Investor Chain of Lakes Investment Fund, LLC
13D/G Filings

This page shows a list of all the recent 13D/G filings made by Chain of Lakes Investment Fund, LLC . Schedule 13D is commonly referred to as a “beneficial ownership report.” The term "beneficial owner" is defined under SEC rules. It includes any person who directly or indirectly shares voting power or investment power (the power to sell the security).

When a person or group of persons acquires beneficial ownership of more than 5% of a voting class of a company’s equity securities, they are required to file a Schedule 13D within ten days after the purchase. Click the link icon to see the full transaction history.

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Date Form Target Prev
Shares		 Current
Shares		 Change
(Percent)		 Ownership
(Percent)		 Change
(Percent)
2025-07-01 13D/A LTRX / Lantronix, Inc. 1,595,336 1,668,191
2025-06-02 13D LTRX / Lantronix, Inc. 1,216,152 1,595,336
2024-08-01 13D/A LTRX / Lantronix, Inc. 1,232,044 1,216,152
2023-12-05 13D/A PBPB / Potbelly Corporation 1,269,938 1,446,356
2023-08-29 13D/A PCTI / PCTEL, Inc. 1,527,272 1,681,946
2023-01-20 13G/A RELL / Richardson Electronics, Ltd. 735,590 0
2022-02-14 13G/A RELL / Richardson Electronics, Ltd. 735,590 735,590
2021-02-05 13G/A RELL / Richardson Electronics, Ltd. 680,832 735,590
2021-01-22 13D/A PCTI / PCTEL, Inc. 1,736,549 1,527,272
2020-03-19 13D PBPB / Potbelly Corporation 1,269,938
2020-01-10 13G RELL / Richardson Electronics, Ltd. 680,832
2019-12-24 13D LTRX / Lantronix, Inc. 1,232,044
2019-06-14 13D/A PCTI / PCTEL, Inc. 1,539,854 1,736,549
2018-12-27 13D PCTI / PCTEL, Inc. 1,539,854