Simonelli David E
CIK 0001384117 Name as filed on the most recent filing
Filed as Simonelli David E (43)
60 transaction lines · from 43 filings · filed 2012-08-16 to 2022-05-11 The span is the filing dates this catalog holds, not the entity's full filing history. Absence here is not evidence of absence at the SEC.
A line appears here when the filing that carries it names this CIK as a reporting owner, not only when the parser picked this CIK as the line's primary owner. That is why a joint filing appears on both owners' pages rather than vanishing from the second one. The catalog never merges two CIKs into one person and never splits one CIK into two: identity here is the SEC's own identifier and nothing else.
Issuers this insider has filed against
Ordered by last-seen filing date, newest first. Roles are as filed on the Form 4 and are not normalised.
This container could not be filled from the store. It is showing nothing because a read failed, not because no insider filed: those are different facts and this catalog will not let one stand in for the other. The last ingest the store recorded was 2026-08-20 05:22 UTC.
No issuer is recorded
The catalog holds no filing linking this CIK to an issuer.
Transactions
Every stored Form 4 line naming this reporting owner, newest transaction date first. Each row links to the filing it came from.
60 transactions · Newest transaction date first, id breaking the tie.
This container could not be filled from the store. It is showing nothing because a read failed, not because no insider filed: those are different facts and this catalog will not let one stand in for the other. The last ingest the store recorded was 2026-08-20 05:22 UTC.
| Direction | Date | Issuer | Code | Shares | Price | Value USD | Filing |
|---|---|---|---|---|---|---|---|
| 2022-05-09 |
Great Lakes Dredge & Dock Corp GLDD |
S, Open-market sale | 17,700 disposed | 14.12 | 249,938.16 | Form 4, filing 0001209191-22-028256 | |
| 2021-11-15 |
Great Lakes Dredge & Dock Corp GLDD |
S, Open-market sale | 2,509 disposed | 15.85 | 39,759.62 | Form 4, filing 0001209191-21-064730 | |
| 2021-11-12 |
Great Lakes Dredge & Dock Corp GLDD |
S, Open-market sale | 2,491 disposed | 15.83 | 39,423.31 | Form 4, filing 0001209191-21-064730 | |
| 2021-11-01 |
Great Lakes Dredge & Dock Corp GLDD |
S, Open-market sale | 3,594 disposed | 15.41 | 55,393.60 | Form 4, filing 0001209191-21-062560 | |
| 2021-10-29 |
Great Lakes Dredge & Dock Corp GLDD |
S, Open-market sale | 1,406 disposed | 15.25 | 21,441.50 | Form 4, filing 0001209191-21-062560 | |
| 2021-08-27 |
Great Lakes Dredge & Dock Corp GLDD |
S, Open-market sale | 21,064 disposed | 14.97 | 315,408.12 | Form 4, filing 0001209191-21-054170 | |
| 2021-08-16 |
Great Lakes Dredge & Dock Corp GLDD |
S, Open-market sale | 21,227 disposed | 14.90 | 316,365.09 | Form 4, filing 0001209191-21-052204 | |
| 2021-08-13 |
Great Lakes Dredge & Dock Corp GLDD |
S, Open-market sale | 7,567 disposed | 14.84 | 112,332.12 | Form 4, filing 0001209191-21-051682 | |
| 2021-06-14 |
Great Lakes Dredge & Dock Corp GLDD |
S, Open-market sale | 8,735 disposed | 14.46 | 126,351.78 | Form 4, filing 0001209191-21-040948 | |
| 2021-05-03 |
Great Lakes Dredge & Dock Corp GLDD |
S, Open-market sale | 8,566 disposed | 16.14 | 138,232.97 | Form 4, filing 0001209191-21-030439 | |
| 2021-04-26 |
Great Lakes Dredge & Dock Corp GLDD |
S, Open-market sale | 12,395 disposed | 15.88 | 196,818.97 | Form 4, filing 0001209191-21-028807 | |
| 2021-04-19 |
Great Lakes Dredge & Dock Corp GLDD |
