ALVIN MURSTEIN
CIK 1000210 · See Remarks · last filed 2026-03-11
"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
$29.06M
Companies
4
Total Filings
40
Lifetime Open-Market Net
$657.57M
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 |
|---|---|---|---|---|---|---|---|
| MFIN | See Remarks | 1,688,561 | $9.81 | $16.56M | $83.6K | 14 | 2026-03-11 |
| MEDALLION FINANCIAL CORP (MFINL) Delisted | See Remarks | 281,117 | $24.99 | $7.03M | $657.99M | 8 | 2021-03-08 |
| MEDALLION FINANCIAL CORP (MFIN.L) Delisted | See Remarks | 249,192 | — | — | $26.0K | 1 | 2016-08-22 |
| TAXI | See Remarks | 244,192 | $51.16 | $12.49M | -$523.1K | 17 | 2016-03-16 |
Recent Filings · Page 4 of 4
40 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2011-12-19 | TAXI | Sell (S) | −6,188 | -$71.4K | EDGAR |
| 2011-12-15 | TAXI | Sell (S) | −3,005 | -$35.0K | EDGAR |
| 2011-12-13 | TAXI | Sell (S) | −1,700 | -$19.9K | EDGAR |
| 2011-12-09 | TAXI | Sell (S) | −2,260 | -$26.5K | EDGAR |
| 2011-12-07 | TAXI | Sell (S) | −24,245 | -$284.6K | EDGAR |
| 2011-12-05 | TAXI | Mixed | +37,158 | $133.9K | EDGAR |
| 2011-02-23 | TAXI | Grant (A) | +18,773 | $0 | EDGAR |
| 2009-02-19 | TAXI | Exer (M) | +13,500 | $74.4K | EDGAR |
| 2008-04-04 | TAXI | Grant (A) | — | $0 | EDGAR |
| 2007-10-23 | TAXI | Gift (G) | −1,700 | $0 | EDGAR |
Showing 31–40 of 40
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Page 4 of 4
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.