SEC Form 4 · accession 0001209191-17-048649
Great Lakes Dredge & Dock CORP · GLDD
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Lasse Petterson
Officer — CEO · Director
Period of report
Aug 9, 2017
Accepted (ET)
Aug 11, 2017 · 5:47 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001372020
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | Aug 11, 2017 | P | 71,142 | $3.70 | A | 349,176 | D | |
| Common Stock | Aug 10, 2017 | P | 17,255 | $3.70 | A | 278,034 | D | |
| Common Stock | Aug 9, 2017 | P | 52,698 | $3.80 | A | 260,779 | D | |
| Common Stock | Aug 9, 2017 | P | 14,802 | $3.77 | A | 208,081 | D |
Table II — derivative securities
No Table II lines on this filing.