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Burgomaster Thomas J

Disclosed activity across 1 company

Tapewire entity
82503
SEC CIK
0001757298

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Reported relationships

Latest disclosed role at each company.

No relationships currently tracked through insider filings.

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.

No balances currently tracked through insider filings.

Past disclosures · reporting ended (1)

No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.

IPG PHOTONICS CORP

Report date March 01, 2025 · Filed March 04, 2025

Section 16 reporting ended · disclosed 2025-03-04. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect11,566 Reported balance After 2025-03-01 transaction · row 1
1 source row

Row 1 · 2025-03-01 · Tax withholding · Disposed 774 · Balance 11,566

F1: Represents shares withheld to cover taxes for restricted stock units which have vested.

Filing footnotes · ownership attribution and instrument terms

F1: Represents shares withheld to cover taxes for restricted stock units which have vested.

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
July 03, 2019 Filed Jul 8, 2019 20:11 UTC IPG PHOTONICS CORP IPGP · Entity 1767 SaleCommon Stock 836 $157.02 $131,268.72
Disclosure

SEC source: 0001111928-19-000113 · wf-form4_156261667606292.xml · nonDerivative · entry 1

Burgomaster Thomas J · CIK 0001757298 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,225

F2 · price: The reported transaction involves sales transactions from $157.00 to $157.13 per share. The weighted average price per share was $157.02. 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 May 21, 2019.

F3 · balance_after: Includes 110 shares acquired under the IPG Photonics Employee Stock Purchase Plan on June 30, 2019.

Read SEC document
July 01, 2019 Filed Jul 2, 2019 20:09 UTC IPG PHOTONICS CORP IPGP · Entity 1767 SaleCommon Stock 626 $158.83 $99,427.58
Disclosure

SEC source: 0001111928-19-000111 · wf-form4_156209816736386.xml · nonDerivative · entry 1

Burgomaster Thomas J · CIK 0001757298 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,951

F2 · price: The reported transaction involves sales transactions from $157.00 to $162.74 per share. The weighted average price per share was $158.83. 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 May 21, 2019.

Read SEC document
June 21, 2019 Filed Jun 24, 2019 20:13 UTC IPG PHOTONICS CORP IPGP · Entity 1767 SaleCommon Stock 621 $145.75 $90,510.75
Disclosure

SEC source: 0001111928-19-000105 · wf-form4_156140719795469.xml · nonDerivative · entry 1

Burgomaster Thomas J · CIK 0001757298 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,577

F2 · price: The reported transaction involves sales transactions from $145.16 to $146.52 per share. The weighted average price per share was $145.75. 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 May 21, 2019.

Read SEC document
March 01, 2019 Filed Mar 5, 2019 21:32 UTC IPG PHOTONICS CORP IPGP · Entity 1767 Tax withholdingCommon Stock 1,017 $156.68 $159,343.56
Disclosure

SEC source: 0001111928-19-000049 · wf-form4_155182156336292.xml · nonDerivative · entry 2

Burgomaster Thomas J · CIK 0001757298 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,198

Read SEC document
March 01, 2019 Filed Mar 5, 2019 21:32 UTC IPG PHOTONICS CORP IPGP · Entity 1767 GrantCommon Stock 1,521 $0.00 $0.00
Disclosure

SEC source: 0001111928-19-000049 · wf-form4_155182156336292.xml · nonDerivative · entry 1

Burgomaster Thomas J · CIK 0001757298 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,215

F1 · acquired: Represents performance share units for which performance criteria is satisfied but which remain subject to service-based vesting on March 1, 2020.

Read SEC document
February 15, 2019 Filed Feb 20, 2019 21:35 UTC IPG PHOTONICS CORP IPGP · Entity 1767 GrantEmployee Stock Option (right to buy) · Derivative 2,333 $0.00 Strike: $154.88 $0.00
Disclosure

SEC source: 0001111928-19-000026 · wf-form4_155069851418954.xml · derivative · entry 2

Burgomaster Thomas J · CIK 0001757298 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,333

Underlying: Common Stock · 2,333 shares

Expires 2029-02-15

F1 · derivative.exercise_date: Restricted stock units and stock option vesting in four equal annual installments commencing on March 1, 2020.

