Ourania Tatsis
CIK 1789815 · EVP, Chief Reg. & Quality Off. · last filed 2026-05-11
"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
$20.92M
Companies
3
Total Filings
52
Lifetime Open-Market Net
-$20.57M
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 4 of 6
52 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2023-02-16 | VRTX | Sell (S) | −320 | -$95.5K | EDGAR |
| 2023-02-14 | VRTX | Mixed | −4,647 | -$1.38M | EDGAR |
| 2023-02-03 | VRTX | Grant (A) | +24,322 | $0 | EDGAR |
| 2022-08-10 | VRTX | Sell (S) | −1,400 | -$418.6K | EDGAR |
| 2022-03-21 | VRTX | Sell (S) | −2,833 | -$708.6K | EDGAR |
| 2022-02-28 | VRTX | Mixed | −2,915 | -$665.2K | EDGAR |
| 2022-02-22 | VRTX | Mixed | −4,633 | -$1.08M | EDGAR |
| 2022-02-14 | VRTX | Mixed | −1,520 | -$360.6K | EDGAR |
| 2022-02-03 | VRTX | Grant (A) | +27,714 | $0 | EDGAR |
| 2021-02-26 | VRTX | Tax (F) | −1,036 | -$225.4K | 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.