InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (23 ops.)
Insider track record
CEODisclosed buys
0
Disclosed sells
23
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Browse the complete record of transactions filed by Barrett Michael G., Chief Executive Officer. Director active across 1 company, notably Magnite, INC.. Aggregated, 52 filings have been recorded. Split: 0 buy · 23 sells. Total volume traded: €27.1m. Activity tracked since 17 May 2021. The latest transaction was disclosed on 15 August 2026 (Retenue fiscale). Regulator: SEC (Form 4). All data is accessible without signup.
Companies and markets linked to Barrett Michael G.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations52 total
10,404 shares@ US$24.73Common StockSEC:0001100612-26-000011:0
293,968 shares@ US$5.800.057% mcap4.5% of flowCommon StockSEC:0001100612-26-000009:0
293,968 shares@ US$22.720.22% mcap17.8% of flowCommon StockSEC:0001100612-26-000009:1
38,596 shares@ US$5.800.0076% mcap0.8% of flowCommon StockSEC:0001193125-26-307959:0
38,596 shares@ US$20.350.027% mcap2.7% of flowCommon StockSEC:0001193125-26-307959:1
75,000 sharesCommon StockSEC:0001193125-26-292738:0
75,000 sharesCommon StockSEC:0001193125-26-292738:1
178,596 sharesCommon StockSEC:0001193125-26-274501:0
178,596 sharesCommon StockSEC:0001193125-26-274501:1
100,000 sharesCommon StockSEC:0001193125-26-274501:2
100,000 sharesCommon StockSEC:0001193125-26-274501:3
23,549 shares@ US$11.701.0% of flowCommon StockSEC:0001100612-26-000003:0
213,750 shares0Common StockSEC:0001100612-26-000002:0
94,044 shares0Common StockSEC:0001100612-26-000001:0
12,198 shares@ US$14.150.6% of flowCommon StockSEC:0001100612-25-000010:0
35,951 shares@ US$23.853.1% of flowCommon StockSEC:0001415889-25-022449:0
70,900 shares@ US$23.276.1% of flowCommon StockSEC:0001415889-25-019960:0
300,000 shares@ US$20.0123.8% of flowCommon StockSEC:0001415889-25-018289:0
45,000 shares@ US$17.764.2% of flowCommon StockSEC:0001415889-25-017673:0
13,086 shares@ US$15.880.9% of flowCommon StockSEC:0001415889-25-013469:0
26,499 shares@ US$20.002.5% of flowCommon StockSEC:0001415889-25-004614:0
108,360 shares0Common StockSEC:0001415889-25-003395:0
82,117 shares0Common StockSEC:0001415889-25-001407:0
147,996 shares@ US$17.5212.0% of flowCommon StockSEC:0001415889-24-028483:0
27,004 shares@ US$17.632.2% of flowCommon StockSEC:0001415889-24-027857:0
25 of 52 declarations
About Barrett Michael G.
BARRETT MICHAEL G. is Directeur Général and CEO of Magnite, INC. He has 47 filings in total, and across the 47 sampled filings from 2021-05-19 to 2026-07-01, all transactions are sales for a total of EUR 20617234.
