YACOV A SHAMASH
CIK 1013589 · last filed 2025-10-20
"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
$304.4K
Companies
7
Total Filings
65
Lifetime Open-Market Net
$22.3K
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 |
|---|---|---|---|---|---|---|---|
| BNBX | Director | 22,512 | $0.46 | $10.3K | $0 | 1 | 2025-10-20 |
| KTCC | Director | 51,195 | $3.77 | $193.0K | $0 | 19 | 2025-09-05 |
| CMTL | Director | 20,935 | $4.83 | $101.1K | $15.9K | 11 | 2024-10-04 |
| BNB PLUS CORP. (APDN) Delisted | Director | — | $5.62 | — | $0 | 3 | 2023-01-27 |
| BNB PLUS CORP. (APDNW) Delisted | Director | 63,370 | — | — | $0 | 8 | 2019-09-16 |
| BNB PLUS CORP. (APDN.W) Delisted | Director | — | — | — | $0 | 2 | 2015-12-23 |
| AMERICAN MEDICAL ALERT CORP (AMAC) Delisted | Director | 40,310 | — | — | $6.4K | 18 | 2011-08-04 |
Recent Filings · Page 5 of 7
65 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2013-05-16 | KTCC | Grant (A) | — | $0 | EDGAR |
| 2012-08-07 | KTCC | Exer (M) | +7,500 | $9.0K | EDGAR |
| 2011-12-27 | — | Disp (D) | −40,310 | $0 | |
| 2011-09-20 | KTCC | Exer (M) | +7,500 | $15.0K | EDGAR |
| 2011-08-04 | AMERICAN MEDICAL ALERT CORP (AMAC) Delisted | Exer (M) | +10,000 | $51.4K | EDGAR |
| 2010-10-26 | KTCC | Exer (M) | +7,500 | $35.6K | EDGAR |
| 2010-10-04 | — | Grant (A) | — | $0 | |
| 2010-08-09 | AMERICAN MEDICAL ALERT CORP (AMAC) Delisted | Grant (A) | +2,235 | $0 | EDGAR |
| 2010-01-05 | AMERICAN MEDICAL ALERT CORP (AMAC) Delisted | Grant (A) | +905 | $0 | EDGAR |
| 2009-10-05 | AMERICAN MEDICAL ALERT CORP (AMAC) Delisted | Grant (A) | +1,019 | $0 | 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.