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Wolk Jonathan H

Disclosed activity across 1 company

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121122
SEC CIK
0001311412

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Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Mistras Group, Inc.MG · Entity 5354Sr. EVP and COOJanuary 03, 2023January 03, 2023

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.

Mistras Group, Inc.

Report date January 03, 2023 · Filed January 03, 2023

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect194,575 Reported balance After 2023-01-03 transaction · row 1
1 source row

Row 1 · 2023-01-03 · Tax withholding · Disposed 4,851 · Balance 194,575

F1: Represents shares withheld for payment of tax liability as a result of the vesting of restricted stock units.

Filing footnotes · ownership attribution and instrument terms

F1: Represents shares withheld for payment of tax liability as a result of the vesting of restricted stock units.

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
January 03, 2023 Filed Jan 3, 2023 22:49 UTC Mistras Group, Inc. MG · Entity 5354 Tax withholdingCommon Stock 4,851 $4.93 $23,915.43
Disclosure

SEC source: 0001127602-23-000199 · form4.xml · nonDerivative · entry 1

Wolk Jonathan H · CIK 0001311412 · Sr. EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 194,575

F1 · shares: Represents shares withheld for payment of tax liability as a result of the vesting of restricted stock units.

Read SEC document
March 25, 2022 Filed Mar 25, 2022 21:28 UTC Mistras Group, Inc. MG · Entity 5354 Tax withholdingCommon Stock 1,568 $6.85 $10,740.80
Disclosure

SEC source: 0001127602-22-010431 · form4.xml · nonDerivative · entry 2

Wolk Jonathan H · CIK 0001311412 · Sr. EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 199,426

F1 · shares: Represents shares withheld for payment of tax liability as a result of the vesting of restricted stock units.

Read SEC document
March 25, 2022 Filed Mar 25, 2022 21:28 UTC Mistras Group, Inc. MG · Entity 5354 Tax withholdingCommon Stock 1,121 $6.32 $7,084.72
Disclosure

SEC source: 0001127602-22-010431 · form4.xml · nonDerivative · entry 1

Wolk Jonathan H · CIK 0001311412 · Sr. EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 200,994

F1 · shares: Represents shares withheld for payment of tax liability as a result of the vesting of restricted stock units.

Read SEC document
March 23, 2022 Filed Mar 24, 2022 21:11 UTC Mistras Group, Inc. MG · Entity 5354 Tax withholdingCommon Stock 1,650 $6.79 $11,203.50
Disclosure

SEC source: 0001127602-22-010322 · form4.xml · nonDerivative · entry 1

Wolk Jonathan H · CIK 0001311412 · Sr. EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 202,115

F1 · shares: Represents shares withheld for payment of tax liability as a result of the vesting of restricted stock units.

Read SEC document
March 22, 2022 Filed Mar 22, 2022 23:09 UTC Mistras Group, Inc. MG · Entity 5354 GrantPerformance Share Unit · Derivative 24,967 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001127602-22-010213 · form4.xml · derivative · entry 2

Wolk Jonathan H · CIK 0001311412 · Sr. EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,967

Underlying: Common Stock · 24,967 shares

Expires not disclosed

F2 · derivative.exercise_date: These performance share units vest to the extent earned in 2023 based upon performance metrics for 2022. The reporting person may earn between 0 and 200% of the units reported based on performance. Once earned, these performance share units will be paid in restricted stock units which will vest over 4 years.

F2 · derivative.expiration_date: These performance share units vest to the extent earned in 2023 based upon performance metrics for 2022. The reporting person may earn between 0 and 200% of the units reported based on performance. Once earned, these performance share units will be paid in restricted stock units which will vest over 4 years.

Read SEC document
March 22, 2022 Filed Mar 22, 2022 23:09 UTC Mistras Group, Inc. MG · Entity 5354 GrantCommon Stock 16,645 $0.00 $0.00
Disclosure

SEC source: 0001127602-22-010213 · form4.xml · nonDerivative · entry 1

Wolk Jonathan H · CIK 0001311412 · Sr. EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 203,765

F1 · shares: Represents an award of restricted stock units that will vest 25% on each anniversary of the award.

