ISSUER PROFILE · CIK 0000064463
Soluna Holdings, IncSLNHP
2 13D/G filings
2 distinct filers
35 insider transactions (365d)
Cross-Reference Snapshot
Activist filings
2
1 SCHEDULE 13G · 1 SC
Distinct filers
2
multi-activist cluster
Insiders (365d)
35
15 buys · 17 sales
Latest short DTC
2.87
as of 2026-10-15
13D/G Filings Timeline · 2 total
Form 4 Insider Transactions · last 365d
| Date | Insider | Role | Type | Shares | Price | Value |
|---|
| 2026-04-06 |
Belizaire John |
director, officer |
Sale |
1,000 |
$7.25 |
$7K |
| 2026-01-01 |
Thomas Jessica L. |
officer |
Award |
460,000 |
— |
— |
| 2025-12-16 |
Phelan William P |
director |
Sale |
1,300 |
$1.41 |
$2K |
| 2025-12-12 |
MICHAELS DAVID C |
director, officer |
Sale |
1,017 |
$2.19 |
$2K |
| 2025-12-12 |
Hirshfield Edward R |
director |
Sale |
2,000 |
$9.76 |
$20K |
| 2025-12-12 |
MICHAELS DAVID C |
director, officer |
Sale |
5,669 |
$9.26 |
$52K |
| 2025-12-11 |
Phelan William P |
director |
Sale |
3,737 |
$9.52 |
$36K |
| 2025-12-11 |
Hirshfield Edward R |
director |
Sale |
741 |
$9.90 |
$7K |
| 2025-12-10 |
Hirshfield Edward R |
director |
Sale |
2,000 |
$9.70 |
$19K |
| 2025-12-10 |
Phelan William P |
director |
Sale |
7,001 |
$9.58 |
$67K |
| 2025-12-01 |
Belizaire John |
director, officer |
F |
20,979 |
$1.63 |
$34K |
| 2025-12-01 |
Thomas Jessica L. |
officer |
F |
3,412 |
$1.63 |
$6K |
| 2025-12-01 |
Hirshfield Edward R |
director |
Award |
685,074 |
— |
— |
| 2025-12-01 |
TOPOREK MICHAEL |
director |
Award |
6,894,614 |
— |
— |
| 2025-12-01 |
Hazelip William |
director |
Award |
685,074 |
— |
— |
| 2025-12-01 |
MICHAELS DAVID C |
director, officer |
Award |
801,222 |
— |
— |
| 2025-12-01 |
Phelan William P |
director |
Award |
917,932 |
— |
— |
| 2025-12-01 |
Thomas Jessica L. |
officer |
Award |
226,108 |
— |
— |
| 2025-12-01 |
OReilly Mary Jennifer |
officer |
Award |
685,074 |
— |
— |
| 2025-12-01 |
Marusak Thomas J |
director |
Award |
801,222 |
— |
— |
| 2025-12-01 |
Lipman Matthew E. |
director |
Award |
685,074 |
— |
— |
| 2025-12-01 |
Budzyn Agnieszka Teresa |
director |
Award |
350,000 |
— |
— |
| 2025-12-01 |
Belizaire John |
director, officer |
Award |
2,861,788 |
— |
— |
| 2025-12-01 |
Bottomley John |
director |
Award |
685,074 |
— |
— |
| 2025-12-01 |
Thomas Jessica L. |
officer |
Award |
226,108 |
— |
— |
Showing 25 of 35
FINRA Short Interest History
| Settlement | Short Interest | Days to Cover | % Δ vs prior |
|---|
| 2026-10-15 |
8,000 |
2.87 |
-22.8% |
| 2026-09-30 |
10,365 |
3.68 |
+4.0% |
| 2026-09-15 |
9,962 |
3.67 |
+1868.8% |
| 2026-08-31 |
506 |
1.00 |
-96.3% |
| 2026-08-14 |
13,842 |
3.19 |
+34.6% |
| 2026-07-31 |
10,285 |
1.00 |
+3294.4% |
| 2026-07-15 |
303 |
1.00 |
-96.2% |
| 2026-06-30 |
7,981 |
1.00 |
-9.2% |
| 2026-06-15 |
8,789 |
1.00 |
-6.9% |
| 2026-05-29 |
9,437 |
1.00 |
+46.8% |
| 2026-05-15 |
6,427 |
1.00 |
+785.3% |
| 2026-04-30 |
726 |
1.00 |
-80.0% |
Alert me when any activist files on Soluna Holdings, Inc
Free. We email you when criteria match. One-click unsubscribe in every email.
Track every activist who touches this name.
Free $0 (48h-delayed alerts) · Individual $49/mo (real-time) · Team & API $199/mo · Enterprise.
See pricing →