Star Equity Holdings, Inc.
| Security | STRR / Star Equity Holdings, Inc. |
| Insider | Matthew K Diamond |
This page shows the track record and history of Diamond Matthew K
insider trades in Star Equity 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 Matthew K Diamond in STRR / Star Equity 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 ($) |
Max Return (%) |
|---|---|---|---|---|---|---|---|
| There are no known unplanned open-market trades for this insider |
Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.
Insider Sales - Short Term Loss Analysis
In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made by Matthew K Diamond in STRR / Star Equity Holdings, Inc.. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.
The following table shows the most recent open market purchases that were not part of an automatic trading plan.
| Trade Date | Reported Shares |
Reported Price |
Adjusted Shares |
Adjusted Price |
Cost Basis | Days to Min |
Price at Min |
Max Loss Avoided ($) |
Max Loss Avoided (%) |
|---|---|---|---|---|---|---|---|
| There are no known unplanned open-market trades for this insider |
Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.
Insider Transaction History
| File Date |
Trade Date |
Form | Insider | Ticker | Security Title | Code | Direct | Exercise Price |
Unit Price |
Units Changed |
Value Changed (1K) |
Remaining Options |
Remaining Shares |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-06-01 | 2026-05-29 | 4 | Diamond Matthew K | STRR | Common Stock | D | 11.6200 | -763 | -9 | 20,175 | ||||
| 2026-03-23 | 2026-03-19 | 4 | Diamond Matthew K | STRR | Common Stock | D | 9.9200 | -551 | -5 | 20,938 | ||||
| 2026-03-23 | 2026-03-19 | 4 | Diamond Matthew K | STRR | Common Stock | D | 3,993 | 21,489 | ||||||
| 2025-05-30 | 2025-05-29 | 4 | Diamond Matthew K | HSON | Common Stock. | D | 8.6600 | -868 | -8 | 17,496 | ||||
| 2025-03-10 | 2025-03-07 | 4 | Diamond Matthew K | HSON | Common Stock. | D | 10.2000 | -554 | -6 | 18,364 | ||||
| 2024-05-31 | 2024-05-29 | 4 | Diamond Matthew K | HSON | Common Stock. | D | 6,290 | 18,918 | ||||||
| 2024-03-19 | 2024-03-18 | 4 | Diamond Matthew K | HSON | Common Stock. | D | 16.7100 | -1,707 | -29 | 12,628 | ||||
| 2024-03-08 | 2024-03-07 | 4 | Diamond Matthew K | HSON | Common Stock. | D | 14.0000 | -539 | -8 | 14,335 | ||||
| 2024-02-14 | 2024-01-27 | 4 | Diamond Matthew K | HSON | Common Stock. | D | 14.8000 | -607 | -9 | 14,874 | ||||
| 2023-04-04 | 2023-03-31 | 4 | Diamond Matthew K | HSON | Common Stock. | D | 22.2700 | -465 | -10 | 15,481 | ||||
| 2023-04-04 | 2023-03-31 | 4 | Diamond Matthew K | HSON | Common Stock. | D | 3,908 | 15,946 | ||||||
| 2023-04-04 | 2023-03-17 | 4 | Diamond Matthew K | HSON | Common Stock. | D | 21.1200 | -1,627 | -34 | 12,038 | ||||
| 2023-01-30 | 2023-01-27 | 4 | Diamond Matthew K | HSON | Share Units | D | 25.0900 | -590 | -15 | 13,665 | ||||
| 2022-03-22 | 2022-01-27 | 4/A | Diamond Matthew K | HSON | Share Units | D | 28.0200 | -590 | -17 | 15,682 | ||||
| 2022-03-22 | 2022-03-18 | 4 | Diamond Matthew K | HSON | Share Units | D | 33.9000 | -1,427 | -48 | 14,255 | ||||
| 2022-03-14 | 2022-03-11 | 4 | Diamond Matthew K | HSON | Share Units | D | 12,000 | 16,272 | ||||||
| 2022-03-14 | 2022-03-11 | 4/A | Diamond Matthew K | HSON | Share Units | D | 12,000 | 16,272 | ||||||
| 2022-03-14 | 2022-01-27 | 4/A | Diamond Matthew K | HSON | Share Units | D | -590 | 15,682 | ||||||
| 2021-03-15 | 2021-03-11 | 4 | Diamond Matthew K | HSON | Share Units | D | 4,272 | 4,272 |
P
Åbent marked eller privat køb af ikke-afledte eller afledte værdipapirer
S
Åbent marked eller privat salg af ikke-afledte eller afledte værdipapirer
A
Tildeling, tildeling eller anden erhvervelse af værdipapirer fra virksomheden (såsom en option)
C
Konvertering af derivat
D
Salg eller overførsel af værdipapirer tilbage til virksomheden
F
Betaling af udnyttelseskurs eller skatteforpligtelse ved brug af en del af værdipapirer modtaget fra selskabet
G
Gave af værdipapirer af eller til insideren
K
Aktieswaps og lignende sikringstransaktioner
M
Udnyttelse eller konvertering af afledt værdipapir modtaget fra virksomheden (såsom en option)
V
En transaktion rapporteret frivilligt på formular 4
J
Andet (ledsaget af en fodnote, der beskriver transaktionen)
