InsidersTradesSigma
Total declarations
Company
▲ Purchases (3 ops.)
▼ Sales (5 ops.)
Insider track record
CEODisclosed buys
3
Disclosed sells
5
T+90 hit rate
0%
T+90 mean return
-17.9%
Across 2 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Browse the full record of transactions filed by Belizaire John, Chairman & CEO. Officer active across 1 company, notably Soluna Holdings, Inc. Cumulatively, 20 disclosures have been logged. Breakdown: 3 buys · 5 sells. Total volume traded: €53k. Activity tracked since 1 November 2021. The latest transaction was filed on 1 June 2026 (Retenue fiscale). Regulator: SEC (Form 4). The full history is openly available.
Declarations20 total
3,018,802 shares0Common StockSEC:0001493152-26-027082:0
58,984 shares@ US$1.6767.4% of flowCommon StockSEC:0001493152-26-027082:1
1,000 shares@ US$10.407.1% of flow9.0% Series A Cumulative Perpetual Preferred StockSEC:0001493152-26-026628:0
1,000 shares@ US$7.254.8% of flow9.0% Series A Cumulative Perpetual Preferred StockSEC:0001493152-26-015712:0
20,979 shares@ US$1.6317.6% of flowCommon StockSEC:0001493152-25-027325:0
2,861,788 shares0Common StockSEC:0001493152-25-025998:0
4,300 shares@ US$1.453.9% of flowCommon StockSEC:0001493152-25-025004:0
416,394 shares0Common StockSEC:0001641172-25-026259:0
309,004 shares0Common StockSEC:0001641172-25-013453:0
153,745 shares0Common StockSEC:0001493152-24-048565:0
2,053 shares@ US$3.53845.5% of flowCommon StockSEC:0001493152-24-047696:0
18,757 shares0Common StockSEC:0001493152-24-035057:0
9,123 shares0Common StockSEC:0001493152-24-024578:0
Ideal exit: 15 Mar 2025 (T+270)
21,361 shares0Common StockSEC:0001493152-24-022839:0
100,000 shares09.0% Series A Cumulative Perpetual Preferred StockSEC:0001493152-24-015096:0
1,463 shares@ US$4.004.3% of flowCommon StockSEC:0001493152-23-044755:0
1,042 shares@ US$9.597.9% of flow9.0% Series A Cumulative Perpetual Preferred StockSEC:0001753926-22-001118:0
Ideal exit: 16 May 2023 (T+270)
3,125 shares@ US$3.1997.9% of flowCommon StockSEC:0001753926-22-001118:1
Ideal exit: 16 May 2023 (T+270)
3,026 shares0Common StockSEC:0001753926-22-000114:0
84,171 shares0Common StockSEC:0001753926-21-000628:0
20 of 20 declarations
About Belizaire John
John Belizaire is the CEO and President of EcoChain Inc. and Soluna Computing, Inc. In these roles, he oversees the operations of the firms, focusing on innovation and improving technological solutions. John has extensive experience in the technology sector, enabling him to lead strategic initiatives to strengthen the companies' market position. His leadership is essential for the success of the organizations.
