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person · Reporting owner

Agnes Tang

Disclosed activity across 1 company

Tapewire entity
36114
SEC CIK
0001919257

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
IPG PHOTONICS CORPIPGP · Entity 1767DirectorJune 22, 2026June 23, 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.

IPG PHOTONICS CORP

Report date June 22, 2026 · Filed June 23, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect9,588 Ending reported balance After 2026-06-22 transaction · row 3
3 source rows · reconciled sequence

Row 1 · 2026-06-22 · Sale · Disposed 775 · Balance 10,324

F2: The reported transaction involves sale transactions ranging from $116.86 to $117.85 per share. The weighted average price per share was $117.32. The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer or a security holder of the Issuer, information regarding the number of shares sold at each separate price.

F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 26, 2025.

Row 2 · 2026-06-22 · Sale · Disposed 536 · Balance 9,788

F3: The reported transaction involves sale transactions ranging from $117.88 to $118.32 per share. The weighted average price per share was $118.08. The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer or a security holder of the Issuer, information regarding the number of shares sold at each separate price.

F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 26, 2025.

Row 3 · 2026-06-22 · Sale · Disposed 200 · Balance 9,588

F4: The reported transaction involves sale transactions ranging from $119.16 to $119.48 per share. The weighted average price per share was $119.32. The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer or a security holder of the Issuer, information regarding the number of shares sold at each separate price.

F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 26, 2025.

Filing footnotes · ownership attribution and instrument terms

F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 26, 2025.

F2: The reported transaction involves sale transactions ranging from $116.86 to $117.85 per share. The weighted average price per share was $117.32. The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer or a security holder of the Issuer, information regarding the number of shares sold at each separate price.

F3: The reported transaction involves sale transactions ranging from $117.88 to $118.32 per share. The weighted average price per share was $118.08. The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer or a security holder of the Issuer, information regarding the number of shares sold at each separate price.

F4: The reported transaction involves sale transactions ranging from $119.16 to $119.48 per share. The weighted average price per share was $119.32. The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer or a security holder of the Issuer, information regarding the number of shares sold at each separate price.

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
June 22, 2026 Filed Jun 23, 2026 20:24 UTC IPG PHOTONICS CORP IPGP · Entity 1767 SaleCommon Stock 200 $119.32 $23,864.00
Disclosure

SEC source: 0001919257-26-000002 · wk-form4_1782246287.xml · nonDerivative · entry 3

Agnes Tang · CIK 0001919257 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 9,588

F4 · price: The reported transaction involves sale transactions ranging from $119.16 to $119.48 per share. The weighted average price per share was $119.32. The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer or a security holder of the Issuer, information regarding the number of shares sold at each separate price.

F1 · acquired: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 26, 2025.

Read SEC document
June 22, 2026 Filed Jun 23, 2026 20:24 UTC IPG PHOTONICS CORP IPGP · Entity 1767 SaleCommon Stock 536 $118.08 $63,290.88
Disclosure

SEC source: 0001919257-26-000002 · wk-form4_1782246287.xml · nonDerivative · entry 2

Agnes Tang · CIK 0001919257 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 9,788

F3 · price: The reported transaction involves sale transactions ranging from $117.88 to $118.32 per share. The weighted average price per share was $118.08. The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer or a security holder of the Issuer, information regarding the number of shares sold at each separate price.

F1 · acquired: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 26, 2025.

Read SEC document
June 22, 2026 Filed Jun 23, 2026 20:24 UTC IPG PHOTONICS CORP IPGP · Entity 1767 SaleCommon Stock 775 $117.32 $90,923.00
Disclosure

SEC source: 0001919257-26-000002 · wk-form4_1782246287.xml · nonDerivative · entry 1

Agnes Tang · CIK 0001919257 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 10,324

F2 · price: The reported transaction involves sale transactions ranging from $116.86 to $117.85 per share. The weighted average price per share was $117.32. The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer or a security holder of the Issuer, information regarding the number of shares sold at each separate price.

F1 · acquired: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 26, 2025.

Read SEC document
May 12, 2026 Filed May 13, 2026 20:12 UTC IPG PHOTONICS CORP IPGP · Entity 1767 GrantCommon Stock 2,436 $0.00 $0.00
Disclosure

SEC source: 0001111928-26-000103 · wk-form4_1778703156.xml · nonDerivative · entry 1

Agnes Tang · CIK 0001919257 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,099

F1 · shares: Grant of restricted stock units vesting in full on the earlier of the first anniversary of the grant date or the next annual stockholders' meeting that occurs at least 50 weeks after the prior year's meeting, subject to the Reporting Person's continued services as a director of the Issuer through the vesting date.