S, Open-market sale | 10,913 disposed | 15.14 | 165,184.62 | Form 4, filing 0001209191-21-027872 | |
| 2021-04-12 |
Great Lakes Dredge & Dock Corp GLDD |
S, Open-market sale | 22,000 disposed | 15.17 | 333,685.00 | Form 4, filing 0001209191-21-026695 | |
| 2021-04-12 |
Great Lakes Dredge & Dock Corp GLDD |
S, Open-market sale | 14,582 disposed | 15.18 | 221,297.89 | Form 4, filing 0001209191-21-026695 | |
| 2021-03-09 |
Great Lakes Dredge & Dock Corp GLDD |
S, Open-market sale | 5,864 disposed | 15.28 | 89,601.92 | Form 4, filing 0001209191-21-020002 | |
| 2021-03-08 |
Great Lakes Dredge & Dock Corp GLDD |
S, Open-market sale | 4,252 disposed | 15.30 | 65,064.95 | Form 4, filing 0001209191-21-019697 | |
| 2021-03-01 |
Great Lakes Dredge & Dock Corp GLDD |
S, Open-market sale | 10,000 disposed | 15.63 | 156,300.00 | Form 4, filing 0001209191-21-016295 | |
| 2021-02-26 |
Great Lakes Dredge & Dock Corp GLDD |
S, Open-market sale | 7,500 disposed | 15.32 | 114,922.50 | Form 4, filing 0001209191-21-016295 | |
| 2021-02-22 |
Great Lakes Dredge & Dock Corp GLDD |
S, Open-market sale | 14,999 disposed | 15.15 | 227,234.85 | Form 4, filing 0001209191-21-013272 | |
| 2021-02-08 |
Great Lakes Dredge & Dock Corp GLDD |
S, Open-market sale | 23,024 disposed | 15.00 | 345,373.81 | Form 4, filing 0001209191-21-009620 | |
| 2021-01-06 |
Great Lakes Dredge & Dock Corp GLDD |
S, Open-market sale | 36,025 disposed | 14.27 | 514,098.36 | Form 4, filing 0001209191-21-002692 | |
| 2021-01-06 |
Great Lakes Dredge & Dock Corp GLDD |
S, Open-market sale | 20,000 disposed | 13.82 | 276,400.00 | Form 4, filing 0001209191-21-002692 | |
| 2020-12-22 |
Great Lakes Dredge & Dock Corp GLDD |
S, Open-market sale | 4,498 disposed | 12.50 | 56,245.24 | Form 4, filing 0001209191-20-064995 | |
| 2020-12-18 |
Great Lakes Dredge & Dock Corp GLDD |
S, Open-market sale | 8,528 disposed | 12.22 | 104,203.63 | Form 4, filing 0001209191-20-064807 | |
| 2020-12-14 |
Great Lakes Dredge & Dock Corp GLDD |
S, Open-market sale | 9,307 disposed | 11.44 | 106,490.69 | Form 4, filing 0001209191-20-063589 | |
| 2020-12-10 |
Great Lakes Dredge & Dock Corp GLDD |
S, Open-market sale | 8,918 disposed | 11.68 | 104,182.75 | Form 4, filing 0001209191-20-063286 | |
| 2020-11-25 |
Great Lakes Dredge & Dock Corp GLDD |
S, Open-market sale | 100 disposed | 11.47 | 1,147.00 | Form 4, filing 0001209191-20-060715 | |
| 2020-11-17 |
Great Lakes Dredge & Dock Corp GLDD |
S, Open-market sale | 317 disposed | 11.30 | 3,582.10 | Form 4, filing 0001209191-20-059035 | |
| 2020-11-16 |
Great Lakes Dredge & Dock Corp GLDD |
S, Open-market sale | 3,885 disposed | 11.30 | 43,900.50 | Form 4, filing 0001209191-20-059035 | |
| 2020-11-10 |
Great Lakes Dredge & Dock Corp GLDD |
S, Open-market sale | 20,000 disposed | 11.30 | 225,972.00 | Form 4, filing 0001209191-20-058027 | |
| 2020-08-21 |
Great Lakes Dredge & Dock Corp GLDD |
S, Open-market sale | 2,046 disposed | 9.70 | 19,846.20 | Form 4, filing 0001209191-20-048277 | |
| 2020-08-21 |
Great Lakes Dredge & Dock Corp GLDD |
S, Open-market sale | 929 disposed | 9.72 | 9,029.88 | Form 4, filing 0001209191-20-048277 | |
| 2020-08-21 |
Great Lakes Dredge & Dock Corp GLDD |
S, Open-market sale | 704 disposed | 9.71 | 6,835.84 | Form 4, filing 0001209191-20-048277 | |
| 2020-06-02 |
Great Lakes Dredge & Dock Corp GLDD |
S, Open-market sale | 20,611 disposed | 9.54 | 196,649.55 | Form 4, filing 0001209191-20-034124 | |
| 2020-06-01 |
Great Lakes Dredge & Dock Corp GLDD |
S, Open-market sale | 1,531 disposed | 9.48 | 14,506.22 | Form 4, filing 0001209191-20-034124 | |
| 2019-12-11 |