Read SEC document
February 15, 2019 Filed Feb 20, 2019 21:35 UTC IPG PHOTONICS CORP IPGP · Entity 1767 GrantCommon Stock 809 $0.00 $0.00
Disclosure

SEC source: 0001111928-19-000026 · wf-form4_155069851418954.xml · nonDerivative · entry 1

Burgomaster Thomas J · CIK 0001757298 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,694

F1 · acquired: Restricted stock units and stock option vesting in four equal annual installments commencing on March 1, 2020.

F2 · balance_after: Includes 56 shares acquired under the IPG employee stock purchase plan on June 30, 2018.

Read SEC document
June 06, 2018 Filed Oct 31, 2018 20:26 UTC IPG PHOTONICS CORP IPGP · Entity 1767 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 1,500 $0.00 Strike: $58.65 $0.00
Disclosure

SEC source: 0001111928-18-000132 · wf-form4_154101755029700.xml · derivative · entry 19

Burgomaster Thomas J · CIK 0001757298 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,750

Underlying: Common Stock · 1,500 shares

Expires 2022-02-14

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F9 · derivative.exercise_date: Options vest 25% quarterly commencing March 31, 2016.

Read SEC document
June 06, 2018 Filed Oct 31, 2018 20:26 UTC IPG PHOTONICS CORP IPGP · Entity 1767 SaleCommon Stock 1,500 $260.32 $390,480.00
Disclosure

SEC source: 0001111928-18-000132 · wf-form4_154101755029700.xml · nonDerivative · entry 13

Burgomaster Thomas J · CIK 0001757298 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,829

F7 · price: The reported transaction involves purchase transactions from $260.00 to $261.06 per share. The weighted average price per share was $260.32. 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 purchased at each separate price.

Read SEC document
June 06, 2018 Filed Oct 31, 2018 20:26 UTC IPG PHOTONICS CORP IPGP · Entity 1767 Exercise / conversionCommon Stock 1,500 $58.65 $87,975.00
Disclosure

SEC source: 0001111928-18-000132 · wf-form4_154101755029700.xml · nonDerivative · entry 12

Burgomaster Thomas J · CIK 0001757298 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,329

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
May 10, 2018 Filed Oct 31, 2018 20:26 UTC IPG PHOTONICS CORP IPGP · Entity 1767 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 1,500 $0.00 Strike: $58.65 $0.00
Disclosure

SEC source: 0001111928-18-000132 · wf-form4_154101755029700.xml · derivative · entry 18

Burgomaster Thomas J · CIK 0001757298 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,250

Underlying: Common Stock · 1,500 shares

Expires 2022-02-14

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F9 · derivative.exercise_date: Options vest 25% quarterly commencing March 31, 2016.

Read SEC document
May 10, 2018 Filed Oct 31, 2018 20:26 UTC IPG PHOTONICS CORP IPGP · Entity 1767 SaleCommon Stock 1,500 $250.47 $375,705.00
Disclosure

SEC source: 0001111928-18-000132 · wf-form4_154101755029700.xml · nonDerivative · entry 11

Burgomaster Thomas J · CIK 0001757298 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,829

F6 · price: The reported transaction involves purchase transactions from $250.00 to $251.10 per share. The weighted average price per share was $250.47. 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 purchased at each separate price.

Read SEC document
May 10, 2018 Filed Oct 31, 2018 20:26 UTC IPG PHOTONICS CORP IPGP · Entity 1767 Exercise / conversionCommon Stock 1,500 $58.65 $87,975.00
Disclosure

SEC source: 0001111928-18-000132 · wf-form4_154101755029700.xml · nonDerivative · entry 10

Burgomaster Thomas J · CIK 0001757298 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,329

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
May 09, 2018 Filed Oct 31, 2018 20:26 UTC IPG PHOTONICS CORP IPGP · Entity 1767 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 1,200 $0.00 Strike: $53.76 $0.00
Disclosure

SEC source: 0001111928-18-000132 · wf-form4_154101755029700.xml · derivative · entry 17

Burgomaster Thomas J · CIK 0001757298 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,200 shares

Expires 2021-03-01

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F8 · derivative.exercise_date: Options vest 25% quarterly commencing March 31, 2015.

