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United States Machinery, Equipment & Components

Atkore Inc (ATKR)

Track

Over the last 90 days, Atkore Inc. has seen a net sell-off of approximately $449,030 from insiders, with no net buying activity. Four transactions were recorded, all sales. Notably, directors Justin A. Kershaw and Wilbert W. James Jr. made significant proposed sales in early May 2026. The company's stock has performed well, up 37.5% in 90 days.
Stock chart
Ticker: ATKR Exchange: NYS
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
JUSTIN A KERSHAW
Director
1 sale — total 206,206 USD
Proposed sale 8 May 2026
Value US$2,092,139.84 | Price 246.60 | Shares 76,549
Sale 8 May 2026
Value US$576,156.44 | Price 358.59 | Shares 78,733
Proposed sale 8 May 2026
Value US$242,824.21 | Price 73.61 | Shares 3,299
Sale 8 May 2026
Value US$242,824.21 | Price 73.61 | Shares 3,299
Planned sale 17 Feb 2026
Value US$65,780.00 | Price 65.78 | Shares 1,000
Proposed sale 17 Feb 2026
Value US$66,660.00 | Price 66.66 | Shares 1,000
Proposed sale 17 Nov 2025
Value US$65,010.00 | Price 65.01 | Shares 1,000
Planned sale 17 Nov 2025
Value US$64,750.00 | Price 64.75 | Shares 1,000
Planned sale 15 Aug 2025
Value US$59,370.00 | Price 59.37 | Shares 1,000
Proposed sale 15 Aug 2025
Value US$59,190.00 | Price 59.19 | Shares 1,000
Proposed sale 9 May 2025
Value US$68,680.00 | Price 68.68 | Shares 1,000
Planned sale 9 May 2025
Value US$69,160.00 | Price 69.16 | Shares 1,000
Proposed sale 10 Feb 2025
Value US$32,730.00 | Price 65.46 | Shares 500
Planned sale 10 Feb 2025
Value US$32,500.00 | Price 65.00 | Shares 500
Proposed sale 3 Dec 2024
Value US$315,269.85 | Price 94.03 | Shares 3,353
Sale 3 Dec 2024
Value US$315,269.85 | Price 94.03 | Shares 3,353
Proposed sale 27 Nov 2024
Value US$5,467,655.90 | Price 92.64 | Shares 59,019
Sale 27 Nov 2024
Value US$5,467,655.90 | Price 92.64 | Shares 59,019
Sale 26 Nov 2024
Value US$1,251,428.00 | Price 95.74 | Shares 13,071
Sale 26 Nov 2024
Value US$5,815,130.03 | Price 95.21 | Shares 61,079
Proposed sale 26 Nov 2024
Value US$1,251,428.00 | Price 95.74 | Shares 13,071
Proposed sale 26 Nov 2024
Value US$5,815,130.03 | Price 95.21 | Shares 61,079
Planned sale 11 Nov 2024
Value US$48,275.00 | Price 96.55 | Shares 500
Proposed sale 11 Nov 2024
Value US$47,655.00 | Price 95.31 | Shares 500
Proposed sale 23 Sep 2024
Value US$884,137.88 | Price 86.14 | Shares 10,264
Proposed sale 4 Sep 2024
Value US$833,508.54 | Price 87.13 | Shares 9,566
Proposed sale 3 Sep 2024
Value US$180,063.60 | Price 90.03 | Shares 2,000
Proposed sale 20 Aug 2024
Value US$1,342,489.82 | Price 96.37 | Shares 13,930
Proposed sale 15 Aug 2024
Value US$1,399,940.49 | Price 94.08 | Shares 14,881
Proposed sale 12 Aug 2024
Value US$47,440.00 | Price 94.88 | Shares 500
Planned sale 12 Aug 2024
Value US$47,735.00 | Price 95.47 | Shares 500
Proposed sale 3 Jun 2024
Value US$91,784.77 | Price 153.23 | Shares 599
Sale 3 Jun 2024
Value US$91,784.77 | Price 153.23 | Shares 599
Proposed sale 22 May 2024
Value US$308,220.00 | Price 154.11 | Shares 2,000
Sale 22 May 2024