Read SEC document
March 14, 2022 Filed Mar 16, 2022 21:23 UTC Mistras Group, Inc. MG · Entity 5354 ConversionPerformance Share Unit · Derivative 14,568 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001127602-22-009509 · form4.xml · derivative · entry 3

Wolk Jonathan H · CIK 0001311412 · Sr. EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 14,568 shares

Expires not disclosed

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.

F3 · derivative.exercise_date: These performance share units vest to the extent earned in 2022 based upon performance metrics for 2021. The reporting person may earn between 0 and 200% of the units reported based on performance. Once earned, these performance share units will be paid in restricted stock units which will vest over 4 years.

F3 · derivative.expiration_date: These performance share units vest to the extent earned in 2022 based upon performance metrics for 2021. The reporting person may earn between 0 and 200% of the units reported based on performance. Once earned, these performance share units will be paid in restricted stock units which will vest over 4 years.

Read SEC document
March 14, 2022 Filed Mar 16, 2022 21:23 UTC Mistras Group, Inc. MG · Entity 5354 ConversionCommon Stock 14,568 $0.00 $0.00
Disclosure

SEC source: 0001127602-22-009509 · form4.xml · nonDerivative · entry 2

Wolk Jonathan H · CIK 0001311412 · Sr. EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 187,120

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.

F2 · shares: Transaction represents the conversion of performance units earned based on 2021 performances. The units earned are paid in restricted stock units, which vest 25% on March 14, 2023 and 25% on each of December 31, 2023, 2024 and 2025

Read SEC document
March 14, 2022 Filed Mar 16, 2022 21:23 UTC Mistras Group, Inc. MG · Entity 5354 GrantCommon Stock 38,290 $0.00 $0.00
Disclosure

SEC source: 0001127602-22-009509 · form4.xml · nonDerivative · entry 1

Wolk Jonathan H · CIK 0001311412 · Sr. EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 172,552

F1 · shares: Transaction represents an award of restricted stock units for payment of a performance award earned, which vests 25% on March 14, 2023 and 25% on each of December 31, 2023, 2024 and 2025.

Read SEC document
January 06, 2022 Filed Jan 7, 2022 22:50 UTC Mistras Group, Inc. MG · Entity 5354 Tax withholdingCommon Stock 5,033 $7.43 $37,395.19
Disclosure

SEC source: 0001127602-22-001172 · form4.xml · nonDerivative · entry 1

Wolk Jonathan H · CIK 0001311412 · Sr. EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 134,262

F1 · shares: Represents shares withheld for payment of tax liability as a result of the vesting of restricted stock units.

Read SEC document
January 03, 2022 Filed Jan 6, 2022 00:29 UTC Mistras Group, Inc. MG · Entity 5354 Tax withholdingCommon Stock 423 $7.43 $3,142.89
Disclosure

SEC source: 0001127602-22-001034 · form4.xml · nonDerivative · entry 1

Wolk Jonathan H · CIK 0001311412 · Sr. EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 139,295

F1 · shares: Represents shares withheld for payment of tax liability as a result of the vesting of restricted stock units.

Read SEC document
March 29, 2021 Filed Apr 7, 2021 15:05 UTC Mistras Group, Inc. MG · Entity 5354 Tax withholdingCommon Stock 2,043 $10.99 $22,452.57
Disclosure

SEC source: 0001127602-21-013362 · form4.xml · nonDerivative · entry 1

Wolk Jonathan H · CIK 0001311412 · Sr. EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 139,718

F1 · shares: Represents shares withheld for payment of tax liability as a result of the vesting of restricted stock units.

Read SEC document
March 24, 2021 Filed Mar 25, 2021 23:41 UTC Mistras Group, Inc. MG · Entity 5354 GrantPerformance Share Unit · Derivative 14,568 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001127602-21-012061 · form4.xml · derivative · entry 2

Wolk Jonathan H · CIK 0001311412 · Sr. EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,568

Underlying: Common Stock · 14,568 shares

Expires not disclosed

F2 · derivative.exercise_date: These performance share units vest to the extent earned in 2022 based upon performance metrics for 2021. The reporting person may earn between 0 and 200% of the units reported based on performance. Once earned, these performance share units will be paid in restricted stock units which will vest over 4 years.

