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Deitzer John Michael

Disclosed activity across 1 company

Tapewire entity
18456
SEC CIK
0002035295

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Atkore Inc.ATKR · Entity 4197VP, CFOAugust 28, 2026August 31, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Atkore Inc.

Report date August 28, 2026 · Filed August 31, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect18,928.0502 Reported balance After 2026-08-28 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2026-08-28 · Grant · Acquired 47.3071 · Balance 18,928.0502

F1: Represents dividend equivalent units accrued on unvested restricted stock units ("RSUs").

F2: Includes unvested restricted stock units ("RSUs") and amounts accrued for dividend equivalent units on such RSUs.

Filing footnotes · ownership attribution and instrument terms

F1: Represents dividend equivalent units accrued on unvested restricted stock units ("RSUs").

F2: Includes unvested restricted stock units ("RSUs") and amounts accrued for dividend equivalent units on such RSUs.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
August 28, 2026 Filed Aug 31, 2026 22:09 UTC Atkore Inc. ATKR · Entity 4197 GrantCommon Stock 47.3071 $0.00 $0.00
Disclosure

SEC source: 0002035295-26-000006 · wk-form4_1788214150.xml · nonDerivative · entry 1

Deitzer John Michael · CIK 0002035295 · VP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,928.0502

F1 · shares: Represents dividend equivalent units accrued on unvested restricted stock units ("RSUs").

F2 · balance_after: Includes unvested restricted stock units ("RSUs") and amounts accrued for dividend equivalent units on such RSUs.

Read SEC document
May 29, 2026 Filed Jun 2, 2026 21:02 UTC Atkore Inc. ATKR · Entity 4197 GrantCommon Stock 53.2589 $0.00 $0.00
Disclosure

SEC source: 0002035295-26-000005 · wk-form4_1780434164.xml · nonDerivative · entry 1

Deitzer John Michael · CIK 0002035295 · VP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,880.7431

F1 · shares: Represents dividend equivalent units accrued on unvested restricted stock units ("RSUs").

F2 · balance_after: Includes unvested restricted stock units ("RSUs") and amounts accrued for dividend equivalent units on such RSUs.

Read SEC document
February 27, 2026 Filed Mar 3, 2026 22:32 UTC Atkore Inc. ATKR · Entity 4197 GrantCommon Stock 67.81 $0.00 $0.00
Disclosure

SEC source: 0002035295-26-000002 · wk-form4_1772577163.xml · nonDerivative · entry 1

Deitzer John Michael · CIK 0002035295 · VP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,827.4842

F1 · shares: Represents dividend equivalent units accrued on unvested restricted stock units ("RSUs").

F2 · balance_after: Includes unvested restricted stock units ("RSUs") and amounts accrued for dividend equivalent units on such RSUs.

Read SEC document
December 17, 2025 Filed Dec 19, 2025 23:14 UTC Atkore Inc. ATKR · Entity 4197 GrantCommon Stock 68.4981 $0.00 $0.00
Disclosure

SEC source: 0002035295-25-000014 · wk-form4_1766186085.xml · nonDerivative · entry 1

Deitzer John Michael · CIK 0002035295 · VP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,759.6742

F1 · shares: Represents dividend equivalent units accrued on unvested restricted stock units ("RSUs").

F2 · balance_after: Includes unvested restricted stock units ("RSUs") and amounts accrued for dividend equivalent units on such RSUs.

Read SEC document
November 18, 2025 Filed Nov 19, 2025 22:36 UTC Atkore Inc. ATKR · Entity 4197 Tax withholdingCommon Stock 806 $65.10 $52,470.60
Disclosure

SEC source: 0002035295-25-000012 · wk-form4_1763591776.xml · nonDerivative · entry 2

Deitzer John Michael · CIK 0002035295 · VP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,691.1761

F3 · shares: Securities withheld to pay withholding taxes on vested restricted stock units ("RSUs") exempt under Rule 16b-3.

