Insider Transactions Reported by 16 Insiders of Soluna Holdings, Inc

Symbol
SLNH, SLNHP on Nasdaq
Location
Albany, NY

Insiders trading volume in the past year

Soluna Holdings, Inc executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
Michael Toporek Director $35,740,688 01 Dec 2025
John Belizaire Chief Executive Officer, Director $9,606,290 -$13,323 -0.14% 01 Dec 2025
David C. Michaels Chief Financial Officer, Director $3,074,300 -$54,722 -1.7% 12 Dec 2025
William P. Phelan Director $3,042,086 -$148,317 -4.6% 16 Dec 2025
Thomas J. Marusak Director $2,723,224 -$1,593 -0.06% 01 Dec 2025
Matthew E. Lipman Director $2,598,550 01 Dec 2025
Edward R. Hirshfield Director $2,401,781 -$77,393 -3.1% 10 Dec 2025
Mary Jennifer OReilly Chief People Officer $2,372,657 -$5,874 -0.25% 01 Dec 2025
John Bottomley Director $2,315,864 01 Dec 2025
William Hazelip Director $2,314,205 01 Dec 2025
Jessica L. Thomas Chief Accounting Officer $1,687,385 -$17,675 -1% 01 Jan 2026
Agnieszka Teresa Budzyn Director $1,149,450 01 Dec 2025
Philip F. Patman Jr. Chief Financial Officer $510,858 14 Apr 2023
John Tunison Chief Financial Officer $296,627 +$5,280 +1.8% 10 Jun 2025
Alykhan Madhavji Director $84,640 25 Mar 2022
Moshe Binyamin President-MTI Instruments,Inc. $47,549 02 Jul 2021

Recent Insider Transactions by Companies or Individuals for Soluna Holdings, Inc

Showing up to 300 most recent insider transactions from the last 12 months.

