| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Director | CEO | President And CEO
2 companies
Barrett Michael G. serves as a CEO at MGNI and has filed Form 4s across 2 companies. Across recent SEC filings that breaks down to 1 buy and 42 sells. Those positions are worth an estimated $9.7M at current prices.
Historically, Barrett Michael G.'s trades have earned a middling insider score of 61/100 across 24 rated trades. Over a 12-month horizon, 60.9% of those trades were profitable, with an average 12-month return of -6.1%.
The biggest single holding is MGNI (~$9.7M) as CEO. The recent filings there lean toward selling, a net 2,811,134 shares.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Aug 6, 2026 | MGNI Magnite, Inc. | CEO | Sale+OE | 293,968 | $22.72 | $6,678,952.96 | -42.2% | - | - | |
| Jul 15, 2026 | MGNI Magnite, Inc. | CEO | Sale+OE | 38,596 | $20.35 | $785,428.60 | -8.7% | +23.6% | - | |
| Jun 29, 2026 | MGNI Magnite, Inc. | CEO | Sale+OE | 75,000 | $19.50 | $1,462,500.00 | -15.7% | +22.5% | - | |
| Jun 16, 2026 | MGNI Magnite, Inc. | CEO | Sale+OE | 278,596 | $16.92 | $4,712,907.64 | -40.9% | +28.5% | - | |
| Aug 18, 2025 | MGNI Magnite, Inc. | CEO | Sell | 35,951 | $23.85 | $857,431.35 | -12.6% | -45.1% | +0.9% | |
| Jul 15, 2025 | MGNI Magnite, Inc. | CEO | Sell | 70,900 | $23.27 | $1,649,843.00 | -19.9% | -25.7% | -13.0% | |
| Jun 24, 2025 | MGNI Magnite, Inc. | CEO | Sell | 300,000 | $20.01 | $6,003,000.00 | -45.7% | +20.5% | -8.8% | |
| Jun 18, 2025 | MGNI Magnite, Inc. | CEO | Sell | 75,000 | $18.26 | $1,369,200.00 | -10.2% | +22.6% | -4.9% | |
| Dec 4, 2024 | MGNI Magnite, Inc. | CEO | Sell | 147,996 | $17.52 | $2,592,889.92 | -18.9% | -16.4% | -18.0% | |
| Nov 25, 2024 | MGNI Magnite, Inc. | CEO | Sell | 27,004 | $17.63 | $476,080.52 | -3.3% | +6.5% | -10.6% |