In the 12 months to Nov 8, 2026, on the open market: sold $1.0M of MGNI. Filed a median of 2 business days after the trade.
Open-market purchases and sales this filer reported on SEC Form 4, by the day traded. Insiders have two business days to file. A sale marked 10b5-1 was made under a plan adopted in advance. How to read these
Insider purchases above the line: $0Insider sales below: $1.0M
Dollar value of open-market purchases and sales reported on SEC Form 4, by the month traded. Sales include pre-arranged 10b5-1 plan sales.
MGNISold: MAGNITE, INC. Oct 12, 202612,500 sharesfiled Oct 14, 2026124,901 shares held directly after, as filed10b5-1 planfiling$316K
MGNISold: MAGNITE, INC. Sep 17, 20267,500 sharesfiled Sep 18, 2026137,401 shares held directly after, as filed10b5-1 planfiling$199K
MGNISold: MAGNITE, INC. Sep 10, 20265,000 sharesfiled Sep 11, 2026144,901 shares held directly after, as filed10b5-1 planfiling$118K
MGNISold: MAGNITE, INC. Aug 14, 20267,500 sharesfiled Aug 18, 2026149,901 shares held directly after, as filed10b5-1 planfiling$188K
MGNISold: MAGNITE, INC. Aug 10, 20265,000 sharesfiled Aug 12, 2026157,401 shares held directly after, as filed10b5-1 planfiling$122K
MGNISold: MAGNITE, INC. Jul 10, 20265,000 sharesfiled Jul 14, 2026162,401 shares held directly after, as filed10b5-1 planfiling$103K
Source: SEC Form 4 filings. Value is shares × the price reported on the filing; a filing whose price failed Lytir's check against the market price is left out, and a trade that related owners reported on separate forms is counted once. Filings can be late, amended or wrong at the source; see methodology.
