MicroStrategy (MSTR) — insider trading
Information Technology · NASDAQ
MicroStrategy (MSTR) has 218 reported SEC Form 4 insider transactions in our data, including 3 open-market purchases and 53 open-market sales among the most recent 100 (latest 2026-09-22).
Recent Form 4 transactions
Showing the 100 most recent of 218 recorded transactions. See all on SEC EDGAR →
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-09-22 | Patten Jarrod M | Director | Option exercise / conversion (derivative) | 475 | — | $0 | Form 4 |
| 2026-09-22 | Patten Jarrod M | Director | Open-market sale | 475 | $171.00 | $81.2K | Form 4 |
| 2026-09-22 | Patten Jarrod M | Director | Option exercise / conversion | 475 | $18.24 | $8.7K | Form 4 |
| 2026-09-21 | Patten Jarrod M | Director | Option exercise / conversion (derivative) | 1,425 | — | $0 | Form 4 |
| 2026-09-21 | Patten Jarrod M | Director | Open-market sale | 475 | $169.00 | $80.3K | Form 4 |
| 2026-09-21 | Patten Jarrod M | Director | Open-market sale | 475 | $167.00 | $79.3K | Form 4 |
| 2026-09-21 | Patten Jarrod M | Director | Open-market sale | 475 | $165.98 | $78.8K | Form 4 |
| 2026-09-21 | Patten Jarrod M | Director | Option exercise / conversion | 1,425 | $18.24 | $26.0K | Form 4 |
| 2026-09-04 | Chow Thomas C. | Officer (EVP & General Counsel) | Open-market sale | 106 | $138.75 | $14.7K | Form 4 |
| 2026-08-27 | Patten Jarrod M | Director | Option exercise / conversion (derivative) | 1,850 | — | $0 | Form 4 |
| 2026-08-27 | Patten Jarrod M | Director | Open-market sale | 925 | $131.00 | $121.2K | Form 4 |
| 2026-08-27 | Patten Jarrod M | Director | Open-market sale | 925 | $129.00 | $119.3K | Form 4 |
| 2026-08-27 | Patten Jarrod M | Director | Option exercise / conversion | 1,850 | $18.24 | $33.7K | Form 4 |
| 2026-08-25 | Patten Jarrod M | Director | Option exercise / conversion (derivative) | 2,775 | — | $0 | Form 4 |
| 2026-08-25 | Patten Jarrod M | Director | Open-market sale | 925 | $127.00 | $117.5K | Form 4 |
| 2026-08-25 | Patten Jarrod M | Director | Option exercise / conversion | 925 | $18.24 | $16.9K | Form 4 |
| 2026-08-25 | Patten Jarrod M | Director | Open-market sale | 925 | $125.00 | $115.6K | Form 4 |
| 2026-08-25 | Patten Jarrod M | Director | Option exercise / conversion | 925 | $18.24 | $16.9K | Form 4 |
| 2026-08-25 | Patten Jarrod M | Director | Open-market sale | 925 | $124.00 | $114.7K | Form 4 |
| 2026-08-25 | Patten Jarrod M | Director | Option exercise / conversion | 925 | $18.24 | $16.9K | Form 4 |
| 2026-08-24 | Patten Jarrod M | Director | Option exercise / conversion (derivative) | 925 | — | $0 | Form 4 |
| 2026-08-24 | Patten Jarrod M | Director | Open-market sale | 925 | $122.34 | $113.2K | Form 4 |
| 2026-08-24 | Patten Jarrod M | Director | Option exercise / conversion | 925 | $18.24 | $16.9K | Form 4 |
| 2026-08-07 | Patten Jarrod M | Director | Option exercise / conversion (derivative) | 925 | — | $0 | Form 4 |
| 2026-08-07 | Patten Jarrod M | Director | Option exercise / conversion (derivative) | 925 | — | $0 | Form 4 |
