John M. Gebbia
CIK 1727425 · last filed 2026-03-12
"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
$4.39M
Companies
1
Total Filings
17
Lifetime Open-Market Net
-$4.21M
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 |
|---|---|---|---|---|---|---|---|
| SIEB | 2,411,891 | $1.82 | $4.39M | -$4.21M | 17 | 2026-03-12 |
Recent Filings · Page 2 of 2
17 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2021-04-05 | SIEB | Other (J) | +222,410 | $0 | EDGAR |
| 2021-02-17 | SIEB | Gift (G) | +12,000 | $0 | EDGAR |
| 2020-04-20 | SIEB | Sell (S) | −685,155 | -$3.84M | EDGAR |
| 2020-01-10 | SIEB | Gift (G) | +6,000 | $0 | EDGAR |
| 2020-01-03 | SIEB | Other (J) | +716,917 | $6.47M | EDGAR |
| 2019-05-07 | SIEB | Gift (G) | +5,000 | $0 | EDGAR |
| 2019-01-02 | SIEB | Gift (G) | −800 | $0 | EDGAR |
Showing 11–17 of 17
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Page 2 of 2
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.