WALT DAVID R
CIK: 0001205236
Director
Primary company: ILLUMINA INC (ILMN)
WALT DAVID R is a corporate insider at ILLUMINA INC (ILMN) filing SEC Form 4 transactions. 4,807 transactions across 4 companies, totaling $11,477,987 in purchases and $114,120,939 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 |
|---|---|---|---|---|---|---|---|
Quanterix Corp QTRX | Award | 1,215 | - | - | 1,872,890 | 1/2/2026 Filed: 1/2/2026 | Filing → |
Quanterix Corp QTRX | Award | 2,594 | $5.54 | $14K | 1,871,675 | 10/1/2025 Filed: 10/3/2025 | Filing → |
Quanterix Corp QTRX | Award | 2,148 | $6.69 | $14K | 1,869,081 | 7/1/2025 Filed: 7/2/2025 | Filing → |
Quanterix Corp QTRX | Purchase | 123,990 | $6.14 | $761K | 1,866,933 | 6/13/2025 Filed: 6/13/2025 | Filing → |
Quanterix Corp QTRX | Purchase | 36,010 | $6.23 | $224K | 1,742,943 | 6/12/2025 Filed: 6/13/2025 | Filing → |
Quanterix Corp QTRX | Purchase | 78,131 | $5.34 | $417K | 1,706,933 | 6/9/2025 Filed: 6/9/2025 | Filing → |
Quanterix Corp QTRX | Purchase | 131,869 | $5.43 | $717K | 1,628,802 | 6/6/2025 Filed: 6/9/2025 | Filing → |
Quanterix Corp QTRX | Award | 2,156 | $6.67 | $14K | 1,496,933 | 4/1/2025 Filed: 4/3/2025 | 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 | - | - | 1,494,777 | 1/2/2025 Filed: 1/6/2025 | Filing → |
Quanterix Corp QTRX | Purchase | 47,000 | $13.29 | $625K | 1,487,342 | 8/20/2024 Filed: 9/17/2024 | Filing → |
Quanterix Corp QTRX | Gift | 1,000 | - | - | 1,440,342 | 3/9/2023 Filed: 9/17/2024 | Filing → |
Quanterix Corp QTRX | Gift | 1,000 | - | - | 1,441,342 | 10/12/2022 Filed: 9/17/2024 | Filing → |
Quanterix Corp QTRX | Award | 6,412 | - | - | 6,412 | 1/2/2024 Filed: 1/4/2024 | Filing → |
Quanterix Corp QTRX | Award | 2,947 | - | - | 1,442,342 | 1/2/2024 Filed: 1/4/2024 | Filing → |
Quanterix Corp QTRX | Award | 12,124 | $0.00 | $0 | 12,124 | 1/3/2023 Filed: 1/4/2023 | Filing → |
Quanterix Corp QTRX | Award | 8,083 | $0.00 | $0 | 1,439,395 | 1/3/2023 Filed: 1/4/2023 | Filing → |
Quanterix Corp QTRX | Purchase | 150,000 | $8.62 | $1.29M | 1,431,312 | 8/10/2022 Filed: 8/10/2022 | Filing → |
Quanterix Corp QTRX | Award | 4,002 | $0.00 | $0 | 4,002 | 1/3/2022 Filed: 1/5/2022 | Filing → |
Quanterix Corp QTRX | Award | 2,668 | $0.00 | $0 | 1,281,312 | 1/3/2022 Filed: 1/5/2022 | Filing → |
Quanterix Corp
QTRX
Type
Award
Shares
1,215
Price
-
Value
-
Quanterix Corp
QTRX
Type
Award
Shares
2,594
Price
$5.54
Value
$14K
Quanterix Corp
QTRX
Type
Award
Shares
2,148
Price
$6.69
Value
$14K
Quanterix Corp
QTRX
Type
Purchase
Shares
123,990
Price
$6.14
Value
$761K
Quanterix Corp
QTRX
Type
Purchase
Shares
36,010
Price
$6.23
Value
$224K
Quanterix Corp
QTRX
Type
Purchase
Shares
78,131
Price
$5.34
Value
$417K
Quanterix Corp
QTRX
Type
Purchase
Shares
131,869
Price
$5.43
Value
$717K
Quanterix Corp
QTRX
Type
Award
Shares
2,156
Price
$6.67
Value
$14K
Quanterix Corp
QTRX
Type
Award
Shares
15,821
Price
$10.76
Value
$170K
Quanterix Corp
QTRX
Type
Award
Shares
7,435
Price
-
Value
-
Quanterix Corp
QTRX
Type
Purchase
Shares
47,000
Price
$13.29
Value
$625K
Quanterix Corp
QTRX
Type
Gift
Shares
1,000
Price
-
Value
-
Quanterix Corp
QTRX
Type
Gift
Shares
1,000
Price
-
Value
-
Quanterix Corp
QTRX
Type
Award
Shares
6,412
Price
-
Value
-
Quanterix Corp
QTRX
Type
Award
Shares
2,947
Price
-
Value
-
Quanterix Corp
QTRX
Type
Award
Shares
12,124
Price
$0.00
Value
$0
Quanterix Corp
QTRX
Type
Award
Shares
8,083
Price
$0.00
Value
$0
Quanterix Corp
QTRX
Type
Purchase
Shares
150,000
Price
$8.62
Value
$1.29M
Quanterix Corp
QTRX
Type
Award
Shares
4,002
Price
$0.00
Value
$0
Quanterix Corp
QTRX
Type
Award
Shares
2,668
Price
$0.00
Value
$0
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