F2 · balance_after: Includes unvested restricted stock units ("RSUs") and amounts accrued for dividend equivalent units on such RSUs.

Read SEC document
November 17, 2025 Filed Nov 19, 2025 22:36 UTC Atkore Inc. ATKR · Entity 4197 GrantCommon Stock 9,281 $0.00 $0.00
Disclosure

SEC source: 0002035295-25-000012 · wk-form4_1763591776.xml · nonDerivative · entry 1

Deitzer John Michael · CIK 0002035295 · VP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,497.1761

F1 · shares: Represents restricted stock units ("RSUs"). The RSUs vest ratably in three installments on each anniversary of November 17, 2025, subject to continued employment. The RSUs settle into common stock of the Issuer no later than March 15th of the calendar year immediately following the calendar year in which vesting occurs.

F2 · balance_after: Includes unvested restricted stock units ("RSUs") and amounts accrued for dividend equivalent units on such RSUs.

Read SEC document
November 13, 2025 Filed Nov 17, 2025 22:27 UTC Atkore Inc. ATKR · Entity 4197 Tax withholdingCommon Stock 103 $64.83 $6,677.49
Disclosure

SEC source: 0002035295-25-000006 · wk-form4_1763418423.xml · nonDerivative · entry 1

Deitzer John Michael · CIK 0002035295 · VP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,196.1761

F1 · shares: Securities withheld to pay withholding taxes on vested restricted stock units exempt under Rule 16b-3.

F2 · balance_after: Includes unvested restricted stock units ("RSUs") and amounts accrued for dividend equivalent units on such RSUs.

Read SEC document
November 11, 2025 Filed Nov 13, 2025 22:50 UTC Atkore Inc. ATKR · Entity 4197 Tax withholdingCommon Stock 136 $65.11 $8,854.96
Disclosure

SEC source: 0002035295-25-000004 · wk-form4_1763074203.xml · nonDerivative · entry 1

Deitzer John Michael · CIK 0002035295 · VP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,299.1761

F1 · shares: Securities withheld to pay withholding taxes on vested restricted stock units exempt under Rule 16b-3.

F2 · balance_after: Includes unvested restricted stock units ("RSUs") and amounts accrued for dividend equivalent units on such RSUs.

Read SEC document
August 29, 2025 Filed Sep 3, 2025 20:32 UTC Atkore Inc. ATKR · Entity 4197 GrantCommon Stock 35.7589 $0.00 $0.00
Disclosure

SEC source: 0001666138-25-000184 · wk-form4_1756931573.xml · nonDerivative · entry 1

Deitzer John Michael · CIK 0002035295 · VP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,435.1761

F1 · shares: Represents dividend equivalent units accrued on unvested restricted stock units ("RSUs").

F2 · balance_after: Includes unvested restricted stock units ("RSUs") and amounts accrued for dividend equivalent units on such RSUs.

Read SEC document
May 28, 2025 Filed May 30, 2025 21:19 UTC Atkore Inc. ATKR · Entity 4197 GrantCommon Stock 31.0661 $0.00 $0.00
Disclosure

SEC source: 0001666138-25-000127 · wk-form4_1748639888.xml · nonDerivative · entry 1

Deitzer John Michael · CIK 0002035295 · VP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,399.4172

F1 · shares: Represents dividend equivalent units accrued on unvested restricted stock units ("RSUs").

F2 · balance_after: Includes unvested restricted stock units ("RSUs") and amounts accrued for dividend equivalent units on such RSUs.

Read SEC document
February 28, 2025 Filed Mar 3, 2025 22:57 UTC Atkore Inc. ATKR · Entity 4197 GrantCommon Stock 32.4784 $0.00 $0.00
Disclosure

SEC source: 0001666138-25-000089 · wk-form4_1741042618.xml · nonDerivative · entry 1

Deitzer John Michael · CIK 0002035295 · VP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,368.3511

F1 · shares: Represents dividend equivalent units accrued on unvested restricted stock units ("RSUs").

