Transactions
4
Insider / VERTEX PHARMACEUTICALS INC / MA
MCKENZIE DIANA
Director at VERTEX PHARMACEUTICALS INC / MA
- First filing on record
- May 5, 2026
- Latest trade on record
- October 1, 2026
- SEC filings
- EDGAR ↗
MCKENZIE DIANA, Director at VERTEX PHARMACEUTICALS INC / MA, has disclosed 4 transactions in MET, VRTX since May 5, 2026: 0 purchases (0 open-market buys) and 1 sale, worth about $51K at the reported prices. The latest was filed October 5, 2026, 4 days after the trade.
Open-market buys
0
Sales
1
Avg. disclosure lag
4.0d
Trading in charts
Trade timeline
When does this person trade, how big, and in which direction? Every trade in the last 12 months.
Bought (above the line)Sold (below the line)Other transaction
In the last 12 months MCKENZIE DIANA made no purchases and 1 sale worth $0, plus 3 other transactions. Dot size is the dollar amount.
Reporting lag
Does this person report on time? One bar per filing against the Form 4 deadline.
On timeLate
0 of 2 filings on record were reported after the Form 4 deadline (two business days, counted here as 4 calendar days).
What kind of transactions
Most Form 4 rows are pay arriving or tax being withheld, not a decision to buy or sell. Only code P is an open-market purchase and code S an open-market sale. What each code means: Form 4 transaction codes.
| Code | Meaning | Rows | Shares | Value |
|---|---|---|---|---|
| A | Grant or award | 3 | 2,283 | $51K |
| D | Sale back to the company | 1 | 796 | — |
| Year | Rows | Bought | Sold |
|---|---|---|---|
| 2026 | 4 | 0 | 1 · $0 |
Transactions
| Security | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| MET | Other A | October 1, 2026 | October 5, 2026 | 4d | 544 | $94 | $51K | Form 4 ↗ | ||
| VRTX | Other A | May 1, 2026 | May 5, 2026 | 4d | 796 | — | — | derivative | Form 4 ↗ | |
| VRTX | Sell D | May 1, 2026 | May 5, 2026 | 4d | 796 | — | — | Form 4 ↗ | ||
| VRTX | Other A | May 1, 2026 | May 5, 2026 | 4d | 943 | — | — | Form 4 ↗ |
Filings
| Filed | Form | Accession | Rows | Status | Source |
|---|---|---|---|---|---|
| October 5, 2026 | Form 4 | 0001754648-26-000015 | 1 | published | EDGAR ↗ |
| May 5, 2026 | Form 4 | 0000875320-26-000185 | 3 | published | EDGAR ↗ |
Other insiders at VERTEX PHARMACEUTICALS INC / MA
- LEIDEN JEFFREY M Executive Chairman 31 rows
- Sachdev Amit EVP Chief Patient & Ext Af Off 21 rows
- Kewalramani Reshma CEO & President 20 rows
- Lagarde Michel Director 19 rows
- Bozic Carmen EVP and CMO 17 rows
- Tatsis Ourania EVP, Chief Reg. & Quality Off. 16 rows
- WAGNER CHARLES F JR Director 16 rows
- Biller Jonathan EVP and Chief Legal Officer 15 rows
- Kennard William E Director 15 rows
- Ambrose Kristen SVP & Chief Accounting Officer 13 rows
Everyone on file, with contracts and lobbying under the company's name: VERTEX PHARMACEUTICALS INC / MA.
Guides for this page
- What is SEC Form 4? Who files: officers, directors and owners of more than 10% of a class of the company's shares.
- Form 4 transaction codes P = purchase. S = sale. These are the two market trades.
- Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
- Options and derivatives on Form 4 Table I = shares. Table II = options and other derivatives.
- What disclosure data cannot tell you Filings are late by design: up to 45 days for Congress, two business days for insiders.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| SEC EDGAR, Form 4 | 2 | 4 | May 5, 2026 | October 5, 2026 | Form 4 list on EDGAR |
Site built October 27, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.
Every row comes from the reporting owner's Form 4 as filed with the SEC (EDGAR ownership XML), read daily. "Value" is shares × the reported price; code P is an open-market purchase, S a sale, M an option exercise, A a grant. The lag is the filing date minus the trade date; Form 4 is due within two business days. Amendments (4/A) are not merged. Details on the methodology page; report an error on corrections.
Not investment advice. Figures are public disclosures shown as filed; they may lag the trade and may be amended later. No recommendation is made or implied.