Ammann Charles B.
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Ammann Charles B.. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| SMTC | EVP | Tax Withholding | 1,566 | $30.21 | $47,309 | Mar 8, 2023 |
| SMTC | EVP | Option Exercise | 4,445 | — | — | Mar 3, 2023 |
| SMTC | EVP | Option Exercise | 2,347 | — | — | Mar 9, 2022 |
| SMTC | EVP | Award / Grant | 902 | — | — | Mar 8, 2022 |
| SMTC | EVP | Option Exercise | 3,334 | — | — | Mar 5, 2022 |
| SMTC | EVP | Tax Withholding | 1,596 | $68.53 | $109,374 | Mar 3, 2022 |
| SMTC | EVP | Sale | 8,958 | $75.76 | $678,658 | Sep 8, 2021 |
| SMTC | EVP | Award / Grant | 1,187 | — | — | Mar 9, 2021 |
| SMTC | EVP | Tax Withholding | 1,153 | $65.64 | $75,683 | Mar 5, 2021 |
| SMTC | EVP | Tax Withholding | 1,591 | $72.05 | $114,632 | Mar 3, 2021 |
| SMTC | EVP | Sale | 25,070 | $52.76 | $1,322,693 | Jun 1, 2020 |
| SMTC | EVP | Tax Withholding | 1,448 | $39.08 | $56,588 | Mar 6, 2020 |
| SMTC | EVP | Award / Grant | 3,171 | — | — | Mar 3, 2020 |
| SMTC | EVP | Option Exercise | 4,121 | — | — | Feb 21, 2020 |
| SMTC | EVP | Sale | 15,933 | $47.18 | $751,719 | Dec 11, 2019 |
| SMTC | EVP | Sale | 20,000 | $48.52 | $970,400 | Jun 28, 2019 |
| SMTC | EVP | Tax Withholding | 2,075 | $55.04 | $114,208 | Mar 6, 2019 |
| SMTC | EVP | Award / Grant | 20,603 | — | — | Mar 5, 2019 |
| SMTC | EVP | Tax Withholding | 2,421 | $56.09 | $135,794 | Feb 21, 2019 |
| SMTC | EVP | Option Exercise | 5,394 | $17.51 | $94,449 | Jun 6, 2018 |
| SMTC | EVP | Option Exercise | 10,000 | $28.60 | $286,000 | Jun 5, 2018 |
| SMTC | EVP | Sale | 1,200 | $40.41 | $48,492 | Mar 19, 2018 |
| SMTC | EVP | Sale | 2,250 | $38.55 | $86,738 | Mar 15, 2018 |
| SMTC | EVP | Award / Grant | 4,464 | — | — | Mar 6, 2018 |
| SMTC | EVP | Sale | 2,250 | $34.33 | $77,243 | Feb 28, 2018 |
| SMTC | EVP | Tax Withholding | 3,458 | $34.05 | $117,745 | Feb 23, 2018 |
| SMTC | EVP | Tax Withholding | 1,489 | $33.80 | $50,328 | Feb 21, 2018 |
| SMTC | EVP | Sale | 2,250 | $37.00 | $83,250 | Jan 11, 2018 |
| SMTC | EVP | Option Exercise | 2,250 | $24.74 | $55,665 | Dec 29, 2017 |
| SMTC | EVP | Option Exercise | 2,250 | $24.74 | $55,665 | Nov 1, 2017 |
| SMTC | EVP | Sale | 2,250 | $37.72 | $84,870 | Oct 2, 2017 |
| SMTC | EVP | Sale | 2,250 | $37.56 | $84,510 | Sep 1, 2017 |
| SMTC | EVP | Option Exercise | 2,250 | $24.74 | $55,665 | Aug 1, 2017 |
| SMTC | EVP | Sale | 1,750 | $34.79 | $60,883 | Jul 3, 2017 |
| SMTC | Executive Vice President | Sale | 200 | $37.10 | $7,420 | Jun 5, 2017 |
| SMTC | Executive Vice President | Sale | 14,286 | $34.20 | $488,581 | Mar 27, 2017 |
| SMTC | Executive Vice President | Tax Withholding | 2,667 | $35.90 | $95,745 | Feb 25, 2017 |
| SMTC | Executive Vice President | Tax Withholding | 1,458 | $17.51 | $25,530 | Feb 24, 2016 |
| SMTC | Executive Vice President | Tax Withholding | 3,849 | $28.60 | $110,081 | Feb 25, 2015 |
| 0001142701 | EVP, General Counsel, Sec. | Sale | 28,368 | $8.72 | $247,369 | Aug 7, 2013 |
| 0001142701 | EVP, General Counsel, Sec. | Sale | 33,640 | $8.51 | $286,276 | Aug 5, 2013 |
| 0001142701 | EVP, General Counsel, Sec. | Award / Grant | 110,000 | — | — | Mar 6, 2013 |
| 0001142701 | EVP, General Counsel, Sec. | Tax Withholding | 16,551 | $6.34 | $104,933 | Feb 15, 2013 |
| 0001142701 | EVP, General Counsel, Sec. | Sale | 31,660 | $5.10 | $161,466 | Aug 29, 2012 |
| 0001142701 | EVP, General Counsel, Sec. | Tax Withholding | 18,340 | $5.26 | $96,468 | Aug 15, 2012 |
| 0001142701 | EVP, General Counsel, Sec. | Sale | 54,547 | $5.20 | $283,644 | Aug 6, 2012 |
| 0001142701 | EVP, General Counsel, Sec. | Award / Grant | 60,000 | — | — | Feb 29, 2012 |
| 0001142701 | EVP, General Counsel, Sec. | Tax Withholding | 9,590 | $5.52 | $52,937 | Feb 15, 2012 |
| 0001142701 | EVP, General Counsel, Sec. | Tax Withholding | 573 | $5.39 | $3,088 | Nov 15, 2011 |
| 0001142701 | EVP, General Counsel, Sec. | Tax Withholding | 574 | $5.31 | $3,048 | Aug 15, 2011 |