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Lasse Petterson

CIK 1455941 · CEO & President · last filed 2026-04-01

Lasse Petterson is a CEO & President who has filed 74 SEC Form 4 insider transactions across 2 companies since 2009. The most recent filing, for GLDD, was dated Apr 1, 2026. Across all open-market trades the lifetime net is −$10.7M, making them a net seller over the disclosed history.

"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

2

Total Filings

74

Lifetime Open-Market Net

-$10.70M

Filer Profile

Reported Address
9811 KATY FREEWAY
SUITE 1200
HOUSTON, TX 77024
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

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 CEO & President 1,568,290 $17.00 $26.66M -$1.18M 52 2026-04-01
CHICAGO BRIDGE & IRON CO N V (CBI) Delisted Chief Operating Officer 58,221 — — -$9.52M 21 2013-12-12

Recent Filings

74 filings
Insider 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
2026-04-01 Great Lakes Dredge & Dock CORP (GLDD) Delisted Mixed −1,361,845 $0 EDGAR
2026-03-25 Great Lakes Dredge & Dock CORP (GLDD) Delisted Grant (A) +125,145 $0 EDGAR
2026-03-18 Great Lakes Dredge & Dock CORP (GLDD) Delisted Mixed +69,643 -$1.76M EDGAR
2026-02-25 Great Lakes Dredge & Dock CORP (GLDD) Delisted Grant (A) +132,825 $0 EDGAR
2025-05-12 Great Lakes Dredge & Dock CORP (GLDD) Delisted Grant (A) +125,145 $0 EDGAR
2025-05-07 Great Lakes Dredge & Dock CORP (GLDD) Delisted Tax (F) −4,541 -$43.3K EDGAR
2025-03-18 Great Lakes Dredge & Dock CORP (GLDD) Delisted Mixed +136,381 -$309.4K EDGAR
2024-08-26 Great Lakes Dredge & Dock CORP (GLDD) Delisted Sell (S) −75,219 -$687.7K EDGAR
2024-08-21 Great Lakes Dredge & Dock CORP (GLDD) Delisted Sell (S) −63,918 -$579.5K EDGAR
2024-08-19 Great Lakes Dredge & Dock CORP (GLDD) Delisted Sell (S) −110,863 -$1.01M EDGAR
Showing 1–10 of 74
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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.