F2 · derivative.expiration_date: These performance share units vest to the extent earned in 2022 based upon performance metrics for 2021. The reporting person may earn between 0 and 200% of the units reported based on performance. Once earned, these performance share units will be paid in restricted stock units which will vest over 4 years.

Read SEC document
March 24, 2021 Filed Mar 25, 2021 23:41 UTC Mistras Group, Inc. MG · Entity 5354 GrantCommon Stock 9,712 $0.00 $0.00
Disclosure

SEC source: 0001127602-21-012061 · form4.xml · nonDerivative · entry 1

Wolk Jonathan H · CIK 0001311412 · Sr. EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 141,761

F1 · shares: Represents an award of restricted stock units that will vest 25% on each anniversary of the award.

Read SEC document
March 16, 2021 Filed Mar 18, 2021 20:53 UTC Mistras Group, Inc. MG · Entity 5354 GrantCommon Stock 14,300 $0.00 $0.00
Disclosure

SEC source: 0001127602-21-011424 · form4.xml · nonDerivative · entry 2

Wolk Jonathan H · CIK 0001311412 · Sr. EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 132,049

Read SEC document
March 16, 2021 Filed Mar 18, 2021 20:53 UTC Mistras Group, Inc. MG · Entity 5354 GrantCommon Stock 13,589 $0.00 $0.00
Disclosure

SEC source: 0001127602-21-011424 · form4.xml · nonDerivative · entry 1

Wolk Jonathan H · CIK 0001311412 · Sr. EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 117,749

F1 · shares: Transaction represents an award of restricted stock units for payment of a performance award earned, which vests 25% on March 16, 2022 and on December 31 in 2022, 2023 and 2024.

Read SEC document
March 16, 2021 Filed Mar 25, 2021 13:47 UTC Amendment Mistras Group, Inc. MG · Entity 5354 GrantCommon Stock 14,300 $0.00 $0.00
Disclosure

SEC source: 0001127602-21-011989 · form4a.xml · nonDerivative · entry 2

Wolk Jonathan H · CIK 0001311412 · Sr. EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 132,049

F2 · shares: Represents an award of restricted stock units that will vest 25% on each anniversary of the award.

Read SEC document
March 16, 2021 Filed Mar 25, 2021 13:47 UTC Amendment Mistras Group, Inc. MG · Entity 5354 GrantCommon Stock 13,589 $0.00 $0.00
Disclosure

SEC source: 0001127602-21-011989 · form4a.xml · nonDerivative · entry 1

Wolk Jonathan H · CIK 0001311412 · Sr. EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 117,749

F1 · shares: Transaction represents an award of restricted stock units for payment of a performance award earned, which vests 25% on March 16, 2022 and on December 31 in 2022, 2023 and 2024.

Read SEC document
January 07, 2021 Filed Jan 8, 2021 22:31 UTC Mistras Group, Inc. MG · Entity 5354 Tax withholdingCommon Stock 1,596 $7.76 $12,384.96
Disclosure

SEC source: 0001127602-21-001291 · form4.xml · nonDerivative · entry 1

Wolk Jonathan H · CIK 0001311412 · Sr. EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 104,160

F1 · shares: Represents shares withheld for payment of tax liability as a result of the vesting of restricted stock units.

Read SEC document
January 04, 2021 Filed Jan 5, 2021 23:01 UTC Mistras Group, Inc. MG · Entity 5354 Tax withholdingCommon Stock 1,883 $7.76 $14,612.08
Disclosure

SEC source: 0001127602-21-000802 · form4.xml · nonDerivative · entry 1

Wolk Jonathan H · CIK 0001311412 · Sr. EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 105,756

F1 · shares: Represents shares withheld for payment of tax liability as a result of the vesting of restricted stock units.

Read SEC document
August 17, 2020 Filed Aug 19, 2020 22:17 UTC Mistras Group, Inc. MG · Entity 5354 Tax withholdingCommon Stock 511 $4.39 $2,243.29
Disclosure

SEC source: 0001127602-20-023928 · form4.xml · nonDerivative · entry 1

Wolk Jonathan H · CIK 0001311412 · Sr. EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 107,639

F1 · shares: Represents shares withheld for payment of tax liability as a result of the vesting of restricted stock units.

