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Insider ActivityMGNI
Spillane Robert F, Insider at MAGNITE, INC., sold $133K of MGNI
Updated Jun 11, 2026
Spillane Robert F
Insider
MAGNITE, INC. ·
$MGNI
Transaction Details
| Insider | Spillane Robert F |
|---|---|
| Title | Insider |
| Company | MAGNITE, INC. |
| Ticker | MGNI |
| Transaction Type | Sale |
| Transaction Date | 2026-05-19 |
| Shares Traded | 10,000 |
| Price Per Share | $13.33 |
| Total Value | $133K |
| Filed Date | 2026-05-21 |
| Accession Number | 0001603808-26-000002 |
Ownership Context
| Shares Owned After Transaction | 43,917 |
|---|---|
| Ownership Type | Direct |
SEC Filing
Accession: 0001603808-26-000002
Other Insider Trades — MGNI
| Insider | Title | Action | Value | Date |
|---|---|---|---|---|
| Knopper Douglas S | Insider | sold | $169K | 2026-06-10 |
| PEARSON DAVID T. | Insider | sold | $168K | 2026-06-10 |
| Spillane Robert F | Insider | traded | — | 2026-06-08 |
| Yu Diane | Insider | traded | — | 2026-06-08 |
| Caine Paul | Insider | traded | — | 2026-06-08 |
| PEARSON DAVID T. | Insider | traded | — | 2026-06-08 |
| Knopper Douglas S | Insider | traded | — | 2026-06-08 |
| Lam Rachel | Insider | traded | — | 2026-06-08 |
| Rossman James | Insider | traded | — | 2026-06-08 |
| Harden Sarah Patricia | Insider | traded | — | 2026-06-08 |
Other Trades by Spillane Robert F
| Ticker | Company | Action | Value | Date |
|---|---|---|---|---|
| MGNI | MAGNITE, INC. | traded | — | 2026-06-08 |
Full Ticker Profile
View all insider trades, dark pool activity, congressional filings, and the Whisper Score for MGNI — MAGNITE, INC. →
Whisper Score — MGNI
50.0
Active Discussion
Current Whisper Score
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Data sourced from SEC Form 4 insider trading filings. Transaction details are as reported to the Securities and Exchange Commission. This page does not constitute financial advice. StonkWhisper presents public records — it does not verify or guarantee the accuracy of SEC filings.
Last updated: June 11, 2026 at 07:10 UTC