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  1. Home
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  3. Blake Lynn Larson

Blake Lynn Larson

CIK: 0001485478
Director
Primary company: ENTEGRIS INC (ENTG)

Blake Lynn Larson is a corporate insider at ENTEGRIS INC (ENTG) filing SEC Form 4 transactions. 64 transactions across 5 companies, totaling $31,590 in purchases and $1,541,327 in sales. Source: SEC EDGAR.

Total Transactions
64
Total Buy Value
$32K
Total Sell Value
$1.54M
Net Activity
$-1.51M
Last Transaction
Jul 2025
Companies
5

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Company
Type
Shares
Price
Value
Shares After
Date
SEC
Mama's Creations, Inc.
MAMA
Award4,500--17,935
7/7/2025
Filed: 7/9/2025
Filing →
Mama's Creations, Inc.
MAMA
Award5,340--13,435
7/3/2024
Filed: 7/8/2024
Filing →
Mama's Creations, Inc.
MAMA
Award8,095--8,095
11/14/2023
Filed: 11/15/2023
Filing →
Nuwellis, Inc.
NUWE
Award12,417$0.00$012,417
1/6/2023
Filed: 1/9/2023
Filing →
TACTILE SYSTEMS TECHNOLOGY INC
TCMD
Sale5,000$57.04$285K55,004
8/16/2018
Filed: 8/20/2018
Filing →
TACTILE SYSTEMS TECHNOLOGY INC
TCMD
Sale766$48.08$37K60,004
7/31/2018
Filed: 7/31/2018
Filing →
TACTILE SYSTEMS TECHNOLOGY INC
TCMD
Tax Payment1,607$48.65$78K60,770
7/27/2018
Filed: 7/31/2018
Filing →
TACTILE SYSTEMS TECHNOLOGY INC
TCMD
Sale556$44.95$25K61,424
5/15/2018
Filed: 5/17/2018
Filing →
TACTILE SYSTEMS TECHNOLOGY INC
TCMD
Tax Payment1,167$45.52$53K61,980
5/10/2018
Filed: 5/14/2018
Filing →
TACTILE SYSTEMS TECHNOLOGY INC
TCMD
Sale766$34.74$27K63,147
5/2/2018
Filed: 5/4/2018
Filing →
TACTILE SYSTEMS TECHNOLOGY INC
TCMD
Tax Payment1,607$34.44$55K63,913
4/27/2018
Filed: 5/1/2018
Filing →
TACTILE SYSTEMS TECHNOLOGY INC
TCMD
Award8,523$0.00$08,523
2/28/2018
Filed: 3/2/2018
Filing →
TACTILE SYSTEMS TECHNOLOGY INC
TCMD
Award3,283$0.00$065,520
2/28/2018
Filed: 3/2/2018
Filing →
TACTILE SYSTEMS TECHNOLOGY INC
TCMD
Sale766$32.34$25K62,237
1/31/2018
Filed: 2/2/2018
Filing →
TACTILE SYSTEMS TECHNOLOGY INC
TCMD
Tax Payment1,764$32.13$57K63,003
1/27/2018
Filed: 1/30/2018
Filing →
TACTILE SYSTEMS TECHNOLOGY INC
TCMD
Sale682$28.63$20K64,767
11/1/2017
Filed: 11/3/2017
Filing →
TACTILE SYSTEMS TECHNOLOGY INC
TCMD
Tax Payment1,764$30.40$54K65,449
10/27/2017
Filed: 10/31/2017
Filing →
TACTILE SYSTEMS TECHNOLOGY INC
TCMD
Sale682$29.55$20K62,213
8/1/2017
Filed: 8/3/2017
Filing →
TACTILE SYSTEMS TECHNOLOGY INC
TCMD
Tax Payment1,765$30.28$53K62,895
7/27/2017
Filed: 7/31/2017
Filing →
TACTILE SYSTEMS TECHNOLOGY INC
TCMD
Award11,441$0.00$064,660
5/10/2017
Filed: 5/12/2017
Filing →
Mama's Creations, Inc.
MAMA
Type
Award
Shares
4,500
Price
-
Value
-
Mama's Creations, Inc.
MAMA
Type
Award
Shares
5,340
Price
-
Value
-
Mama's Creations, Inc.
MAMA
Type
Award
Shares
8,095
Price
-
Value
-
Nuwellis, Inc.
NUWE
Type
Award
Shares
12,417
Price
$0.00
Value
$0
TACTILE SYSTEMS TECHNOLOGY INC
TCMD
Type
Sale
Shares
5,000
Price
$57.04
Value
$285K
TACTILE SYSTEMS TECHNOLOGY INC
TCMD
Type
Sale
Shares
766
Price
$48.08
Value
$37K
TACTILE SYSTEMS TECHNOLOGY INC
TCMD
Type
Tax Payment
Shares
1,607
Price
$48.65
Value
$78K
TACTILE SYSTEMS TECHNOLOGY INC
TCMD
Type
Sale
Shares
556
Price
$44.95
Value
$25K
TACTILE SYSTEMS TECHNOLOGY INC
TCMD
Type
Tax Payment
Shares
1,167
Price
$45.52
Value
$53K
TACTILE SYSTEMS TECHNOLOGY INC
TCMD
Type
Sale
Shares
766
Price
$34.74
Value
$27K
TACTILE SYSTEMS TECHNOLOGY INC
TCMD
Type
Tax Payment
Shares
1,607
Price
$34.44
Value
$55K
TACTILE SYSTEMS TECHNOLOGY INC
TCMD
Type
Award
Shares
8,523
Price
$0.00
Value
$0
TACTILE SYSTEMS TECHNOLOGY INC
TCMD
Type
Award
Shares
3,283
Price
$0.00
Value
$0
TACTILE SYSTEMS TECHNOLOGY INC
TCMD
Type
Sale
Shares
766
Price
$32.34
Value
$25K
TACTILE SYSTEMS TECHNOLOGY INC
TCMD
Type
Tax Payment
Shares
1,764
Price
$32.13
Value
$57K
TACTILE SYSTEMS TECHNOLOGY INC
TCMD
Type
Sale
Shares
682
Price
$28.63
Value
$20K
TACTILE SYSTEMS TECHNOLOGY INC
TCMD
Type
Tax Payment
Shares
1,764
Price
$30.40
Value
$54K
TACTILE SYSTEMS TECHNOLOGY INC
TCMD
Type
Sale
Shares
682
Price
$29.55
Value
$20K
TACTILE SYSTEMS TECHNOLOGY INC
TCMD
Type
Tax Payment
Shares
1,765
Price
$30.28
Value
$53K
TACTILE SYSTEMS TECHNOLOGY INC
TCMD
Type
Award
Shares
11,441
Price
$0.00
Value
$0
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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