Value US$308,220.00 | Price 154.11 | Shares 2,000
Proposed sale 14 May 2024
Value US$77,985.00 | Price 155.97 | Shares 500
Planned sale 14 May 2024
Value US$78,835.00 | Price 157.67 | Shares 500
Proposed sale 14 Mar 2024
Value US$1,144,434.85 | Price 176.07 | Shares 6,500
Sale 14 Mar 2024
Value US$1,144,434.85 | Price 176.07 | Shares 6,500
Proposed sale 13 Mar 2024
Value US$188,775.23 | Price 171.77 | Shares 1,099
Sale 13 Mar 2024
Value US$188,772.92 | Price 171.77 | Shares 1,099
Proposed sale 4 Mar 2024
Value US$2,195,228.14 | Price 172.84 | Shares 12,701
Proposed sale 4 Mar 2024
Value US$8,692,350.00 | Price 173.85 | Shares 50,000
Proposed sale 4 Mar 2024
Value US$705,363.78 | Price 174.42 | Shares 4,044
Planned sale 4 Mar 2024
Value US$2,745,276.82 | Price 173.59 | Shares 15,815
Sale 4 Mar 2024
Value US$2,195,228.14 | Price 172.84 | Shares 12,701
Sale 4 Mar 2024
Value US$8,692,350.00 | Price 173.85 | Shares 50,000
Sale 4 Mar 2024
Value US$705,363.78 | Price 174.42 | Shares 4,044
Proposed sale 1 Mar 2024
Value US$4,150,300.00 | Price 169.40 | Shares 24,500
Planned sale 1 Mar 2024
Value US$1,503,096.45 | Price 173.07 | Shares 8,685
Proposed sale 26 Feb 2024
Value US$1,037,823.95 | Price 158.49 | Shares 6,548
Proposed sale 26 Feb 2024
Value US$6,912,048.12 | Price 160.48 | Shares 43,072
Sale 26 Feb 2024
Value US$6,912,048.12 | Price 160.48 | Shares 43,072
Sale 26 Feb 2024
Value US$1,037,823.95 | Price 158.49 | Shares 6,548
Proposed sale 14 Dec 2023
Value US$11,339,020.00 | Price 142.45 | Shares 79,600
Planned sale 14 Dec 2023
Value US$11,999,341.80 | Price 150.75 | Shares 79,600
Proposed sale 22 Nov 2023
Value US$646,432.64 | Price 129.08 | Shares 5,008
Planned sale 22 Nov 2023
Value US$654,350.79 | Price 130.66 | Shares 5,008
Proposed sale 20 Nov 2023
Value US$18,134.58 | Price 131.41 | Shares 138
Planned sale 20 Nov 2023
Value US$18,148.38 | Price 131.51 | Shares 138
Planned sale 18 Jul 2023
Value US$480,281.70 | Price 160.09 | Shares 3,000
Proposed sale 18 Jul 2023
Value US$462,300.00 | Price 154.10 | Shares 3,000
Planned sale 27 Jun 2023
Value US$181,650.00 | Price 150.00 | Shares 1,211
Proposed sale 27 Jun 2023
Value US$177,484.16 | Price 146.56 | Shares 1,211
Proposed sale 24 May 2023
Value US$89,112.15 | Price 118.82 | Shares 750
Sale 24 May 2023
Value US$89,112.15 | Price 118.82 | Shares 750
Planned sale 9 Mar 2023
Value US$1,497,877.00 | Price 149.79 | Shares 10,000
Sale 1 Mar 2023
Value US$713,100.00 | Price 150.00 | Shares 4,754
Sale 3 Feb 2023
Value US$207,368.28 | Price 139.08 | Shares 1,491
Sale 3 Feb 2023
Value US$358,980.00 | Price 144.75 | Shares 2,480
Planned sale 3 Feb 2023
Value US$12,526.80 | Price 142.35 | Shares 88
Sale 3 Feb 2023
Value US$572,603.39 | Price 138.78 | Shares 4,126
Planned sale 1 Feb 2023
Value US$4,207,875.00 | Price 140.26 | Shares 30,000
Planned sale 1 Dec 2022
Value US$1,422,590.42 | Price 123.09 | Shares 11,557
Planned sale 30 Nov 2022
Value US$287,178.93 | Price 122.57 | Shares 2,343
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-05-08 2026-05-08 PrS Proposed sale
2.9
JUSTIN A KERSHAW