F2 · balance_after: Includes unvested restricted stock units ("RSUs") and amounts accrued for dividend equivalent units on such RSUs.

Read SEC document
December 16, 2024 Filed Dec 17, 2024 23:31 UTC Atkore Inc. ATKR · Entity 4197 GrantCommon Stock 2.7347 $0.00 $0.00
Disclosure

SEC source: 0001666138-24-000210 · wk-form4_1734478300.xml · nonDerivative · entry 1

Deitzer John Michael · CIK 0002035295 · VP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,336.2449

F1 · shares: Represents dividend equivalent units accrued on unvested restricted stock units ("RSUs").

F2 · balance_after: Includes unvested restricted stock units ("RSUs") and amounts accrued for dividend equivalent units on such RSUs.

Read SEC document
December 16, 2024 Filed Mar 3, 2025 22:49 UTC Amendment Atkore Inc. ATKR · Entity 4197 GrantCommon Stock 22.3625 $0.00 $0.00
Disclosure

SEC source: 0001666138-25-000073 · wk-form4a_1741042185.xml · nonDerivative · entry 1

Deitzer John Michael · CIK 0002035295 · VP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,335.8727

F1 · shares: Represents dividend equivalent units accrued on unvested restricted stock units ("RSUs").

F2 · shares: This amendment to the Form 4 originally filed on December 17, 2024 is being filed to correct the number of dividend equivalent units accrued on unvested restricted stock units granted to the reporting person, which was inadvertently under-reported by 19.627865 shares due to a clerical error.

F3 · balance_after: Includes unvested restricted stock units ("RSUs") and amounts accrued for dividend equivalent units on such RSUs.

Read SEC document
December 16, 2024 Filed Nov 19, 2025 21:25 UTC Amendment Atkore Inc. ATKR · Entity 4197 GrantCommon Stock 22.3625 $0.00 $0.00
Disclosure

SEC source: 0002035295-25-000009 · wk-form4a_1763587541.xml · nonDerivative · entry 1

Deitzer John Michael · CIK 0002035295 · VP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,355.8727

F1 · shares: Represents dividend equivalent units accrued on unvested restricted stock units ("RSUs").

F2 · balance_after: Includes unvested restricted stock units ("RSUs") and amounts accrued for dividend equivalent units on such RSUs.

F3 · balance_after: This Form 4/A is being filed to further amend the Form 4 filed on December 17, 2024 and the Form 4/A filed on March 3, 2025. The prior From 4/A inadvertently reported an incorrect total beneficial ownership following the transaction. This Form 4/A corrects the total number of shares beneficially owned after the transaction, which is 10,355.8727 shares.

Read SEC document
November 18, 2024 Filed Nov 20, 2024 21:01 UTC Atkore Inc. ATKR · Entity 4197 GrantCommon Stock 5,459 $0.00 $0.00
Disclosure

SEC source: 0001666138-24-000154 · wk-form4_1732136493.xml · nonDerivative · entry 1

Deitzer John Michael · CIK 0002035295 · VP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,333.5102

F1 · shares: Represents restricted stock units ("RSUs"). The RSUs vest ratably in three installments on each anniversary of November 18, 2024, subject to continued employment. The RSUs settle into common stock of the Issuer no later than March 15th of the calendar year immediately following the calendar year in which vesting occurs.

F2 · balance_after: Includes unvested restricted stock units ("RSUs") and amounts accrued for dividend equivalent units on such RSUs.

