Insider · CIK 0001891684
John Belizaire
Files at SLNH (Soluna Holdings, Inc). First filing Dec 13, 2023, latest Sep 1, 2026.
In brief
John Belizaire files SEC Form 4 as CEO and director at SLNH (Soluna Holdings, Inc). Since Dec 13, 2023, John Belizaire has reported 1 open-market buy worth $60k and 6 open-market sells worth $56k, the latest filed on Sep 1, 2026.
A track record needs three past buys with six months of prices behind them; John Belizaire has 0, so none is measured yet.
The newest scored trade: sold $12k of SLNH on Sep 1, 2026, filed Sep 1, 2026, scored 13 (weak), under a 10b5-1 plan. In the last 12 months: 1 buy worth $60k and 4 sells worth $43k.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
SLNH: Soluna Holdings, Inc
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 13Weak | Soluna Holdings, Inc | $12k 1,000 shares | -1% | +128% from low-76% from high | |
| 43Moderate | Soluna Holdings, Inc | $60k 50,000 shares | +1% | +152% from low-74% from high | |
| 20Weak | Soluna Holdings, Inc | $10k 1,000 shares | -1% | +288% from low-62% from high | |
| 5Weak | Soluna Holdings, Inc | $7,250 1,000 shares | -1% | +78% from low-84% from high | |
| 40Moderate | Soluna Holdings, Inc | $13k 9,222 shares | -1% | +278% from low-66% from high | |
| 40Moderate | Soluna Holdings, Inc | $7,264 2,053 shares | -1% | - | |
| 35Weak | SLNHsell Soluna Holdings, Inc | $5,852 1,463 shares | -40% | +57% from low-74% from high |
Planned sales
Form 144 notices this insider filed before selling restricted or control stock, newest first.
| Filed | Company | Shares | Value | Sale date | Past 3 months |
|---|---|---|---|---|---|
| Sep 1, 2026 | SLNH Soluna Holdings, Inc | 1,000 0.00% of outstanding | $12k | Sep 1, 2026 | none |
| Jun 1, 2026 | SLNH Soluna Holdings, Inc | 1,000 0.00% of outstanding | $10k | Jun 1, 2026 | $7,250 |
| Apr 6, 2026 | SLNH Soluna Holdings, Inc | 1,000 0.00% of outstanding | $7,250 | Apr 6, 2026 | none |
| Nov 21, 2025 | SLNH Soluna Holdings, Inc | 9,222 0.01% of outstanding | $14k | Nov 21, 2025 | none |
| Nov 21, 2024 | SLNH Soluna Holdings, Inc | 2,053 0.04% of outstanding | $7,329 | Nov 21, 2024 | none |
| Dec 12, 2023 | SLNH Soluna Holdings, Inc | 1,463 0.09% of outstanding | $5,823 | Dec 12, 2023 | none |
Transactions
Every row this insider has filed, 16 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 1, 2026 | SLNH Soluna Holdings, Inc | SOpen-market sale 9.0% Series A Cumulative Perpetual Preferred Stock10b5-1 | -1,000 | $11.91 | $12k | 98,042 | 42 d ago |
| Aug 26, 2026 | SLNH Soluna Holdings, Inc | POpen-market purchase Common Stock | +50,000 | $1.20 | $60k | 7,063,105 | Aug 27, 2026 |
| Jun 1, 2026 | SLNH Soluna Holdings, Inc | AGrant or award Common Stock | +3,018,802 | $0.00 | $0 | 7,072,089 | Jun 3, 2026 |
| Jun 1, 2026 | SLNH Soluna Holdings, Inc | FTax withholding Common Stock | -58,984 | $1.67 | $99k | 7,013,105 | Jun 3, 2026 |
| Jun 1, 2026 | SLNH Soluna Holdings, Inc | SOpen-market sale 9.0% Series A Cumulative Perpetual Preferred Stock10b5-1 | -1,000 | $10.40 | $10k | 99,042 | Jun 1, 2026 |
| Apr 6, 2026 | SLNH Soluna Holdings, Inc | SOpen-market sale 9.0% Series A Cumulative Perpetual Preferred Stock10b5-1 | -1,000 | $7.25 | $7,250 | 100,042 | Apr 8, 2026 |
| Dec 1, 2025 | SLNH Soluna Holdings, Inc | FTax withholding Common Stock | -20,979 | $1.63 | $34k | 1,191,499 | Dec 11, 2025 |
| Dec 1, 2025 | SLNH Soluna Holdings, Inc | AGrant or award Common Stock | +2,861,788 | $0.00 | $0 | 4,053,287 | Dec 11, 2025 |
| Dec 1, 2025 | SLNH Soluna Holdings, Inc | AGrant or award Common Stock | +2,861,788 | $0.00 | $0 | 4,074,266 | Dec 3, 2025 |
| Nov 21, 2025 | SLNH Soluna Holdings, Inc | SOpen-market sale Common Stock | -4,300 | $1.45 | $6,235 | 1,217,400 | Nov 25, 2025 |
| Nov 21, 2025 | SLNH Soluna Holdings, Inc | SOpen-market sale Common Stock | -4,922 | $1.44 | $7,088 | 1,212,478 | Nov 25, 2025 |
| Sep 1, 2025 | SLNH Soluna Holdings, Inc | AGrant or award Common Stock | +416,394 | $0.00 | $0 | 1,221,700 | Sep 2, 2025 |
| Jun 1, 2025 | SLNH Soluna Holdings, Inc | AGrant or award Common Stock | +309,004 | $0.00 | $0 | 805,306 | Jun 3, 2025 |
| Dec 1, 2024 | SLNH Soluna Holdings, Inc | AGrant or award Common Stock | +153,745 | $0.00 | $0 | 487,179 | Dec 3, 2024 |
| Nov 21, 2024 | SLNH Soluna Holdings, Inc | SOpen-market sale Common Stock | -2,053 | $3.54 | $7,264 | 333,434 | Nov 25, 2024 |
| Dec 12, 2023 | SLNH Soluna Holdings, Inc | SOpen-market sale Common Stock | -1,463 | $4.00 | $5,852 | 2,150 | Dec 13, 2023 |
Questions about John Belizaire
Answered from the filings on this page, as of the latest one.
Is John Belizaire buying or selling?
In the last 12 months John Belizaire reported 1 open-market buy worth $60k and 4 open-market sells worth $43k on SEC Form 4; the latest was sold $12k of SLNH on Sep 1, 2026. Grants, option exercises and tax withholding are not counted.
How did John Belizaire's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and John Belizaire has 0.
Where does John Belizaire file Form 4?
John Belizaire has filed Form 4 at SLNH (Soluna Holdings, Inc) as Chief Executive Officer. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.