Director

Non-Executive Director
76,549
246.60
US$2,092,140 		76,549 246.60 US$2,092,140
2026-05-08 2026-05-08 S Sale
2.9
Kershaw Justin A
Non-Executive Director
78,733 +23.7%
358.59
US$576,156 		78,733 +23.7% 358.59 US$576,156
2026-05-08 2026-05-08 PrS Proposed sale
2.9
WILBERT W JAMES JR

Director

Non-Executive Director
77,744
53.16
US$2,709,746 		77,744 53.16 US$2,709,746
2026-05-08 2026-05-08 S Sale
2.9
James Wilbert W Jr
Non-Executive Director
3,299 -16.2%
73.61
US$242,824 		3,299 -16.2% 73.61 US$242,824
2026-02-17 2026-02-17 PlS Planned sale
2.6
Lamps Mark F.

Pres. Safety & Infrastructure

Officer
1,000 -2.7%
65.78
US$65,780 		1,000 -2.7% 65.78 US$65,780
2026-02-17 2026-02-17 PrS Proposed sale
2.6
MARK LAMPS

Officer

Officer
1,000
66.66
US$66,660 		1,000 66.66 US$66,660
2025-11-17 2025-11-17 PrS Proposed sale
2.6
MARK LAMPS

Officer

Officer
1,000
65.01
US$65,010 		1,000 65.01 US$65,010
2025-11-17 2025-11-17 PlS Planned sale
2.6
Lamps Mark F.

Pres. Safety & Infrastructure

Officer
1,000 -3.2%
64.75
US$64,750 		1,000 -3.2% 64.75 US$64,750
2025-08-18 2025-08-15 PlS Planned sale
2.6
Lamps Mark F.

Pres. Safety & Infrastructure

Officer
1,000 -3.0%
59.37
US$59,370 		1,000 -3.0% 59.37 US$59,370
2025-08-15 2025-08-15 PrS Proposed sale
2.6
MARK LAMPS

Officer

Officer
1,000
59.19
US$59,190 		1,000 59.19 US$59,190
2025-05-09 2025-05-09 PrS Proposed sale
2.6
MARK LAMPS

Officer

Officer
1,000
68.68
US$68,680 		1,000 68.68 US$68,680
2025-05-09 2025-05-09 PlS Planned sale
2.6
Lamps Mark F.

Pres. Safety & Infrastructure

Officer
1,000 -3.0%
69.16
US$69,160 		1,000 -3.0% 69.16 US$69,160
2025-02-10 2025-02-10 PrS Proposed sale
2.6
MARK LAMPS

Officer

Officer
500
65.46
US$32,730 		500 65.46 US$32,730
2025-02-10 2025-02-10 PlS Planned sale
2.6
Lamps Mark F.

Pres. Safety & Infrastructure

Officer
500 -1.5%
65.00
US$32,500 		500 -1.5% 65.00 US$32,500
2024-12-03 2024-12-03 PrS Proposed sale
3.3
JERI L ISBELL

Director

Non-Executive Director
3,353
94.03
US$315,270 		3,353 94.03 US$315,270
2024-12-03 2024-12-03 S Sale
3.3
Isbell Jeri L
Non-Executive Director
3,353 -11.6%
94.03
US$315,270 		3,353 -11.6% 94.03 US$315,270
2024-11-27 2024-11-27 PrS Proposed sale
3.8
BEVERLY C. WALTZ LIFETIME TRUST

Officer

Officer
59,019
92.64
US$5,467,656 		59,019 92.64 US$5,467,656
2024-11-27 2024-11-27 S Sale
3.8
Waltz William E Jr.

