SEC Form 4 · accession 0000899866-15-000052
ALEXION PHARMACEUTICALS, INC. · ALXN
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Martin Mackay
Officer — EVP & Global Head of R&D
Period of report
Feb 10, 2015
Accepted (ET)
Feb 12, 2015 · 9:07 pm EST
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0000899866
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock, par value $.0001 per shareF1 | Feb 10, 2015 | S | 1,990 | $171.15 | D | 34,126 | D | |
| Common Stock, par value $.0001 per shareF2 | Feb 10, 2015 | S | 1,907 | $176.91 | D | 32,219 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1This sale was made to cover withholding taxes immediately following the vesting of previously granted Performance Stock Units.
- F2This transaction was executed in multiple trades through a broker-dealer at prices ranging from $176.89 - $176.93. The price reported in this column reflects the weighted average sales price. Upon request, the reporting person will provide to the SEC staff full information regarding the number of shares sold at each price.