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  1. Home
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  3. CRANDELL KEITH

CRANDELL KEITH

CIK: 0001219039
Director10% Owner
Primary company: Quanterix Corp (QTRX)

CRANDELL KEITH is a corporate insider at Quanterix Corp (QTRX) filing SEC Form 4 transactions. 210 transactions across 9 companies, totaling $32,540,000 in purchases and $12,680,969 in sales. Source: SEC EDGAR.

Total Transactions
210
Total Buy Value
$32.54M
Total Sell Value
$12.68M
Net Activity
+$19.86M
Last Transaction
Jun 2025
Companies
9

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Company
Type
Shares
Price
Value
Shares After
Date
SEC
908 Devices Inc.
MASS
Award6,209$8.22$51K6,209
6/11/2026
Filed: 6/10/2026
Filing →
908 Devices Inc.
MASS
Award13,656--13,656
6/11/2026
Filed: 6/10/2026
Filing →
908 Devices Inc.
MASS
Exercise14,083--0
6/10/2026
Filed: 6/10/2026
Filing →
908 Devices Inc.
MASS
Exercise14,083--39,374
6/10/2026
Filed: 6/10/2026
Filing →
908 Devices Inc.
MASS
Award6,516--6,516
6/12/2025
Filed: 6/13/2025
Filing →
908 Devices Inc.
MASS
Award14,083--14,083
6/12/2025
Filed: 6/13/2025
Filing →
908 Devices Inc.
MASS
Exercise11,364--0
6/11/2025
Filed: 6/13/2025
Filing →
908 Devices Inc.
MASS
Exercise11,364--25,291
6/11/2025
Filed: 6/13/2025
Filing →
Twist Bioscience Corp
TWST
Award4,472--22,476
2/5/2025
Filed: 2/7/2025
Filing →
908 Devices Inc.
MASS
Award15,996--15,996
6/13/2024
Filed: 6/14/2024
Filing →
908 Devices Inc.
MASS
Award11,364--11,364
6/13/2024
Filed: 6/14/2024
Filing →
908 Devices Inc.
MASS
Exercise7,777--0
6/12/2024
Filed: 6/14/2024
Filing →
908 Devices Inc.
MASS
Exercise7,777--13,927
6/12/2024
Filed: 6/14/2024
Filing →
Twist Bioscience Corp
TWST
Award5,815--18,004
2/6/2024
Filed: 2/9/2024
Filing →
DA32 Life Science Tech Acquisition Corp.
DALS
J1,600,000--0
7/28/2023
Filed: 8/10/2023
Filing →
908 Devices Inc.
MASS
Award12,076$0.00$012,076
6/15/2023
Filed: 6/16/2023
Filing →
908 Devices Inc.
MASS
Award7,777$0.00$07,777
6/15/2023
Filed: 6/16/2023
Filing →
908 Devices Inc.
MASS
Exercise4,771$0.00$00
6/14/2023
Filed: 6/16/2023
Filing →
908 Devices Inc.
MASS
Exercise4,771--6,150
6/14/2023
Filed: 6/16/2023
Filing →
Quanterix Corp
QTRX
Award1,170$11.16$13K131,236
4/3/2023
Filed: 4/4/2023
Filing →
908 Devices Inc.
MASS
Type
Award
Shares
6,209
Price
$8.22
Value
$51K
908 Devices Inc.
MASS
Type
Award
Shares
13,656
Price
-
Value
-
908 Devices Inc.
MASS
Type
Exercise
Shares
14,083
Price
-
Value
-
908 Devices Inc.
MASS
Type
Exercise
Shares
14,083
Price
-
Value
-
908 Devices Inc.
MASS
Type
Award
Shares
6,516
Price
-
Value
-
908 Devices Inc.
MASS
Type
Award
Shares
14,083
Price
-
Value
-
908 Devices Inc.
MASS
Type
Exercise
Shares
11,364
Price
-
Value
-
908 Devices Inc.
MASS
Type
Exercise
Shares
11,364
Price
-
Value
-
Twist Bioscience Corp
TWST
Type
Award
Shares
4,472
Price
-
Value
-
908 Devices Inc.
MASS
Type
Award
Shares
15,996
Price
-
Value
-
908 Devices Inc.
MASS
Type
Award
Shares
11,364
Price
-
Value
-
908 Devices Inc.
MASS
Type
Exercise
Shares
7,777
Price
-
Value
-
908 Devices Inc.
MASS
Type
Exercise
Shares
7,777
Price
-
Value
-
Twist Bioscience Corp
TWST
Type
Award
Shares
5,815
Price
-
Value
-
DA32 Life Science Tech Acquisition Corp.
DALS
Type
J
Shares
1,600,000
Price
-
Value
-
908 Devices Inc.
MASS
Type
Award
Shares
12,076
Price
$0.00
Value
$0
908 Devices Inc.
MASS
Type
Award
Shares
7,777
Price
$0.00
Value
$0
908 Devices Inc.
MASS
Type
Exercise
Shares
4,771
Price
$0.00
Value
$0
908 Devices Inc.
MASS
Type
Exercise
Shares
4,771
Price
-
Value
-
Quanterix Corp
QTRX
Type
Award
Shares
1,170
Price
$11.16
Value
$13K
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© 2026 13F Insight — Track smart money. Ask the AI Agent.

Listed on Turbo0Featured on Findly ToolsFeatured on toolfame.comFeatured on saasfame.comFeatured on Gets.ToolsZ-ImageFeatured On Micro SaaS ExamplesListed on MarketingDBFeatured on SaasDBFeatured on FazierBusiness Services - OnToplist.comFeatured on SubmitMySaasFeatured on ToolDirsFeatured on ToolfioFeatured on Twelve ToolsListed on uno directoryFeatured on Dang.aiFeatured on ToolPilotFeatured on Startup FameFeatured on PostmakeFeatured on Code.Market