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YACOV A SHAMASH

CIK 1013589 · last filed 2025-10-20

YACOV A SHAMASH is a corporate insider who has filed 65 SEC Form 4 insider transactions across 7 companies since 2007. The most recent filing, for BNBX, was dated Oct 20, 2025. Across all open-market trades the lifetime net is +$22.3K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $255.2K across reported positions.

"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

$255.2K

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 $0.16 $3.7K $0 1 2025-10-20
KTCC Director 51,195 $4.21 $215.5K $0 19 2025-09-05
CMTL Director 20,935 $1.72 $36.0K $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

65 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2025-10-20 BNBX Grant (A) +22,511 $0 EDGAR
2025-09-05 KTCC Exer (M) +8,869 $0 EDGAR
2025-08-25 KTCC Grant (A) — $0 EDGAR
2024-10-04 CMTL Grant (A) — $0 EDGAR
2024-09-05 KTCC Grant (A) — $0 EDGAR
2023-08-15 CMTL Grant (A) — $0 EDGAR
2023-01-27 BNB PLUS CORP. (APDN) Delisted Grant (A) — $0 EDGAR
2022-08-15 CMTL Grant (A) — $0 EDGAR
2022-08-02 KTCC Grant (A) — $0 EDGAR
2022-07-21 CMTL Buy (P) +1,500 $15.9K EDGAR
Showing 1–10 of 65
Page 1 of 7
Form 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.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.