Form 4 for LTRX LANTRONIX INC
Accepted 2026-06-02 16:34:46 ET · period of report 2026-06-01 · accession 0001683168-26-004464 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DM | 2026-06-02 16:34 | 2026-06-01 | LTRX | Hoff Kurt W | Chief Revenue Off | M - OptEx | $0.00 | +8,670 | 52.8K | +20% | $0 |
| D | 2026-06-02 16:34 | 2026-06-01 | LTRX | Hoff Kurt W | Chief Revenue Off | F - Tax | $7.58 | -3,952 | 48.8K | -7% | -$30.0K |
| DM | 2026-06-02 16:34 | 2026-06-01 | LTRX | Hoff Kurt W | Chief Revenue Off | M - OptEx | $0.00 | -8,670 | 15.6K | -36% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-06-01 | M | A | 3,469 | $0.00 | 47,591 | D | — | — | (F1) Represents restricted stock units ("RSUs") granted on July 1, 2024. The restricted stock units ("RSUs") shall vest such that one-third (1/3) of the shares vest on July 1, 2025 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on September 1, 2025, such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2027. |
| 2 | Common | Common Stock | 2026-06-01 | M | A | 5,201 | $0.00 | 52,792 | D | — | — | (F2) Represents restricted stock units ("RSUs") granted on March 5, 2024. The restricted stock units ("RSUs") shall vest such that one-third (1/3) of the shares vest on March 1, 2025 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on June 1, 2025, such that one hundred percent (100%) of the RSUs will be fully vested on March 1, 2027. |
| 3 | Common | Common Stock | 2026-06-01 | F | D | 3,952 | $7.58 | 48,840 | D | — | — | (F3) In accordance with the terms of the RSU Agreement, 3,952 shares of Lantronix, Inc. common stock were withheld at vesting to cover required tax withholding. |
| 4 | Derivative | Restricted Stock Units | 2026-06-01 | M | D | 3,469 | $0.00 | 13,875 | D | — · — to — | 3,469 Common Stock | (F1) Represents restricted stock units ("RSUs") granted on July 1, 2024. The restricted stock units ("RSUs") shall vest such that one-third (1/3) of the shares vest on July 1, 2025 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on September 1, 2025, such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2027. (F1) Represents restricted stock units ("RSUs") granted on July 1, 2024. The restricted stock units ("RSUs") shall vest such that one-third (1/3) of the shares vest on July 1, 2025 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on September 1, 2025, such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2027. (F1) Represents restricted stock units ("RSUs") granted on July 1, 2024. The restricted stock units ("RSUs") shall vest such that one-third (1/3) of the shares vest on July 1, 2025 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on September 1, 2025, such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2027. |
| 5 | Derivative | Restricted Stock Units | 2026-06-01 | M | D | 5,201 | $0.00 | 15,603 | D | — · — to — | 5,201 Common Stock | (F2) Represents restricted stock units ("RSUs") granted on March 5, 2024. The restricted stock units ("RSUs") shall vest such that one-third (1/3) of the shares vest on March 1, 2025 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on June 1, 2025, such that one hundred percent (100%) of the RSUs will be fully vested on March 1, 2027. (F2) Represents restricted stock units ("RSUs") granted on March 5, 2024. The restricted stock units ("RSUs") shall vest such that one-third (1/3) of the shares vest on March 1, 2025 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on June 1, 2025, such that one hundred percent (100%) of the RSUs will be fully vested on March 1, 2027. (F2) Represents restricted stock units ("RSUs") granted on March 5, 2024. The restricted stock units ("RSUs") shall vest such that one-third (1/3) of the shares vest on March 1, 2025 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on June 1, 2025, such that one hundred percent (100%) of the RSUs will be fully vested on March 1, 2027. |