President and CEO

Executive Director
59,019 -82.4%
92.64
US$5,467,656 		59,019 -82.4% 92.64 US$5,467,656
2024-11-27 2024-11-26 S Sale
3.8
Kelly Daniel S

VP, General Counsel and Sec.

Officer
13,071 -32.2%
95.74
US$1,251,428 		13,071 -32.2% 95.74 US$1,251,428
2024-11-27 2024-11-26 S Sale
3.8
Waltz William E Jr.

President and CEO

Executive Director
61,079 -46.0%
95.21
US$5,815,130 		61,079 -46.0% 95.21 US$5,815,130
2024-11-26 2024-11-26 PrS Proposed sale
3.8
DANIEL S. KELLY

Officer

Officer
13,071
95.74
US$1,251,428 		13,071 95.74 US$1,251,428
2024-11-26 2024-11-26 PrS Proposed sale
3.8
BEVERLY C. WALTZ LIFETIME TRUST

Officer

Officer
61,079
95.21
US$5,815,130 		61,079 95.21 US$5,815,130
2024-11-13 2024-11-11 PlS Planned sale
2.6
Lamps Mark F.

Pres. Safety & Infrastructure

Officer
500 -1.8%
96.55
US$48,275 		500 -1.8% 96.55 US$48,275
2024-11-12 2024-11-11 PrS Proposed sale
2.6
MARK LAMPS

Officer

Officer
500
95.31
US$47,655 		500 95.31 US$47,655
2024-09-23 2024-09-23 PrS Proposed sale
3.3
DAVID P JOHNSON

Former Officer

Officer
10,264
86.14
US$884,138 		10,264 86.14 US$884,138
2024-09-04 2024-09-04 PrS Proposed sale
3.3
DAVID P JOHNSON

Former Officer

Officer
9,566
87.13
US$833,509 		9,566 87.13 US$833,509
2024-09-03 2024-09-03 PrS Proposed sale
3.3
DAVID P JOHNSON

Former Officer

Officer
2,000
90.03
US$180,064 		2,000 90.03 US$180,064
2024-08-20 2024-08-20 PrS Proposed sale
3.3
DAVID P JOHNSON

Former Officer

Officer
13,930
96.37
US$1,342,490 		13,930 96.37 US$1,342,490
2024-08-15 2024-08-15 PrS Proposed sale
3.3
DAVID P JOHNSON

Former Officer

Officer
14,881
94.08
US$1,399,940 		14,881 94.08 US$1,399,940
2024-08-12 2024-08-12 PrS Proposed sale
2.6
MARK LAMPS

Officer

Officer
500
94.88
US$47,440 		500 94.88 US$47,440
2024-08-12 2024-08-12 PlS Planned sale
2.6
Lamps Mark F.

Pres. Safety & Infrastructure

Officer
500 -1.7%
95.47
US$47,735 		500 -1.7% 95.47 US$47,735
2024-06-20 2024-06-03 PrS Proposed sale
2.9
WILBERT W JAMES JR

Director

Non-Executive Director
599
153.23
US$91,785 		599 153.23 US$91,785
2024-06-10 2024-06-03 S Sale
2.9
James Wilbert W Jr
Non-Executive Director
599 -3.7%
153.23
US$91,785 		599 -3.7% 153.23 US$91,785
2024-05-22 2024-05-22 PrS Proposed sale
3.2
ALDO M ZEFFIRO

Director

Non-Executive Director
2,000
154.11
US$308,220 		2,000 154.11 US$308,220
2024-05-22 2024-05-22 S Sale
3.2
Zeffiro A Mark
Non-Executive Director
2,000 -9.4%
154.11
US$308,220 		2,000 -9.4% 154.11 US$308,220
2024-05-14 2024-05-14 PrS Proposed sale
2.6
MARK LAMPS

Officer

Officer
500
155.97
US$77,985 		500 155.97 US$77,985
2024-05-14 2024-05-14 PlS Planned sale
2.6
Lamps Mark F.

Pres. Safety & Infrastructure

Officer
500 -1.7%
157.67
US$78,835 		500 -1.7% 157.67 US$78,835
2024-03-14 2024-03-14 PrS Proposed sale
3.4
LEANGELA LOWE

Officer

Officer
6,500
176.07
US$1,144,435 		6,500 176.07 US$1,144,435
2024-03-14 2024-03-14 S Sale
3.4
Lowe LeAngela W.