| 2026-08-07 | Patten Jarrod M | Director | Option exercise / conversion (derivative) | 1,950 | — | $0 | Form 4 |
| 2026-08-07 | Patten Jarrod M | Director | Open-market sale | 925 | $104.04 | $96.2K | Form 4 |
| 2026-08-07 | Patten Jarrod M | Director | Option exercise / conversion | 925 | $18.24 | $16.9K | Form 4 |
| 2026-08-07 | Patten Jarrod M | Director | Open-market sale | 925 | $102.69 | $95.0K | Form 4 |
| 2026-08-07 | Patten Jarrod M | Director | Option exercise / conversion | 925 | $18.24 | $16.9K | Form 4 |
| 2026-08-07 | Patten Jarrod M | Director | Open-market sale | 1,950 | $101.50 | $197.9K | Form 4 |
| 2026-08-07 | Patten Jarrod M | Director | Option exercise / conversion | 1,950 | $18.24 | $35.6K | Form 4 |
| 2026-07-27 | Patten Jarrod M | Director | Option exercise / conversion (derivative) | 1,950 | — | $0 | Form 4 |
| 2026-07-27 | Patten Jarrod M | Director | Open-market sale | 1,950 | $98.48 | $192.0K | Form 4 |
| 2026-07-27 | Patten Jarrod M | Director | Option exercise / conversion | 1,950 | $18.24 | $35.6K | Form 4 |
| 2026-07-24 | Patten Jarrod M | Director | Option exercise / conversion (derivative) | 1,950 | — | $0 | Form 4 |
| 2026-07-24 | Patten Jarrod M | Director | Open-market sale | 1,950 | $92.46 | $180.3K | Form 4 |
| 2026-07-24 | Patten Jarrod M | Director | Option exercise / conversion | 1,950 | $18.24 | $35.6K | Form 4 |
| 2026-07-22 | Patten Jarrod M | Director | Option exercise / conversion (derivative) | 1,250 | — | $0 | Form 4 |
| 2026-07-22 | Patten Jarrod M | Director | Open-market sale | 1,250 | $100.00 | $125.0K | Form 4 |
| 2026-07-22 | Patten Jarrod M | Director | Option exercise / conversion | 1,250 | $18.24 | $22.8K | Form 4 |
| 2026-06-23 | Patten Jarrod M | Director | Option exercise / conversion (derivative) | 1,500 | — | $0 | Form 4 |
| 2026-06-23 | Patten Jarrod M | Director | Open-market sale | 1,500 | $106.08 | $159.1K | Form 4 |
| 2026-06-23 | Patten Jarrod M | Director | Option exercise / conversion | 1,500 | $18.24 | $27.4K | Form 4 |
| 2026-06-22 | Le Phong | Director, Officer (President & CEO) | Open-market purchase | 11,000 | $90.80 | $998.8K | Form 4 |
| 2026-06-17 | Patten Jarrod M | Director | Option exercise / conversion (derivative) | 1,500 | — | $0 | Form 4 |
| 2026-06-17 | Patten Jarrod M | Director | Open-market sale | 1,500 | $121.31 | $182.0K | Form 4 |
| 2026-06-17 | Patten Jarrod M | Director | Option exercise / conversion | 1,500 | $18.24 | $27.4K | Form 4 |
| 2026-06-16 | Chow Thomas C. | Officer (EVP & General Counsel) | Open-market purchase | 11 | $66.10 | $727 | Form 4 |
| 2026-06-16 | Chow Thomas C. | Officer (EVP & General Counsel) | Open-market purchase | 100 | $92.71 | $9.3K | Form 4 |
| 2026-06-15 | Patten Jarrod M | Director | Option exercise / conversion (derivative) | 1,500 | — | $0 | Form 4 |
| 2026-06-15 | Patten Jarrod M | Director | Open-market sale | 1,500 | $133.97 | $201.0K | Form 4 |
| 2026-06-15 | Patten Jarrod M | Director | Option exercise / conversion | 1,500 | $18.24 | $27.4K | Form 4 |