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
Jessica L. Thomas SLNH Common Stock Award 137.2% 460,000 795,197 01 Jan 2026 Direct
William P. Phelan SLNH Common Stock Sale -0.1% $1,833 $1.41 -1,300 1,318,715 16 Dec 2025 Direct
David C. Michaels SLNH 9.0% Series A Cumulative Perpetual Preferred Stock Sale -9.67% $52,495 $9.26 -5,669 52,977 12 Dec 2025 Direct
David C. Michaels SLNH Common Stock Sale -0.09% $2,227 $2.19 -1,017 1,179,787 12 Dec 2025 Direct
Edward R. Hirshfield SLNH 9.0% Series A Cumulative Perpetual Preferred Stock Sale -18.2% $19,520 $9.76 -2,000 9,007 12 Dec 2025 Direct
Edward R. Hirshfield SLNH 9.0% Series A Cumulative Perpetual Preferred Stock Sale -6.31% $7,336 $9.90 -741 11,007 11 Dec 2025 Direct
William P. Phelan SLNH 9.0% Series A Cumulative Perpetual Preferred Stock Sale -2.92% $35,576 $9.52 -3,737 124,233 11 Dec 2025 Direct
Edward R. Hirshfield SLNH 9.0% Series A Cumulative Perpetual Preferred Stock Sale -14.6% $19,400 $9.70 -2,000 11,748 10 Dec 2025 Direct
William P. Phelan SLNH 9.0% Series A Cumulative Perpetual Preferred Stock Sale -5.19% $67,070 $9.58 -7,001 127,970 10 Dec 2025 Direct
John Belizaire SLNH Common Stock Award 240.2% 2,861,788 4,053,287 01 Dec 2025 Direct
John Belizaire SLNH Common Stock Tax liability -1.73% -20,979 1,191,499 01 Dec 2025 Direct
Jessica L. Thomas SLNH Common Stock Award 207.3% 226,108 335,197 01 Dec 2025 Direct
Jessica L. Thomas SLNH Common Stock Tax liability -3.03% -3,412 109,089 01 Dec 2025 Direct
Edward R. Hirshfield SLNH Common Stock Award 235.2% 685,074 976,318 01 Dec 2025 Direct
Michael Toporek SLNH Common Stock Award 235.5% 6,894,614 9,822,282 01 Dec 2025 Direct
William Hazelip SLNH Common Stock Award 235.1% 685,074 976,458 01 Dec 2025 Direct
David C. Michaels SLNH Common Stock Award 211.1% 801,222 1,180,804 01 Dec 2025 Direct
William P. Phelan SLNH Common Stock Award 228.3% 917,932 1,320,015 01 Dec 2025 Direct
Mary Jennifer OReilly SLNH Common Stock Award 234.4% 685,074 977,274 01 Dec 2025 Direct
Thomas J. Marusak SLNH Common Stock Award 230.4% 801,222 1,149,040 01 Dec 2025 Direct
Matthew E. Lipman SLNH Common Stock Award 234.4% 685,074 977,402 01 Dec 2025 Direct
Agnieszka Teresa Budzyn SLNH Common Stock Award 259.3% 350,000 485,000 01 Dec 2025 Direct
John Bottomley SLNH Common Stock Award 234.6% 685,074 977,158 01 Dec 2025 Direct
Edward R. Hirshfield SLNH 9.0% Series A Cumulative Perpetual Preferred Stock Sale -6.78% $8,750 $8.75 -1,000 13,748 28 Nov 2025 Direct
Edward R. Hirshfield SLNH 9.0% Series A Cumulative Perpetual Preferred Stock Sale -6.35% $8,000 $8.00 -1,000 14,748 24 Nov 2025 Direct
Edward R. Hirshfield SLNH 9.0% Series A Cumulative Perpetual Preferred Stock Sale -11.3% $14,387 $7.19 -2,000 15,748 21 Nov 2025 Direct
John Belizaire SLNH Common Stock Sale -0.75% $13,323 $1.44 -9,222 1,212,478 21 Nov 2025 Direct
William P. Phelan SLNH 9.0% Series A Cumulative Perpetual Preferred Stock Gift -21.3% -36,500 134,971 21 Nov 2025 Direct
William P. Phelan SLNH 9.0% Series A Cumulative Perpetual Preferred Stock Sale -0.29% $3,900 $7.80 -500 171,471 20 Nov 2025 Direct
William P. Phelan SLNH 9.0% Series A Cumulative Perpetual Preferred Stock Sale -0.06% $758 $7.58 -100 171,971 19 Nov 2025 Direct
Agnieszka Teresa Budzyn SLNH Common Stock Award 135,000 135,000 15 Oct 2025 Direct
Matthew E. Lipman SLNH Common Stock Award 51.7% 99,679 292,328 01 Sep 2025 Direct
David C. Michaels SLNH Common Stock Award 44.3% 116,579 379,582 01 Sep 2025 Direct
Thomas J. Marusak SLNH Common Stock Award 50.4% 116,579 347,818 01 Sep 2025 Direct
Jessica L. Thomas SLNH Common Stock Award 41.3% 32,899 112,501 01 Sep 2025 Direct
Michael Toporek SLNH Common Stock Award 52.1% 1,003,176 2,927,668 01 Sep 2025 Direct
Edward R. Hirshfield SLNH Common Stock Award 52% 99,679 291,244 01 Sep 2025 Direct
Mary Jennifer OReilly SLNH Common Stock Award 51.8% 99,679 292,200 01 Sep 2025 Direct
John Belizaire SLNH Common Stock Award 51.7% 416,394 1,221,700 01 Sep 2025 Direct
William P. Phelan SLNH Common Stock Award 49.7% 133,560 402,083 01 Sep 2025 Direct
John Bottomley SLNH Common Stock Award 51.8% 99,679 292,084 01 Sep 2025 Direct
William Hazelip SLNH Common Stock Award 52% 99,679 291,384 01 Sep 2025 Direct
John Tunison SLNH 9.0% Series A Cumulative Perpetual Preferred Stock Purchase 3.85% $2,480 $2.48 1,000 27,000 12 Jun 2025 Direct
William P. Phelan SLNH 9.0% Series A Cumulative Perpetual Preferred Stock Sale -1.91% $9,380 $2.80 -3,350 172,071 11 Jun 2025 Direct
John Tunison SLNH 9.0% Series A Cumulative Perpetual Preferred Stock Purchase 4% $2,800 $2.80 1,000 26,000 10 Jun 2025 Direct
William P. Phelan SLNH 9.0% Series A Cumulative Perpetual Preferred Stock Sale -5.39% $29,800 $2.98 -10,000 175,421 10 Jun 2025 Direct
Jessica L. Thomas SLNH 9.0% Series A Cumulative Perpetual Preferred Stock Sale -49.2% $9,240 $2.80 -3,300 3,400 10 Jun 2025 Direct
Mary Jennifer OReilly SLNH 9.0% Series A Cumulative Perpetual Preferred Stock Sale -9.41% $5,874 $3.67 -1,600 15,400 02 Jun 2025 Direct
Mary Jennifer OReilly SLNH Common Stock Award 62.4% 73,972 192,521 01 Jun 2025 Direct
David C. Michaels SLNH Common Stock Award 49% 86,512 263,003 01 Jun 2025 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.