// company-profile
Insteel Industries Inc
IIINExchangeNYSESectorSteel Works, Blast Furnaces & Rolling & Finishing MillsInc.NCFilings107Insiders15
// api This Insteel Industries Inc insider-trading data is served live by the Form4API insider trading API. Get the same data via API.
// activity-summary
No insider transactions in the last 30 days.
// 90-day insight
Over the last 90 days, Insteel Industries Inc insiders filed 1 Form 4 transaction, none of which were open-market purchases or sales.
- Most active insider: WOLTZ H O III with 1 transaction totaling $0.
Activity skews bullish — buys outpace sales.
Institutional Ownership
Top 13F-HR holders of Insteel Industries Inc as of 2026-03-31
Total reported AUM
$498.8M
QoQ change
+30.9%
Reporting period
2026-03-31
#1
BlackRock, Inc.
CIK 2012383
$70.6M
2.1M shares
#2
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.
CIK 1705339
$37.1M
1.1M shares
#3
DIMENSIONAL FUND ADVISORS LP
CIK 354204
$34.8M
1.0M shares
Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Apr 22, 2026 | WOLTZ H O III | IIIN | Gift | 10,022 | $0.00 | $0K |
| Feb 26, 2026 | Wagner Richard | IIIN | Sale | 1,679 | $37.67 | $63K |
| Feb 14, 2026 | WOLTZ H O III | IIIN | Option Exercise | 5,781 | — | — |
| Feb 14, 2026 | Jafroodi Scot R | IIIN | Tax Withholding | 538 | $37.58 | $20K |
| Feb 14, 2026 | WOLTZ H O III | IIIN | Option Exercise | 5,781 | $0.00 | $0K |
45 more transactions hidden
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