Read SEC document
May 09, 2018 Filed Oct 31, 2018 20:26 UTC IPG PHOTONICS CORP IPGP · Entity 1767 SaleCommon Stock 1,200 $241.16 $289,392.00
Disclosure

SEC source: 0001111928-18-000132 · wf-form4_154101755029700.xml · nonDerivative · entry 9

Burgomaster Thomas J · CIK 0001757298 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,829

F5 · price: The reported transaction involves purchase transactions from $240.00 to $244.40 per share. The weighted average price per share was $241.16. 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 purchased at each separate price.

Read SEC document
May 09, 2018 Filed Oct 31, 2018 20:26 UTC IPG PHOTONICS CORP IPGP · Entity 1767 Exercise / conversionCommon Stock 1,200 $53.76 $64,512.00
Disclosure

SEC source: 0001111928-18-000132 · wf-form4_154101755029700.xml · nonDerivative · entry 8

Burgomaster Thomas J · CIK 0001757298 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,029

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
April 12, 2018 Filed Oct 31, 2018 20:26 UTC IPG PHOTONICS CORP IPGP · Entity 1767 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 198 $0.00 Strike: $53.76 $0.00
Disclosure

SEC source: 0001111928-18-000132 · wf-form4_154101755029700.xml · derivative · entry 16

Burgomaster Thomas J · CIK 0001757298 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,200

Underlying: Common Stock · 198 shares

Expires 2021-03-01

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F8 · derivative.exercise_date: Options vest 25% quarterly commencing March 31, 2015.

Read SEC document
April 12, 2018 Filed Oct 31, 2018 20:26 UTC IPG PHOTONICS CORP IPGP · Entity 1767 SaleCommon Stock 198 $232.68 $46,070.64
Disclosure

SEC source: 0001111928-18-000132 · wf-form4_154101755029700.xml · nonDerivative · entry 7

Burgomaster Thomas J · CIK 0001757298 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,829

F4 · price: The reported transaction involves purchase transactions from $231.94 to $233.43 per share. The weighted average price per share was $232.68. 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 purchased at each separate price.

Read SEC document
April 12, 2018 Filed Oct 31, 2018 20:26 UTC IPG PHOTONICS CORP IPGP · Entity 1767 Exercise / conversionCommon Stock 198 $53.76 $10,644.48
Disclosure

SEC source: 0001111928-18-000132 · wf-form4_154101755029700.xml · nonDerivative · entry 6

Burgomaster Thomas J · CIK 0001757298 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,027

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
April 11, 2018 Filed Oct 31, 2018 20:26 UTC IPG PHOTONICS CORP IPGP · Entity 1767 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 400 $0.00 Strike: $53.76 $0.00
Disclosure

SEC source: 0001111928-18-000132 · wf-form4_154101755029700.xml · derivative · entry 15

Burgomaster Thomas J · CIK 0001757298 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,398

Underlying: Common Stock · 400 shares

Expires 2021-03-01

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F8 · derivative.exercise_date: Options vest 25% quarterly commencing March 31, 2015.

Read SEC document
April 11, 2018 Filed Oct 31, 2018 20:26 UTC IPG PHOTONICS CORP IPGP · Entity 1767 SaleCommon Stock 400 $230.04 $92,016.00
Disclosure

SEC source: 0001111928-18-000132 · wf-form4_154101755029700.xml · nonDerivative · entry 5

Burgomaster Thomas J · CIK 0001757298 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,829

F3 · price: The reported transaction involves purchase transactions from $230.00 to $230.10 per share. The weighted average price per share was $230.04. 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 purchased at each separate price.

Read SEC document
April 11, 2018 Filed Oct 31, 2018 20:26 UTC IPG PHOTONICS CORP IPGP · Entity 1767 Exercise / conversionCommon Stock 400 $53.76 $21,504.00
Disclosure

SEC source: 0001111928-18-000132 · wf-form4_154101755029700.xml · nonDerivative · entry 4

Burgomaster Thomas J · CIK 0001757298 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,229

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
April 10, 2018 Filed Oct 31, 2018 20:26 UTC IPG PHOTONICS CORP IPGP · Entity 1767 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 602 $0.00 Strike: $53.76 $0.00
Disclosure

SEC source: 0001111928-18-000132 · wf-form4_154101755029700.xml · derivative · entry 14

Burgomaster Thomas J · CIK 0001757298 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,798

Underlying: Common Stock · 602 shares

Expires 2021-03-01

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F8 · derivative.exercise_date: Options vest 25% quarterly commencing March 31, 2015.

