Insteel Industries, Inc IIIN
Open calendar →Insteel Industries, Inc. Common Stock · Company · NYSE
USD closing-price chart (daily close from yfinance · Last year)
USD 36.93 → 31.70 · -14.2%
Numbered dotted lines mark the filtered filings under Announcement Events below.
Price & SEC Filing History 22 Jul 2025 — 23 Jul 2026 (Last year)
Daily NYSE prices are sourced from yfinance. Yellow highlighting marks an intraday rise or a gap up between adjacent trading sessions. SEC acceptance times are converted to US Eastern time: pre-market filings appear below that day’s OHLCV row; filings accepted after the 09:30 ET open appear above it. The SEC does not publish an exact first-public-availability timestamp, so acceptance time is the best available proxy.
Date
Open
High
Low
Close
Volume
No data yet
31.3900
31.9450
31.1600
31.7000
250,416
32.2000
32.5800
31.3000
31.4300
406,200
30.9000
31.9400
30.7800
31.8500
349,400
Weekend
Weekend
31.2500
31.7800
29.7900
31.0000
529,500
15 · 10-Q
After market open · 12:08 ET
FORM 10-Q ↗
31.5000
32.1000
29.9500
30.0200
418,300
14 · 8-K
Pre-market · 06:30 ET
FORM 8-K ↗
29.5600
29.9300
29.2800
29.6400
268,700
29.0900
29.7100
28.9400
29.6700
232,800
29.1900
29.4500
28.5400
28.7600
210,800
Weekend
Weekend
29.4000
29.9100
29.2400
29.2700
152,100
29.2600
29.5600
28.9600
29.3400
229,100
28.9900
29.1900
28.6100
28.9800
324,900
29.4800
29.5200
28.8900
29.1800
206,900
29.8900
30.1500
29.3300
29.6600
140,500
Weekend
Weekend
No trading
30.3500
30.6600
29.5000
29.9200
221,400
30.0900
30.6000
29.7900
30.3400
206,300
30.1200
30.2500
29.5500
30.2000
404,400
30.1600
30.5000
29.8500
30.2200
253,200
Weekend
Weekend
30.6800
30.9900
30.2800
30.5300
816,000
30.0000
31.0400
29.8800
31.0000
266,300
28.8300
30.0000
28.8300
29.9800
280,500
29.3300
29.3900
28.6800
28.8000
219,100
29.2300
29.7100
29.0000
29.5400
359,400
Weekend
Weekend
No trading
29.0800
29.8900
28.7300
29.0900
3,629,600
28.8600
29.3700
28.4500
28.6500
495,300
29.5100
29.8800
28.5600
28.5900
447,100
29.2000
29.4700
28.3800
29.1900
329,500
Weekend
Weekend
28.7200
29.0300
28.4000
28.8900
297,500
27.9900
28.9000
27.5400
28.9000
312,000
27.9700
28.4500
27.5200
27.8200
283,600
28.3700
28.7400
27.3900
28.2500
317,800
28.3800
28.4100
27.8000
27.9700
361,200
Weekend
Weekend
28.9300
29.0800
28.4400
28.4400
182,800
28.6500
28.7900
28.4000
28.7800
185,600
28.1500
28.4900
28.0500
28.2400
185,000
27.4300
28.3100
27.4300
28.1500
148,400
27.3100
27.5400
26.7600
27.4600
220,600
Weekend
Weekend
27.6800
27.9600
26.9100
27.4900
648,800
27.4300
27.8400
27.3500
27.5800
189,800
27.4900
28.0000
27.4000
27.7100
113,800
26.8100
27.7100
26.8000
27.4400
184,300
No trading
Weekend
Weekend
26.2100
26.5900
25.8300
26.5800
171,200
25.5900
26.2300
25.4200
26.2100
172,200
24.6300
25.8700
24.5100
25.8600
215,300
25.3000
25.4400
24.4800
24.4800
162,700
25.5000
26.1400
25.5000
25.5700
252,700
Weekend
Weekend
26.5600
26.8200
25.5200
25.6900
176,200
26.9300
27.3100
26.5500
26.7500
136,500
26.3100
26.6000
25.9100
26.5900
171,500
13 · 8-K
After-hours · 16:16 ET
FORM 8-K ↗
26.7300
26.7900
25.8800
26.2600
158,100
26.9700
27.2500
26.7300
27.0000
194,900
Weekend
Weekend
27.3400