| 2026-06-09 | Montgomery Jeanine | Officer (VP & CAO) | Open-market sale | 4 | $124.88 | $500 | Form 4 |
| 2026-06-09 | Montgomery Jeanine | Officer (VP & CAO) | Open-market sale | 165 | $124.33 | $20.5K | Form 4 |
| 2026-06-09 | Montgomery Jeanine | Officer (VP & CAO) | Open-market sale | 185 | $123.38 | $22.8K | Form 4 |
| 2026-06-09 | Kang Andrew | Officer (EVP & CFO) | Open-market sale | 20 | $124.88 | $2.5K | Form 4 |
| 2026-06-09 | Kang Andrew | Officer (EVP & CFO) | Open-market sale | 910 | $124.33 | $113.1K | Form 4 |
| 2026-06-09 | Kang Andrew | Officer (EVP & CFO) | Open-market sale | 1,019 | $123.38 | $125.7K | Form 4 |
| 2026-06-09 | Le Phong | Director, Officer (President & CEO) | Open-market sale | 55 | $124.88 | $6.9K | Form 4 |
| 2026-06-09 | Le Phong | Director, Officer (President & CEO) | Open-market sale | 2,579 | $124.33 | $320.6K | Form 4 |
| 2026-06-09 | Le Phong | Director, Officer (President & CEO) | Open-market sale | 2,888 | $123.38 | $356.3K | Form 4 |
| 2026-06-08 | Montgomery Jeanine | Officer (VP & CAO) | Option exercise / conversion (derivative) | 1,140 | — | $0 | Form 4 |
| 2026-06-08 | Montgomery Jeanine | Officer (VP & CAO) | Option exercise / conversion | 1,140 | — | — | Form 4 |
| 2026-06-08 | Kang Andrew | Officer (EVP & CFO) | Option exercise / conversion (derivative) | 4,260 | — | $0 | Form 4 |
| 2026-06-08 | Kang Andrew | Officer (EVP & CFO) | Option exercise / conversion | 4,260 | — | — | Form 4 |
| 2026-06-08 | Le Phong | Director, Officer (President & CEO) | Option exercise / conversion (derivative) | 11,920 | — | $0 | Form 4 |
| 2026-06-08 | Le Phong | Director, Officer (President & CEO) | Option exercise / conversion | 11,920 | — | — | Form 4 |
| 2026-06-05 | Kang Andrew | Officer (EVP & CFO) | Open-market sale | 96 | $125.14 | $12.0K | Form 4 |
| 2026-06-05 | Kang Andrew | Officer (EVP & CFO) | Open-market sale | 1,814 | $124.24 | $225.4K | Form 4 |
| 2026-06-05 | Kang Andrew | Officer (EVP & CFO) | Open-market sale | 1,320 | $123.39 | $162.9K | Form 4 |
| 2026-06-05 | Kang Andrew | Officer (EVP & CFO) | Open-market sale | 2,075 | $122.55 | $254.3K | Form 4 |
| 2026-06-05 | Kang Andrew | Officer (EVP & CFO) | Open-market sale | 413 | $121.59 | $50.2K | Form 4 |
| 2026-06-05 | Kang Andrew | Officer (EVP & CFO) | Open-market sale | 1,361 | $120.22 | $163.6K | Form 4 |
| 2026-06-05 | Kang Andrew | Officer (EVP & CFO) | Open-market sale | 5,750 | $119.53 | $687.3K | Form 4 |
| 2026-06-05 | Kang Andrew | Officer (EVP & CFO) | Open-market sale | 5,627 | $118.59 | $667.3K | Form 4 |
| 2026-06-05 | Kang Andrew | Officer (EVP & CFO) | Open-market sale | 5,605 | $117.53 | $658.8K | Form 4 |
| 2026-06-05 | Kang Andrew | Officer (EVP & CFO) | Open-market sale | 4,638 | $116.57 | $540.6K | Form 4 |
| 2026-06-05 | Kang Andrew | Officer (EVP & CFO) | Open-market sale | 3,781 | $115.35 | $436.1K | Form 4 |
| 2026-06-05 | Kang Andrew | Officer (EVP & CFO) | Open-market sale | 582 | $114.79 | $66.8K | Form 4 |