Read SEC document
April 10, 2018 Filed Oct 31, 2018 20:26 UTC IPG PHOTONICS CORP IPGP · Entity 1767 SaleCommon Stock 602 $230.25 $138,610.50
Disclosure

SEC source: 0001111928-18-000132 · wf-form4_154101755029700.xml · nonDerivative · entry 3

Burgomaster Thomas J · CIK 0001757298 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,829

F2 · price: The reported transaction involves purchase transactions from $230.00 to $230.64 per share. The weighted average price per share was $230.25 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 purchased at each separate price.

Read SEC document
April 10, 2018 Filed Oct 31, 2018 20:26 UTC IPG PHOTONICS CORP IPGP · Entity 1767 Exercise / conversionCommon Stock 602 $53.76 $32,363.52
Disclosure

SEC source: 0001111928-18-000132 · wf-form4_154101755029700.xml · nonDerivative · entry 2

Burgomaster Thomas J · CIK 0001757298 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,431

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
March 01, 2018 Filed Oct 31, 2018 20:24 UTC IPG PHOTONICS CORP IPGP · Entity 1767 Tax withholdingCommon Stock 64 $243.96 $15,613.44
Disclosure

SEC source: 0001111928-18-000131 · wf-form4_154101746621901.xml · nonDerivative · entry 27

Burgomaster Thomas J · CIK 0001757298 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,963

Read SEC document
March 01, 2018 Filed Oct 31, 2018 20:24 UTC IPG PHOTONICS CORP IPGP · Entity 1767 Tax withholdingCommon Stock 219 $243.96 $53,427.24
Disclosure

SEC source: 0001111928-18-000131 · wf-form4_154101746621901.xml · nonDerivative · entry 26

Burgomaster Thomas J · CIK 0001757298 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,027

Read SEC document
March 01, 2018 Filed Oct 31, 2018 20:26 UTC IPG PHOTONICS CORP IPGP · Entity 1767 GrantCommon Stock 1,866 $0.00 $0.00
Disclosure

SEC source: 0001111928-18-000132 · wf-form4_154101755029700.xml · nonDerivative · entry 1

Burgomaster Thomas J · CIK 0001757298 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,829

F1 · shares: Represents performance share units for which performance criteria is satisfied but which remain subject to service-based vesting on March 1, 2019.

Read SEC document
February 22, 2018 Filed Oct 31, 2018 20:24 UTC IPG PHOTONICS CORP IPGP · Entity 1767 GrantEmployee Stock Option (right to buy) · Derivative 1,790 $0.00 Strike: $239.72 $0.00
Disclosure

SEC source: 0001111928-18-000131 · wf-form4_154101746621901.xml · derivative · entry 38

Burgomaster Thomas J · CIK 0001757298 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,790

Underlying: Common Stock · 1,790 shares

Expires 2028-02-22

F14 · derivative.exercise_date: Options vest in four annual equal installments commencing on March 1, 2019.

Read SEC document
February 22, 2018 Filed Oct 31, 2018 20:24 UTC IPG PHOTONICS CORP IPGP · Entity 1767 GrantCommon Stock 523 $0.00 $0.00
Disclosure

SEC source: 0001111928-18-000131 · wf-form4_154101746621901.xml · nonDerivative · entry 25

Burgomaster Thomas J · CIK 0001757298 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,246

F8 · shares: Grant of restricted stock units vest in four annual equal installments commencing on March 1, 2019.

F9 · balance_after: Includes 86 shares acquired under the IPG employee stock purchase plan in December 31, 2017.

Read SEC document
July 07, 2017 Filed Oct 31, 2018 20:24 UTC IPG PHOTONICS CORP IPGP · Entity 1767 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 3,001 $0.00 Strike: $53.76 $0.00
Disclosure

SEC source: 0001111928-18-000131 · wf-form4_154101746621901.xml · derivative · entry 37

Burgomaster Thomas J · CIK 0001757298 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,400

Underlying: Common Stock · 3,001 shares

Expires 2021-03-01

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F12 · derivative.exercise_date: Options vest 25% quarterly commencing March 31, 2015.