Read SEC document
November 16, 2024 Filed Nov 19, 2024 22:55 UTC Atkore Inc. ATKR · Entity 4197 Tax withholdingCommon Stock 427 $88.97 $37,990.19
Disclosure

SEC source: 0001666138-24-000139 · wk-form4_1732056917.xml · nonDerivative · entry 3

Deitzer John Michael · CIK 0002035295 · VP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,874.5102

F4 · shares: Represents PSUs withheld to satisfy tax withholding obligations in connection with the vesting of PSUs described in footnote 3 above, exempt under Rule 16b-3.

F2 · balance_after: Includes unvested restricted stock units ("RSUs") and amounts accrued for dividend equivalent units on such RSUs.

Read SEC document
November 16, 2024 Filed Nov 19, 2024 22:55 UTC Atkore Inc. ATKR · Entity 4197 GrantCommon Stock 953.2056 $0.00 $0.00
Disclosure

SEC source: 0001666138-24-000139 · wk-form4_1732056917.xml · nonDerivative · entry 2

Deitzer John Michael · CIK 0002035295 · VP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,301.5102

F3 · price: Each performance restricted stock unit ("PSU") was granted on November 16, 2021 under the Atkore Inc. 2020 Omnibus Incentive Plan. The PSUs vested on November 16, 2024 upon the achievement of performance criteria established at the time of grant. The vested PSUs also include dividend equivalent units accrued throughout the performance period.

F2 · balance_after: Includes unvested restricted stock units ("RSUs") and amounts accrued for dividend equivalent units on such RSUs.

Read SEC document
November 16, 2024 Filed Nov 19, 2024 22:55 UTC Atkore Inc. ATKR · Entity 4197 Tax withholdingCommon Stock 114 $88.97 $10,142.58
Disclosure

SEC source: 0001666138-24-000139 · wk-form4_1732056917.xml · nonDerivative · entry 1

Deitzer John Michael · CIK 0002035295 · VP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,348.3046

F1 · shares: Securities withheld to pay withholding taxes on vested restricted stock units exempt under Rule 16b-3.

F2 · balance_after: Includes unvested restricted stock units ("RSUs") and amounts accrued for dividend equivalent units on such RSUs.

Read SEC document
November 13, 2024 Filed Nov 15, 2024 21:43 UTC Atkore Inc. ATKR · Entity 4197 Tax withholdingCommon Stock 104 $92.48 $9,617.92
Disclosure

SEC source: 0001666138-24-000102 · wk-form4_1731707020.xml · nonDerivative · entry 1

Deitzer John Michael · CIK 0002035295 · VP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,462.3046

F1 · shares: Securities withheld to pay withholding taxes on vested restricted stock units ("RSUs") exempt under Rule 16b-3.

F2 · balance_after: Includes unvested restricted stock units ("RSUs") and amounts accrued for dividend equivalent units on such RSUs.

Read SEC document
November 11, 2024 Filed Nov 13, 2024 22:27 UTC Atkore Inc. ATKR · Entity 4197 Tax withholdingCommon Stock 130 $95.73 $12,444.90
Disclosure

SEC source: 0001666138-24-000087 · wk-form4_1731536856.xml · nonDerivative · entry 2

Deitzer John Michael · CIK 0002035295 · VP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,566.3046

F3 · shares: Securities withheld to pay withholding taxes on vested restricted stock units exempt under Rule 16b-3.

F2 · balance_after: Includes unvested restricted stock units ("RSUs") and amounts accrued for dividend equivalent units on such RSUs.

Read SEC document
August 30, 2024 Filed Nov 13, 2024 22:27 UTC Atkore Inc. ATKR · Entity 4197 GrantCommon Stock 5.141 $0.00 $0.00
Disclosure

SEC source: 0001666138-24-000087 · wk-form4_1731536856.xml · nonDerivative · entry 1

Deitzer John Michael · CIK 0002035295 · VP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,696.3046

F1 · shares: Represents dividend equivalent units accrued on unvested restricted stock units ("RSUs").

F2 · balance_after: Includes unvested restricted stock units ("RSUs") and amounts accrued for dividend equivalent units on such RSUs.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.