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  1. Home
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  3. Meeker David P

Meeker David P

CIK: 0001385155
Director
Primary company: GENZYME CORP (GENZ)

Meeker David P is a corporate insider at GENZYME CORP (GENZ) filing SEC Form 4 transactions. 122 transactions across 6 companies, totaling $843,119 in purchases and $8,065,388 in sales. Source: SEC EDGAR.

Total Transactions
122
Total Buy Value
$843K
Total Sell Value
$8.07M
Net Activity
$-7.22M
Last Transaction
Jun 2025
Companies
6

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Company
Type
Shares
Price
Value
Shares After
Date
SEC
Trevi Therapeutics, Inc.
TRVI
Award35,000$13.45$471K35,000
6/3/2026
Filed: 6/3/2026
Filing →
RHYTHM PHARMACEUTICALS, INC.
RYTM
Award107,850$98.47$10.62M107,850
2/11/2026
Filed: 2/11/2026
Filing →
RHYTHM PHARMACEUTICALS, INC.
RYTM
Award71,900--71,900
2/11/2026
Filed: 2/11/2026
Filing →
Trevi Therapeutics, Inc.
TRVI
Award45,000--45,000
6/11/2025
Filed: 6/13/2025
Filing →
RHYTHM PHARMACEUTICALS, INC.
RYTM
Exercise43,620--0
6/3/2025
Filed: 6/5/2025
Filing →
RHYTHM PHARMACEUTICALS, INC.
RYTM
Sale274$65.60$18K201,825
6/3/2025
Filed: 6/5/2025
Filing →
RHYTHM PHARMACEUTICALS, INC.
RYTM
Sale43,346$65.04$2.82M202,099
6/3/2025
Filed: 6/5/2025
Filing →
RHYTHM PHARMACEUTICALS, INC.
RYTM
Exercise43,620$4.59$200K245,445
6/3/2025
Filed: 6/5/2025
Filing →
RHYTHM PHARMACEUTICALS, INC.
RYTM
Sale9,896$57.22$566K201,281
2/19/2025
Filed: 2/19/2025
Filing →
RHYTHM PHARMACEUTICALS, INC.
RYTM
Exercise21,250--63,750
2/16/2025
Filed: 2/19/2025
Filing →
RHYTHM PHARMACEUTICALS, INC.
RYTM
Exercise21,250--211,177
2/16/2025
Filed: 2/19/2025
Filing →
RHYTHM PHARMACEUTICALS, INC.
RYTM
Award200,000$56.69$11.34M200,000
2/14/2025
Filed: 2/19/2025
Filing →
RHYTHM PHARMACEUTICALS, INC.
RYTM
Award133,350--133,350
2/14/2025
Filed: 2/19/2025
Filing →
RHYTHM PHARMACEUTICALS, INC.
RYTM
Sale4,278$59.43$254K189,927
2/4/2025
Filed: 2/4/2025
Filing →
RHYTHM PHARMACEUTICALS, INC.
RYTM
Exercise14,125--28,250
2/1/2025
Filed: 2/4/2025
Filing →
RHYTHM PHARMACEUTICALS, INC.
RYTM
Exercise14,125--194,205
2/1/2025
Filed: 2/4/2025
Filing →
Trevi Therapeutics, Inc.
TRVI
Exercise4,555--0
8/27/2024
Filed: 8/29/2024
Filing →
Trevi Therapeutics, Inc.
TRVI
Sale4,555$2.93$13K352,489
8/27/2024
Filed: 8/29/2024
Filing →
Trevi Therapeutics, Inc.
TRVI
Exercise4,555$1.43$7K357,044
8/27/2024
Filed: 8/29/2024
Filing →
Trevi Therapeutics, Inc.
TRVI
Award30,000--30,000
6/13/2024
Filed: 6/14/2024
Filing →
Trevi Therapeutics, Inc.
TRVI
Type
Award
Shares
35,000
Price
$13.45
Value
$471K
RHYTHM PHARMACEUTICALS, INC.
RYTM
Type
Award
Shares
107,850
Price
$98.47
Value
$10.62M
RHYTHM PHARMACEUTICALS, INC.
RYTM
Type
Award
Shares
71,900
Price
-
Value
-
Trevi Therapeutics, Inc.
TRVI
Type
Award
Shares
45,000
Price
-
Value
-
RHYTHM PHARMACEUTICALS, INC.
RYTM
Type
Exercise
Shares
43,620
Price
-
Value
-
RHYTHM PHARMACEUTICALS, INC.
RYTM
Type
Sale
Shares
274
Price
$65.60
Value
$18K
RHYTHM PHARMACEUTICALS, INC.
RYTM
Type
Sale
Shares
43,346
Price
$65.04
Value
$2.82M
RHYTHM PHARMACEUTICALS, INC.
RYTM
Type
Exercise
Shares
43,620
Price
$4.59
Value
$200K
RHYTHM PHARMACEUTICALS, INC.
RYTM
Type
Sale
Shares
9,896
Price
$57.22
Value
$566K
RHYTHM PHARMACEUTICALS, INC.
RYTM
Type
Exercise
Shares
21,250
Price
-
Value
-
RHYTHM PHARMACEUTICALS, INC.
RYTM
Type
Exercise
Shares
21,250
Price
-
Value
-
RHYTHM PHARMACEUTICALS, INC.
RYTM
Type
Award
Shares
200,000
Price
$56.69
Value
$11.34M
RHYTHM PHARMACEUTICALS, INC.
RYTM
Type
Award
Shares
133,350
Price
-
Value
-
RHYTHM PHARMACEUTICALS, INC.
RYTM
Type
Sale
Shares
4,278
Price
$59.43
Value
$254K
RHYTHM PHARMACEUTICALS, INC.
RYTM
Type
Exercise
Shares
14,125
Price
-
Value
-
RHYTHM PHARMACEUTICALS, INC.
RYTM
Type
Exercise
Shares
14,125
Price
-
Value
-
Trevi Therapeutics, Inc.
TRVI
Type
Exercise
Shares
4,555
Price
-
Value
-
Trevi Therapeutics, Inc.
TRVI
Type
Sale
Shares
4,555
Price
$2.93
Value
$13K
Trevi Therapeutics, Inc.
TRVI
Type
Exercise
Shares
4,555
Price
$1.43
Value
$7K
Trevi Therapeutics, Inc.
TRVI
Type
Award
Shares
30,000
Price
-
Value
-
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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