Updated Jul 16, 2026 · Last SEC filing 2026-06-24
Strategy Inc (MSTR) has filed 28 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-06-24. 19 Form 8-K material event filings were reported by MSTR in the last 90 days. 24 Form 144 notices of proposed sale were filed for MSTR stock. InsiderAlpha tracks every MSTR SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SIC classification | Finance Services (SIC 6199) |
|---|---|
| SEC CIK | 0001050446 |
| Form 4 filings (90d) | 28 |
|---|---|
| Form 8-K filings (90d) | 19 |
| Form 144 notices (90d) | 24 |
| Latest Form 4 filing | 2026-06-24 |
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Patten Jarrod M | Insider | S — Open-market sale | 1.5K | $106.08 | $159K | SEC | |
| Patten Jarrod M | Insider | M — Option exercise | 1.5K | $18.24 | $27K | SEC | |
| Le Phong | President & CEO | P — Open-market purchase | 11.0K | $90.80 | $999K | SEC | |
| Patten Jarrod M | Insider | M — Option exercise | 1.5K | $18.24 | $27K | SEC | |
| Patten Jarrod M | Insider | S — Open-market sale | 1.5K | $121.31 | $182K | SEC | |
| Chow Thomas C. | EVP & General Counsel | P — Open-market purchase | 100 | $92.71 | $9K | SEC | |
| Chow Thomas C. | EVP & General Counsel | P — Open-market purchase | 11 | $66.10 | $727 | SEC | |
| Patten Jarrod M | Insider | S — Open-market sale | 1.5K | $133.97 | $201K | SEC | |
| Patten Jarrod M | Insider | M — Option exercise | 1.5K | $18.24 | $27K | SEC | |
| Montgomery Jeanine | VP & CAO | S — Open-market sale | 165 | $124.33 | $21K | SEC | |
| Montgomery Jeanine | VP & CAO | S — Open-market sale | 185 | $123.38 | $23K | SEC | |
| Kang Andrew | EVP & CFO | S — Open-market sale | 20 | $124.88 | $2K | SEC | |
| Kang Andrew | EVP & CFO | S — Open-market sale | 1.0K | $123.38 | $126K | SEC | |
| Montgomery Jeanine | VP & CAO | S — Open-market sale | 4 | $124.88 | $500 | SEC | |
| Le Phong | President & CEO | S — Open-market sale | 55 | $124.88 | $7K | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for Strategy Inc (MSTR). Updated in real time as new filings are submitted to the SEC.
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| Patten Jarrod M | 96 | $8.66M |
| Le Phong | 22 | $12.82M |
| Kang Andrew | 22 | $5.09M |
| Montgomery Jeanine | 5 | $44K |
| Dietze Jane A | 4 | — |
Form 144 must be filed before insiders sell restricted or control stock above SEC thresholds. A cluster of Form 144 notices often precedes a wave of insider distribution.
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in MSTR insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
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