VP, Chief HR Officer

Officer
6,500 -20.3%
176.07
US$1,144,435 		6,500 -20.3% 176.07 US$1,144,435
2024-03-13 2024-03-13 PrS Proposed sale
2.9
JUSTIN A KERSHAW

Director

Non-Executive Director
1,099
171.77
US$188,775 		1,099 171.77 US$188,775
2024-03-13 2024-03-13 S Sale
2.9
Kershaw Justin A
Non-Executive Director
1,099 -6.2%
171.77
US$188,773 		1,099 -6.2% 171.77 US$188,773
2024-03-04 2024-03-04 PrS Proposed sale
3.3
DAVID P JOHNSON

Officer

Officer
12,701
172.84
US$2,195,228 		12,701 172.84 US$2,195,228
2024-03-04 2024-03-04 PrS Proposed sale
3.8
WILLIAM E WALTZ

Officer; Director

Executive Director
50,000
173.85
US$8,692,350 		50,000 173.85 US$8,692,350
2024-03-04 2024-03-04 PrS Proposed sale
2.9
JOHN W PREGENZER

Officer

Officer
4,044
174.42
US$705,364 		4,044 174.42 US$705,364
2024-03-04 2024-03-04 PlS Planned sale
3.8
Kelly Daniel S

VP, General Counsel and Sec.

Officer
15,815 -31.2%
173.59
US$2,745,277 		15,815 -31.2% 173.59 US$2,745,277
2024-03-04 2024-03-04 S Sale
3.3
Johnson David Paul

Vice President and CFO

Officer
12,701 -28.1%
172.84
US$2,195,228 		12,701 -28.1% 172.84 US$2,195,228
2024-03-04 2024-03-04 S Sale
3.8
Waltz William E Jr.

President and CEO

Executive Director
50,000 -37.4%
173.85
US$8,692,350 		50,000 -37.4% 173.85 US$8,692,350
2024-03-04 2024-03-04 S Sale
2.9
Pregenzer John W

President, Electrical

Officer
4,044 -11.7%
174.42
US$705,364 		4,044 -11.7% 174.42 US$705,364
2024-03-01 2024-03-01 PrS Proposed sale
3.8
DANIEL S. KELLY

Officer

Officer
24,500
169.40
US$4,150,300 		24,500 169.40 US$4,150,300
2024-03-01 2024-03-01 PlS Planned sale
3.8
Kelly Daniel S

VP, General Counsel and Sec.

Officer
8,685 -19.9%
173.07
US$1,503,096 		8,685 -19.9% 173.07 US$1,503,096
2024-02-26 2024-02-26 PrS Proposed sale
2.9
JOHN W PREGENZER

Officer

Officer
6,548
158.49
US$1,037,824 		6,548 158.49 US$1,037,824
2024-02-26 2024-02-26 PrS Proposed sale
3.8
WILLIAM E WALTZ

Officer; Director

Executive Director
43,072
160.48
US$6,912,048 		43,072 160.48 US$6,912,048
2024-02-26 2024-02-26 S Sale
3.8
Waltz William E Jr.

President and CEO

Executive Director
43,072 -34.0%
160.48
US$6,912,048 		43,072 -34.0% 160.48 US$6,912,048
2024-02-26 2024-02-26 S Sale
2.9
Pregenzer John W

President, Electrical

Officer
6,548 -17.7%
158.49
US$1,037,824 		6,548 -17.7% 158.49 US$1,037,824
2023-12-14 2023-12-14 PrS Proposed sale
3.8
WILLIAM WALTZ

Officer

Officer
79,600
142.45
US$11,339,020 		79,600 142.45 US$11,339,020
2023-12-14 2023-12-14 PlS Planned sale
3.8
Waltz William E Jr.

