Skip to contentDay David — NETRATINGS INC insider: 289 transactions · InsiderLensDay David
- Managing Director, EMEA at NETRATINGS INC · on record since Mar 31, 2004
- CHIEF FINANCIAL OFFICER at MAGNITE, INC. · on record since Nov 23, 2020
- SVP, Corp. Controller & CAO at ReachLocal Inc · on record since Jun 16, 2011
- CFO at Rubico Inc. · on record since Nov 17, 2017
Insider trading activity of Day David
- Transactions on record
- 289
- since Apr 1, 2004
- Open-market buys
- 0
- Open-market sells
- 103
- $16.2M
- Companies traded
- 4
- last filing May 19, 2026
Figures computed from official regulatory filings — methodology.
Companies where Day David has traded
Track record of Day David
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of Day David
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Knopper Douglas SMAGNITE, INC. +1
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| May 19, 2026 | Other | -14,170 | 12.82 USD | $181.7K | SEC |
| Feb 18, 2026 | Other | -30,617 | 11.70 USD | $358.2K | SEC |
| Jan 12, 2026 | Exercise | 72,675 | 0.00 USD | $0 | SEC |
| Jan 12, 2026 | Other | -35,169 | 16.17 USD | $568.7K | SEC |
| Jan 12, 2026 | ExerciseD | -72,675 | 0.00 USD | $0 | SEC |
| Jan 5, 2026 | Award | 131,661 | 0.00 USD | $0 | SEC |
| Jan 5, 2026 | AwardD | 44,231 | 0.00 USD | $0 | SEC |
| Nov 18, 2025 | Other | -13,197 | 14.15 USD | $186.7K | SEC |
| Aug 20, 2025 | Sell | -13,366 | 23.85 USD | $318.8K | SEC |
| Aug 19, 2025 | Gift | -26,374 | 0.00 USD | $0 | SEC |
| Jul 2, 2025 | Sell | -21,682 | 22.00 USD | $477K | SEC |
| Jun 26, 2025 | ExerciseD | -36,000 | 0.00 USD | $0 | SEC |
| Jun 26, 2025 | Exercise | 36,000 | 5.28 USD | $190.1K | SEC |
| Jun 26, 2025 | Exercise | 35,000 | 5.28 USD | $184.8K | SEC |
| Jun 26, 2025 | Sell | -35,000 | 19.95 USD | $698.3K | SEC |
| Jun 26, 2025 | Sell | -36,000 | 20.95 USD | $754.2K | SEC |
| Jun 26, 2025 | ExerciseD | -35,000 | 0.00 USD | $0 | SEC |
| Jun 20, 2025 | Sell | -38,146 | 18.95 USD | $722.9K | SEC |
| Jun 20, 2025 | ExerciseD | -38,146 | 0.00 USD | $0 | SEC |
| Jun 20, 2025 | Exercise | 38,146 | 4.92 USD | $187.7K | SEC |
| May 16, 2025 | Other | -13,865 | 15.88 USD | $220.2K | SEC |
| Feb 19, 2025 | Other | -31,113 | 20.00 USD | $622.3K | SEC |
| Feb 7, 2025 | Exercise | 39,000 | 4.92 USD | $191.9K | SEC |
| Feb 7, 2025 | ExerciseD | -39,000 | 0.00 USD | $0 | SEC |
| Feb 7, 2025 | Sell | -13,245 | 18.35 USD | $243K | SEC |