James Rossman
CIK 1296625 · last filed 2026-06-10
"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.
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Disclosed Exposure
$1.83M
Companies
4
Total Filings
26
Lifetime Open-Market Net
-$7.88M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| MGNI | Director | 107,477 | $16.25 | $1.75M | -$6.51M | 12 | 2026-06-10 |
| RUBI | Director | 180,038 | $0.47 | $84.2K | $0 | 1 | 2020-04-03 |
| Telaria, Inc. (TLRA) Delisted | Director | 156,064 | — | — | -$1.41M | 4 | 2020-02-12 |
| Telaria, Inc. (TRMR) Delisted | Director | 227,428 | $5.02 | $1.14M | $33.9K | 8 | 2017-06-06 |
Recent Filings · Page 3 of 3
26 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2015-11-23 | Telaria, Inc. (TRMR) Delisted | Buy (P) | +6,900 | $13.0K | EDGAR |
| 2015-06-02 | Telaria, Inc. (TRMR) Delisted | Mixed | +21,881 | $0 | EDGAR |
| 2014-08-12 | Telaria, Inc. (TRMR) Delisted | Exer (M) | +10,000 | $0 | EDGAR |
| 2013-11-14 | Telaria, Inc. (TRMR) Delisted | Buy (P) | +5,000 | $21.0K | EDGAR |
| 2013-07-03 | Telaria, Inc. (TRMR) Delisted | Conv (C) | +87,381 | $0 | EDGAR |
| 2013-06-28 | Telaria, Inc. (TRMR) Delisted | Grant (A) | — | $0 | EDGAR |
Showing 21–26 of 26
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Page 3 of 3
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.