Rachel Lam
CIK 1579232 · last filed 2026-06-10
Rachel Lam is a corporate insider who has filed 47 SEC Form 4 insider transactions across 6 companies since 2013. The most recent filing, for MGNI, was dated Jun 10, 2026. Across all open-market trades the lifetime net is −$915.0K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $5.8M 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.
$5.82M
6
47
-$915.0K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| MGNI | Director | 240,620 | $16.25 | $3.91M | -$456.4K | 12 | 2026-06-10 |
| PRCH | Director | 177,991 | $10.28 | $1.83M | -$610.5K | 10 | 2025-08-08 |
| Innovid Corp. (CTV.WS) Delisted | Director | 287,695 | $0.09 | $25.9K | $10.9K | 4 | 2023-08-16 |
| RUBI | Director | 167,891 | $0.47 | $78.5K | $0 | 1 | 2020-04-03 |
| Telaria, Inc. (TLRA) Delisted | Director | 144,607 | — | — | $0 | 2 | 2019-06-12 |
| Telaria, Inc. (TRMR) Delisted | Director | 94,576 | $5.02 | $474.8K | $140.8K | 17 | 2017-08-11 |
Recent Filings
47 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-10 | MGNI | Grant (A) | +13,798 | $0 | EDGAR |
| 2025-08-14 | MGNI | Sell (S) | −15,000 | -$333.8K | EDGAR |
| 2025-08-08 | PRCH | Sell (S) | −25,000 | -$380.3K | EDGAR |
| 2025-06-13 | PRCH | Mixed | −11,865 | -$268.8K | EDGAR |
| 2025-06-06 | MGNI | Grant (A) | +10,766 | $0 | EDGAR |
| 2024-06-14 | PRCH | Grant (A) | +81,081 | $150.0K | EDGAR |
| 2024-06-13 | MGNI | Grant (A) | +14,061 | $0 | EDGAR |
| 2023-11-14 | PRCH | Buy (P) | +10,000 | $10.1K | EDGAR |
| 2023-08-16 | Innovid Corp. (CTV.WS) Delisted | Buy (P) | +10,000 | $10.9K | EDGAR |
| 2023-06-16 | MGNI | Grant (A) | +13,743 | $0 | EDGAR |