27.4500
26.8300
26.9700
159,500
26.7500
27.5300
26.6600
27.1200
267,200
26.7100
27.1600
26.5300
26.7100
157,800
25.8800
26.9500
25.7700
26.4900
218,100
26.0700
26.6000
25.4800
25.7300
229,500
Weekend
Weekend
26.1800
26.4000
25.6500
26.4000
352,700
25.5800
26.4600
25.4800
26.1800
273,000
25.0400
25.8600
25.0400
25.6500
316,400
25.6100
25.7500
25.0200
25.3100
205,900
25.3400
26.2100
25.3200
25.6400
217,300
Weekend
Weekend
25.5900
26.1500
24.8300
25.2400
336,100
25.2100
25.8600
25.1500
25.7200
300,500
24.7200
25.4100
24.6700
25.0200
276,300
25.7300
26.1100
24.3500
24.7100
535,800
25.9000
26.4700
24.6600
24.9500
788,800
Weekend
Weekend
29.1600
29.6300
26.1600
26.2200
790,300
12 · 10-Q
After market open · 12:04 ET
FORM 10-Q ↗
30.0000
31.6900
28.5100
28.5100
830,700
11 · 8-K
Pre-market · 06:30 ET
FORM 8-K ↗
37.3300
37.4900
36.5400
36.6000
148,900
37.2200
37.8700
37.1100
37.5900
164,800
36.4400
37.2600
35.9600
37.2200
109,000
Weekend
Weekend
36.3000
36.7700
35.8100
36.4300
106,400
35.2300
36.1500
35.2300
36.0700
86,500
35.0900
35.5300
34.8100
35.3900
125,000
33.5500
33.7700
33.0600
33.7300
99,400
33.6000
33.9200
32.8900
33.6000
83,400
Weekend
Weekend
No trading
33.5900
33.9600
33.0600
33.8100
73,400
33.8700
34.6800
33.7400
34.1600
91,900
33.1800
34.0100
32.5500
33.6100
127,800
33.3500
33.3500
32.5500
32.7900
128,800
Weekend
Weekend
33.1500
33.5200
32.8400
32.9900
110,400
33.9600
34.1200
33.2500
33.4700
100,700
33.6200
33.9800
33.0600
33.8600
81,100
31.8200
33.5700
31.8200
33.3200
148,200
31.5700
32.7300
31.3400
32.3500
178,600
Weekend
Weekend
31.4900
31.6400
30.0700
30.6100
1,136,300
31.3700
31.6200
30.5100
31.2100
207,100
31.8000
32.3000
31.5100
31.8000
220,100
32.2100
32.4100
31.6400
32.2500
145,000
32.0200
32.0200
31.5800
31.9000
115,500
Weekend
Weekend
31.8400
32.0200
31.1300
31.5300
130,700
32.2500
32.6300
31.4800
31.7400
155,500
33.0500
33.5000
32.6400
32.7900
136,700
32.8700
33.6200
32.6600
33.1200
137,700
33.4100
33.4500
32.3400
33.2500
106,600
Weekend
Weekend
34.1300
34.5100
33.4100
34.0500
94,600
35.8400
36.3000
34.4400
34.9400
69,600
36.0000
36.3000
35.3600
36.2300
75,400
35.6500
35.9400
34.5700
35.8300
76,300
36.6100
36.9700
35.7400
36.5600
117,600
Weekend
Weekend
37.5100
37.5200
36.8100
37.2800
96,900
38.0000
38.4500
37.5500
38.1100
89,900
37.7500
37.8900
36.7700
37.8300
96,800
36.8000
37.5800
36.5000
37.3500
121,800
38.0800
38.0800
36.6700
36.7300
112,800
Weekend
Weekend
37.4200
38.3500
37.2500
38.0800
146,900
36.8200
37.7500
36.5800
37.3700
150,200
37.3300
37.6800
36.8000
37.0600
76,100
37.5400
37.5700
36.7000
37.3100
86,700
No trading
Weekend
Weekend
36.7200
37.7200
36.5400
37.5800
93,100
37.1500
37.6000
36.4500
36.8100
116,500
10 · 8-K
After market open · 11:19 ET
FORM 8-K ↗
37.2700
37.4900
36.6200
37.1400
96,200
9 · 8-K
After-hours · 16:15 ET
FORM 8-K ↗
37.4500
37.5400
36.8700
37.0000
129,200
36.6900
37.4500
36.5200
37.3000
94,600
Weekend
Weekend
36.4800
37.0100
36.1800
36.6100
141,800
36.0100
36.2800
35.5300
36.1300
131,600
35.6700
36.2600
35.2200
36.0600
180,000
34.3100
35.3500
34.3100
35.1400
169,300
33.2300
34.4900
33.0100
34.4300
131,800
Weekend
Weekend
32.7000
33.4800
32.6500
33.1400