Read SEC document
July 07, 2017 Filed Oct 31, 2018 20:24 UTC IPG PHOTONICS CORP IPGP · Entity 1767 SaleCommon Stock 3,001 $150.52 $451,710.52
Disclosure

SEC source: 0001111928-18-000131 · wf-form4_154101746621901.xml · nonDerivative · entry 24

Burgomaster Thomas J · CIK 0001757298 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,637

F6 · price: The reported transaction involves purchase transactions from $150.00 to $150.94 per share. The weighted average price per share was $150.52. 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 purchased at each separate price.

F7 · balance_after: Includes 126 shares acquired under the IPG employee stock purchase plan on June 30, 2017.

Read SEC document
July 07, 2017 Filed Oct 31, 2018 20:24 UTC IPG PHOTONICS CORP IPGP · Entity 1767 Exercise / conversionCommon Stock 3,001 $53.76 $161,333.76
Disclosure

SEC source: 0001111928-18-000131 · wf-form4_154101746621901.xml · nonDerivative · entry 23

Burgomaster Thomas J · CIK 0001757298 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,512

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 15, 2017 Filed Oct 31, 2018 20:24 UTC IPG PHOTONICS CORP IPGP · Entity 1767 SaleCommon Stock 1,669 $137.82 $230,021.58
Disclosure

SEC source: 0001111928-18-000131 · wf-form4_154101746621901.xml · nonDerivative · entry 22

Burgomaster Thomas J · CIK 0001757298 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,511

Read SEC document
June 08, 2017 Filed Oct 31, 2018 20:24 UTC IPG PHOTONICS CORP IPGP · Entity 1767 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 326 $0.00 Strike: $53.76 $0.00
Disclosure

SEC source: 0001111928-18-000131 · wf-form4_154101746621901.xml · derivative · entry 36

Burgomaster Thomas J · CIK 0001757298 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,401

Underlying: Common Stock · 326 shares

Expires 2021-03-01

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F12 · derivative.exercise_date: Options vest 25% quarterly commencing March 31, 2015.

Read SEC document
June 08, 2017 Filed Oct 31, 2018 20:24 UTC IPG PHOTONICS CORP IPGP · Entity 1767 SaleCommon Stock 326 $145.32 $47,374.32
Disclosure

SEC source: 0001111928-18-000131 · wf-form4_154101746621901.xml · nonDerivative · entry 21

Burgomaster Thomas J · CIK 0001757298 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,180

Read SEC document
June 08, 2017 Filed Oct 31, 2018 20:24 UTC IPG PHOTONICS CORP IPGP · Entity 1767 Exercise / conversionCommon Stock 326 $53.76 $17,525.76
Disclosure

SEC source: 0001111928-18-000131 · wf-form4_154101746621901.xml · nonDerivative · entry 20

Burgomaster Thomas J · CIK 0001757298 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,506

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 07, 2017 Filed Oct 31, 2018 20:24 UTC IPG PHOTONICS CORP IPGP · Entity 1767 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 1,571 $0.00 Strike: $53.76 $0.00
Disclosure

SEC source: 0001111928-18-000131 · wf-form4_154101746621901.xml · derivative · entry 35

Burgomaster Thomas J · CIK 0001757298 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,727

Underlying: Common Stock · 1,571 shares

Expires 2021-03-01

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F12 · derivative.exercise_date: Options vest 25% quarterly commencing March 31, 2015.

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June 07, 2017 Filed Oct 31, 2018 20:24 UTC IPG PHOTONICS CORP IPGP · Entity 1767 SaleCommon Stock 1,571 $145.06 $227,889.26
Disclosure

SEC source: 0001111928-18-000131 · wf-form4_154101746621901.xml · nonDerivative · entry 19

Burgomaster Thomas J · CIK 0001757298 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,180

F5 · price: The reported transaction involves purchase transactions from $145.00 to $145.25 per share. The weighted average price per share was $145.06. 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 purchased at each separate price.

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June 07, 2017 Filed Oct 31, 2018 20:24 UTC IPG PHOTONICS CORP IPGP · Entity 1767 Exercise / conversionCommon Stock 1,571 $53.76 $84,456.96
Disclosure

SEC source: 0001111928-18-000131 · wf-form4_154101746621901.xml · nonDerivative · entry 18

Burgomaster Thomas J · CIK 0001757298 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,751

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 06, 2017 Filed Oct 31, 2018 20:24 UTC IPG PHOTONICS CORP IPGP · Entity 1767 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 1,102 $0.00 Strike: $53.76 $0.00
Disclosure

SEC source: 0001111928-18-000131 · wf-form4_154101746621901.xml · derivative · entry 34

Burgomaster Thomas J · CIK 0001757298 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,298

Underlying: Common Stock · 1,102 shares

Expires 2021-03-01

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F12 · derivative.exercise_date: Options vest 25% quarterly commencing March 31, 2015.

