솔루나 홀딩스, Inc.
US ˙ NasdaqCM ˙ US5835433013

SecuritySLNH / Soluna Holdings, Inc.
InsiderWilliam P Phelan
This page shows the track record and history of Phelan William P insider trades in Soluna Holdings, Inc.. The SEC defines Insiders as officers, directors, or significant investors (greater than 10% ownership) in a company. It is illegal for insiders to make trades in their companies based on material, non-public information ("MNPI"). This does not mean it is illegal for them to make any trades in their own companies. However, they must report all trades to the SEC via a Form 4.
Insider Purchases - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made by William P Phelan in SLNH / Soluna Holdings, Inc.. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Max
Price at
Max
Max
Profit ($)
Max Return (%)
2022-08-24 199 3.2900 8 82.2500 655 0 86.75 -47 -7.15
2022-08-24 7,458 3.2600 298 81.5000 24,313
2016-11-01 29,512 1.5000 29,512 1.5000 44,268
2016-10-31 70,488 1.5000 70,488 1.5000 105,732
2016-08-10 10,000 0.8900 10,000 0.8900 8,900

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

SLNH / Soluna Holdings, Inc. Insider Trades
Insider Sales - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made by William P Phelan in SLNH / Soluna Holdings, Inc.. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Min
Price at
Min
Max Loss
Avoided ($)
Max Loss
Avoided (%)
2025-12-16 1,300 1.4100 1,300 1.4100 1,833 104 0.6072 -1,044 -56.94

