LANTRONIX INC
Total Trades
77
Buys
11
Sells
36
Largest Trade
N/A
Insiders
12
Institutional Funds
55
Inst. Value
$1M+
Activist Filings
13
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Pickle Paul H | President & CEO | SELL | $100K–$500K | 20K | $5.98 | Sep 7, 2022 |
| Holliday Roger | VP of Worldwide Sa… | EXERCISE | N/A | 3K | — | Sep 7, 2022 |
| Holliday Roger | VP of Worldwide Sa… | GRANT | N/A | 23K | — | Sep 7, 2022 |
| Holliday Roger | VP of Worldwide Sa… | SELL | $50K–$100K | 11K | $5.98 | Sep 7, 2022 |
| Hakam Fathi | Vice President of … | GRANT | N/A | 20K | — | Sep 7, 2022 |
| Hakam Fathi | Vice President of … | SELL | $50K–$100K | 10K | $5.98 | Sep 7, 2022 |
| Hakam Fathi | Vice President of … | EXERCISE | N/A | 6K | — | Sep 7, 2022 |
| Whitaker Jeremy | CFO | GRANT | N/A | 20K | — | Sep 1, 2022 |
| Whitaker Jeremy | CFO | SELL | $50K–$100K | 10K | $6.35 | Sep 1, 2022 |
| Pickle Paul H | President & CEO | SELL | $50K–$100K | 16K | $6.36 | Sep 1, 2022 |
| Pickle Paul H | President & CEO | GRANT | N/A | 31K | — | Sep 1, 2022 |
| Holliday Roger | VP of Worldwide Sa… | SELL | $15K–$50K | 7K | $6.35 | Sep 1, 2022 |
| Holliday Roger | VP of Worldwide Sa… | GRANT | N/A | 15K | — | Sep 1, 2022 |
| Hakam Fathi | Vice President of … | SELL | $15K–$50K | 7K | $6.35 | Sep 1, 2022 |
| Hakam Fathi | Vice President of … | GRANT | N/A | 15K | — | Sep 1, 2022 |
| FOLINO PAUL F | Director | SELL | $15K–$50K | 8K | $6.45 | Sep 1, 2022 |
| Whitaker Jeremy | CFO | EXERCISE | N/A | 3K | — | Mar 5, 2022 |
| Whitaker Jeremy | CFO | SELL | $1K–$15K | 1K | $6.58 | Mar 5, 2022 |
| Pickle Paul H | President & CEO | SELL | $15K–$50K | 6K | $6.58 | Mar 5, 2022 |
| Pickle Paul H | President & CEO | EXERCISE | N/A | 16K | — | Mar 5, 2022 |
| Holliday Roger | VP of Worldwide Sa… | SELL | $1K–$15K | 1K | $6.58 | Mar 4, 2022 |
| Holliday Roger | VP of Worldwide Sa… | EXERCISE | N/A | 3K | — | Mar 4, 2022 |
| Hakam Fathi | Vice President of … | EXERCISE | N/A | 6K | — | Mar 4, 2022 |
| Hakam Fathi | Vice President of … | SELL | $15K–$50K | 3K | $6.62 | Mar 4, 2022 |
| PRINTER HOSHI | Director | SELL | $50K–$100K | 11K | $6.80 | Mar 3, 2022 |
| PRINTER HOSHI | Director | SELL | $100K–$500K | 15K | $6.82 | Mar 2, 2022 |
| PRINTER HOSHI | Director | EXERCISE | $50K–$100K | 50K | $1.65 | Mar 2, 2022 |
Institutional Ownership
13F filings as of Dec 31, 2025 · 55 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| HEARTLAND ADVISORS INC | 1.6M | $1M+ | SH |
| VANGUARD GROUP INC | 1.3M | $1M+ | SH |
| DIMENSIONAL FUND ADVISORS LP | 1.0M | $1M+ | SH |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 669K | $1M+ | SH |
| RENAISSANCE TECHNOLOGIES LLC | 634K | $1M+ | SH |
| DEUTSCHE BANK AG\ | 530K | $1M+ | SH |
| NANO CAP NEW MILLENNIUM GROWTH FUND L P | 395K | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 306K | $1M+ | SH |
| STATE STREET CORP | 241K | $1M+ | SH |
| GOLDMAN SACHS GROUP INC | 204K | $1M+ | SH |
| Truffle Hound Capital, LLC | 200K | $1M+ | SH |
| Informed Momentum Co LLC | 180K | $1M+ | SH |
| JANE STREET GROUP, LLC | 179K | $1M+ | SH |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC | 176K | $1M+ | SH |
| MORGAN STANLEY | 138K | $500K+ | SH |
| RITHOLTZ WEALTH MANAGEMENT | 128K | $500K+ | SH |
| BNP PARIBAS FINANCIAL MARKETS | 125K | $500K+ | SH |
| Squarepoint Ops LLC | 113K | $500K+ | SH |
| SEI INVESTMENTS CO | 110K | $500K+ | SH |
| GSA CAPITAL PARTNERS LLP | 90K | $500K+ | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13G/A · Feb 6, 2026
0.0%
0 shares
Chain of Lakes Investment Fund, LLC
SC 13D/A · Jan 30, 2026
1.8%
717K shares
SC 13G · Dec 8, 2025
7.6%
3.0M shares
SC 13D/A · Dec 8, 2025
0.0%
0 shares
Chain of Lakes Investment Fund, LLC
SC 13D/A · Jul 1, 2025
3.0%
1.2M shares
Chain of Lakes Investment Fund, LLC
SC 13D · Jun 2, 2025
3.0%
1.2M shares
Chain of Lakes Investment Fund, LLC
SC 13D/A · Aug 1, 2024
3.2%
1.2M shares
SC 13G/A · Feb 13, 2024
1.8%
657K shares
SC 13G/A · Sep 28, 2023
5.4%
2.0M shares
SC 13D · Jun 6, 2023
5.3%
1.9M shares
SC 13G · Feb 28, 2023
5.1%
1.8M shares
Portolan Capital Management, LLC
SC 13G/A · Feb 13, 2023
1.9%
691K shares
Portolan Capital Management, LLC
SC 13G · May 27, 2022
5.7%
2.0M shares