Mark Alvino
CIK 1356828 · last filed 2026-05-26
"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.
Loading insider history…
Disclosed Exposure
$426.2K
Companies
4
Total Filings
31
Lifetime Open-Market Net
-$553.3K
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 |
|---|---|---|---|---|---|---|---|
| ABEO | Director | 77,065 | $5.53 | $426.2K | -$553.3K | 23 | 2026-05-26 |
| ABEONA THERAPEUTICS INC. (ABEOW) Delisted | Director | — | — | — | $0 | 3 | 2019-05-23 |
| ABEONA THERAPEUTICS INC. (ABEO.W) Delisted | Director | — | — | — | $0 | 1 | 2016-02-16 |
| ABEONA THERAPEUTICS INC. (PTBI.W) Delisted | Director | 75,000 | — | — | $0 | 2 | 2015-06-19 |
Recent Filings · Page 3 of 4
31 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2022-06-17 | ABEO | Sell (S) | −20,000 | -$3.1K | EDGAR |
| 2022-06-07 | ABEO | Sell (S) | −35,000 | -$5.5K | EDGAR |
| 2021-05-27 | ABEO | Grant (A) | +77,181 | $0 | EDGAR |
| 2019-05-23 | ABEONA THERAPEUTICS INC. (ABEOW) Delisted | Grant (A) | — | $0 | EDGAR |
| 2017-12-18 | ABEONA THERAPEUTICS INC. (ABEOW) Delisted | Grant (A) | — | $0 | EDGAR |
| 2016-12-15 | ABEONA THERAPEUTICS INC. (ABEOW) Delisted | Grant (A) | — | $0 | EDGAR |
| 2016-02-16 | ABEONA THERAPEUTICS INC. (ABEO.W) Delisted | Grant (A) | — | $0 | EDGAR |
| 2015-06-19 | ABEONA THERAPEUTICS INC. (PTBI.W) Delisted | Grant (A) | +75,000 | $0 | EDGAR |
| 2015-05-13 | ABEONA THERAPEUTICS INC. (PTBI.W) Delisted | Grant (A) | +75,000 | $550.5K | EDGAR |
| 2014-03-11 | — | Grant (A) | — | $0 |
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.