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Who

Leonardo Riera

Director

Company insider

Files Form 4 as: Director, Sidus Space; Director, Medicine Man Technologies; CEO and President, Ardent Mines.

In numbers

Trades disclosed
24
Buys
1
Sells
0
Bought
$40K
Sold
$0
Companies
3
Companies where not an officer
2
First trade
4 Feb 2011
Last trade
1 Jul 2026
Last filed
6 Jul 2026

Companies traded

Where they are an officer
Ardent MinesDirector, Officer · last 7 Jul 20111 buy · 0 sells
Everywhere else they filed: board seats, 10% stakes, other companies
SIDU Sidus SpaceDirector · Telecom Carriers · last 1 Jul 20260 buys · 0 sells
Medicine Man TechnologiesDirector · last 1 Oct 20200 buys · 0 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
101Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
1 Jul 2026filed 6 Jul 2026SIDU Sidus SpaceTelecom CarriersSEC FORM 4 Code M—4,749 at $0.00filing
1 Jul 2026filed 6 Jul 2026SIDU Sidus Spaceoption or derivative · Telecom CarriersSEC FORM 4 Code A—21,990 at $0.00filing
1 Jul 2026filed 6 Jul 2026SIDU Sidus Spaceoption or derivative · Telecom CarriersSEC FORM 4 Code M—4,749 at $0.00filing
1 Jul 2026filed 6 Jul 2026SIDU Sidus Spaceoption or derivative · Telecom CarriersSEC FORM 4 Code A—21,990 at $0.00filing
1 Jul 2026filed 6 Jul 2026SIDU Sidus Spaceoption or derivative · Telecom CarriersSEC FORM 4 Code M—4,749 at $0.00filing
1 Jul 2026filed 6 Jul 2026SIDU Sidus SpaceTelecom CarriersSEC FORM 4 Code M—4,749 at $0.00filing
1 Oct 2025filed 2 Oct 2025SIDU Sidus Spaceoption or derivative · Telecom CarriersSEC FORM 4 Code M—490 at $0.00filing
1 Oct 2025filed 2 Oct 2025SIDU Sidus SpaceTelecom CarriersSEC FORM 4 Code M—490 at $0.00filing
1 Aug 2025filed 2 Oct 2025SIDU Sidus Spaceoption or derivative · Telecom CarriersSEC FORM 4 Code A—9,167 at $0.00filing
1 Aug 2025filed 2 Oct 2025SIDU Sidus Spaceoption or derivative · Telecom CarriersSEC FORM 4 Code M—7,206 at $0.00filing
1 Aug 2025filed 2 Oct 2025SIDU Sidus SpaceTelecom CarriersSEC FORM 4 Code M—7,206 at $0.00filing
1 Aug 2025filed 4 Aug 2025SIDU Sidus Spaceoption or derivative · Telecom CarriersSEC FORM 4 Code A—9,167 at $0.00filing
1 Aug 2025filed 4 Aug 2025SIDU Sidus Spaceoption or derivative · Telecom CarriersSEC FORM 4 Code M—9,167 at $0.00filing
1 Aug 2025filed 4 Aug 2025SIDU Sidus SpaceTelecom CarriersSEC FORM 4 Code M—9,167 at $0.00filing
1 Oct 2020filed 30 Apr 2021Medicine Man Technologiesoption or derivativeSEC FORM 4 Code A—325,000 at $0.00filing
1 Oct 2020filed 30 Apr 2021Medicine Man TechnologiesSEC FORM 4 Code A—42,735 at $0.00filing
20 Apr 2020filed 30 Apr 2021Medicine Man Technologiesoption or derivativeSEC FORM 4 Code A—220,000 at $0.00filing
5 Jun 2019filed 14 Jun 2019Medicine Man Technologiesoption or derivativeSEC FORM 4 Code A—600,000 at $0.00filing
7 Jul 2011filed 6 Oct 2011Ardent MinesSEC FORM 4 Bought$40K10,000 at $4.00filing
12 May 2011filed 25 Aug 2011Ardent Minesoption or derivativeSEC FORM 4 Code A$594K125,000 at $4.75filing

News

No headline names them, or the companies they trade most, lately.

Sectors

Not placed1

Buys in green, sells in red, by the company’s sector.

Related people

Nobody else traded the same names lately.