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INSTEEL INDUSTRIES INC (IIIN) XNYS STEEL WORKS, BLAST FURNACES & ROLLING & FINISHING MILLS Net insider selling (90d)
Latest IIIN Insider Trades
About INSTEEL INDUSTRIES INC (IIIN) Insteel Industries Inc produces and sells prestressed concrete strand (PC strand) and welded wire reinforcement (WWR). PC strand, a high-strength seven-wire cable, is used to strengthen precast concrete in structures like bridges, parking decks, and buildings, enabling longer spans and slimmer designs. WWR includes engineered structural mesh for primary reinforcement, concrete pipe reinforcement for drainage and sewage systems, and standard WWR for crack control in residential and light commercial construction. The company serves markets in the United States and internationally, with the majority of revenue generated in the United States.
Headquarters MOUNT AIRY, NC
Employees 1,007
Listed 1985
Exchange XNYS https://www.insteel.com SEC filings for IIIN on EDGAR
90-Day SEC Filing Activity Form 4 transaction type Transactions Shares Total value Open-market sale 1 1,640 $50K Grant or award 10 49,971 Option exercise 10 27,024
IIIN Insider Transactions (Form 4) 69 46 Form 4 filings on record, the earliest from Dec 4, 2024, newest first. Filing history page 1 of 2.
Date Insider Transaction Security Shares Price Value Aug 27, 2026 RW Richard Wagner - Officer Open-market sale Common Stock
Recent IIIN Form 8-K Filings 5
Recent IIIN Form 144 Notices of Proposed Sale 1 A Form 144 is notice of an INTENDED sale, not a completed one. It often precedes the Form 4 that reports the trade actually happening.
Filed Filer Relationship Shares Market value Notice Aug 24, 2026 Wagner Richard Officer 1,640 $50K View on EDGAR
IIIN Insider Trading - FAQ
What is the latest insider trade for IIIN? INSTEEL INDUSTRIES INC (IIIN) had 11 insider filings in the last 90 days, with the most recent on 2026-08-27. The full record for IIIN runs to 46 Form 4 filings, the earliest from 2024-12-04. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
How many insiders are buying IIIN stock? No insider purchases of IIIN were filed in the last 90 days.
How many insiders are selling IIIN stock? 1 insider sale of IIIN was filed in the last 90 days, totaling $50K.
Where can I see IIIN SEC filings (Form 4, 10-K, 10-Q, 8-K)? This page tracks IIIN Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
How can I follow IIIN insider buys? Create a free InsiderAlpha account and press Watch on this page to add IIIN to your watchlist. A free account also opens the full scored daily plan with every past day and 3 months of price history. No card is required. Sign up at https://insideralpha.ai/register.
More Materials Companies with Insider Activity Every Form 4 below links to the original document on SEC EDGAR, so the numbers on this page can be checked against the filing they came from.
Related Companies - Recent Insider Activity What is SEC Form 4? The filing insiders must submit within two business days of a trade, and how to read its transaction codes. Track IIIN insider activity as it files Real-time Form 4 alerts, AI-scored daily trade ideas and 10b5-1 plan flags.
Sign up free RW Richard Wagner - Officer Tax withholding / forfeiture $19K
Aug 14, 2026
Market cap $590.23M
P/E ratio 30.80
Dividend yield 0.39%
Average volume 317.5K
52 week high $39.91
52 week low $24.35
Today's high $31.09
Today's low $30.10
Open $30.86
Volume 156.4K
Previous close $30.64
Shares outstanding 19.36M Market cap
$590.23M
1,007 employees
IIIN Insider Sentiment - Last 90 Days Share of open-market insider dollar volume that was buying versus selling, from SEC Form 4 filings.
0% Buying 100% Selling
0 insider purchases totaling $0 against 1 sale totaling $50K.
Most-Active IIIN Insiders - Last 90 Days 10 Tax withholding / forfeiture 5 3,862
Dollar totals are shown for open-market purchases and sales only. Grants, option exercises, gifts and tax withholding are reported by share count because they are not trades at a market price.
