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Diane Yu
Insider
First SEC filing: June 10, 2026 · Latest: June 10, 2026
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| June 8, 2026 | MGNI | A | 13,798 | · | · | 81,279 Direct | +20.45% | Acquired | (price as of 2026-10-06) |
| Aug. 26, 2025 | MGNI | S | 20,000 | $25.23 | $504,600 | 67,481 Direct | -22.86% | Disposed | -1.5% (price as of 2026-10-06) |
| June 5, 2025 | MGNI | A | 10,766 | · | · | 87,481 Direct | +14.03% | Acquired | (price as of 2026-10-06) |
| June 12, 2024 | MGNI | A | 14,061 | · | · | 76,715 Direct | +22.44% | Acquired | (price as of 2026-10-06) |
| June 14, 2023 | MGNI | A | 13,743 | · | · | 62,654 Direct | +28.10% | Acquired | (price as of 2026-10-06) |
| June 7, 2022 | MGNI | A | 16,489 | · | · | 48,911 Direct | +50.86% | Acquired | (price as of 2026-10-06) |
| March 21, 2022 | MGNI | A | 32,422 | · | · | 32,422 Direct | · | Acquired | (price as of 2026-10-06) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.