226,800
32.3000
32.9500
32.3000
32.8800
119,600
32.2700
32.5700
31.8000
32.0800
120,800
32.6700
32.8900
32.2400
32.3300
86,600
33.4200
33.4500
31.9400
32.8100
141,100
Weekend
Weekend
34.2000
34.2000
32.9800
33.0600
170,500
33.3600
34.3600
33.1000
34.0600
165,800
34.2000
34.2000
32.6400
33.1500
177,600
33.6200
34.3400
33.0000
33.8500
351,900
No trading
Weekend
Weekend
32.3500
34.4600
32.3500
34.3400
437,000
8 · 10-Q
After market open · 12:10 ET
FORM 10-Q ↗
31.3700
33.4500
30.4900
32.2000
372,700
7 · 8-K
Pre-market · 06:30 ET
FORM 8-K ↗
33.5800
34.2900
33.3900
33.7000
216,700
33.7700
33.8600
33.3900
33.5400
94,500
32.9100
33.8400
32.9100
33.6400
98,000
Weekend
Weekend
33.0000
33.5600
32.7000
33.1500
96,300
31.7300
33.0200
31.7300
32.8900
114,600
32.6000
32.8000
31.7100
31.9200
100,700
32.2200
33.3300
31.9100
32.6700
134,700
32.4000
33.2900
32.4000
32.5500
119,300
Weekend
Weekend
6 · DEF 14A
After market open · 12:00 ET
DEFINITIVE PROXY STATEMENT ↗
31.8100
32.4300
31.6700
32.4100
103,200
No trading
32.2600
32.2900
31.5300
31.6700
99,400
32.1700
32.4100
32.1200
32.2800
103,700
32.4800
32.4800
31.9300
32.2000
76,000
Weekend
Weekend
32.3200
32.6300
32.1600
32.4600
78,600
No trading
32.0000
32.6400
31.9200
32.2500
49,100
31.2100
32.2200
31.0100
32.0500
115,200
31.7500
31.9500
31.5200
31.6800
104,700
Weekend
Weekend
32.5400
32.7300
31.5300
31.7100
641,300
33.4900
33.9500
32.9300
32.9500
139,100
33.1800
33.7400
32.8600
33.1300
129,600
32.8600
33.3900
31.8900
33.3200
139,500
32.9700
33.0100
32.6400
32.8000
128,000
Weekend
Weekend
33.3300
33.6800
32.6600
32.7800
94,600
32.6400
33.2800
32.5300
33.2200
117,400
31.9300
32.9700
31.9300
32.5100
190,200
31.3400
32.2100
31.3400
32.0600
108,900
31.9500
32.2400
31.4100
31.4100
114,900
Weekend
Weekend
31.3600
31.6900
31.1600
31.6700
73,200
31.4000
31.6700
31.2300
31.4100
110,100
30.7100
31.6000
30.6300
31.4200
106,700
30.4500
30.6400
30.1900
30.5100
86,700
30.3400
30.5900
30.2400
30.4200
129,500
Weekend
Weekend
30.8500
30.8500
30.2600
30.5800
71,000
No trading
31.4000
32.1400
31.4000
31.6600
199,200
31.0300
31.9100
31.0300
31.6000
115,000
30.6400
30.8800
30.0000
30.7900
122,900
Weekend
Weekend
30.0300
31.0100
29.8200
30.6600
146,600
30.6800
30.8200
30.0200
30.0800
93,500
30.7700
30.7900
30.3300
30.4400
82,000
30.3600
30.8100
30.1100
30.6300
107,900
31.8600
31.8600
30.2000
30.3800
129,100
Weekend
Weekend
5 · 8-K
After-hours · 16:32 ET
FORM 8-K ↗
32.0600
32.3800
31.5600
31.9300
110,700
32.4200
32.5000
32.0000
32.2800
104,800
32.1500
32.8700
32.1300
32.3600
142,000
4 · 8-K
Pre-market · 06:05 ET
FORM 8-K ↗
31.7500
31.9300
31.4900
31.8400
87,600
31.5100
31.7900
31.0900
31.7000
82,600
Weekend
Weekend
31.2100
31.5500
31.0000
31.3200
79,100
32.0900
32.0900
31.0700
31.2700
111,900
31.4900
32.0700
31.3400
32.0100
98,900
30.9900
31.5400
30.7700
31.3500
111,200
31.0600
31.2000
30.0400
31.2000
190,600
Weekend
Weekend
31.0800
31.8100
30.7600
31.2400
139,300
31.0800
31.4400
30.4700
31.2800
182,500
30.6600
31.7600
30.6100
31.1300
172,600
30.5500
30.9900
30.0100
30.8600
194,100
30.8100
31.3100
30.5500
30.6200
137,300
Weekend
Weekend
31.0400
31.4300
30.7400
30.8100
144,400
3 · 10-K
