SAIHEAT Limited

SecuritySAIH / SAIHEAT Limited
InsiderGregory R Dahlberg
This page shows the track record and history of Dahlberg Gregory R insider trades in SAIHEAT Limited. 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 Gregory R Dahlberg in SAIH / SAIHEAT Limited. 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 (%)
2023-05-05 125 80.7580 8 1,211.3700 10,095 363

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

SAIH / SAIHEAT Limited 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 Gregory R Dahlberg in SAIH / SAIHEAT Limited. 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 (%)
2025-08-11 952 177.4276 952 177.4276 168,911 0 7.3800 -161,885 -95.84
2025-05-09 1,250 154.5521 1,250 154.5521 193,190

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

SAIH / SAIHEAT Limited 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
2025-08-13 2025-08-11 4 Dahlberg Gregory R LDOS Common Stock S - Sale D 177.4276 -952 -169 21,068
2025-08-13 2025-08-11 4 Dahlberg Gregory R LDOS Common Stock F - Taxes D 176.5000 -1,996 -352 22,020
2025-08-13 2025-08-11 4 Dahlberg Gregory R LDOS Common Stock M - Exercise D 142.6600 1,179 168 24,016
2025-08-13 2025-08-11 4 Dahlberg Gregory R LDOS Common Stock M - Exercise D 104.0600 1,769 184 22,837
2025-05-13 2025-05-09 4 Dahlberg Gregory R LDOS Common Stock A - Award D 873 21,068
2025-05-09 2025-05-09 4 Dahlberg Gregory R LDOS Common Stock S - Sale D 154.5521 -1,250 -193 20,195
2025-02-14 2025-02-13 4 Dahlberg Gregory R LDOS Common Stock F - Taxes D 136.8500 -1,416 -194 21,445
2025-02-14 2025-02-13 4 Dahlberg Gregory R LDOS Common Stock M - Exercise D 63.0800 3,070 194 22,861
2024-11-14 2024-11-12 4 Dahlberg Gregory R LDOS Common Stock F - Taxes D 201.3900 -314 -63 19,791
2024-11-14 2024-11-12 4 Dahlberg Gregory R LDOS Common Stock M - Exercise D 63.0800 1,000 63 20,105
2024-05-07 2024-05-03 4 Dahlberg Gregory R LDOS Common Stock A - Award D 912 19,105
2024-02-27 2024-02-26 4 Dahlberg Gregory R LDOS Common Stock F - Taxes D 126.0600 -2,002 -252 18,193
2024-02-27 2024-02-26 4 Dahlberg Gregory R LDOS Common Stock M - Exercise D 52.7000 4,788 252 20,195
2023-05-09 2023-05-05 4 Dahlberg Gregory R LDOS Common Stock A - Award D 1,574 15,407
2023-05-08 2023-05-05 4 Dahlberg Gregory R LDOS Common Stock P - Purchase D 80.7580 125 10 13,833
2023-02-21 2023-02-17 4 Dahlberg Gregory R LDOS Common Stock F - Taxes D 99.4300 -1,575 -157 13,708
2023-02-21 2023-02-17 4 Dahlberg Gregory R LDOS Common Stock M - Exercise D 39.7000 3,943 157 15,283
2022-09-13 2022-09-09 4 Dahlberg Gregory R LDOS Common Stock F - Taxes D 94.5700 -525 -50 11,340
2022-09-13 2022-09-09 4 Dahlberg Gregory R LDOS Common Stock M - Exercise D 39.7000 1,250 50 11,865
2022-05-10 2022-05-06 4 Dahlberg Gregory R LDOS Stock Option (Right to Buy) A - Award D 104.06 1,784 1,784
2022-05-10 2022-05-06 4 Dahlberg Gregory R LDOS Common Stock A - Award D 1,106 10,615
2021-05-11 2021-05-07 4 Dahlberg Gregory R LDOS Stock Option (Right to Buy) A - Award D 103.90 2,123 2,123
2021-05-11 2021-05-07 4 Dahlberg Gregory R LDOS Common Stock A - Award D 1,059 9,509
2020-05-12 2020-05-08 4 Dahlberg Gregory R LDOS Common Stock A - Award D 1,047 8,450
2019-05-14 2019-05-10 4 Dahlberg Gregory R LDOS Stock Option (Right to Buy) A - Award D 75.02 3,345 3,345
2019-05-14 2019-05-10 4 Dahlberg Gregory R LDOS Common Stock A - Award D 1,400 7,403
2018-05-15 2018-05-11 4 Dahlberg Gregory R LDOS Stock Option (Right to Buy) A - Award D 63.08 4,070 4,070
2018-05-15 2018-05-11 4 Dahlberg Gregory R LDOS Common Stock A - Award D 1,586 6,003
2017-05-16 2017-05-12 4 Dahlberg Gregory R LDOS Stock Option (Right to Buy) A - Award D 52.70 4,788 4,788
2017-05-16 2017-05-12 4 Dahlberg Gregory R LDOS Common Stock A - Award D 1,898 4,417
2016-08-30 2016-08-26 4 Dahlberg Gregory R LDOS Stock Option (Right to Buy) A - Award D 39.70 5,193 5,193
2016-08-30 2016-08-26 4 Dahlberg Gregory R LDOS Common Stock A - Award D 2,519 2,519
P
Köp på öppna marknaden eller privat köp av icke-derivatsäkerhet
S
Köp på öppna marknaden eller privat försäljning av icke-derivatsäkerhet
A
Bevilja, tilldelning eller annat förvärv av värdepapper från företaget (såsom en option)
C
Omvandling av derivat
D
Försäljning eller överföring av värdepapper tillbaka til företaget
F
Betalning av lösenpris eller skatteskuld med del av värdepapper som erhållits från bolaget
G
Överlåtelse av värdepapper från eller till insidern
K
Aktieswappar och liknande säkringsaffärer
M
Utövande eller omvandling av derivatsäkerhet som erhållits från företaget (som en option)
V
En transaktion friviligt rapporterad på schema 4
J
Andra (med en fotnot som beskriver transaktionen)