PAUL A MAHON
CIK 1231589 · EVP & GENERAL COUNSEL · last filed 2026-06-04
"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.
Loading insider history…
Disclosed Exposure
$29.56M
Companies
1
Total Filings
397
Lifetime Open-Market Net
-$294.20M
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 |
|---|---|---|---|---|---|---|---|
| UTHR | EVP & GENERAL COUNSEL | 53,472 | $552.78 | $29.56M | -$294.20M | 397 | 2026-06-04 |
Recent Filings · Page 36 of 40
397 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2008-09-15 | UTHR | Grant (A) | — | $0 | EDGAR |
| 2008-09-05 | UTHR | Mixed | — | -$126.5K | EDGAR |
| 2008-08-21 | UTHR | Mixed | — | -$118.0K | EDGAR |
| 2008-08-07 | UTHR | Mixed | — | -$136.9K | EDGAR |
| 2008-07-17 | UTHR | Mixed | — | -$128.2K | EDGAR |
| 2008-07-03 | UTHR | Mixed | — | -$117.9K | EDGAR |
| 2008-06-19 | UTHR | Mixed | — | -$102.4K | EDGAR |
| 2008-06-05 | UTHR | Mixed | — | -$106.6K | EDGAR |
| 2008-05-15 | UTHR | Mixed | — | -$93.9K | EDGAR |
| 2008-05-01 | UTHR | Mixed | — | -$86.5K | 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.