After market open · 12:03 ET
FORM 10-K ↗
31.1200
31.2500
30.7500
30.7900
145,900
31.3800
31.9600
30.8500
31.1100
142,700
31.1500
31.7900
30.6800
31.4700
164,700
30.9500
31.1900
30.1600
31.1500
190,700
Weekend
Weekend
30.4600
31.4800
29.8900
30.8600
239,400
36.0000
36.0000
29.8300
30.3200
604,200
2 · 8-K
Pre-market · 06:30 ET
FORM 8-K ↗
37.3900
37.9000
36.9500
37.5400
161,600
35.9300
37.4300
35.9300
37.1200
177,100
37.6600
37.8000
36.4000
36.4300
117,000
Weekend
Weekend
38.1400
38.5300
36.8100
36.9000
69,400
38.6600
38.7300
37.9800
38.0800
60,200
38.5000
38.8000
37.9200
38.6800
59,500
38.4100
38.7900
37.9100
38.1500
81,000
38.9400
39.0300
38.0100
38.4200
94,000
Weekend
Weekend
38.3100
39.2200
38.3100
38.8100
92,300
38.4600
38.6000
37.9700
38.2200
81,900
38.0100
38.8400
37.8000
38.4800
72,800
37.7700
38.3700
37.7200
38.3400
64,700
38.6600
38.6600
37.8700
37.9000
69,200
Weekend
Weekend
38.4100
38.5300
38.0700
38.4900
63,100
38.2500
38.5000
38.1100
38.2700
65,300
38.9200
39.2100
38.2300
38.6200
79,500
38.8100
39.1300
38.6400
38.8300
69,300
38.5300
38.9500
38.0600
38.8100
68,000
Weekend
Weekend
39.5700
39.5700
38.3700
38.5000
223,700
38.3300
39.4100
37.8800
39.3400
93,000
38.4800
39.9100
38.2100
38.2800
123,800
38.5800
38.9500
37.9900
38.4900
90,600
38.7900
38.9300
38.5500
38.6500
75,500
Weekend
Weekend
39.4100
39.4100
38.4400
38.6000
70,400
38.4900
39.5600
38.4900
39.5000
106,800
37.9300
38.4400
37.9300
38.3800
67,000
38.6900
38.6900
37.9500
38.0200
73,600
38.9400
39.1900
38.5700
38.8700
66,200
Weekend
Weekend
38.9600
39.6100
38.4900
38.8800
72,700
38.1400
38.9500
37.9800
38.9300
76,000
37.9100
37.9100
37.2900
37.8400
90,300
37.9400
38.4600
37.4900
38.0600
91,500
No trading
Weekend
Weekend
38.9800
38.9800
38.0900
38.3800
73,900
39.1000
39.1000
38.3300
38.6500
87,200
38.4300
39.2000
38.4300
38.8100
68,900
38.4200
39.1200
38.3600
38.6800
93,200
38.3800
38.9700
38.2400
38.4600
76,600
Weekend
Weekend
36.7900
38.7200
36.7900
38.5900
150,100
36.5400
36.9300
36.4200
36.8800
84,600
37.2200
37.4300
36.4200
36.6200
84,200
1 · 8-K
After-hours · 16:15 ET
FORM 8-K ↗
36.8400
37.4900
36.8400
37.0600
119,700
37.1400
37.1400
36.4600
36.6800
101,300
Weekend
Weekend
37.3300
37.3400
36.8200
37.1800
242,000
37.3900
37.6000
36.9900
37.2400
82,900
37.4800
38.0400
37.4000
37.8700
110,800
36.0800
37.5100
36.0800
37.4400
133,800
35.7200
35.9700
34.6700
35.9700
149,200
Weekend
Weekend
35.7100
36.1600
35.5200
35.8700
83,700
35.9700
36.1200
35.2400
35.3900
61,200
35.9000
35.9200
35.1600
35.7000
101,000
35.8100
36.1900
35.2200
36.1400
91,200
35.3100
35.8900
35.1700
35.8300
112,800
Weekend
Weekend
35.5500
35.5600
35.0100
35.3100
117,900
36.1000
36.2000
35.0400
36.1000
106,600
36.0400
37.0100
36.0400
36.4200
110,500
36.6300
36.6300
35.9200
36.2000
83,500
36.6200
36.8800
35.9900
36.3300
112,800
Weekend
Weekend
35.9800
36.8500
35.6000
36.5700
133,300
37.3100
37.3100
35.7500
35.7800
134,400
37.5000
37.9600
37.0600
37.5500
177,500
36.9800
37.8600
36.7200
36.9300
194,800
Announcement Events
Each title opens the filing on the SEC website. Registered users can summarise the filing and up to seven relevant exhibits linked within the same SEC submission.