President and CEO

Executive Director
79,600 -38.6%
150.75
US$11,999,342 		79,600 -38.6% 150.75 US$11,999,342
2023-11-22 2023-11-22 PrS Proposed sale
2.6
MARK LAMPS

Officer

Officer
5,008
129.08
US$646,433 		5,008 129.08 US$646,433
2023-11-22 2023-11-22 PlS Planned sale
2.6
Lamps Mark F.

Pres. Safety & Infrastructure

Officer
5,008 -14.7%
130.66
US$654,351 		5,008 -14.7% 130.66 US$654,351
2023-11-20 2023-11-20 PrS Proposed sale
2.6
MARK LAMPS

Officer

Officer
138
131.41
US$18,135 		138 131.41 US$18,135
2023-11-20 2023-11-20 PlS Planned sale
2.6
Lamps Mark F.

Pres. Safety & Infrastructure

Officer
138 -0.5%
131.51
US$18,148 		138 -0.5% 131.51 US$18,148
2023-07-19 2023-07-18 PlS Planned sale
3.4
Lowe LeAngela W.

VP, Global Human Resources

Officer
3,000 -10.5%
160.09
US$480,282 		3,000 -10.5% 160.09 US$480,282
2023-07-18 2023-07-18 PrS Proposed sale
3.4
LEANGELA LOWE

Officer

Officer
3,000
154.10
US$462,300 		3,000 154.10 US$462,300
2023-06-29 2023-06-27 PlS Planned sale
MUSE SCOTT H
Non-Executive Director
1,211 -4.4%
150.00
US$181,650 		1,211 -4.4% 150.00 US$181,650
2023-06-27 2023-06-27 PrS Proposed sale
SCOTT MUSE

Officer

Officer
1,211
146.56
US$177,484 		1,211 146.56 US$177,484
2023-05-24 2023-05-24 PrS Proposed sale
3.2
ALDO M ZEFFIRO

Director

Non-Executive Director
750
118.82
US$89,112 		750 118.82 US$89,112
2023-05-24 2023-05-24 S Sale
3.2
Zeffiro A Mark
Non-Executive Director
750 -3.5%
118.82
US$89,112 		750 -3.5% 118.82 US$89,112
2023-03-10 2023-03-09 PlS Planned sale
3.3
Johnson David Paul

Vice President and CFO

Officer
10,000 -24.9%
149.79
US$1,497,877 		10,000 -24.9% 149.79 US$1,497,877
2023-03-02 2023-03-01 S Sale
2.9
Pregenzer John W

President, Electrical

Officer
4,754 -15.3%
150.00
US$713,100 		4,754 -15.3% 150.00 US$713,100
2023-02-07 2023-02-03 S Sale
2.9
James Wilbert W Jr
Non-Executive Director
1,491 -8.9%
139.08
US$207,368 		1,491 -8.9% 139.08 US$207,368
2023-02-07 2023-02-03 S Sale
2.6
Lamps Mark F.

Pres. Safety & Infrastructure

Officer
2,480 -9.6%
144.75
US$358,980 		2,480 -9.6% 144.75 US$358,980
2023-02-07 2023-02-03 PlS Planned sale
3.8
Kelly Daniel S

VP, General Counsel and Sec.

Officer
88 -0.4%
142.35
US$12,527 		88 -0.4% 142.35 US$12,527
2023-02-07 2023-02-03 S Sale
2.9
Kershaw Justin A
Non-Executive Director
4,126 -19.7%
138.78
US$572,603 		4,126 -19.7% 138.78 US$572,603
2023-02-01 2023-02-01 PlS Planned sale
3.8
Waltz William E Jr.

President and CEO

Executive Director
30,000 -30.0%
140.26
US$4,207,875 		30,000 -30.0% 140.26 US$4,207,875
2022-12-01 2022-12-01 PlS Planned sale
3.8
Kelly Daniel S

VP, General Counsel and Sec.

Officer
11,557 -32.3%
123.09
US$1,422,590 		11,557 -32.3% 123.09 US$1,422,590
2022-12-01 2022-11-30 PlS Planned sale
3.8
Kelly Daniel S

VP, General Counsel and Sec.

Officer
2,343 -6.1%
122.57
US$287,179 		2,343 -6.1% 122.57 US$287,179
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