Bozic Carmen
Officer · VRTX
As of 2026-09-27, Bozic Carmen has 33 Form 4 transactions on record across 1 company — 17 in the trailing 12 months.
Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.
Pattern in the record: open-market sales filed in June in multiple years since 2024 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.
Reconstructed holdings
- Direct $8.1M
- Indirect $0
| VRTX | direct | 15,337 sh | $8.1M |
Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.
Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.
Trades by company
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-06-26 | VRTX | Sale | 596 @ $482.50 | $288K | −3.7% of holding | 15,337 | Form 4 |
| 2026-06-18 | VRTX | Sale | 1,020 @ $462.17 | $471K | −6.0% of holding | 15,933 | Form 4 |
| 2026-06-15 | VRTX | Sale | 4,062 @ $450.00 | $1.8M | −19.3% of holding | 16,953 | Form 4 |
| 2026-06-05 | VRTX | Sale | 1,745 @ $450.00 | $785K | −7.7% of holding | 21,015 | Form 4 |
| 2026-05-29 | VRTX | Sale | 1,974 @ $450.00 | $888K | −8.0% of holding | 22,760 | Form 4 |
| 2026-05-15 | VRTX | Sale | 1,354 @ $453.45 | $614K | −5.2% of holding | 24,734 | Form 4 |
| 2026-05-12 | VRTX | Sale | 6,988 @ $450.00 | $3.1M | −21.1% of holding | 26,088 | Form 4 |
| 2026-03-27 | VRTX | Sale | 2,329 @ $450.95 | $1.1M | −6.6% of holding | 33,076 | Form 4 |
| 2026-03-13 | VRTX | Sale | 2,329 @ $481.79 | $1.1M | −6.2% of holding | 35,405 | Form 4 |
| 2026-02-27 | VRTX | Sale | 2,329 @ $480.31 | $1.1M | −5.8% of holding | 37,734 | Form 4 |
| 2024-08-07 | VRTX | Sale | 2,280 @ $476.75 | $1.1M | −8.9% of holding | 23,259 | Form 4 |
| 2024-07-24 | VRTX | Sale | 2,280 @ $488.46 | $1.1M | −8.2% of holding | 25,539 | Form 4 |
| 2024-07-10 | VRTX | Sale | 2,280 @ $487.34 | $1.1M | −7.6% of holding | 27,819 | Form 4 |
| 2024-06-26 | VRTX | Sale | 2,280 @ $471.72 | $1.1M | −7.0% of holding | 30,099 | Form 4 |
| 2024-06-12 | VRTX | Sale | 2,280 @ $478.00 | $1.1M | −6.6% of holding | 32,379 | Form 4 |
| 2024-05-29 | VRTX | Sale | 2,280 @ $445.56 | $1.0M | −6.2% of holding | 34,659 | Form 4 |
17 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-02-24 | VRTX | Withheld for tax | 1,453 | 40,063 | Form 4 |
| 2026-02-17 | VRTX | Withheld for tax | 1,912 | 41,516 | Form 4 |
| 2026-02-17 | VRTX | Award / grant | 5,375 | 43,428 | Form 4 |
| 2026-02-13 | VRTX | Withheld for tax | 3,804 | 38,053 | Form 4 |
| 2026-02-10 | VRTX | Withheld for tax | 2,145 | 41,857 | Form 4 |
| 2026-01-22 | VRTX | Award / grant | 7,866 | 40,535 | Form 4 |
| 2026-01-22 | VRTX | Award / grant | 3,467 | 44,002 | Form 4 |
| 2025-02-26 | VRTX | Withheld for tax | 4,962 | 32,669 | Form 4 |
| 2025-02-24 | VRTX | Withheld for tax | 3,310 | 37,631 | Form 4 |
| 2025-02-14 | VRTX | Withheld for tax | 1,912 | 40,941 | Form 4 |
| 2025-02-12 | VRTX | Award / grant | 5,546 | 42,853 | Form 4 |
| 2025-02-10 | VRTX | Withheld for tax | 2,142 | 37,307 | Form 4 |
| 2025-02-04 | VRTX | Award / grant | 10,262 | 33,521 | Form 4 |
| 2025-02-04 | VRTX | Award / grant | 5,928 | 39,449 | Form 4 |
| 2024-02-23 | VRTX | Withheld for tax | 3,309 | 36,939 | Form 4 |
| 2024-02-20 | VRTX | Withheld for tax | 2,812 | 40,248 | Form 4 |
| 2024-02-16 | VRTX | Withheld for tax | 3,750 | 43,060 | Form 4 |
Source: SEC Form 4 filings. Each row links to its original filing.
Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.