LOY BERTRAND
Insider transactions at 2 companies
This page shows all SEC Form 4 filings attributed to LOY BERTRAND. 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 |
|---|---|---|---|---|---|---|
| ENTG | Executive Chair | Option Exercise | 57,570 | $33.33 | $1,918,808 | Dec 1, 2025 |
| ENTG | President & CEO | Tax Withholding | 4,619 | $65.39 | $302,036 | Apr 5, 2025 |
| ENTG | President & CEO | Award / Grant | 54,060 | — | — | Apr 1, 2025 |
| ENTG | President & CEO | Tax Withholding | 12,932 | $107.99 | $1,396,527 | Feb 20, 2025 |
| ENTG | President & CEO | Tax Withholding | 6,127 | $107.99 | $661,655 | Feb 19, 2025 |
| ENTG | President & CEO | Sale | 500 | $142.12 | $71,060 | Jul 3, 2024 |
| HBIO | Award / Grant | 56,575 | — | — | May 21, 2024 | |
| ENTG | President & CEO | Award / Grant | 38,208 | — | — | Apr 1, 2024 |
| ENTG | President & CEO | Tax Withholding | 9,107 | $136.81 | $1,245,929 | Feb 16, 2024 |
| ENTG | President & CEO | Tax Withholding | 9,357 | $95.87 | $897,056 | Aug 15, 2023 |
| HBIO | Award / Grant | 31,516 | — | — | May 22, 2023 | |
| ENTG | President & CEO | Tax Withholding | 14,126 | $85.48 | $1,207,490 | Feb 17, 2023 |
| ENTG | President & CEO | Tax Withholding | 8,727 | $84.94 | $741,271 | Feb 13, 2023 |
| ENTG | President & CEO | Award / Grant | 51,292 | — | — | Jan 31, 2023 |
| HBIO | Other | 108,715 | — | — | Sep 6, 2022 | |
| HBIO | Purchase | 9,291 | $3.41 | $31,682 | Aug 26, 2022 | |
| HBIO | Purchase | 8,244 | $3.34 | $27,535 | Aug 24, 2022 | |
| HBIO | Purchase | 4,918 | $3.16 | $15,541 | Aug 23, 2022 | |
| HBIO | Purchase | 9,608 | $3.28 | $31,514 | Aug 18, 2022 | |
| ENTG | President & CEO | Tax Withholding | 9,357 | $105.39 | $986,134 | Aug 15, 2022 |
| ENTG | President & CEO | Award / Grant | 116 | — | — | Jul 6, 2022 |
| HBIO | Award / Grant | 47,493 | — | — | May 24, 2022 | |
| ENTG | President & CEO | Tax Withholding | 15,043 | $130.19 | $1,958,448 | Feb 18, 2022 |
| ENTG | President & CEO | Tax Withholding | 10,653 | $124.48 | $1,326,085 | Feb 11, 2022 |
| ENTG | President & CEO | Award / Grant | 27,248 | — | — | Feb 1, 2022 |
| HBIO | Award / Grant | 1,401 | — | — | Dec 28, 2021 | |
| ENTG | President & CEO | Sale | 17,210 | $116.04 | $1,997,048 | Aug 11, 2021 |
| ENTG | President & CEO | Sale | 7,074 | $121.65 | $860,552 | Aug 10, 2021 |
| ENTG | President & CEO | Sale | 2,000 | $126.10 | $252,200 | Aug 4, 2021 |
| HBIO | Award / Grant | 14,400 | — | — | May 25, 2021 | |
| ENTG | President & CEO | Sale | 3,675 | $116.56 | $428,358 | Apr 12, 2021 |
| ENTG | President & CEO | Sale | 196,476 | $120.53 | $23,681,252 | Apr 5, 2021 |
| ENTG | President & CEO | Award / Grant | 23,428 | — | — | Feb 19, 2021 |
| ENTG | President & CEO | Award / Grant | 29,760 | — | — | Feb 2, 2021 |
| HBIO | Award / Grant | 21,300 | — | — | Jan 4, 2021 | |
| ENTG | President & CEO | Gift | 101,888 | — | — | Sep 8, 2020 |
| ENTG | President & CEO | Option Exercise | 257,928 | $12.20 | $3,146,722 | Jul 31, 2020 |
| ENTG | President & CEO | Award / Grant | 42,194 | — | — | Jul 29, 2020 |
| ENTG | President & CEO | Sale | 8,851 | $68.97 | $610,453 | Jul 24, 2020 |
| HBIO | Award / Grant | 1,300 | — | — | Jul 1, 2020 | |
| HBIO | Disposition | 1,767 | — | — | Jun 18, 2020 | |
| ENTG | President & CEO | Gift | 91,000 | — | — | Mar 4, 2020 |
| ENTG | President & CEO | Tax Withholding | 22,255 | $57.96 | $1,289,900 | Feb 19, 2020 |
| ENTG | President & CEO | Award / Grant | 38,665 | — | — | Feb 18, 2020 |
| ENTG | President & CEO | Award / Grant | 30,868 | — | — | Feb 4, 2020 |
| HBIO | Award / Grant | 30,000 | — | — | Jan 2, 2020 | |
| HBIO | Purchase | 6,100 | $2.52 | $15,372 | Nov 11, 2019 | |
| HBIO | Purchase | 11,297 | $3.07 | $34,682 | Sep 11, 2019 | |
| HBIO | Award / Grant | 6,600 | — | — | Aug 1, 2019 | |
| HBIO | Award / Grant | 35,100 | — | — | May 23, 2019 |