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Company
▲ Purchases (0 ops.)
▼ Sales (3 ops.)
Latest filing published 01 Apr 2026 for Great Lakes Dredge & Dock CORP.
Filing timeline
BuySaleWilliam H. Hanson
Insider track record
Disclosed buys
0
Disclosed sells
3
Signal history
William H. Hanson: trading record in brief
This profile gathers the share dealings of William H. Hanson in Great Lakes Dredge & Dock Corp, where the filings describe the role as senior executive. Between 22 May 2020 and 1 April 2026, the trades on record add up to 25 filings.
Every open-market trade on record is a sale: 3 sales worth €131k. Besides market trades, the filings include 18 share grants and 3 option exercises.
The newest entry dates from 1 April 2026: a transaction, in Great Lakes Dredge & Dock Corp. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 2 days. The legal deadline for a Form 4 is two business days after the transaction. Keep in mind that insiders sell for many reasons unrelated to the outlook, from tax bills to estate planning. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.
Companies and markets linked to William H. Hanson
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Declarations25 total
90,852.743 sharesCommon StockSEC:0001193125-26-137966:1
13,631 sharesCommon StockSEC:0001193125-26-137966:0
8,237 sharesCommon StockSEC:0001193125-26-124307:0
1,030 shares@ US$16.9322.8% of flowCommon StockSEC:0001193125-26-114214:0
8.743 sharesCommon StockSEC:0001193125-26-071871:0
8,237 sharesCommon StockSEC:0000950170-25-069503:0
366 shares@ US$9.544.6% of flowCommon StockSEC:0000950170-25-065973:0
1,030 shares@ US$8.7012.3% of flowCommon StockSEC:0000950170-25-041313:0
486 shares@ US$7.044.7% of flowCommon StockSEC:0000950170-24-054589:0
4,281 sharesCommon StockSEC:0001209191-24-004940:0
341 shares@ US$8.704.1% of flowCommon StockSEC:0001209191-24-004549:0
866 shares@ US$5.756.7% of flowCommon StockSEC:0001209191-23-028306:0
12,681 sharesCommon StockSEC:0001209191-23-019670:0
423 shares@ US$5.323.1% of flowCommon StockSEC:0001209191-23-018529:0
277 shares@ US$5.782.2% of flowCommon StockSEC:0001209191-23-017309:0
4,505 shares0Common StockSEC:0001209191-22-035969:0
4,351 sharesCommon StockSEC:0001209191-22-027822:0
1,773 sharesCommon StockSEC:0001209191-22-019357:0
273 shares@ US$14.785.5% of flowCommon StockSEC:0001209191-22-017670:0
1,890 shares@ US$6.4516.3% of flowCommon StockSEC:0001209191-22-015111:0
2,631 shares@ US$5.3317.5% of flowCommon StockSEC:0001209191-21-043667:0
2,630 shares@ US$11.0011.6% of flowCommon StockSEC:0001209191-20-057993:0
10,000 shares@ US$10.3041.6% of flowCommon StockSEC:0001209191-20-046592:0
2,461 shares@ US$8.509.0% of flowCommon StockSEC:0001209191-20-032176:1
2,461 shares@ US$5.706.1% of flowCommon StockSEC:0001209191-20-032176:0
25 of 25 declarations
