MARTINE A ROTHBLATT
CIK 1106578 · Chairperson & CEO · last filed 2026-06-12
"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
$27.50M
Companies
2
Total Filings
869
Lifetime Open-Market Net
-$1.39B
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.
Recent Filings · Page 36 of 87
869 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2017-03-15 | UTHR | Grant (A) | — | $0 | EDGAR |
| 2017-03-13 | UTHR | Mixed | +970 | -$110.0K | EDGAR |
| 2017-03-03 | UTHR | Mixed | +974 | -$111.7K | EDGAR |
| 2017-02-24 | UTHR | Mixed | +968 | -$108.4K | EDGAR |
| 2017-02-17 | UTHR | Mixed | +1,004 | -$130.0K | EDGAR |
| 2017-02-13 | UTHR | Mixed | +998 | -$126.8K | EDGAR |
| 2017-02-03 | UTHR | Mixed | +996 | -$125.1K | EDGAR |
| 2017-01-27 | UTHR | Mixed | +990 | -$121.1K | EDGAR |
| 2017-01-20 | UTHR | Mixed | +982 | -$116.2K | EDGAR |
| 2017-01-12 | UTHR | Mixed | +962 | -$105.9K | EDGAR |
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.