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
$27.66M
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 37 of 87
869 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2017-01-06 | UTHR | Mixed | +969 | -$109.1K | EDGAR |
| 2017-01-03 | UTHR | Mixed | +965 | -$107.0K | EDGAR |
| 2016-12-23 | UTHR | Mixed | +959 | -$103.9K | EDGAR |
| 2016-12-16 | UTHR | Mixed | +964 | -$106.5K | EDGAR |
| 2016-12-15 | UTHR | Gift (G) | −14,983 | $0 | EDGAR |
| 2016-12-09 | UTHR | Mixed | +941 | -$95.9K | EDGAR |
| 2016-12-02 | UTHR | Mixed | +930 | -$91.2K | EDGAR |
| 2016-11-29 | UTHR | Mixed | +944 | -$96.8K | EDGAR |
| 2016-11-18 | UTHR | Mixed | +944 | -$96.9K | EDGAR |
| 2016-11-14 | UTHR | Mixed | +937 | -$94.0K | 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.