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November 25, 2025 Filed Nov 25, 2025 23:17 UTC IPG PHOTONICS CORP IPGP · Entity 1767 SaleCommon Stock 100 $77.25 $7,725.00
Disclosure

SEC source: 0001111928-25-000180 · wk-form4_1764112631.xml · nonDerivative · entry 2

Agnes Tang · CIK 0001919257 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,663

F1 · acquired: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 26, 2025.

Read SEC document
November 25, 2025 Filed Nov 25, 2025 23:17 UTC IPG PHOTONICS CORP IPGP · Entity 1767 SaleCommon Stock 1,781 $76.72 $136,638.32
Disclosure

SEC source: 0001111928-25-000180 · wk-form4_1764112631.xml · nonDerivative · entry 1

Agnes Tang · CIK 0001919257 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,763

F2 · price: The reported transaction involves sale transactions ranging from $76.02 to $76.96 per share. The weighted average price per share was $76.72. The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer or a security holder of the Issuer, information regarding the number of shares sold at each separate price.

F1 · acquired: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 26, 2025.

Read SEC document
May 20, 2025 Filed May 21, 2025 20:28 UTC IPG PHOTONICS CORP IPGP · Entity 1767 GrantCommon Stock 3,759 $0.00 $0.00
Disclosure

SEC source: 0001111928-25-000090 · wk-form4_1747859316.xml · nonDerivative · entry 1

Agnes Tang · CIK 0001919257 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,544

F1 · shares: Grant of restricted stock units vesting 100% on the earlier of May 20, 2026 or the date of the 2026 annual stockholder meeting of the Issuer.

Read SEC document
June 18, 2024 Filed Jun 28, 2024 20:12 UTC IPG PHOTONICS CORP IPGP · Entity 1767 GrantCommon Stock 3,022 $0.00 $0.00
Disclosure

SEC source: 0001111928-24-000105 · wk-form4_1719605541.xml · nonDerivative · entry 1

Agnes Tang · CIK 0001919257 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,785

F1 · shares: Grant of restricted stock units vesting 100% on the earlier of June 18, 2025 or the date of the 2025 annual stockholder meeting of the Issuer.

Read SEC document
December 01, 2023 Filed Dec 5, 2023 21:16 UTC IPG PHOTONICS CORP IPGP · Entity 1767 SaleCommon Stock 402 $95.95 $38,571.90
Disclosure

SEC source: 0001111928-23-000182 · wk-form4_1701810966.xml · nonDerivative · entry 2

Agnes Tang · CIK 0001919257 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 3,763

F3 · price: The reported transaction involves sale transactions ranging from $95.70 to $96.24 per share. The weighted average price per share was $95.95. The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer or a security holder of the Issuer, information regarding the number of shares sold at each separate price.

F1 · acquired: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 15, 2023.

Read SEC document
December 01, 2023 Filed Dec 5, 2023 21:16 UTC IPG PHOTONICS CORP IPGP · Entity 1767 SaleCommon Stock 498 $95.08 $47,349.84
Disclosure

SEC source: 0001111928-23-000182 · wk-form4_1701810966.xml · nonDerivative · entry 1

Agnes Tang · CIK 0001919257 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 4,165

F2 · price: The reported transaction involves sale transactions ranging from $94.60 to $95.56 per share. The weighted average price per share was $95.08. The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer or a security holder of the Issuer, information regarding the number of shares sold at each separate price.

F1 · acquired: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 15, 2023.

Read SEC document
May 23, 2023 Filed May 25, 2023 20:52 UTC IPG PHOTONICS CORP IPGP · Entity 1767 GrantCommon Stock 2,188 $0.00 $0.00
Disclosure

SEC source: 0001111928-23-000100 · wk-form4_1685047910.xml · nonDerivative · entry 1

Agnes Tang · CIK 0001919257 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,663

F1 · shares: Grant of restricted stock units vesting 100% on the earlier of May 23, 2024 or the date of the 2024 annual stockholder meeting of the Issuer.

Read SEC document
May 06, 2022 Filed May 9, 2022 20:31 UTC IPG PHOTONICS CORP IPGP · Entity 1767 GrantCommon Stock 2,475 $101.00 $249,975.00
Disclosure

SEC source: 0001111928-22-000075 · wf-form4_165212826833057.xml · nonDerivative · entry 1

Agnes Tang · CIK 0001919257 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,475

F1 · acquired: Grant of restricted stock units vesting in one installment on May 6, 2023.

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.