Quick Takeaways
- Chain of Lakes Investment Fund, LLC filed SCHEDULE 13D/A for LANTRONIX INC Common Stock (LTRX).
- Disclosed ownership: 3.6%.
- Date of event: 28 Jan 2026.
Chain of Lakes Investment Fund, LLC - 28 Jan 2026 SCHEDULE 13D/A Report for LANTRONIX INC Common Stock (LTRX)
- Filing Manager
- Chain of Lakes Investment Fund, LLC
- Reporting Manager
- Haluk L. Bayraktar
- Security
- LANTRONIX INC Common Stock
- Symbol
- LTRX
- Shares outstanding
- 39,397,361 shares
- Disclosed Ownership
- 1,418,305 shares
- Ownership
- 3.6%
- Form type
- SCHEDULE 13D/A
- Filing time
- 30 Jan 2026, 17:04:46 UTC
- Date of event
- 28 Jan 2026
- Previous filing
- 01 Jul 2025
- Next filing
- 12 Mar 2026
- SEC
- View on sec.gov
Quoteable Key Fact
"Chain of Lakes Investment Fund, LLC disclosed 3.6% ownership in LANTRONIX INC Common Stock (LTRX) on 28 Jan 2026."
What Changed
- Previous schedule filing date: 01 Jul 2025.
- Current filing was accepted on 30 Jan 2026, 17:04.
Why This Matters
- This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
- You can verify ownership claims directly against the original SEC filing.
Official SEC Source
Backed by Schedule 13D/13G
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
See Original FilingReporting Managers (4)
| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Chain of Lakes Investment Fund, LLC | 1.8% | 716,927 | 0 | 716,927 | /s/ Christopher B. Woodruff | President | 0001762999 |
| Christopher B. Woodruff | 1.8% | 716,927 | 0 | 716,927 | /s/ Christopher B. Woodruff | Christopher B. Woodruff | |
| Haluk L. Bayraktar | 3.6% | 1,418,305 | 0 | 1,418,305 | /s/ Haluk L. Bayraktar | Haluk L. Bayraktar | |
| Emre Aciksoz | 0.3% | 121,858 | 0 | 121,858 | /s/ Emre Aciksoz | Emre Aciksoz |