David C. Michaels

CIK: 0001183209

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)3 (30.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)7 (70.0%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

SLNH

Soluna Holdings, Inc

Director

Discretionary Trading P&L

Holdings

Transaction History (10 total)

SLNH
Soluna Holdings, Inc
Jun 1, 2026
Award(A)
Direct
849.6K shares-
SLNH
Soluna Holdings, Inc
Dec 12, 2025
Sale(S)
Direct
5.7K shares at avg. $9.26$52K
SLNH
Soluna Holdings, Inc
Dec 12, 2025
Sale(S)
Direct
1K shares at avg. $2.19$2K
SLNH
Soluna Holdings, Inc
Dec 1, 2025
Award(A)
Direct
801.2K shares-
SLNH
Soluna Holdings, Inc
Sep 1, 2025
Award(A)
Direct
116.6K shares-
SLNH
Soluna Holdings, Inc
Jun 1, 2025
Award(A)
Direct
86.5K shares-
SLNH
Soluna Holdings, Inc
Dec 10, 2024
Sale(S)
Direct
400 shares at avg. $3.15$1K
SLNH
Soluna Holdings, Inc
Dec 1, 2024
Award(A)
Direct
43K shares-
SLNH
Soluna Holdings, Inc
Sep 1, 2024
Award(A)
Direct
3.5K shares-
SLNH
Soluna Holdings, Inc
Sep 1, 2024
Award(A)
Direct
42.6K shares-

		Type	Shares	Price		Ownership
Jun 1, 2026	SLNH Soluna Holdings, Inc	Award(A)	849,556	-	$0	Direct
Dec 12, 2025	SLNH Soluna Holdings, Inc	Sale(S)	5,669	$9.26	$52,495	Direct
Dec 12, 2025	SLNH Soluna Holdings, Inc	Sale(S)	1,017	$2.19	$2,227	Direct
Dec 1, 2025	SLNH Soluna Holdings, Inc	Award(A)	801,222	-	-	Direct
Sep 1, 2025	SLNH Soluna Holdings, Inc	Award(A)	116,579	-	-	Direct
Jun 1, 2025	SLNH Soluna Holdings, Inc	Award(A)	86,512	-	-	Direct
Dec 10, 2024	SLNH Soluna Holdings, Inc	Sale(S)	400	$3.15	$1,260	Direct
Dec 1, 2024	SLNH Soluna Holdings, Inc	Award(A)	43,044	-	$0	Direct
Sep 1, 2024	SLNH Soluna Holdings, Inc	Award(A)	3,453	-	$0	Direct
Sep 1, 2024	SLNH Soluna Holdings, Inc	Award(A)	42,568	-	$0	Direct

1-10 of 10 transactions

About MICHAELS DAVID C

MICHAELS DAVID C (SEC CIK 0001183209) files insider reports with the SEC as Director of Soluna Holdings, Inc (SLNH).

Signal8 holds 8 ownership filings by MICHAELS DAVID C, all Form 4s, filed between Sep 4, 2024 and Jun 3, 2026. Those filings report 10 transactions, from Sep 1, 2024 to Jun 1, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on MICHAELS DAVID C's filings is in ALBANY, NY.

Recent filings by MICHAELS DAVID C

Jun 1, 2026: Grant or award of SLNH shares (Form 4, code A).
Dec 12, 2025: Open-market sales of SLNH shares (2 lines, Form 4, code S).
Dec 1, 2025: Grant or award of SLNH shares (Form 4, code A).
Sep 1, 2025: Grant or award of SLNH shares (Form 4, code A).
Jun 1, 2025: Grant or award of SLNH shares (Form 4, code A).

Other insiders filing for Soluna Holdings, Inc (SLNH)

Golding Daniel, Director
Thomas Jessica L., Chief Accounting Officer
OReilly Mary Jennifer, Chief People Officer
PICCHI MICHAEL, Chief Financial Officer
Carver Ryan, Chief Development Officer
TOPOREK MICHAEL, Director

How to read Form 4 transaction codes