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. POLINSKY DOUGLAS MICHAEL

POLINSKY DOUGLAS MICHAEL

CIK: 0001394819•Chief Executive Officer
OfficerDirector
Primary company: Mill City Ventures III, Ltd (MCVT)

POLINSKY DOUGLAS MICHAEL is a corporate insider (Chief Executive Officer) at Mill City Ventures III, Ltd (MCVT) filing SEC Form 4 transactions. 85 transactions across 4 companies, totaling $389,465 in purchases and $4,247,388 in sales. Source: SEC EDGAR.

Total Transactions
85
Total Buy Value
$389K
Total Sell Value
$4.25M
Net Activity
$-3.86M
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
Mill City Ventures III, Ltd
MCVT
Award103,782$7.05$731K103,782
7/31/2025
Filed: 8/4/2025
Filing →
Mill City Ventures III, Ltd
MCVT
Award207,565$6.50$1.35M207,565
7/31/2025
Filed: 8/4/2025
Filing →
Mill City Ventures III, Ltd
MCVT
Award311,347$5.42$1.69M311,347
7/31/2025
Filed: 8/4/2025
Filing →
Mill City Ventures III, Ltd
MCVT
Purchase5,000$1.95$10K317,247
3/13/2025
Filed: 3/14/2025
Filing →
Mill City Ventures III, Ltd
MCVT
Purchase100$1.92$192312,247
3/13/2025
Filed: 3/14/2025
Filing →
Mill City Ventures III, Ltd
MCVT
Purchase300$1.90$570312,147
3/13/2025
Filed: 3/14/2025
Filing →
Mill City Ventures III, Ltd
MCVT
Purchase10,000$1.92$19K311,847
3/12/2025
Filed: 3/14/2025
Filing →
Mill City Ventures III, Ltd
MCVT
Purchase3,500$1.95$7K270,997
12/11/2024
Filed: 12/11/2024
Filing →
Mill City Ventures III, Ltd
MCVT
Purchase1,530$1.95$3K267,497
12/10/2024
Filed: 12/11/2024
Filing →
Mill City Ventures III, Ltd
MCVT
Purchase403$1.95$786265,967
11/26/2024
Filed: 12/4/2024
Filing →
Mill City Ventures III, Ltd
MCVT
Purchase2,701$1.90$5K265,564
11/26/2024
Filed: 12/4/2024
Filing →
Mill City Ventures III, Ltd
MCVT
Purchase100$1.82$182262,863
11/25/2024
Filed: 12/4/2024
Filing →
Mill City Ventures III, Ltd
MCVT
Purchase403$1.95$786273,166
11/26/2024
Filed: 11/27/2024
Filing →
Mill City Ventures III, Ltd
MCVT
Purchase9,900$1.90$19K272,763
11/26/2024
Filed: 11/27/2024
Filing →
Mill City Ventures III, Ltd
MCVT
Purchase100$1.82$182262,863
11/25/2024
Filed: 11/27/2024
Filing →
Mill City Ventures III, Ltd
MCVT
Award250,000$0.00$0250,000
11/23/2022
Filed: 12/1/2022
Filing →
Mill City Ventures III, Ltd
MCVT
Award250,000$2.12$530K512,763
11/23/2022
Filed: 11/25/2022
Filing →
Mill City Ventures III, Ltd
MCVT
Award5,784$2.23$13K262,763
9/20/2022
Filed: 9/23/2022
Filing →
Mill City Ventures III, Ltd
MCVT
Award11,210$2.23$25K268,189
9/20/2022
Filed: 9/22/2022
Filing →
Mill City Ventures III, Ltd
MCVT
Purchase85$2.78$236256,979
9/15/2022
Filed: 9/16/2022
Filing →
Mill City Ventures III, Ltd
MCVT
Type
Award
Shares
103,782
Price
$7.05
Value
$731K
Mill City Ventures III, Ltd
MCVT
Type
Award
Shares
207,565
Price
$6.50
Value
$1.35M
Mill City Ventures III, Ltd
MCVT
Type
Award
Shares
311,347
Price
$5.42
Value
$1.69M
Mill City Ventures III, Ltd
MCVT
Type
Purchase
Shares
5,000
Price
$1.95
Value
$10K
Mill City Ventures III, Ltd
MCVT
Type
Purchase
Shares
100
Price
$1.92
Value
$192
Mill City Ventures III, Ltd
MCVT
Type
Purchase
Shares
300
Price
$1.90
Value
$570
Mill City Ventures III, Ltd
MCVT
Type
Purchase
Shares
10,000
Price
$1.92
Value
$19K
Mill City Ventures III, Ltd
MCVT
Type
Purchase
Shares
3,500
Price
$1.95
Value
$7K
Mill City Ventures III, Ltd
MCVT
Type
Purchase
Shares
1,530
Price
$1.95
Value
$3K
Mill City Ventures III, Ltd
MCVT
Type
Purchase
Shares
403
Price
$1.95
Value
$786
Mill City Ventures III, Ltd
MCVT
Type
Purchase
Shares
2,701
Price
$1.90
Value
$5K
Mill City Ventures III, Ltd
MCVT
Type
Purchase
Shares
100
Price
$1.82
Value
$182
Mill City Ventures III, Ltd
MCVT
Type
Purchase
Shares
403
Price
$1.95
Value
$786
Mill City Ventures III, Ltd
MCVT
Type
Purchase
Shares
9,900
Price
$1.90
Value
$19K
Mill City Ventures III, Ltd
MCVT
Type
Purchase
Shares
100
Price
$1.82
Value
$182
Mill City Ventures III, Ltd
MCVT
Type
Award
Shares
250,000
Price
$0.00
Value
$0
Mill City Ventures III, Ltd
MCVT
Type
Award
Shares
250,000
Price
$2.12
Value
$530K
Mill City Ventures III, Ltd
MCVT
Type
Award
Shares
5,784
Price
$2.23
Value
$13K
Mill City Ventures III, Ltd
MCVT
Type
Award
Shares
11,210
Price
$2.23
Value
$25K
Mill City Ventures III, Ltd
MCVT
Type
Purchase
Shares
85
Price
$2.78
Value
$236
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