Skip to main content

Atkore Inc.

ATKR
Exchange
NYSE
Industry
Miscellaneous Electrical Machinery, Equipment & Supplies
SEC CIK
0001666138

In the last 90 days, Atkore Inc. insiders filed 0 open-market purchases and 1 sale; 326 institutions reported holding it in 13F filings for Q2 2026, worth $2.50B in total; Chou Associates is the only superinvestor holding it.

Open-market trades, last 90 days

Open-market purchases (P) and sales (S) by Atkore Inc. insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.

Open-market buys
0 filings
Open-market sells
1 filing
1 insider, $28.1K in total
Insiders trading
1
Net value
−$28.1K
Purchases minus sales

Insider roster

Directors, officers and 10% owners who have filed a Form 4 for Atkore Inc., current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.

Insider roster for Atkore Inc.
NameTitleLast reported holdingLast filingFilings, past year
Alvey James WilliamChief Accounting Officer5,449Aug 31, 20267
Waltz William E Jr.President and CEO123,653Aug 31, 20268
Johnson Betty R.Director20,616Aug 31, 20265
James Wilbert W JrDirector17,191Aug 31, 20266
Edmonds Franklin S. Jr.Director2,844Aug 31, 20264
Lowe LeAngela W.VP, Chief HR Officer36,063Aug 31, 20267
Kershaw Justin ADirector18,750Aug 31, 20266
Lamps Mark F.Pres. Safety & Infrastructure35,850Aug 31, 20269
Isbell Jeri LDirector30,656Aug 31, 20265
Schrock Michael VDirector22,187Aug 31, 20265
Kelly Daniel SVP, General Counsel and Sec.32,666Aug 31, 20267
Zeffiro A MarkDirector23,994Aug 31, 20265
Muse Scott HDirector32,724Aug 31, 20265
Pregenzer John WCOO & President, Electrical61,411Aug 31, 20268
Deitzer John MichaelVP, CFO18,928Aug 31, 20268
Edwards Barbara JoanneDirector6,099Aug 31, 20265
Johnson David PaulVice President and CFO32,503Dec 9, 20240
VanArsdale WilliamDirector23,342Jan 27, 20220

