insider Selling
(Last 12 Months)
$27.31M
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MGNI Insider Buying and Selling by Quarter

Magnite Insider and Congressional Trades History

Transaction DateInsiderBuy/SellNumber of SharesAverage Share PriceTotal TransactionDetails
8/10/2026Sell12,479$24.68$307,981.72  
8/10/2026
Paul Caine
Paul Caine
Director
Sell5,000$24.35$121,750.00  
8/10/2026
Rachel Lam
Rachel Lam
Director
Sell10,000$24.16$241,600.00  
8/6/2026Sell7,649$23.46$179,445.54  
8/6/2026Sell37,337$22.72$848,296.64  
8/6/2026Sell20,000$24.00$480,000.00  
8/6/2026Sell293,968$22.72$6,678,952.96  
8/6/2026Sell67,179$24.49$1,645,213.71  
7/10/2026
Paul Caine
Paul Caine
Director
Sell5,000$20.64$103,200.00  
7/7/2026Sell1,224$21.00$25,704.00  
7/7/2026Sell19,233$21.03$404,469.99  
7/1/2026Sell9,376$20.00$187,520.00  
6/29/2026Sell75,000$19.50$1,462,500.00  
6/17/2026Sell1,409$19.00$26,771.00  
6/17/2026Sell19,233$19.00$365,427.00  
6/16/2026Sell11,233$18.00$202,194.00  
6/16/2026Sell37,337$18.10$675,799.70  
6/16/2026Sell100,000$17.50$1,750,000.00  
6/15/2026Sell1,057$17.00$17,969.00  
6/15/2026Sell178,596$16.59$2,962,907.64  
6/10/2026Sell10,766$15.65$168,487.90  
6/10/2026Sell10,766$15.73$169,349.18  
6/1/2026Sell1,409$15.00$21,135.00  
5/19/2026Sell10,000$13.33$133,300.00  
2/18/2026Sell21,529$12.00$258,348.00  
12/17/2025Sell16,656$17.00$283,152.00  
11/21/2025Sell12,500$14.22$177,750.00  
11/18/2025Sell10,857$13.23$143,638.11  
11/18/2025Sell4,426$13.36$59,131.36  
10/24/2025
Paul Caine
Paul Caine
Director
Sell5,000$20.00$100,000.00  
9/19/2025Sell8,522$24.50$208,789.00  
9/19/2025
Paul Caine
Paul Caine
Director
Sell7,500$25.00$187,500.00  
9/15/2025Sell6,180$23.94$147,949.20  
9/10/2025
Paul Caine
Paul Caine
Director
Sell5,000$23.60$118,000.00  
9/8/2025Sell20,000$25.56$511,200.00  
9/4/2025Sell27,671$24.71$683,750.41  
9/3/2025Sell2,950$25.37$74,841.50  
9/2/2025Sell24,986$24.69$616,904.34  
8/29/2025Sell12,403$26.07$323,346.21  
8/27/2025Sell21,509$25.52$548,909.68  
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8/26/2025
Diane Yu
Diane Yu
Director
Sell20,000$25.23$504,600.00  
8/25/2025Sell8,345$26.00$216,970.00  
8/25/2025
Paul Caine
Paul Caine
Director
Sell7,500$25.00$187,500.00  
8/19/2025Sell10,579$23.47$248,289.13  
8/19/2025Sell9,315$23.42$218,157.30  
8/18/2025Sell5,770$23.85$137,614.50  
8/18/2025Sell9,700$23.85$231,345.00  
8/18/2025Sell2,961$23.85$70,619.85  
8/18/2025Sell7,834$23.85$186,840.90  
8/18/2025Sell13,366$23.85$318,779.10  
8/18/2025Sell10,487$23.85$250,114.95  
8/18/2025Sell35,951$23.85$857,431.35  
8/18/2025Sell10,886$23.85$259,631.10  
(Data available from 1/1/2013 forward)

MGNI Insider Trading Activity - Frequently Asked Questions

3.20% of Magnite stock is owned by insiders. Learn more on MGNI's insider holdings.

The following insiders have sold MGNI shares in the last 24 months: Aaron Saltz ($1,867,049.19), Adam Lee Soroca ($4,812,141.91), Brian Gephart ($1,330,683.02), David Buonasera ($1,317,635.39), David Day ($3,692,388.16), David T Pearson ($371,099.10), Diane Yu ($504,600.00), Douglas S Knopper ($1,693,445.52), James Rossman ($5,490,746.02), Katie Seitz Evans ($2,473,594.63), Michael G Barrett ($27,416,805.39), Paul Caine ($1,248,800.00), Rachel Lam ($575,350.00), Robert F Spillane ($776,100.00), and Sean Patrick Buckley ($4,379,808.92).

Insiders have sold a total of 2,920,256 Magnite shares in the last 24 months for a total of $57,950,247.25 sold.



This page (NASDAQ:MGNI) was last updated on 8/18/2026 by MarketBeat.com Staff.
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