Form 4 for SXI STANDEX INTERNATIONAL CORP/DE/
Accepted 2026-08-25 15:21:06 ET · period of report 2026-08-21 · accession 0000310354-26-000068 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-08-25 15:21 | 2026-08-21 | SXI | Newbury Michelle | VP, Chief HR Off | M - OptEx | — | +126 | 756 | +20% | — |
| D | 2026-08-25 15:21 | 2026-08-21 | SXI | Newbury Michelle | VP, Chief HR Off | F - Tax | $310.28 | -36 | 720 | -5% | -$11.2K |
| D | 2026-08-25 15:21 | 2026-08-21 | SXI | Newbury Michelle | VP, Chief HR Off | M - OptEx | — | -126 | 252 | -33% | — |
| DM | 2026-08-25 15:21 | 2026-08-23 | SXI | Newbury Michelle | VP, Chief HR Off | A - Grant | — | +2,689 | 1,969 | New | — |
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 | 2026-08-21 | M | A | 126 | — | 756 | D | — | — | (F1) Vesting of Restricted Stock Units pursuant to the Company's 2018 Omnibus Incentive Plan. (F1) Vesting of Restricted Stock Units pursuant to the Company's 2018 Omnibus Incentive Plan. |
| 2 | Common | Common Stock | 2026-08-21 | F | D | 36 | $310.28 | 720 | D | — | — | (F2) Shares sold to pay taxes on vesting of previously issued restricted stock and/or performance share units. |
| 3 | Derivative | Restricted Stock Units | 2026-08-21 | M | D | 126 | — | 252 | D | — · — to — | 126 Common Stock | (F1) Vesting of Restricted Stock Units pursuant to the Company's 2018 Omnibus Incentive Plan. (F1) Vesting of Restricted Stock Units pursuant to the Company's 2018 Omnibus Incentive Plan. (F1) Vesting of Restricted Stock Units pursuant to the Company's 2018 Omnibus Incentive Plan. (F1) Vesting of Restricted Stock Units pursuant to the Company's 2018 Omnibus Incentive Plan. (F1) Vesting of Restricted Stock Units pursuant to the Company's 2018 Omnibus Incentive Plan. |
| 4 | Derivative | Phantom Stock Units | 2026-08-23 | A | A | 360 | — | 360 | D | — · 2029-08-23 to 2029-08-23 | 360 Common Stock | (F3) Award of Performance Share Units pursuant to the 2018 Omnibus Incentive Plan of the Company. These shares cliff vest at the end of a three year performance period with the ultimate number of shares ranging from 0 to 250% of the award based on achievement against Company performance metrics of the three year period. (F3) Award of Performance Share Units pursuant to the 2018 Omnibus Incentive Plan of the Company. These shares cliff vest at the end of a three year performance period with the ultimate number of shares ranging from 0 to 250% of the award based on achievement against Company performance metrics of the three year period. (F3) Award of Performance Share Units pursuant to the 2018 Omnibus Incentive Plan of the Company. These shares cliff vest at the end of a three year performance period with the ultimate number of shares ranging from 0 to 250% of the award based on achievement against Company performance metrics of the three year period. |
| 5 | Derivative | Restricted Stock Units | 2026-08-23 | A | A | 360 | — | 360 | D | — · — to — | 360 Common Stock | (F4) Grant of Restricted Stock Units pursuant to the 2018 Omnibus Incentive Plan of the Company which vests one-third per year on each anniversary of the date of the award. (F4) Grant of Restricted Stock Units pursuant to the 2018 Omnibus Incentive Plan of the Company which vests one-third per year on each anniversary of the date of the award. (F4) Grant of Restricted Stock Units pursuant to the 2018 Omnibus Incentive Plan of the Company which vests one-third per year on each anniversary of the date of the award. (F4) Grant of Restricted Stock Units pursuant to the 2018 Omnibus Incentive Plan of the Company which vests one-third per year on each anniversary of the date of the award. (F4) Grant of Restricted Stock Units pursuant to the 2018 Omnibus Incentive Plan of the Company which vests one-third per year on each anniversary of the date of the award. |
| 6 | Derivative | Stock Option | 2026-08-23 | A | A | 1,969 | — | 1,969 | D | $341.31 · — to — | 1,969 Common Stock | (F5) Premium Priced Stock Option with exercise price 10% above the closing market price on the date of grant. Option vests 25% per year on each anniversary of the date of the award for four years. (F5) Premium Priced Stock Option with exercise price 10% above the closing market price on the date of grant. Option vests 25% per year on each anniversary of the date of the award for four years. (F5) Premium Priced Stock Option with exercise price 10% above the closing market price on the date of grant. Option vests 25% per year on each anniversary of the date of the award for four years. (F5) Premium Priced Stock Option with exercise price 10% above the closing market price on the date of grant. Option vests 25% per year on each anniversary of the date of the award for four years. |