SEC Insider Transactions from Levenson Ryan.

Last updated: 2026-03-14 11:20 UTC | Total transactions: 12

Levenson Ryan has filed 12 insider transactions across 1 company since December 2022.

Most recent transaction: a grant/award of 2286 shares of Great Lakes Dredge & Dock CORP ($GLDD) on March 28, 2024.

Activity breakdown: 6 open-market purchases and 0 sales.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
March 28, 2024 Great Lakes Dredge & Dock CORP $GLDD Levenson Ryan Director A Deferred Stock Units 2286 $0.00 119,072.0000 0 1.96% 0.00%
Dec. 29, 2023 Great Lakes Dredge & Dock CORP $GLDD Levenson Ryan Director A Deferred Stock Units 5469 $0.00 116,786.0000 0 4.91% 0.00%
Sept. 29, 2023 Great Lakes Dredge & Dock CORP $GLDD Levenson Ryan Director A Deferred Stock Units 5270 $0.00 111,317.0000 0 4.97% 0.00%
June 30, 2023 Great Lakes Dredge & Dock CORP $GLDD Levenson Ryan Director A Deferred Stock Units 5147 $0.00 106,047.0000 0 5.10% 0.00%
May 17, 2023 Great Lakes Dredge & Dock CORP $GLDD Levenson Ryan Director P Common Stock 5207 $6.64 205,307.0000 0 2.60% 0.00%
May 18, 2023 Great Lakes Dredge & Dock CORP $GLDD Levenson Ryan Director P Common Stock 6860 $6.75 212,167.0000 0 3.34% 0.00%
May 19, 2023 Great Lakes Dredge & Dock CORP $GLDD Levenson Ryan Director P Common Stock 121721 $6.82 333,888.0000 0 57.37% 0.00%
May 12, 2023 Great Lakes Dredge & Dock CORP $GLDD Levenson Ryan Director P Common Stock 68000 $6.10 200,100.0000 0 51.48% 0.00%
May 10, 2023 Great Lakes Dredge & Dock CORP $GLDD Levenson Ryan Director P Common Stock 66000 $6.05 66,100.0000 0 9999.99% 0.00%
May 11, 2023 Great Lakes Dredge & Dock CORP $GLDD Levenson Ryan Director P Common Stock 66000 $6.13 132,100.0000 0 99.85% 0.00%
March 31, 2023 Great Lakes Dredge & Dock CORP $GLDD Levenson Ryan Director A Deferred Stock Units 7734 $0.00 100,900.0000 0 8.30% 0.00%
Dec. 30, 2022 Great Lakes Dredge & Dock CORP $GLDD Levenson Ryan Director A Deferred Stock Units 7059 $0.00 93,166.0000 0 8.20% 0.00%