Massivemarkets

SEC Form 4

GameStop Corp. (GME) insider trading

In the 12 months to Oct 23, 2026, 2 GME insiders reported open-market sales of $953.1K across 5 filings; 5 insiders bought $121.2M.

Latest filing · Last 12 months · Source: SEC EDGAR · How we count

Open-market sales
$953.1K
5 filings · 2 insiders
Open-market purchases
$121.2M
14 filings
Pre-arranged sales (10b5-1)
4 of 5
$696.9K of $953.1K sold (73%)

Who traded GME, and when

  • Purchase
  • Sale
  • Sale, pre-arranged (10b5-1)

GME daily close from Oct 23, 2025 to Oct 23, 2026, between $17.87 and $28.02, last $24.82. 5 sale and 14 purchase filings by 7 insiders, marked at their filing dates. Ryan Cohen, President, CEO and Chairman: bought $118.6M across 6 filings, first filed Jan 22, 2026, last Oct 13, 2026. Lawrence Cheng, Director: bought $1.1M across 2 filings, first filed Jan 26, 2026, last Sep 8, 2026. Alain Attal, Director: bought $1.0M across 4 filings, first filed Jan 20, 2026, last Sep 21, 2026. Mark Haymond Robinson, General Counsel and Secretary: sold $535.1K across 4 filings, first filed Jan 13, 2026, last Oct 5, 2026. Daniel William Moore, PFO and PAO: sold $418.0K across 1 filing, first filed Oct 13, 2026, last Oct 13, 2026. Nat Turner, Director: bought $254.5K across 1 filing, first filed Oct 1, 2026, last Oct 1, 2026. James Grube, Director: bought $196.1K across 1 filing, first filed Sep 9, 2026, last Sep 9, 2026.

Largest mark · tap a row for others

Ryan Cohen · President, CEO and Chairman

Filing 1 of 2 within a week · $27,648,066 total

Purchase $10,563,796

450,000 shares at $23.48 avg

Filed Sep 29, 2026

Close on filing date $23.76

GME daily closelast $24.82

Ryan Cohen · President, CEO and Chairman

$118.6M bought

Lawrence Cheng · Director

$1.1M bought

Alain Attal · Director

$1.0M bought

Mark Haymond Robinson · General Counsel and Secretary

$535.1K sold

Daniel William Moore · PFO and PAO

$418.0K sold

Nat Turner · Director

$254.5K bought

James Grube · Director

$196.1K bought
One row per insider; marks sit at the SEC filing date, sized by dollar value.

Has GameStop Corp.'s CEO sold stock?

No. Ryan Cohen (CEO) made no open-market sales filed as CEO in the last 12 months.

Open-market trades

19 filings in the last 12 months
InsiderRoleSoldBoughtFilingsPre-arranged (10b5-1)Last filed
Ryan CohenPresident, CEO and Chairman—$118.6M6—
Lawrence ChengDirector—$1.1M2—
Alain AttalDirector—$1.0M4—
Mark Haymond RobinsonGeneral Counsel and Secretary$535.1K—452% of sales
Daniel William MoorePFO and PAO$418.0K—1100% of sales
Nat TurnerDirector—$254.5K1—
James GrubeDirector—$196.1K1—
Other insider activity (not market trades) · 13 records
  • Tax withholding (sold to cover)8 records
  • Grants and awards5 records

Reported on Form 4 but not purchases or sales in the market, so not counted in the totals above.

Build this yourself

This page joins two Massive endpoints: Form 4 filings and daily prices. Ask an agent to watch for new filings:

Agent prompt

Using the Massive API (massive.com/docs/llms.txt), check Form 4 filings for GME every day with transaction_code=P and tell me when an insider files an open-market purchase, with their role, shares, price and the filing link.

How to read this page

Open-market purchase or sale
A buy or sell of the company's stock at market price. Grants, option exercises, shares withheld for tax, gifts and employee stock plan purchases are listed separately and not counted.
Pre-arranged (10b5-1)
The insider marked the filing as made under a trading plan set up in advance (SEC Rule 10b5-1). The mark covers the whole filing, and an unmarked filing may still be under a plan.
Filing date
Insiders have two business days to report a trade. Totals and the chart use the filing date, when the trade became public.