Armstrong Dana A

Great Lakes Dredge & Dock Corporation · Director

Armstrong Dana A is listed in public filings as director. This Armstrong Dana A insider trading page organizes Form 4 disclosures, reported purchases and sales, transaction dates, share amounts, related issuers, and historical insider activity so readers can review the person's public trading record in one place. Companies and tickers connected to this insider trading profile include Great Lakes Dredge & Dock Corporation (GLDD), and Excelerate Energy, Inc. (EE). Investors use Armstrong Dana A's insider trading disclosures to study buying and selling patterns, position changes, company-specific activity, and the source evidence behind each reported transaction.

Latest Actions

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Great Lakes Dredge & Dock CorporationGLDD--8.4k sharesOtherApr 1, 2026Disclosure amount unavailable8.4k shares----

Insider Trades History

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Excelerate Energy, Inc.EE$2.5M75.5k sharesGrant / ExerciseMar 31, 2026$65.7K2k shares$33.31--
Excelerate Energy, Inc.EE$2.3M60.8k sharesGrant / ExerciseMar 5, 2026$208.1K5.4k shares$38.48--
Excelerate Energy, Inc.EE--77.5k sharesGrant / ExerciseMar 5, 2026Disclosure amount unavailable16.7k shares----
Excelerate Energy, Inc.EE$2.8M66.2k sharesGrant / ExerciseFeb 18, 2026$265.5K6.4k shares$41.78--
Excelerate Energy, Inc.EE--72.6k sharesGrant / ExerciseFeb 18, 2026Disclosure amount unavailable17.2k shares----
Great Lakes Dredge & Dock CorporationGLDD--8.4k sharesGrant / ExerciseDec 31, 2025Disclosure amount unavailable1.8k shares----
Great Lakes Dredge & Dock CorporationGLDD--6.6k sharesGrant / ExerciseSep 30, 2025Disclosure amount unavailable2k shares----
Great Lakes Dredge & Dock CorporationGLDD--4.6k sharesGrant / ExerciseJun 30, 2025Disclosure amount unavailable2k shares----
Great Lakes Dredge & Dock CorporationGLDD--4.8k sharesGrant / ExerciseMar 31, 2025Disclosure amount unavailable4.8k shares----
Great Lakes Dredge & Dock CorporationGLDD--2.6k sharesGrant / ExerciseMar 31, 2025Disclosure amount unavailable2.6k shares----
Excelerate Energy, Inc.EE$1.5M55.4k sharesGrant / ExerciseMar 31, 2025$34.1K1.2k shares$27.99--
Excelerate Energy, Inc.EE--44.6k sharesGrant / ExerciseMar 5, 2025Disclosure amount unavailable18.8k shares----
Excelerate Energy, Inc.EE--56.6k sharesGrant / ExerciseMar 5, 2025Disclosure amount unavailable18.8k shares----
Excelerate Energy, Inc.EE$1.1M37.8k sharesGrant / ExerciseMar 5, 2025$67.7K2.2k shares$30.15--
Armstrong Dana A | TradingNote