SEC Form 4 · accession 0000878526-15-000019
NATUS MEDICAL INC · BABY
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Ken Ludlum
Director
Period of report
May 27, 2015
Accepted (ET)
May 29, 2015 · 8:30 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0000878526
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock, $0.001 par value per share | May 27, 2015 | M | 2,500 | $10.73 | A | 86,200 | D | |
| Common Stock, $0.001 par value per shareF1 | May 27, 2015 | S | 2,500 | $36.57 | D | 83,700 | D | |
| Common Stock, $0.001 par value per share | May 27, 2015 | M | 2,500 | $16.38 | A | 86,200 | D | |
| Common Stock, $0.001 par value per shareF1 | May 27, 2015 | S | 2,500 | $36.57 | D | 83,700 | D | |
| Common Stock, $0.001 par value per share | May 27, 2015 | M | 2,500 | $16.78 | A | 86,200 | D | |
| Common Stock, $0.001 par value per shareF1 | May 27, 2015 | S | 2,500 | $36.57 | D | 83,700 | D |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nonqualified Stock Option | $10.73 | May 27, 2015 | M | 2,500 | D | Jul 16, 2009 | Jun 16, 2015 | Common Stock | 2,500 | 0 | D |
| Nonqualified Stock Option | $16.38 | May 27, 2015 | M | 2,500 | D | Jul 1, 2011 | Jun 1, 2017 | Common Stock | 2,500 | 0 | D |
| Nonqualified Stock Option | $16.78 | May 27, 2015 | M | 2,500 | D | Jul 3, 2010 | Jun 6, 2016 | Common Stock | 2,500 | 0 | D |
Explanation of responses
- F1This transaction was executed in multiple trades at prices ranging from $36.55 to $36.69. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.