InsiderTrades

Form 4 for IIIN INSTEEL INDUSTRIES INC

Accepted 2026-08-18 13:26:31 ET · period of report 2026-08-14 · accession 0001845088-26-000008 · 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 2026-08-18 13:26 2026-08-14 IIIN York James R. SVP M - OptEx — +1,210 10.9K +13% —
D 2026-08-18 13:26 2026-08-14 IIIN York James R. SVP F - Tax $32.62 -344 10.5K -3% -$11.2K
D 2026-08-18 13:26 2026-08-14 IIIN York James R. SVP M - OptEx $0.00 -1,210 0 -100% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-08-14 M A 1,210 — 10,874 D — — (F1) Represents the vesting of Restricted Stock Units. (F2) Restricted Stock Units convert into common stock on a one-for-one basis.
2 Common Common Stock 2026-08-14 F D 344 $32.62 10,530 D — — (F3) Represents shares withheld for taxes in connection with the vesting of Restricted Stock Units.
3 Derivative Restricted Stock Units 2026-08-14 M D 1,210 $0.00 0 D — · — to — 1,210 Common Stock (F2) Restricted Stock Units convert into common stock on a one-for-one basis. (F1) Represents the vesting of Restricted Stock Units. (F4) The Restricted Stock Units vested on August 14, 2026. (F4) The Restricted Stock Units vested on August 14, 2026.