Montgomery Jeanine — SEC Form 4 filings
SEC reporting owner CIK 1444548. 16 Form 4 filings on record with FilingPulse; latest filed 2026-06-09.
Transaction summary — filings shown
Covers all 16 filings on record, filed 2024-03-01 to 2026-06-09. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): 1 leg across 1 filing — 5,000 shares, $450,000 total (shares × price as filed).
- Open-market sales (code S, non-derivative): 29 legs across 12 filings — 103,784 shares, $35,068,445 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 29.
- Largest priced transaction: sale of 43,750 shares @ $430.54 ($18,836,125) in Strategy Inc, filed 2025-07-15.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| Strategy Inc (MSTR) | VP & CAO | 16 | 1 leg · 5,000 sh · $450,000 | 29 legs · 103,784 sh · $35,068,445 | 29 |
Form 4 filings — Montgomery Jeanine
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-06-09 | 4 | Strategy Inc (MSTR) | Option exercise (M): 1,140 · Sale (S): 185 @ $123.38 · Sale (S): 165 @ $124.33 · Sale (S): 4 @ $124.88 · Option exercise (M): 1,140 (derivative) @ $0 | EDGAR |
| 2026-03-25 | 4 | Strategy Inc (MSTR) | Option exercise (M): 1,560 · Sale (S): 250 @ $137.73 · Sale (S): 201 @ $138.98 · Sale (S): 19 @ $139.45 · Option exercise (M): 1,560 (derivative) @ $0 | EDGAR |
| 2026-03-19 | 4 | Strategy Inc (MSTR) | Grant/award (A): 2,240 (derivative) @ $0 | EDGAR |
| 2026-03-13 | 4 | Strategy Inc (MSTR) | Option exercise (M): 787 · Sale (S): 260 @ $137.25 · Option exercise (M): 787 (derivative) @ $0 | EDGAR |
| 2025-11-19 | 4 | Strategy Inc (MSTR) | Option exercise (M): 100 · Sale (S): 43 @ $208.55 · Option exercise (M): 100 (derivative) @ $0 | EDGAR |
| 2025-07-29 | 4 | MICROSTRATEGY Inc (MSTR) | Purchase (P): 5,000 @ $90 | EDGAR |
| 2025-07-15 | 4 | MICROSTRATEGY Inc (MSTR) | Option exercise (M): 18,750 @ $69.12 · Option exercise (M): 25,000 @ $40.46 · Sale (S): 43,750 @ $430.54 · Option exercise (M): 18,750 (derivative) @ $0 · Option exercise (M): 25,000 (derivative) @ $0 | EDGAR |
| 2025-06-09 | 4 | MICROSTRATEGY Inc (MSTR) | Option exercise (M): 1,140 · Sale (S): 1 @ $370.70 · Sale (S): 24 @ $371.64 · Sale (S): 28 @ $372.31 · Sale (S): 24 @ $373.74 · Sale (S): 128 @ $374.61 · +4 more | EDGAR |
| 2025-03-26 | 4 | MICROSTRATEGY Inc (MSTR) | Option exercise (M): 1,550 · Sale (S): 331 @ $329.09 · Sale (S): 150 @ $329.67 · Option exercise (M): 1,550 (derivative) @ $0 | EDGAR |
| 2025-03-13 | 4 | MICROSTRATEGY Inc (MSTR) | Grant/award (A): 3,148 (derivative) @ $0 | EDGAR |
| 2024-11-19 | 4 | MICROSTRATEGY Inc (MSTR) | Option exercise (M): 100 · Sale (S): 46 @ $359.56 · Option exercise (M): 46 (derivative) @ $0 | EDGAR |
| 2024-11-15 | 4 | MICROSTRATEGY Inc (MSTR) | Option exercise (M): 1,500 · Sale (S): 752 @ $322.45 · Option exercise (M): 1,500 (derivative) @ $0 | EDGAR |
| 2024-11-08 | 4 | MICROSTRATEGY Inc (MSTR) | Option exercise (M): 56,250 @ $69.12 · Sale (S): 11,124 @ $255.54 · Sale (S): 11,445 @ $256.57 · Sale (S): 12,831 @ $257.53 · Sale (S): 14,025 @ $258.36 · Sale (S): 4,925 @ $259.33 · +2 more | EDGAR |
| 2024-06-20 | 4 | MICROSTRATEGY Inc (MSTR) | Option exercise (M): 114 · Sale (S): 38 @ $1,441.81 · Option exercise (M): 114 (derivative) @ $0 | EDGAR |
| 2024-03-25 | 4 | MICROSTRATEGY Inc (MSTR) | Grant/award (A): 623 (derivative) @ $0 | EDGAR |
| 2024-03-01 | 4 | MICROSTRATEGY Inc (MSTR) | Option exercise (M): 1,000 @ $404.60 · Sale (S): 1,000 @ $1,000 · Option exercise (M): 1,000 (derivative) @ $0 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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