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  3. Daniel Thomas O

Daniel Thomas O

CIK: 0001538894
Primary company: CELGENE CORP /DE/ (CELG)

Daniel Thomas O is a corporate insider at CELGENE CORP /DE/ (CELG) filing SEC Form 4 transactions. 140 transactions across 5 companies, totaling $0 in purchases and $24,130,201 in sales. Source: SEC EDGAR.

Total Transactions
140
Total Buy Value
$0
Total Sell Value
$24.13M
Net Activity
$-24.13M
Last Transaction
Jun 2025
Companies
5

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Company
Type
Shares
Price
Value
Shares After
Date
SEC
Gossamer Bio, Inc.
GOSS
Award115,000--115,000
6/25/2025
Filed: 6/26/2025
Filing →
Gossamer Bio, Inc.
GOSS
Award115,000--115,000
6/6/2024
Filed: 6/6/2024
Filing →
Gossamer Bio, Inc.
GOSS
Award35,000$0.00$035,000
6/8/2023
Filed: 6/9/2023
Filing →
Gossamer Bio, Inc.
GOSS
Award30,000$0.00$030,000
6/9/2022
Filed: 7/15/2022
Filing →
Magenta Therapeutics, Inc.
MGTA
Award20,000$0.00$020,000
6/28/2022
Filed: 6/30/2022
Filing →
Gossamer Bio, Inc.
GOSS
Award23,500$0.00$023,500
6/9/2021
Filed: 6/10/2021
Filing →
Magenta Therapeutics, Inc.
MGTA
Award18,188$0.00$018,188
6/1/2021
Filed: 6/3/2021
Filing →
Larimar Therapeutics, Inc.
LRMR
Award8,300$0.00$08,300
5/12/2021
Filed: 5/17/2021
Filing →
Larimar Therapeutics, Inc.
LRMR
Award16,600$0.00$016,600
9/29/2020
Filed: 9/30/2020
Filing →
Gossamer Bio, Inc.
GOSS
Award23,500$0.00$023,500
6/17/2020
Filed: 6/18/2020
Filing →
Magenta Therapeutics, Inc.
MGTA
Award18,188$0.00$018,188
6/5/2020
Filed: 6/9/2020
Filing →
ZAFGEN, INC.
ZFGN
Award27,000$0.00$027,000
6/26/2019
Filed: 6/27/2019
Filing →
Gossamer Bio, Inc.
GOSS
Award23,500$0.00$023,500
6/10/2019
Filed: 6/11/2019
Filing →
Magenta Therapeutics, Inc.
MGTA
Award18,188$0.00$018,188
6/7/2019
Filed: 6/11/2019
Filing →
Gossamer Bio, Inc.
GOSS
Conversion171,429--0
2/12/2019
Filed: 2/12/2019
Filing →
Gossamer Bio, Inc.
GOSS
Conversion38,095--38,095
2/12/2019
Filed: 2/12/2019
Filing →
ZAFGEN, INC.
ZFGN
Award13,280$0.00$013,280
1/24/2019
Filed: 1/28/2019
Filing →
Magenta Therapeutics, Inc.
MGTA
Conversion30,028--0
6/25/2018
Filed: 6/27/2018
Filing →
Magenta Therapeutics, Inc.
MGTA
Conversion33,350--0
6/25/2018
Filed: 6/27/2018
Filing →
Magenta Therapeutics, Inc.
MGTA
Conversion24,527--101,926
6/25/2018
Filed: 6/27/2018
Filing →
Gossamer Bio, Inc.
GOSS
Type
Award
Shares
115,000
Price
-
Value
-
Gossamer Bio, Inc.
GOSS
Type
Award
Shares
115,000
Price
-
Value
-
Gossamer Bio, Inc.
GOSS
Type
Award
Shares
35,000
Price
$0.00
Value
$0
Gossamer Bio, Inc.
GOSS
Type
Award
Shares
30,000
Price
$0.00
Value
$0
Magenta Therapeutics, Inc.
MGTA
Type
Award
Shares
20,000
Price
$0.00
Value
$0
Gossamer Bio, Inc.
GOSS
Type
Award
Shares
23,500
Price
$0.00
Value
$0
Magenta Therapeutics, Inc.
MGTA
Type
Award
Shares
18,188
Price
$0.00
Value
$0
Larimar Therapeutics, Inc.
LRMR
Type
Award
Shares
8,300
Price
$0.00
Value
$0
Larimar Therapeutics, Inc.
LRMR
Type
Award
Shares
16,600
Price
$0.00
Value
$0
Gossamer Bio, Inc.
GOSS
Type
Award
Shares
23,500
Price
$0.00
Value
$0
Magenta Therapeutics, Inc.
MGTA
Type
Award
Shares
18,188
Price
$0.00
Value
$0
ZAFGEN, INC.
ZFGN
Type
Award
Shares
27,000
Price
$0.00
Value
$0
Gossamer Bio, Inc.
GOSS
Type
Award
Shares
23,500
Price
$0.00
Value
$0
Magenta Therapeutics, Inc.
MGTA
Type
Award
Shares
18,188
Price
$0.00
Value
$0
Gossamer Bio, Inc.
GOSS
Type
Conversion
Shares
171,429
Price
-
Value
-
Gossamer Bio, Inc.
GOSS
Type
Conversion
Shares
38,095
Price
-
Value
-
ZAFGEN, INC.
ZFGN
Type
Award
Shares
13,280
Price
$0.00
Value
$0
Magenta Therapeutics, Inc.
MGTA
Type
Conversion
Shares
30,028
Price
-
Value
-
Magenta Therapeutics, Inc.
MGTA
Type
Conversion
Shares
33,350
Price
-
Value
-
Magenta Therapeutics, Inc.
MGTA
Type
Conversion
Shares
24,527
Price
-
Value
-
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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