Duncan Mckechnie
CIK 2062139 · View on SEC EDGAR ↗
Insider
First SEC filing: July 2, 2025 · Latest: March 13, 2026
On this page
Insider at
Insider transactions
0 buys (P)
5 sells (S)
Net:
$-5,664,790
+ 7 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
7 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| July 2, 2026 | VRTX | S 10b5-1 | 1,541 | $519.00 | $799,779 | 11,001 Direct | -12.29% | Disposed | 5.4% (price as of 2026-08-21) |
| March 11, 2026 | VRTX | S 10b5-1 | 2,633 | $498.42 | $1,312,340 | 12,489 Direct | -17.41% | Disposed | 9.7% (price as of 2026-08-21) |
| March 4, 2026 | VRTX | S 10b5-1 | 2,437 | $475.30 | $1,158,306 | 15,122 Direct | -13.88% | Disposed | 15.1% (price as of 2026-08-21) |
| Feb. 25, 2026 | VRTX | S 10b5-1 | 2,410 | $489.00 | $1,178,490 | 17,559 Direct | -12.07% | Disposed | 11.8% (price as of 2026-08-21) |
| Feb. 25, 2026 | VRTX | S 10b5-1 | 2,500 | $486.35 | $1,215,875 | 19,969 Direct | -11.13% | Disposed | 12.5% (price as of 2026-08-21) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| July 2, 2025 | VRTX | Common Stock | 16,130 | Direct |