| 2026-06-05 | Le Phong | Director, Officer (President & CEO) | Open-market sale | 273 | $125.14 | $34.2K | Form 4 |
| 2026-06-05 | Le Phong | Director, Officer (President & CEO) | Open-market sale | 5,144 | $124.24 | $639.1K | Form 4 |
| 2026-06-05 | Le Phong | Director, Officer (President & CEO) | Open-market sale | 3,743 | $123.39 | $461.8K | Form 4 |
| 2026-06-05 | Le Phong | Director, Officer (President & CEO) | Open-market sale | 5,882 | $122.55 | $720.8K | Form 4 |
| 2026-06-05 | Le Phong | Director, Officer (President & CEO) | Open-market sale | 1,171 | $121.59 | $142.4K | Form 4 |
| 2026-06-05 | Le Phong | Director, Officer (President & CEO) | Open-market sale | 3,858 | $120.22 | $463.8K | Form 4 |
| 2026-06-05 | Le Phong | Director, Officer (President & CEO) | Open-market sale | 16,303 | $119.53 | $1.95M | Form 4 |
| 2026-06-05 | Le Phong | Director, Officer (President & CEO) | Open-market sale | 15,954 | $118.59 | $1.89M | Form 4 |
| 2026-06-05 | Le Phong | Director, Officer (President & CEO) | Open-market sale | 15,892 | $117.53 | $1.87M | Form 4 |
| 2026-06-05 | Le Phong | Director, Officer (President & CEO) | Open-market sale | 13,149 | $116.57 | $1.53M | Form 4 |
| 2026-06-05 | Le Phong | Director, Officer (President & CEO) | Open-market sale | 10,719 | $115.35 | $1.24M | Form 4 |
| 2026-06-05 | Le Phong | Director, Officer (President & CEO) | Open-market sale | 1,650 | $114.79 | $189.4K | Form 4 |
| 2026-06-03 | Kang Andrew | Officer (EVP & CFO) | Option exercise / conversion (derivative) | 68,120 | — | $0 | Form 4 |
| 2026-06-03 | Kang Andrew | Officer (EVP & CFO) | Option exercise / conversion | 68,120 | — | $0 | Form 4 |
| 2026-06-03 | Le Phong | Director, Officer (President & CEO) | Option exercise / conversion (derivative) | 190,740 | — | $0 | Form 4 |
| 2026-06-03 | Le Phong | Director, Officer (President & CEO) | Option exercise / conversion | 190,740 | — | $0 | Form 4 |
| 2026-05-31 | BROOKS BRIAN P | Director | Grant / award / vesting (derivative) | 943 | — | $0 | Form 4 |
| 2026-05-31 | BROOKS BRIAN P | Director | Grant / award / vesting (derivative) | 1,221 | — | $0 | Form 4 |
| 2026-05-31 | BROOKS BRIAN P | Director | Option exercise / conversion (derivative) | 406 | — | $0 | Form 4 |
| 2026-05-31 | BROOKS BRIAN P | Director | Option exercise / conversion | 406 | — | — | Form 4 |
Ask the chat about MSTR's insider activity →
Transaction types are the SEC Form 4 codes: open-market purchases (P) and sales (S) are the only rows that reflect open-market conviction. Awards/vesting (A), option exercises (M/X/C), shares withheld for taxes (F) and gifts (G) are compensation or mechanical, not buying or selling on the open market. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan); open-market buying is not a recommendation to buy. Informational only — not financial advice.
Source: SEC EDGAR Form 3/4/5. See the full company profile: MicroStrategy (MSTR).
Last updated 2026-09-22 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.