David E Simonelli
CIK 1384117 · Chief Operating Officer · last filed 2022-06-10
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$0
Companies
1
Total Filings
76
Lifetime Open-Market Net
-$6.60M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| Great Lakes Dredge & Dock CORP (GLDD) Delisted | Chief Operating Officer | 248,107 | $17.00 | $4.22M | -$6.60M | 76 | 2022-06-10 |
Recent Filings · Page 4 of 8
76 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2020-12-15 | Great Lakes Dredge & Dock CORP (GLDD) Delisted | Sell (S) | −9,307 | -$106.5K | EDGAR |
| 2020-12-14 | Great Lakes Dredge & Dock CORP (GLDD) Delisted | Sell (S) | −8,918 | -$104.2K | EDGAR |
| 2020-11-30 | Great Lakes Dredge & Dock CORP (GLDD) Delisted | Sell (S) | −100 | -$1.1K | EDGAR |
| 2020-11-18 | Great Lakes Dredge & Dock CORP (GLDD) Delisted | Sell (S) | −4,202 | -$47.5K | EDGAR |
| 2020-11-12 | Great Lakes Dredge & Dock CORP (GLDD) Delisted | Mixed | — | -$97.0K | EDGAR |
| 2020-08-25 | Great Lakes Dredge & Dock CORP (GLDD) Delisted | Sell (S) | −3,679 | -$35.7K | EDGAR |
| 2020-06-03 | Great Lakes Dredge & Dock CORP (GLDD) Delisted | Mixed | — | -$93.1K | EDGAR |
| 2020-03-16 | Great Lakes Dredge & Dock CORP (GLDD) Delisted | Mixed | +39,393 | -$93.6K | EDGAR |
| 2020-03-10 | Great Lakes Dredge & Dock CORP (GLDD) Delisted | Mixed | +67,023 | -$118.9K | EDGAR |
| 2020-01-03 | Great Lakes Dredge & Dock CORP (GLDD) Delisted | Tax (F) | −28,652 | -$324.6K | EDGAR |
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.