Madaus Martin D
CIK: 0001310268
Director
Primary company: Quanterix Corp (QTRX)
Madaus Martin D is a corporate insider at Quanterix Corp (QTRX) filing SEC Form 4 transactions. 281 transactions across 8 companies, totaling $2,118,736 in purchases and $4,288,002 in sales. Source: SEC EDGAR.
Companies
Transaction History
Source: SEC EDGAR Form 4 insider transaction filings.
Company | Type | Shares | Price | Value | Shares After | Date | SEC |
|---|---|---|---|---|---|---|---|
| Award | 2,538 | - | - | 2,538 | 7/24/2026 Filed: 7/24/2026 | Filing → | |
HOLOGIC INC HOLX | Disposition | 5,535 | $64.36 | $356K | 0 | 4/7/2026 Filed: 4/7/2026 | Filing → |
HOLOGIC INC HOLX | Disposition | 1,016 | $75.79 | $77K | 0 | 4/7/2026 Filed: 4/7/2026 | Filing → |
HOLOGIC INC HOLX | Disposition | 5,445 | - | - | 0 | 4/7/2026 Filed: 4/7/2026 | Filing → |
HOLOGIC INC HOLX | Disposition | 5,396 | - | - | 0 | 4/7/2026 Filed: 4/7/2026 | Filing → |
REPLIGEN CORP RGEN | Purchase | 1,800 | $112.13 | $202K | 1,800 | 8/8/2025 Filed: 8/12/2025 | Filing → |
REPLIGEN CORP RGEN | Award | 1,800 | - | - | 1,800 | 5/15/2025 Filed: 5/19/2025 | Filing → |
REPLIGEN CORP RGEN | Award | 973 | - | - | 5,586 | 5/15/2025 Filed: 5/19/2025 | Filing → |
HOLOGIC INC HOLX | Purchase | 5,445 | $55.24 | $301K | 5,445 | 5/7/2025 Filed: 5/9/2025 | Filing → |
HOLOGIC INC HOLX | Award | 5,535 | $64.36 | $356K | 5,535 | 2/26/2025 Filed: 2/28/2025 | Filing → |
HOLOGIC INC HOLX | Award | 1,864 | - | - | 2,206 | 2/26/2025 Filed: 2/28/2025 | Filing → |
Azenta, Inc. AZTA | Award | 4,040 | - | - | 4,040 | 2/7/2025 Filed: 2/11/2025 | Filing → |
Quanterix Corp QTRX | Award | 15,821 | $10.76 | $170K | 15,821 | 1/2/2025 Filed: 1/6/2025 | Filing → |
Quanterix Corp QTRX | Award | 7,435 | - | - | 36,908 | 1/2/2025 Filed: 1/6/2025 | Filing → |
HOLOGIC INC HOLX | Award | 342 | - | - | 342 | 12/9/2024 Filed: 12/11/2024 | Filing → |
Azenta, Inc. AZTA | Purchase | 4,940 | $40.77 | $201K | 7,405 | 11/19/2024 Filed: 11/19/2024 | Filing → |
REPLIGEN CORP RGEN | Purchase | 700 | $125.46 | $88K | 4,613 | 6/14/2024 Filed: 6/14/2024 | Filing → |
REPLIGEN CORP RGEN | Purchase | 915 | $124.54 | $114K | 3,913 | 6/14/2024 Filed: 6/14/2024 | Filing → |
REPLIGEN CORP RGEN | Award | 1,376 | - | - | 1,376 | 5/16/2024 Filed: 5/20/2024 | Filing → |
REPLIGEN CORP RGEN | Award | 701 | - | - | 2,998 | 5/16/2024 Filed: 5/20/2024 | Filing → |
Type
Award
Shares
2,538
Price
-
Value
-
HOLOGIC INC
HOLX
Type
Disposition
Shares
5,535
Price
$64.36
Value
$356K
HOLOGIC INC
HOLX
Type
Disposition
Shares
1,016
Price
$75.79
Value
$77K
HOLOGIC INC
HOLX
Type
Disposition
Shares
5,445
Price
-
Value
-
HOLOGIC INC
HOLX
Type
Disposition
Shares
5,396
Price
-
Value
-
REPLIGEN CORP
RGEN
Type
Purchase
Shares
1,800
Price
$112.13
Value
$202K
REPLIGEN CORP
RGEN
Type
Award
Shares
1,800
Price
-
Value
-
REPLIGEN CORP
RGEN
Type
Award
Shares
973
Price
-
Value
-
HOLOGIC INC
HOLX
Type
Purchase
Shares
5,445
Price
$55.24
Value
$301K
HOLOGIC INC
HOLX
Type
Award
Shares
5,535
Price
$64.36
Value
$356K
HOLOGIC INC
HOLX
Type
Award
Shares
1,864
Price
-
Value
-
Azenta, Inc.
AZTA
Type
Award
Shares
4,040
Price
-
Value
-
Quanterix Corp
QTRX
Type
Award
Shares
15,821
Price
$10.76
Value
$170K
Quanterix Corp
QTRX
Type
Award
Shares
7,435
Price
-
Value
-
HOLOGIC INC
HOLX
Type
Award
Shares
342
Price
-
Value
-
Azenta, Inc.
AZTA
Type
Purchase
Shares
4,940
Price
$40.77
Value
$201K
REPLIGEN CORP
RGEN
Type
Purchase
Shares
700
Price
$125.46
Value
$88K
REPLIGEN CORP
RGEN
Type
Purchase
Shares
915
Price
$124.54
Value
$114K
REPLIGEN CORP
RGEN
Type
Award
Shares
1,376
Price
-
Value
-
REPLIGEN CORP
RGEN
Type
Award
Shares
701
Price
-
Value
-
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