Brian Gephart
CIK 1778484 · CHIEF ACCOUNTING OFFICER · last filed 2026-05-19
"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
$1.93M
Companies
2
Total Filings
44
Lifetime Open-Market Net
-$1.29M
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 | CHIEF ACCOUNTING OFFICER | 118,596 | $16.25 | $1.93M | -$1.29M | 27 | 2026-05-19 |
| LEAF GROUP LTD. (LEAF) Delisted | Chief Financial Officer | 123,988 | $8.49 | $1.05M | $0 | 16 | 2021-06-02 |
Recent Filings · Page 2 of 5
44 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-01-06 | MGNI | Grant (A) | +33,113 | $0 | EDGAR |
| 2024-11-19 | MGNI | Mixed | −4,187 | -$65.8K | EDGAR |
| 2024-11-13 | MGNI | Sell (S) | −2,156 | -$32.3K | EDGAR |
| 2024-08-16 | MGNI | Tax (F) | −2,031 | -$25.4K | EDGAR |
| 2024-07-17 | MGNI | Sell (S) | −16,166 | -$242.5K | EDGAR |
| 2024-05-17 | MGNI | Tax (F) | −2,004 | -$19.6K | EDGAR |
| 2024-02-16 | MGNI | Tax (F) | −5,650 | -$55.0K | EDGAR |
| 2024-01-04 | MGNI | Grant (A) | +50,667 | $0 | EDGAR |
| 2023-11-17 | MGNI | Tax (F) | −1,100 | -$8.7K | EDGAR |
| 2023-08-18 | MGNI | Sell (S) | −1,141 | -$9.5K | EDGAR |
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.