SEC Form 4 · accession 0001209191-15-032051
DIAMOND OFFSHORE DRILLING, INC. · DO
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Lyndol L Dew
Officer — Senior Vice President
Period of report
Apr 1, 2015
Accepted (ET)
Apr 3, 2015 · 9:08 am EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0000949039
Table I — non-derivative securities
No Table I lines on this filing.
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Restricted Stock UnitsF1,F2 | — | Apr 1, 2015 | A | 2,036 | A | — | — | Common Stock | 2,036 | 2,036 | D |
Explanation of responses
- F1Each restricted stock unit represents a contingent right to receive one share of common stock.
- F2The restricted stock units vest in two equal installments on April 1, 2017 and April 1, 2018. One share of common stock will be delivered with respect to each vested restricted stock unit within 30 days after the applicable vesting date.