Read SEC document
June 06, 2017 Filed Oct 31, 2018 20:24 UTC IPG PHOTONICS CORP IPGP · Entity 1767 SaleCommon Stock 1,102 $145.48 $160,318.96
Disclosure

SEC source: 0001111928-18-000131 · wf-form4_154101746621901.xml · nonDerivative · entry 17

Burgomaster Thomas J · CIK 0001757298 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,180

Read SEC document
June 06, 2017 Filed Oct 31, 2018 20:24 UTC IPG PHOTONICS CORP IPGP · Entity 1767 Exercise / conversionCommon Stock 1,102 $53.76 $59,243.52
Disclosure

SEC source: 0001111928-18-000131 · wf-form4_154101746621901.xml · nonDerivative · entry 16

Burgomaster Thomas J · CIK 0001757298 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,282

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 05, 2017 Filed Oct 31, 2018 20:24 UTC IPG PHOTONICS CORP IPGP · Entity 1767 SaleCommon Stock 3,750 $141.44 $530,400.00
Disclosure

SEC source: 0001111928-18-000131 · wf-form4_154101746621901.xml · nonDerivative · entry 15

Burgomaster Thomas J · CIK 0001757298 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,180

Read SEC document
June 05, 2017 Filed Oct 31, 2018 20:24 UTC IPG PHOTONICS CORP IPGP · Entity 1767 Exercise / conversionCommon Stock 3,750 $21.35 $80,062.50
Disclosure

SEC source: 0001111928-18-000131 · wf-form4_154101746621901.xml · nonDerivative · entry 14

Burgomaster Thomas J · CIK 0001757298 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,930

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
March 01, 2017 Filed Oct 31, 2018 20:24 UTC IPG PHOTONICS CORP IPGP · Entity 1767 Tax withholdingCommon Stock 265 $120.75 $31,998.75
Disclosure

SEC source: 0001111928-18-000131 · wf-form4_154101746621901.xml · nonDerivative · entry 13

Burgomaster Thomas J · CIK 0001757298 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,180

Read SEC document
February 17, 2017 Filed Oct 31, 2018 20:24 UTC IPG PHOTONICS CORP IPGP · Entity 1767 GrantEmployee Stock Option (right to buy) · Derivative 2,493 $0.00 Strike: $119.50 $0.00
Disclosure

SEC source: 0001111928-18-000131 · wf-form4_154101746621901.xml · derivative · entry 32

Burgomaster Thomas J · CIK 0001757298 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,493

Underlying: Common Stock · 2,493 shares

Expires 2027-02-17

F13 · derivative.exercise_date: Options vest in four annual equal installments commencing on March 1, 2018.

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February 17, 2017 Filed Oct 31, 2018 20:24 UTC IPG PHOTONICS CORP IPGP · Entity 1767 GrantCommon Stock 814 $0.00 $0.00
Disclosure

SEC source: 0001111928-18-000131 · wf-form4_154101746621901.xml · nonDerivative · entry 12

Burgomaster Thomas J · CIK 0001757298 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,445

F4 · shares: Grant of restricted stock units vest in four annual equal installments commencing on March 1, 2018.

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December 31, 2016 Filed Oct 31, 2018 20:24 UTC IPG PHOTONICS CORP IPGP · Entity 1767 Tax withholdingCommon Stock 90 $98.71 $8,883.90
Disclosure

SEC source: 0001111928-18-000131 · wf-form4_154101746621901.xml · nonDerivative · entry 11

Burgomaster Thomas J · CIK 0001757298 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,631

F3 · balance_after: Includes 156 shares acquired under the IPG employee stock purchase plan on December 31, 2016.

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September 30, 2016 Filed Oct 31, 2018 20:24 UTC IPG PHOTONICS CORP IPGP · Entity 1767 Tax withholdingCommon Stock 90 $82.35 $7,411.50
Disclosure

SEC source: 0001111928-18-000131 · wf-form4_154101746621901.xml · nonDerivative · entry 10

Burgomaster Thomas J · CIK 0001757298 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,565

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.