SEC CIK 1013589

SHAMASH YACOV A

Reported ownership across 3 companies, sourced from SEC Form 4 filings and updated daily.

Current Positions

CompanyShares OwnedAs Of
KTCCview stock →64,4832026-08-27
BNBXview stock →22,5122025-10-17
CMTLview stock →20,9352022-07-21

Position History — KTCC

Reported shares owned immediately after each Form 4 transaction, over time.

021,49442,98964,4832010-102011-092012-082013-082013-112013-112014-092016-072016-072025-092026-08

Recent Filings — KTCC

DateActivitySharesPriceOwned After
2026-08-27Option exercise (derivative)14,388$0.0010,723
2026-08-27Option exercise14,388—64,483
2026-08-20Grant / award (derivative)10,723$0.0025,111
2025-09-03Option exercise (derivative)8,869$0.0014,388
2025-09-03Option exercise8,869—50,095
2025-08-21Grant / award (derivative)14,388$0.0023,257
2024-09-03Grant / award (derivative)8,869$0.008,869
2022-07-29Grant / award (derivative)3,750$0.003,750
2021-08-09Grant / award (derivative)3,750$0.003,750
2020-07-23Grant / award (derivative)3,750$0.003,750
2019-07-26Grant / award (derivative)7,500$0.007,500
2018-07-29Grant / award (derivative)7,500$0.007,500
2017-10-30Grant / award (derivative)7,500$0.007,500
2016-07-31Grant / award (derivative)7,500$0.007,500
2016-07-06Option exercise (derivative)5,000$0.000
2016-07-06Tax withholding556$7.3041,226
2016-07-06Option exercise1,986$4.4041,782
2015-07-26Grant / award (derivative)7,500$0.007,500
2014-09-02Option exercise (derivative)4,930$3.400
2014-09-02Option exercise4,930$3.4039,796
2014-07-27Grant / award (derivative)5,000$0.005,000
2013-11-06Option exercise (derivative)15,000$0.000
2013-11-06Option exercise15,000$5.8945,000
2013-11-06Tax withholding10,134$10.7234,866
2013-08-29Option exercise (derivative)7,500$2.200
2013-08-29Option exercise7,500$2.2030,000
2013-05-14Grant / award (derivative)15,000$0.0015,000
2012-08-07Option exercise (derivative)3,750$1.200
2012-08-07Option exercise7,500$1.2022,500
2011-09-16Option exercise (derivative)7,500$2.000
2011-09-16Option exercise7,500$2.0015,000
2010-10-22Option exercise (derivative)7,500$4.750
2010-10-22Option exercise7,500$4.757,500

Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.