Aug 14, 2026 RW Richard Wagner - Officer Tax withholding / forfeiture Common Stock 578 $32.62 $19K
Aug 14, 2026 RW Richard Wagner - Officer Option exercise Common Stock 2,218 - -
Aug 14, 2026 RW Richard Wagner - Officer Option exercise Restricted Stock Units 2,218 $0.00 -
Aug 14, 2026 HI H. O. Woltz III - Officer Tax withholding / forfeiture Common Stock 1,473 $32.62 $48K
Aug 14, 2026 HI H. O. Woltz III - Officer Option exercise Restricted Stock Units 5,647 $0.00 -
Aug 14, 2026 SJ Scot R. Jafroodi - Officer Tax withholding / forfeiture Common Stock 526 $32.62 $17K
Aug 14, 2026 SJ Scot R. Jafroodi - Officer Option exercise Restricted Stock Units 2,017 $0.00 -
Aug 14, 2026 JY James R. York - Officer Option exercise Common Stock 1,210 - -
Aug 14, 2026 JY James R. York - Officer Tax withholding / forfeiture Common Stock 344 $32.62 $11K
Aug 14, 2026 JY James R. York - Officer Option exercise Restricted Stock Units 1,210 $0.00 -
Aug 10, 2026 JY James R. York - Officer Grant or award Restricted Stock Units 1,160 $0.00 -
Aug 10, 2026 JY James R. York - Officer Grant or award Option (right to buy) 2,684 $0.00 -
Aug 10, 2026 RW Richard Wagner - Officer Grant or award Restricted Stock Units 2,126 $0.00 -
Aug 10, 2026 RW Richard Wagner - Officer Grant or award Option (right to buy) 4,921 $0.00 -
Aug 10, 2026 SJ Scot R. Jafroodi - Officer Grant or award Restricted Stock Units 1,933 $0.00 -
Aug 10, 2026 SJ Scot R. Jafroodi - Officer Grant or award Option (right to buy) 4,474 $0.00 -
Aug 10, 2026 HI H. O. Woltz III - Officer Grant or award Restricted Stock Units 8,697 $0.00 -
Aug 10, 2026 HI H. O. Woltz III - Officer Grant or award Option (right to buy) 20,132 $0.00 -
Feb 26, 2026 RW Richard Wagner - Officer Open-market sale Common Stock 1,679 $37.67 $63K
Feb 14, 2026 JY James R. York - Officer Option exercise Common Stock 1,239 - -
Feb 14, 2026 JY James R. York - Officer Tax withholding / forfeiture Common Stock 418 $37.58 $16K
Feb 14, 2026 JY James R. York - Officer Option exercise Restricted Stock Units 1,239 $0.00 -
Feb 14, 2026 RW Richard Wagner - Officer Option exercise Common Stock 2,271 - -
Feb 14, 2026 RW Richard Wagner - Officer Tax withholding / forfeiture Common Stock 592 $37.58 $22K
Feb 14, 2026 RW Richard Wagner - Officer Option exercise Restricted Stock Units 2,271 $0.00 -
Feb 14, 2026 SJ Scot R. Jafroodi - Officer Tax withholding / forfeiture Common Stock 538 $37.58 $20K
Feb 14, 2026 SJ Scot R. Jafroodi - Officer Option exercise Restricted Stock Units 2,065 $0.00 -
Feb 14, 2026 HI H. O. Woltz III - Officer Tax withholding / forfeiture Common Stock 1,508 $37.58 $57K
Feb 14, 2026 HI H. O. Woltz III - Officer Option exercise Restricted Stock Units 5,781 $0.00 -
Feb 10, 2026 JY James R. York - Officer Grant or award Restricted Stock Units 1,014 $0.00 -
Feb 10, 2026 JY James R. York - Officer Grant or award Option (right to buy) 2,475 $0.00 -
Feb 10, 2026 RW Richard Wagner - Officer Grant or award Restricted Stock Units 1,858 $0.00 -
Feb 10, 2026 RW Richard Wagner - Officer Grant or award Option (right to buy) 4,538 $0.00 -
Feb 10, 2026 SJ Scot R. Jafroodi - Officer Grant or award Restricted Stock Units 1,689 $0.00 -
Feb 10, 2026 SJ Scot R. Jafroodi - Officer Grant or award Option (right to buy) 4,125 $0.00 -
Feb 10, 2026 HI H. O. Woltz III - Officer Grant or award Restricted Stock Units 7,601 $0.00 -
Feb 10, 2026 HI H. O. Woltz III - Officer Grant or award Option (right to buy) 18,564 $0.00 -
Feb 10, 2026 EZ Eric Zernikow Grant or award Restricted Stock Units 2,297 $0.00 -
Feb 11, 2026 JR Jon M. Ruth Option exercise Common Stock 2,703 - -
Feb 10, 2026 JR Jon M. Ruth Grant or award Restricted Stock Units 2,297 $0.00 -
Feb 11, 2026 JR Jon M. Ruth Option exercise Restricted Stock Units 2,703 $0.00 -
Feb 10, 2026 AL Anne H. Lloyd Grant or award Restricted Stock Units 2,297 $0.00 -
Feb 11, 2026 AL Anne H. Lloyd Option exercise Restricted Stock Units 2,703 $0.00 -
Feb 11, 2026 BD Blake Doyle Option exercise Common Stock 2,703 - -
Feb 10, 2026 BD Blake Doyle Grant or award Restricted Stock Units 2,297 $0.00 -
Feb 11, 2026 BD Blake Doyle Option exercise Restricted Stock Units 2,703 $0.00 -
Sep 4, 2025 JY James R. York - Officer Open-market sale Common Stock 600 $38.50 $23K
$KNF
Knife River Corp
Richard Wagner - OfficerOpen-market sale$50K
