MICHAEL J SAYLOR
CIK 1079782 · Executive Chairman · last filed 2024-04-26
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$3.76M
Companies
1
Total Filings
139
Lifetime Open-Market Net
-$489.66M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| MSTR | Executive Chairman | 39,670 | $94.85 | $3.76M | -$489.66M | 137 | 2024-04-26 |
Recent Filings · Page 3 of 14
139 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2024-04-08 | MSTR | Mixed | +688 | -$6.20M | EDGAR |
| 2024-04-05 | MSTR | Mixed | — | -$7.87M | EDGAR |
| 2024-04-04 | MSTR | Mixed | — | -$7.59M | EDGAR |
| 2024-04-03 | MSTR | Sell (S) | −447 | -$706.4K | EDGAR |
| 2024-04-03 | MSTR | Mixed | +447 | -$6.32M | EDGAR |
| 2024-04-02 | MSTR | Mixed | — | -$7.55M | EDGAR |
| 2024-04-01 | MSTR | Notice (144) | −95,000 | -$155.42M | EDGAR |
| 2024-03-29 | MSTR | Sell (S) | −1,027 | -$1.98M | EDGAR |
| 2024-03-29 | MSTR | Mixed | +1,027 | -$6.31M | EDGAR |
| 2024-03-28 | MSTR | Sell (S) | −1,140 | -$2.22M | EDGAR |
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.