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

SLNH / Soluna Holdings, Inc. Insider Trades
Insider Transaction History
File
Date
Trade
Date
Form Insider Ticker Security Title Code 10b5-1 Direct Exercise
Price
Unit
Price
Units
Changed
Value
Changed (1K)
Remaining
Options
Remaining
Shares
2026-06-03 2026-06-01 4 Phelan William P SLNH Common Stock A - Award D 973,307 2,292,022
2025-12-17 2025-12-16 4 Phelan William P SLNH Common Stock S - Sale D 1.4100 -1,300 -2 1,318,715
2025-12-12 2025-12-11 4 Phelan William P SLNHP 9.0% Series A Cumulative Perpetual Preferred Stock S - Sale D 9.5200 -3,737 -36 124,233
2025-12-12 2025-12-10 4 Phelan William P SLNHP 9.0% Series A Cumulative Perpetual Preferred Stock S - Sale D 9.5800 -7,001 -67 127,970
2025-12-03 2025-12-01 4 Phelan William P SLNH Common Stock A - Award D 917,932 1,320,015
2025-11-21 2025-11-21 4 Phelan William P SLNHP 9.0% Series A Cumulative Perpetual Preferred Stock G - Gift D -36,500 134,971
2025-11-21 2025-11-20 4 Phelan William P SLNHP 9.0% Series A Cumulative Perpetual Preferred Stock S - Sale D 7.8000 -500 -4 171,471
2025-11-21 2025-11-19 4 Phelan William P SLNHP 9.0% Series A Cumulative Perpetual Preferred Stock S - Sale D 7.5800 -100 -1 171,971
2025-09-02 2025-09-01 4 Phelan William P SLNH Common Stock A - Award D 133,560 402,083
2025-06-12 2025-06-11 4 Phelan William P SLNH 9.0% Series A Cumulative Perpetual Preferred Stock S - Sale D 2.8000 -3,350 -9 172,071
2025-06-12 2025-06-10 4 Phelan William P SLNH 9.0% Series A Cumulative Perpetual Preferred Stock S - Sale D 2.9800 -10,000 -30 175,421
2025-06-03 2025-06-01 4 Phelan William P SLNH Common Stock A - Award D 99,115 268,523
2024-12-03 2024-12-01 4 Phelan William P SLNH Common Stock A - Award D 49,315 169,408
2024-09-04 2024-09-01 4 Phelan William P SLNH Common Stock A - Award D 48,769 120,093
2024-09-04 2024-09-01 4 Phelan William P SLNH Common Stock A - Award D 4,076 71,324
2024-06-05 2024-06-01 4 Phelan William P SLNH Common Stock A - Award D 6,852 67,248
2024-04-17 2024-04-15 4 Phelan William P SLNH Common Stock A - Award D 47,059 60,396
2024-04-17 2024-04-15 4 Phelan William P SLNH 9.0% Series A Cumulative Perpetual Preferred Stock A - Award D 185,421 185,421
2022-08-25 2022-01-14 4/A Phelan William P SLNH Common Stock A - Award D 60,500 305,250
2022-08-25 2022-01-26 4/A Phelan William P SLNH Common Stock A - Award D 20,500 325,750
2022-08-25 2022-08-24 4 Phelan William P SLNH Common Stock P - Purchase D 3.2600 7,458 24 333,407
2022-08-25 2022-08-24 4 Phelan William P SLNH Common Stock P - Purchase D 3.2900 199 1 325,949
2022-01-26 2022-01-26 4 Phelan William P SLNH Common Stock A - Award D 20,500 305,750
2022-01-19 2022-01-14 4 Phelan William P SLNH Common Stock A - Award D 60,500 285,250
2021-05-17 2021-05-13 4 Phelan William P MKTY Stock Options (Right to Buy) A - Award D 7.52 26,600 32,850
2021-03-29 2021-03-25 4 Phelan William P MKTY Common Stock, $0.01 par value A - Award D 7,500 244,750
2021-03-03 3/A Phelan William P MKTY Common Stock, $0.01 par value D 160,000
2021-02-04 2021-02-02 4 Phelan William P MKTY Stock Options (Right to Buy) M - Exercise D 0.90 -6,250 6,250
2021-02-04 2021-02-02 4 Phelan William P MKTY Stock Options (Right to Buy) M - Exercise D 0.78 -18,000 0
2021-02-04 2021-02-02 4 Phelan William P MKTY Stock Options (Right to Buy) M - Exercise D 1.20 -15,000 0
2021-02-04 2021-02-02 4 Phelan William P MKTY Stock Options (Right to Buy) M - Exercise D 1.08 -13,000 0
2021-02-04 2021-02-02 4 Phelan William P MKTY Stock Options (Right to Buy) M - Exercise D 0.29 -12,500 0
2021-02-04 2021-02-02 4 Phelan William P MKTY Stock Options (Right to Buy) M - Exercise D 0.52 -12,500 0
2021-02-04 2021-02-02 4 Phelan William P MKTY Common Stock M - Exercise D 0.9000 6,250 6 219,750
2021-02-04 2021-02-02 4 Phelan William P MKTY Common Stock M - Exercise D 0.7800 18,000 14 213,500
2021-02-04 2021-02-02 4 Phelan William P MKTY Common Stock M - Exercise D 1.2000 15,000 18 195,500
2021-02-04 2021-02-02 4 Phelan William P MKTY Common Stock M - Exercise D 1.0800 13,000 14 180,500
2021-02-04 2021-02-02 4 Phelan William P MKTY Common Stock M - Exercise D 0.5200 12,500 6 167,500
2021-02-04 2021-02-02 4 Phelan William P MKTY Common Stock M - Exercise D 0.2900 12,500 4 155,000
2021-01-15 2021-01-14 4 Phelan William P MKTY Restricted Stock Awards M - Exercise D 0.00 -17,500 17,500
2021-01-15 2021-01-14 4 Phelan William P MKTY Common Stock M - Exercise D 17,500 142,500
2020-11-30 3 Phelan William P MKTY COMMON STOCK, $0.01 par value D 125,000
2016-11-02 2016-11-01 4 Phelan William P MKTY Common Stock P - Purchase D 1.5000 29,512 44 125,000
2016-11-02 2016-10-31 4 Phelan William P MKTY Common Stock P - Purchase D 1.5000 70,488 106 95,488
2016-11-02 2016-08-10 4 Phelan William P MKTY Common Stock P - Purchase D 0.8900 10,000 9 25,000
2016-01-15 2016-01-14 4 Phelan William P MKTY Stock Options (Rights to Buy) A - Award D 0.78 18,000 18,000
2015-03-06 2015-03-05 4 Phelan William P MKTY Stock Options (Rights to Buy) A - Award D 1.20 15,000 15,000
2014-03-13 2014-03-12 4 Phelan William P MKTY Stock Options (Right to Buy) A - Award D 1.08 13,000 13,000
2013-06-13 2013-06-12 4 Phelan William P MKTY Stock Options (Rights to Buy) A - Award D 0.52 12,500 12,500
2012-07-05 2012-07-02 4 Phelan William P MKTY Stock Options (Rights to Buy) A - Award D 0.29 0.2900 12,500 4 12,500
P
공개 시장에서 또는 사적으로 비파생증권 또는 파생증권 매입
S
공개 시장에서 또는 사적으로 비파생증권 또는 파생증권 매각
A
자사로부터 유가증권(옵션 등)을 보조, 지급 또는 기타 취득
C
파생상품 전환
D
자사에게 유가증권을 매각 또는 양도
F
기업으로부터 인도 받은 유가증권의 일부를 사용한 행사 가격 또는 조세 채무의 지급
G
내부자에 의한 또는 내부자에게 증권 증여
K
지분스왑 및 유사 위험 회피거래
M
자사로부터 인도 받은 파생증권(옵션 등)의 행사 또는 전환
V
보고서 양식 4에 자진 신고된 거래
J
기타 (거래 내용을 설명하는 각주와 동반)