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MSTR SEC Filing News — Strategy Inc

Latest SEC filings for Strategy Inc (MSTR) explained in plain English: insider buying and selling (Form 4), proposed insider sales (Form 144), material company events (8-K), and quarterly & annual reports (10-Q / 10-K). Sourced directly from SEC EDGAR.

What you’re looking at: Each item below is parsed from an actual SEC filing. Form 4 = confirmed insider transaction · Form 144 = proposed sale notice · 8-K = material event (earnings, M&A, leadership change, etc.) · 10-Q / 10-K = quarterly / annual report.
Form 144 Proposed Insider Sale 2026-04-21

MSTR Form 144 filed for proposed insider sale by Patten Jarrod M (500 shares) ~$172.0K

Patten Jarrod M filed a Form 144 with the SEC indicating intent to sell MSTR (Strategy Inc) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: Patten Jarrod M Shares: 500 Est. Value: $172.0K
Form 144 Proposed Insider Sale 2026-04-20

MSTR Form 144 filed for proposed insider sale by Patten Jarrod M (1,500 shares) ~$500.8K

Patten Jarrod M filed a Form 144 with the SEC indicating intent to sell MSTR (Strategy Inc) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: Patten Jarrod M Shares: 1,500 Est. Value: $500.8K
Form 8-K Material Company Update 2026-04-20

MSTR filed 8-K — material company event

Strategy Inc filed an 8-K with the SEC reporting a material event. Filing excerpt: XBRL Viewer

Filing: 8-K (Material Event)
Form 4 Insider Selling 2026-04-15

MSTR insider Patten Jarrod M (Director) sold 3,400 shares (~$444.2K)

Patten Jarrod M, listed as Director at Strategy Inc, reported an open-market sale of 3,400 MSTR shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

Filing: Form 4 (Insider Transaction) Insider: Patten Jarrod M (Director) Shares: 3,400 Est. Value: $444.2K
Form 144 Proposed Insider Sale 2026-04-13

MSTR Form 144 filed for proposed insider sale by Patten Jarrod M (2,000 shares) ~$524.8K

Patten Jarrod M filed a Form 144 with the SEC indicating intent to sell MSTR (Strategy Inc) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: Patten Jarrod M Shares: 2,000 Est. Value: $524.8K
Form 4 Insider Selling 2026-04-13

MSTR insider Patten Jarrod M (Director) sold 1,900 shares (~$248.1K)

Patten Jarrod M, listed as Director at Strategy Inc, reported an open-market sale of 1,900 MSTR shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

Filing: Form 4 (Insider Transaction) Insider: Patten Jarrod M (Director) Shares: 1,900 Est. Value: $248.1K
Form 144 Proposed Insider Sale 2026-04-13

MSTR Form 144 filed for proposed insider sale by Patten Jarrod M (1,400 shares) ~$363.6K

Patten Jarrod M filed a Form 144 with the SEC indicating intent to sell MSTR (Strategy Inc) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: Patten Jarrod M Shares: 1,400 Est. Value: $363.6K
Form 8-K Material Company Update 2026-04-13

MSTR filed 8-K — material company event

Strategy Inc filed an 8-K with the SEC reporting a material event. Filing excerpt: XBRL Viewer

Filing: 8-K (Material Event)
Form 4 Insider Selling 2026-04-09

MSTR insider Patten Jarrod M (Director) sold 2,100 shares (~$270.7K)

Patten Jarrod M, listed as Director at Strategy Inc, reported an open-market sale of 2,100 MSTR shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

Filing: Form 4 (Insider Transaction) Insider: Patten Jarrod M (Director) Shares: 2,100 Est. Value: $270.7K
Form 144 Proposed Insider Sale 2026-04-09

MSTR Form 144 filed for proposed insider sale by Patten Jarrod M (1,900 shares) ~$496.2K

Patten Jarrod M filed a Form 144 with the SEC indicating intent to sell MSTR (Strategy Inc) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: Patten Jarrod M Shares: 1,900 Est. Value: $496.2K
Form 144 Proposed Insider Sale 2026-04-08

MSTR Form 144 filed for proposed insider sale by Patten Jarrod M (1,400 shares) ~$369.0K

Patten Jarrod M filed a Form 144 with the SEC indicating intent to sell MSTR (Strategy Inc) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: Patten Jarrod M Shares: 1,400 Est. Value: $369.0K
Form 144 Proposed Insider Sale 2026-04-07

MSTR Form 144 filed for proposed insider sale by Patten Jarrod M (700 shares) ~$172.4K

Patten Jarrod M filed a Form 144 with the SEC indicating intent to sell MSTR (Strategy Inc) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: Patten Jarrod M Shares: 700 Est. Value: $172.4K
Form 8-K Material Company Update 2026-04-06

MSTR filed 8-K — material company event

Strategy Inc filed an 8-K with the SEC reporting a material event. Filing excerpt: XBRL Viewer

Filing: 8-K (Material Event)
Form 4 Insider Selling 2026-04-02

MSTR insider Patten Jarrod M (Director) sold 1,400 shares (~$172.7K)

Patten Jarrod M, listed as Director at Strategy Inc, reported an open-market sale of 1,400 MSTR shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

Filing: Form 4 (Insider Transaction) Insider: Patten Jarrod M (Director) Shares: 1,400 Est. Value: $172.7K
Form 144 Proposed Insider Sale 2026-04-01

MSTR Form 144 filed for proposed insider sale by Patten Jarrod M (700 shares) ~$170.8K

Patten Jarrod M filed a Form 144 with the SEC indicating intent to sell MSTR (Strategy Inc) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: Patten Jarrod M Shares: 700 Est. Value: $170.8K
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