Yacov A. Shamash serves as Executive at AMERICAN MEDICAL ALERT CORP, where they oversee executive responsibilities. Since joining the company, Yacov A. Shamash has executed 49 insider transactions totaling $42.4K, demonstrating a bullish approach to their equity position. Their most recent transaction on Oct 17, 2025 involved receiving (via award) 22,511 shares valued at $0.
Yacov A. Shamash currently holds 22,512 shares of AMERICAN MEDICAL ALERT CORP (AMAC), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Yacov A. Shamash has been a net buyer of AMAC stock. They have purchased $22.3K and sold $20.0K worth of shares.
Yacov A. Shamash's most recent insider trade was on Oct 17, 2025, when they sold 22,511 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Jul 21, 2022 | CMTL | $15.9K | Purchase | 1,500 | $10.63 | Discretionary |
| Aug 10, 2021 | CMTL | $0 | Award | 4,476 | $N/A | Discretionary |
| Aug 4, 2020 | CMTL | $0 | Award | 7,195 | $N/A | Discretionary |
| Sep 12, 2019 | APDN | $26.5K | Exercise | 49,165 | $0.54 | Discretionary |
| Aug 9, 2019 | CMTL | $0 | Award | 4,302 | $N/A | Discretionary |
| Aug 8, 2018 | CMTL | $0 | Award | 3,462 | $N/A | Discretionary |
| Jun 28, 2017 | APDN | $25.0K | Award | 14,205 | $1.76 | Discretionary |
| Jul 6, 2016 | KTCC | $4.1K | Payment | 556 | $7.30 | Discretionary |
| Jul 6, 2016 | KTCC | $8.7K | Option Exercise | 1,986 | $4.40 | Discretionary |
| Sep 2, 2014 | KTCC | $16.8K | Option Exercise | 4,930 | $3.40 | Discretionary |
| Nov 6, 2013 | KTCC | $88.3K | Option Exercise | 15,000 | $5.89 | Discretionary |
| Nov 6, 2013 | KTCC | $108.6K | Payment | 10,134 | $10.72 | Discretionary |
| Aug 29, 2013 | KTCC | $16.5K | Option Exercise | 7,500 | $2.20 | Discretionary |
| Aug 7, 2012 | KTCC | $9.0K | Option Exercise | 7,500 | $1.20 | Discretionary |
| Dec 22, 2011 | AMAC | $0 | Disposition | 40,310 | $N/A | Discretionary |
| Sep 16, 2011 | KTCC | $15.0K | Option Exercise | 7,500 | $2.00 | Discretionary |
| Aug 2, 2011 | AMAC | $51.4K | Option Exercise | 10,000 | $5.14 | Discretionary |
| Oct 22, 2010 | KTCC | $35.6K | Option Exercise | 7,500 | $4.75 | Discretionary |
| Aug 5, 2010 | AMAC | $0 | Award | 2,235 | $N/A | Discretionary |
| Dec 31, 2009 | AMAC | $0 | Award | 905 | $N/A | Discretionary |
| Sep 30, 2009 | AMAC | $0 | Award | 1,019 | $N/A | Discretionary |
| Jul 30, 2009 | AMAC | $0 | Award | 2,343 | $N/A | Discretionary |
| Jun 30, 2009 | AMAC | $0 | Award | 1,066 | $N/A | Discretionary |
| Mar 31, 2009 | AMAC | $0 | Award | 1,175 | $N/A | Discretionary |
| Dec 31, 2008 | AMAC | $0 | Award | 1,250 | $N/A | Discretionary |
| Dec 10, 2008 | AMAC | $1.3K | Purchase | 300 | $4.49 | Discretionary |
| Dec 10, 2008 | AMAC | $413 | Purchase | 100 | $4.13 | Discretionary |
| Dec 10, 2008 | AMAC | $366 | Purchase | 90 | $4.07 | Discretionary |