SEC Form 4 · accession 0001246360-18-000793
NxStage Medical, Inc. · NXTM
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Winifred L Swan
Officer — SVP and General Counsel
Period of report
Feb 20, 2018
Accepted (ET)
Feb 22, 2018 · 4:07 pm EST
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001333170
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | Feb 20, 2018 | M | 3,000 | $11.03 | A | 13,270 | D | |
| Common Stock | Feb 20, 2018 | S | 3,500 | $24.48 | D | 9,770 | D |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Stock Option (Right to Buy) | $11.03 | Feb 20, 2018 | M | 3,000 | D | Apr 4, 2013 | Mar 3, 2023 | Common Stock | 3,000 | 11,542 | D |
Explanation of responses
- F1This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 14, 2016.