Madaus Martin D
Insider transactions at 6 companies
This page shows all SEC Form 4 filings attributed to Madaus Martin D. 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 |
|---|---|---|---|---|---|---|
| RGEN | Purchase | 1,800 | $112.13 | $201,834 | Aug 8, 2025 | |
| RGEN | Award / Grant | 973 | — | — | May 15, 2025 | |
| HOLX | Purchase | 5,445 | $55.24 | $300,782 | May 7, 2025 | |
| HOLX | Award / Grant | 1,864 | — | — | Feb 26, 2025 | |
| QTRX | Award / Grant | 7,435 | — | — | Jan 2, 2025 | |
| HOLX | Award / Grant | 342 | — | — | Dec 9, 2024 | |
| AZTA | Purchase | 4,940 | $40.77 | $201,404 | Nov 19, 2024 | |
| RGEN | Purchase | 700 | $125.46 | $87,822 | Jun 14, 2024 | |
| RGEN | Award / Grant | 701 | — | — | May 16, 2024 | |
| AZTA | Award / Grant | 2,465 | $65.93 | $162,517 | Feb 12, 2024 | |
| QTRX | Award / Grant | 2,947 | — | — | Jan 2, 2024 | |
| LAB | Award / Grant | 1,574 | $2.54 | $3,998 | Oct 20, 2023 | |
| LAB | Award / Grant | 26,376 | — | — | Jun 14, 2023 | |
| RGEN | Award / Grant | 686 | — | — | May 18, 2023 | |
| RGEN | Purchase | 500 | $161.15 | $80,575 | May 5, 2023 | |
| LAB | Award / Grant | 29,665 | — | — | Feb 20, 2023 | |
| RGEN | Award / Grant | 111 | — | — | Feb 6, 2023 | |
| QTRX | Award / Grant | 8,083 | — | — | Jan 3, 2023 | |
| QTRX | Purchase | 89,667 | $8.43 | $755,893 | Aug 10, 2022 | |
| LAB | Award / Grant | 30,914 | — | — | Jun 15, 2022 | |
| LAB | Award / Grant | 15,852 | — | — | Apr 4, 2022 | |
| QTRX | Award / Grant | 427 | $42.41 | $18,109 | Jan 3, 2022 | |
| QTRX | Award / Grant | 354 | $51.18 | $18,118 | Oct 1, 2021 | |
| QTRX | Award / Grant | 304 | $59.48 | $18,082 | Jul 1, 2021 | |
| QTRX | Award / Grant | 294 | $61.45 | $18,066 | Apr 1, 2021 | |
| QTRX | Award / Grant | 2,270 | — | — | Jan 4, 2021 | |
| QTRX | Sale | 1,600 | $39.40 | $63,040 | Nov 4, 2020 | |
| QTRX | Sale | 1,600 | $44.59 | $71,344 | Oct 19, 2020 | |
| QTRX | Option Exercise | 1,600 | $2.28 | $3,648 | Oct 7, 2020 | |
| QTRX | Award / Grant | 520 | $34.70 | $18,044 | Oct 1, 2020 | |
| QTRX | Option Exercise | 1,458 | $1.93 | $2,814 | Sep 28, 2020 | |
| QTRX | Option Exercise | 1,600 | $1.93 | $3,088 | Sep 16, 2020 | |
| QTRX | Option Exercise | 1,600 | $1.93 | $3,088 | Sep 1, 2020 | |
| QTRX | Option Exercise | 1,600 | $1.93 | $3,088 | Aug 18, 2020 | |
| QTRX | Sale | 3,200 | $32.89 | $105,248 | Aug 5, 2020 | |
| QTRX | Option Exercise | 1,600 | $1.93 | $3,088 | Jul 21, 2020 | |
| QTRX | Option Exercise | 1,600 | $1.93 | $3,088 | Jul 9, 2020 | |
| QTRX | Award / Grant | 651 | $27.80 | $18,098 | Jul 1, 2020 | |
| QTRX | Option Exercise | 1,600 | $1.93 | $3,088 | Jun 25, 2020 | |
| QTRX | Sale | 1,600 | $25.37 | $40,592 | Jun 8, 2020 | |
| QTRX | Sale | 1,600 | $26.51 | $42,416 | May 27, 2020 | |
| QTRX | Sale | 1,600 | $27.86 | $44,576 | May 12, 2020 | |
| QTRX | Sale | 300 | $26.79 | $8,037 | Apr 28, 2020 | |
| QTRX | Option Exercise | 1,600 | $1.93 | $3,088 | Apr 14, 2020 | |
| QTRX | Sale | 100 | $21.00 | $2,100 | Apr 6, 2020 | |
| QTRX | Sale | 1,500 | $20.01 | $30,015 | Apr 3, 2020 | |
| QTRX | Sale | 1,600 | $22.99 | $36,784 | Mar 5, 2020 | |
| QTRX | Option Exercise | 1,600 | $1.93 | $3,088 | Feb 20, 2020 | |
| QTRX | Option Exercise | 1,600 | $1.93 | $3,088 | Feb 5, 2020 | |
| QTRX | Sale | 2,300 | $25.60 | $58,880 | Jan 22, 2020 |