Robert F Spillane
CIK 1603808 · last filed 2026-06-10
Robert F Spillane is a corporate insider who has filed 17 SEC Form 4 insider transactions across 2 companies since 2015. The most recent filing, for MGNI, was dated Jun 10, 2026. Across all open-market trades the lifetime net is −$1.3M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $969.0K across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$969.0K
2
17
-$1.30M
Holdings By Company
Recent Filings
17 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-10 | MGNI | Grant (A) | +13,798 | $0 | EDGAR |
| 2026-05-21 | MGNI | Sell (S) | −10,000 | -$133.3K | EDGAR |
| 2025-11-21 | MGNI | Sell (S) | −12,500 | -$177.8K | EDGAR |
| 2025-06-12 | MGNI | Sell (S) | −15,000 | -$263.6K | EDGAR |
| 2025-06-06 | MGNI | Grant (A) | +10,766 | $0 | EDGAR |
| 2024-11-22 | MGNI | Sell (S) | −12,500 | -$201.5K | EDGAR |
| 2024-06-13 | MGNI | Mixed | −10,939 | -$326.0K | EDGAR |
| 2023-08-23 | MGNI | Sell (S) | −25,000 | -$201.3K | EDGAR |
| 2023-06-16 | MGNI | Grant (A) | +13,743 | $0 | EDGAR |
| 2022-06-09 | MGNI | Grant (A) | +16,489 | $0 | EDGAR |