Great Lakes Dredge & Dock Corp GLDD |
S, Open-market sale | 10,502 disposed | 11.76 | 123,487.77 | Form 4, filing 0001209191-19-060294 | |
| 2019-12-10 |
Great Lakes Dredge & Dock Corp GLDD |
S, Open-market sale | 16,472 disposed | 11.66 | 192,020.69 | Form 4, filing 0001209191-19-060294 | |
| 2019-09-04 |
Great Lakes Dredge & Dock Corp GLDD |
S, Open-market sale | 1,164 disposed | 10.77 | 12,531.62 | Form 4, filing 0001209191-19-048787 | |
| 2019-08-30 |
Great Lakes Dredge & Dock Corp GLDD |
S, Open-market sale | 3,809 disposed | 10.90 | 41,518.10 | Form 4, filing 0001209191-19-048279 | |
| 2019-06-14 |
Great Lakes Dredge & Dock Corp GLDD |
S, Open-market sale | 4,059 disposed | 10.40 | 42,213.19 | Form 4, filing 0001209191-19-037789 | |
| 2019-06-11 |
Great Lakes Dredge & Dock Corp GLDD |
S, Open-market sale | 4,000 disposed | 10.90 | 43,600.00 | Form 4, filing 0001209191-19-036922 | |
| 2019-06-04 |
Great Lakes Dredge & Dock Corp GLDD |
S, Open-market sale | 10,000 disposed | 10.80 | 108,000.00 | Form 4, filing 0001209191-19-035278 | |
| 2019-05-09 |
Great Lakes Dredge & Dock Corp GLDD |
S, Open-market sale | 5,000 disposed | 11.15 | 55,750.00 | Form 4, filing 0001209191-19-029424 | |
| 2019-05-09 |
Great Lakes Dredge & Dock Corp GLDD |
S, Open-market sale | 2,359 disposed | 11.09 | 26,161.31 | Form 4, filing 0001209191-19-029424 | |
| 2019-05-09 |
Great Lakes Dredge & Dock Corp GLDD |
S, Open-market sale | 1,200 disposed | 11.11 | 13,332.00 | Form 4, filing 0001209191-19-029424 | |
| 2019-05-09 |
Great Lakes Dredge & Dock Corp GLDD |
S, Open-market sale | 841 disposed | 11.10 | 9,335.10 | Form 4, filing 0001209191-19-029424 | |
| 2019-05-09 |
Great Lakes Dredge & Dock Corp GLDD |
S, Open-market sale | 600 disposed | 11.12 | 6,672.00 | Form 4, filing 0001209191-19-029424 | |
| 2019-05-02 |
Great Lakes Dredge & Dock Corp GLDD |
S, Open-market sale | 15,000 disposed | 10.82 | 162,285.00 | Form 4, filing 0001209191-19-027488 | |
| 2019-05-02 |
Great Lakes Dredge & Dock Corp GLDD |
S, Open-market sale | 6,154 disposed | 10.78 | 66,358.58 | Form 4, filing 0001209191-19-027488 | |
| 2019-03-14 |
Great Lakes Dredge & Dock Corp GLDD |
S, Open-market sale | 12,500 disposed | 8.15 | 101,875.00 | Form 4, filing 0001209191-19-019873 |
This column is intentionally blank
No transaction line is stored for this reporting owner, though the catalog holds filings naming them. That happens when the filings report only holdings or only positions the store does not carry, and when a parse failed; each filing page states its own parse status.
- S, Open-market sale
- Open-market sale
Every value is as reported on the Form 4. A price the filing did not report is marked Not reported and no value is computed from it. Codes outside the open market, drawn in grey behind a dashed rule, are compensation and administrative machinery rather than a decision to trade at the prevailing price.
What this insider's stored lines contain
Exact counts over every stored line for this entity. This is a statement of composition, not a filter: the only filter this page offers is the open-market one above, because that is the only one an index serves today.
- Open-market purchase 0
- Open-market sale 60
- Option exercise 0
- Grant or award 0
- Tax withholding 0
- Disposition to the issuer 0
- In-the-money option exercise 0
How to cite this page
ebomi catalog. Simonelli David E, insider transactions. Retrieved 2026-08-20 from https://ebomi.com/insider/0001384117
Balogh, A. Insider trading. Scientific Data 10, 237 (2023) doi:10.1038/s41597-023-02147-6