Insider trades

Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Aug 10, 2026 (view filing)5:06 PM ETAug 10Same dayLamps Mark F.Pres. Safety & InfrastructureSSale−300$93.75−$28.1K−0.8%35.8K after
May 8, 2026 (view filing)May 8Same dayKershaw Justin ADirectorSSale−2.80K$73.67−$206.2K−13.1%18.6K after
May 8, 2026 (view filing)May 8Same dayJames Wilbert W JrDirectorSSale−3.30K$73.61−$242.8K−16.2%17.1K after
Feb 17, 2026 (view filing)Feb 17Same dayLamps Mark F.Pres. Safety & InfrastructureSSale−1.00K$65.78−$65.8K−2.7%36.0K after10b5-1
Nov 17, 2025 (view filing)Nov 17Same dayLamps Mark F.Pres. Safety & InfrastructureSSale−1.00K$64.75−$64.8K−3.2%29.9K after10b5-1
Aug 18, 2025 (view filing)Aug 153 daysLamps Mark F.Pres. Safety & InfrastructureSSale−1.00K$59.37−$59.4K−3.0%31.9K after10b5-1
May 9, 2025 (view filing)May 9Same dayLamps Mark F.Pres. Safety & InfrastructureSSale−1.00K$69.16−$69.2K−3.0%32.8K after10b5-1
Feb 10, 2025 (view filing)Feb 10Same dayLamps Mark F.Pres. Safety & InfrastructureSSale−500$65.00−$32.5K−1.5%33.8K after10b5-1
Dec 3, 2024 (view filing)Dec 3Same dayIsbell Jeri LDirectorSSale−3.35K$94.03−$315.3K−11.6%25.6K after
Nov 27, 2024 (view filing)Nov 261 dayKelly Daniel SVP, General Counsel and Sec.SSale−13.1K$95.74−$1.25M−32.2%27.5K after
Nov 27, 2024 (view filing)Nov 26-271 dayWaltz William E Jr.President and CEOSSale−120.1K$93.95−$11.3M−90.5%12.6K after2 lots
Nov 27, 2024 (view filing)Feb 26275 daysPregenzer John WPresident, ElectricalSSale−6.55K$158.49−$1.04M−15.0%37.0K afterAmended
Nov 13, 2024 (view filing)Nov 112 daysLamps Mark F.Pres. Safety & InfrastructureSSale−500$96.55−$48.3K−1.8%27.6K after10b5-1
Aug 12, 2024 (view filing)Aug 12Same dayLamps Mark F.Pres. Safety & InfrastructureSSale−500$95.47−$47.7K−1.7%28.1K after10b5-1
Jun 10, 2024 (view filing)Jun 37 daysLateJames Wilbert W JrDirectorSSale−599$153.23−$91.8K−3.7%15.7K after
May 22, 2024 (view filing)May 22Same dayZeffiro A MarkDirectorSSale−2.00K$154.11−$308.2K−9.4%19.3K after
May 14, 2024 (view filing)May 14Same dayLamps Mark F.Pres. Safety & InfrastructureSSale−500$157.67−$78.8K−1.7%28.6K after10b5-1
Mar 14, 2024 (view filing)Mar 14Same dayLowe LeAngela W.VP, Chief HR OfficerSSale−6.50K$176.07−$1.14M−20.3%25.6K after
Mar 13, 2024 (view filing)Mar 13Same dayKershaw Justin ADirectorSSale−1.10K$171.77−$188.8K−6.2%16.7K after
Mar 4, 2024 (view filing)Mar 4Same dayKelly Daniel SVP, General Counsel and Sec.SSale−15.8K$173.59−$2.75M−31.2%34.9K after10b5-1
Mar 4, 2024 (view filing)Mar 4Same dayWaltz William E Jr.President and CEOSSale−50.0K$173.85−$8.69M−37.4%83.7K after
Mar 4, 2024 (view filing)Mar 4Same dayPregenzer John WPresident, ElectricalSSale−4.04K$174.42−$705.4K−11.7%30.4K after
Mar 4, 2024 (view filing)Mar 4Same dayJohnson David PaulVice President and CFOSSale−12.7K$172.84−$2.20M−28.1%32.5K after
Mar 1, 2024 (view filing)Mar 1Same dayKelly Daniel SVP, General Counsel and Sec.SSale−8.69K$173.07−$1.50M−19.9%34.9K after10b5-1
Feb 26, 2024 (view filing)Feb 26Same dayWaltz William E Jr.President and CEOSSale−43.1K$160.48−$6.91M−34.0%83.7K after
Dec 14, 2023 (view filing)Dec 14Same dayWaltz William E Jr.President and CEOSSale−79.6K$150.75−$12.0M−38.6%126.8K after10b5-1
Nov 22, 2023 (view filing)Nov 22Same dayLamps Mark F.Pres. Safety & InfrastructureSSale−5.01K$130.66−$654.3K−14.7%29.1K after10b5-1
Nov 20, 2023 (view filing)Nov 20Same dayLamps Mark F.Pres. Safety & InfrastructureSSale−138$131.51−$18.1K−0.5%25.9K after10b5-1
Jul 19, 2023 (view filing)Jul 181 dayLowe LeAngela W.VP, Global Human ResourcesSSale−3.00K$160.09−$480.3K−10.5%25.6K after10b5-1
Jun 29, 2023 (view filing)Jun 272 daysMuse Scott HDirectorSSale−1.21K$150.00−$181.7K−4.4%26.6K after10b5-1
May 24, 2023 (view filing)May 24Same dayZeffiro A MarkDirectorSSale−750$118.82−$89.1K−3.5%20.4K after
Mar 10, 2023 (view filing)Mar 91 dayJohnson David PaulVice President and CFOSSale−10.0K$149.79−$1.50M−24.9%30.1K after
Mar 2, 2023 (view filing)Mar 11 dayPregenzer John WPresident, ElectricalSSale−4.75K$150.00−$713.1K−15.3%26.3K after
Feb 7, 2023 (view filing)Feb 34 daysJames Wilbert W JrDirectorSSale−1.49K$139.08−$207.4K−8.9%15.3K after
Feb 7, 2023 (view filing)Feb 34 daysKelly Daniel SVP, General Counsel and Sec.SSale−88$142.35−$12.5K−0.4%24.2K after
Feb 7, 2023 (view filing)Feb 34 daysKershaw Justin ADirectorSSale−4.13K$138.78−$572.6K−19.7%16.8K after
Feb 7, 2023 (view filing)Feb 34 daysLamps Mark F.Pres. Safety & InfrastructureSSale−2.48K$144.75−$359.0K−9.6%23.3K after
Feb 1, 2023 (view filing)Feb 1Same dayWaltz William E Jr.President and CEOSSale−30.0K$140.26−$4.21M−30.0%70.1K after
Dec 1, 2022 (view filing)Nov 30-Dec 11 dayKelly Daniel SVP, General Counsel and Sec.SSale−13.9K$123.00−$1.71M−36.5%24.2K after2 lots
Nov 28, 2022 (view filing)Nov 235 daysKelly Daniel SVP, General Counsel and Sec.SSale−100$122.50−$12.3K−0.3%38.1K after
Nov 23, 2022 (view filing)Nov 22-231 dayLamps Mark F.Pres. Safety & InfrastructureSSale−3.31K$118.91−$393.2K−12.4%23.3K after2 lots
Jun 6, 2022 (view filing)Jun 6Same dayWaltz William E Jr.President and CEOSSale−20.0K$118.65−$2.37M−33.9%39.0K after
May 6, 2022 (view filing)May 6Same dayLamps Mark F.Pres. Safety & InfrastructureSSale−845$113.64−$96.0K−3.9%21.0K after
May 6, 2022 (view filing)May 6Same dayPregenzer John WPresident, ElectricalSSale−2.76K$115.00−$317.6K−9.6%26.1K after
May 6, 2022 (view filing)May 51 dayLowe LeAngela W.VP, Global Human ResourcesSSale−9.37K$114.10−$1.07M−31.2%20.7K after
May 6, 2022 (view filing)May 6Same dayKelly Daniel SVP, General Counsel and Sec.SSale−15.0K$115.22−$1.73M−32.2%31.6K after
May 5, 2022 (view filing)May 32 daysKelly Daniel SVP, General Counsel and Sec.SSale−10.0K$113.25−$1.13M−17.7%46.6K after
Mar 7, 2022 (view filing)Mar 43 daysLamps Mark F.Pres. Safety & InfrastructureSSale−638$102.95−$65.7K−2.8%21.9K after
Feb 28, 2022 (view filing)Feb 25-283 daysKelly Daniel SVP, General Counsel and Sec.SSale−3.61K$103.02−$372.3K−6.0%56.6K after2 lots
Feb 11, 2022 (view filing)Feb 101 dayWaltz William E Jr.President and CEOSSale−33.0K$118.33−$3.90M−35.9%59.0K after