13FINSIGHT
13F Insight
FilersStocks13FActivistsInsider
Login
FilersStocks13FActivistsInsiderResearchLearnNewsPricingTermsPrivacyContact

© 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
13FINSIGHT
13F Insight
FilersStocks13FActivistsInsider
Login
  1. Home
  2. Insider Trading
  3. Wells David R.

Wells David R.

CIK: 0001480371
Primary company: SIONIX CORP (SINX)

Wells David R. is a corporate insider at SIONIX CORP (SINX) filing SEC Form 4 transactions. 52 transactions across 4 companies, totaling $53,266 in purchases and $31,500 in sales. Source: SEC EDGAR.

Total Transactions
52
Total Buy Value
$53K
Total Sell Value
$32K
Net Activity
+$22K
Last Transaction
Jul 2025
Companies
4

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Company
Type
Shares
Price
Value
Shares After
Date
SEC
HeartSciences Inc.
HSCS
Award25,000--25,000
7/9/2025
Filed: 7/11/2025
Filing →
HeartSciences Inc.
HSCS
Award6,000$3.33$20K6,000
1/16/2025
Filed: 1/21/2025
Filing →
Envoy Medical, Inc.
COCH
Award293,250$0.00$0293,250
10/15/2023
Filed: 10/17/2023
Filing →
Heart Test Laboratories, Inc.
HSCS
Award50,000--50,000
3/20/2023
Filed: 3/22/2023
Filing →
ENDRA Life Sciences Inc.
NDRA
Award25,000$0.00$025,000
4/5/2021
Filed: 4/7/2021
Filing →
ENDRA Life Sciences Inc.
NDRA
Sale34,900$0.90$31K80,003
1/6/2021
Filed: 1/6/2021
Filing →
ENDRA Life Sciences Inc.
NDRA
Sale100$0.90$90114,903
1/5/2021
Filed: 1/6/2021
Filing →
ENDRA Life Sciences Inc.
NDRA
X5,000$0.00$05,051
6/23/2020
Filed: 6/24/2020
Filing →
ENDRA Life Sciences Inc.
NDRA
X5,000$0.87$4K115,003
6/23/2020
Filed: 6/24/2020
Filing →
ENDRA Life Sciences Inc.
NDRA
Conversion8$1143.68$9K0
6/8/2020
Filed: 6/10/2020
Filing →
ENDRA Life Sciences Inc.
NDRA
Conversion10,350$0.87$9K110,003
6/8/2020
Filed: 6/10/2020
Filing →
ENDRA Life Sciences Inc.
NDRA
Award79,653$0.00$099,653
4/9/2020
Filed: 4/13/2020
Filing →
ENDRA Life Sciences Inc.
NDRA
Award20,000$0.00$020,000
1/25/2020
Filed: 1/28/2020
Filing →
ENDRA Life Sciences Inc.
NDRA
Purchase10,000$1.18$12K20,000
9/27/2019
Filed: 9/30/2019
Filing →
ENDRA Life Sciences Inc.
NDRA
Purchase5,000$1.55$8K10,000
8/23/2019
Filed: 8/26/2019
Filing →
ENDRA Life Sciences Inc.
NDRA
Purchase5,000$1.56$8K5,000
8/22/2019
Filed: 8/26/2019
Filing →
ENDRA Life Sciences Inc.
NDRA
Award56,000$0.00$056,000
5/13/2019
Filed: 5/15/2019
Filing →
ENDRA Life Sciences Inc.
NDRA
Award35,000$0.00$035,000
12/13/2018
Filed: 12/17/2018
Filing →
ENDRA Life Sciences Inc.
NDRA
Conversion10,000$10000.00$100.00M0
11/13/2018
Filed: 11/15/2018
Filing →
ENDRA Life Sciences Inc.
NDRA
Conversion5,953$1.68$10K24,786
11/13/2018
Filed: 11/15/2018
Filing →
HeartSciences Inc.
HSCS
Type
Award
Shares
25,000
Price
-
Value
-
HeartSciences Inc.
HSCS
Type
Award
Shares
6,000
Price
$3.33
Value
$20K
Envoy Medical, Inc.
COCH
Type
Award
Shares
293,250
Price
$0.00
Value
$0
Heart Test Laboratories, Inc.
HSCS
Type
Award
Shares
50,000
Price
-
Value
-
ENDRA Life Sciences Inc.
NDRA
Type
Award
Shares
25,000
Price
$0.00
Value
$0
ENDRA Life Sciences Inc.
NDRA
Type
Sale
Shares
34,900
Price
$0.90
Value
$31K
ENDRA Life Sciences Inc.
NDRA
Type
Sale
Shares
100
Price
$0.90
Value
$90
ENDRA Life Sciences Inc.
NDRA
Type
X
Shares
5,000
Price
$0.00
Value
$0
ENDRA Life Sciences Inc.
NDRA
Type
X
Shares
5,000
Price
$0.87
Value
$4K
ENDRA Life Sciences Inc.
NDRA
Type
Conversion
Shares
8
Price
$1143.68
Value
$9K
ENDRA Life Sciences Inc.
NDRA
Type
Conversion
Shares
10,350
Price
$0.87
Value
$9K
ENDRA Life Sciences Inc.
NDRA
Type
Award
Shares
79,653
Price
$0.00
Value
$0
ENDRA Life Sciences Inc.
NDRA
Type
Award
Shares
20,000
Price
$0.00
Value
$0
ENDRA Life Sciences Inc.
NDRA
Type
Purchase
Shares
10,000
Price
$1.18
Value
$12K
ENDRA Life Sciences Inc.
NDRA
Type
Purchase
Shares
5,000
Price
$1.55
Value
$8K
ENDRA Life Sciences Inc.
NDRA
Type
Purchase
Shares
5,000
Price
$1.56
Value
$8K
ENDRA Life Sciences Inc.
NDRA
Type
Award
Shares
56,000
Price
$0.00
Value
$0
ENDRA Life Sciences Inc.
NDRA
Type
Award
Shares
35,000
Price
$0.00
Value
$0
ENDRA Life Sciences Inc.
NDRA
Type
Conversion
Shares
10,000
Price
$10000.00
Value
$100.00M
ENDRA Life Sciences Inc.
NDRA
Type
Conversion
Shares
5,953
Price
$1.68
Value
$10K
AI Agent

Try asking...

FilersStocks13FActivistsInsiderResearchLearnNewsPricingTermsPrivacyContact

© 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