GameStop Corp.
US ˙ NYSE ˙ US36467W1099

SecurityGME / GameStop Corp.
InsiderMark Haymond Robinson
This page shows the track record and history of Robinson Mark Haymond insider trades in GameStop Corp.. 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 Mark Haymond Robinson in GME / GameStop Corp.. 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.

GME / GameStop Corp. 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 Mark Haymond Robinson in GME / GameStop Corp.. 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 (%)
2025-07-02 1,269 23.9502 1,269 23.9502 30,393 30 22.1000 -2,347 -7.72
2025-04-02 4,687 22.5290 4,687 22.5290 105,593
2025-01-03 1,577 31.0680 1,577 31.0680 48,994
2024-10-10 11,000 20.8242 11,000 20.8242 229,066
2024-10-02 4,667 21.9624 4,667 21.9624 102,499
2024-07-02 565 23.4311 565 23.4311 13,239
2024-06-13 2,215 26.3323 2,215 26.3323 58,326
2024-05-06 214 14.5108 214 14.5108 3,105
2024-04-23 13,471 10.1550 13,471 10.1550 136,798
2024-04-02 4,379 11.6088 4,379 11.6088 50,835
2023-10-12 11,966 15.4800 11,966 15.4800 185,234
2023-10-02 4,220 15.4100 4,220 15.4100 65,030
2023-07-05 433 24.4797 433 24.4797 10,600

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

GME / GameStop Corp. 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
2025-07-25 2025-07-24 4 Robinson Mark Haymond GME Class A Common Stock S - Sale D 23.8100 -30 -1 116,751
2025-07-25 2025-07-23 4 Robinson Mark Haymond GME Class A Common Stock S - Sale D 24.1805 -11,055 -267 116,781
2025-07-03 2025-07-02 4 Robinson Mark Haymond GME Class A Common Stock S - Sale D 23.9502 -1,269 -30 127,836
2025-07-03 2025-07-01 4 Robinson Mark Haymond GME Class A Common Stock A - Award D 27.3400 91,442 2,500 129,105
2025-04-04 2025-04-02 4 Robinson Mark Haymond GME Class A Common Stock S - Sale D 22.5290 -4,687 -106 37,663
2025-01-06 2025-01-03 4 Robinson Mark Haymond GME Class A Common Stock S - Sale D 31.0680 -1,577 -49 42,350
2024-10-11 2024-10-10 4 Robinson Mark Haymond GME Class A Common Stock S - Sale D 20.8242 -11,000 -229 43,927
2024-10-03 2024-10-02 4 Robinson Mark Haymond GME Class A Common Stock S - Sale D 21.9624 -4,667 -102 54,927
2024-07-03 2024-07-02 4 Robinson Mark Haymond GME Class A Common Stock S - Sale D 23.4311 -565 -13 59,594
2024-07-03 2024-07-01 4 Robinson Mark Haymond GME Class A Common Stock A - Award D 25.5300 11,751 300 60,159
2024-06-14 2024-06-13 4 Robinson Mark Haymond GME Class A Common Stock S - Sale D 26.3323 -2,215 -58 48,408
2024-05-07 2024-05-06 4 Robinson Mark Haymond GME Class A Common Stock S - Sale D 14.5108 -214 -3 50,623
2024-04-24 2024-04-23 4 Robinson Mark Haymond GME Class A Common Stock S - Sale D 10.1550 -13,471 -137 50,837
2024-04-03 2024-04-02 4 Robinson Mark Haymond GME Class A Common Stock S - Sale D 11.6088 -4,379 -51 64,308
2024-01-08 2024-01-02 4 Robinson Mark Haymond GME Class A Common Stock F - Taxes D 17.5300 -690 -12 68,687
2023-10-13 2023-10-12 4 Robinson Mark Haymond GME Class A Common Stock S - Sale D 15.4800 -11,966 -185 69,377
2023-10-04 2023-10-02 4 Robinson Mark Haymond GME Class A Common Stock S - Sale D 15.4100 -4,220 -65 81,343
2023-07-06 2023-07-05 4 Robinson Mark Haymond GME Class A Common Stock S - Sale D 24.4797 -433 -11 85,563
2023-06-13 3 Robinson Mark Haymond GME Class A Common Stock D 76,696
2023-06-13 2023-06-12 4 Robinson Mark Haymond GME Class A Common Stock A - Award D 9,300 85,996
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)