Read SEC document
June 01, 2020 Filed Jun 2, 2020 20:56 UTC Mistras Group, Inc. MG · Entity 5354 Tax withholdingCommon Stock 3,104 $4.04 $12,540.16
Disclosure

SEC source: 0001127602-20-018477 · form4.xml · nonDerivative · entry 1

Wolk Jonathan H · CIK 0001311412 · Sr. EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 108,150

F1 · shares: Represents shares withheld for payment of tax liability as a result of the vesting of restricted stock units.

Read SEC document
April 01, 2020 Filed Apr 3, 2020 00:35 UTC Mistras Group, Inc. MG · Entity 5354 Tax withholdingCommon Stock 1,597 $3.78 $6,036.66
Disclosure

SEC source: 0001127602-20-012898 · form4.xml · nonDerivative · entry 1

Wolk Jonathan H · CIK 0001311412 · Sr. EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 111,254

F1 · shares: Represents shares withheld for payment of tax liability as a result of the vesting of restricted stock units.

Read SEC document
March 27, 2020 Filed Mar 31, 2020 20:40 UTC Mistras Group, Inc. MG · Entity 5354 GrantCommon Stock 17,699 $0.00 $0.00
Disclosure

SEC source: 0001127602-20-012252 · form4.xml · nonDerivative · entry 1

Wolk Jonathan H · CIK 0001311412 · Sr. EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 112,851

F1 · shares: Transaction represents an award of restricted stock units for payment of a performance award earned, which vests 25% on March 27, 2021 and on December 31 in 2021, 2022 and 2023.

Read SEC document
January 02, 2020 Filed Jan 3, 2020 21:08 UTC Mistras Group, Inc. MG · Entity 5354 Tax withholdingCommon Stock 1,883 $14.27 $26,870.41
Disclosure

SEC source: 0001127602-20-000627 · form4.xml · nonDerivative · entry 1

Wolk Jonathan H · CIK 0001311412 · Sr. EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 95,152

F1 · shares: Represents shares withheld for payment of tax liability as a result of the vesting of restricted stock units.

Read SEC document
August 19, 2019 Filed Aug 19, 2019 21:49 UTC Mistras Group, Inc. MG · Entity 5354 Tax withholdingCommon Stock 511 $15.59 $7,966.49
Disclosure

SEC source: 0001127602-19-026997 · form4.xml · nonDerivative · entry 1

Wolk Jonathan H · CIK 0001311412 · Sr. EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 97,035

F1 · shares: Represents shares withheld for payment of tax liability as a result of vesting of restricted stock units.

Read SEC document
June 05, 2019 Filed Jun 5, 2019 20:02 UTC Mistras Group, Inc. MG · Entity 5354 PurchaseCommon Stock 1,579 $13.79 $21,774.41
Disclosure

SEC source: 0001127602-19-020861 · form4.xml · nonDerivative · entry 4

Wolk Jonathan H · CIK 0001311412 · Sr. EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 97,546

Read SEC document
June 05, 2019 Filed Jun 5, 2019 20:02 UTC Mistras Group, Inc. MG · Entity 5354 PurchaseCommon Stock 921 $13.71 $12,626.91
Disclosure

SEC source: 0001127602-19-020861 · form4.xml · nonDerivative · entry 3

Wolk Jonathan H · CIK 0001311412 · Sr. EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 95,967

Read SEC document
June 03, 2019 Filed Jun 3, 2019 21:59 UTC Mistras Group, Inc. MG · Entity 5354 Tax withholdingCommon Stock 3,104 $13.82 $42,897.28
Disclosure

SEC source: 0001127602-19-020555 · form4.xml · nonDerivative · entry 1

Wolk Jonathan H · CIK 0001311412 · Sr. EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 94,000

F1 · shares: Represents shares withheld for payment of tax liability as a result of the vesting of restricted stock units.

Read SEC document
June 03, 2019 Filed Jun 5, 2019 20:02 UTC Mistras Group, Inc. MG · Entity 5354 PurchaseCommon Stock 146 $13.82 $2,017.72
Disclosure

SEC source: 0001127602-19-020861 · form4.xml · nonDerivative · entry 2

Wolk Jonathan H · CIK 0001311412 · Sr. EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 95,046

Read SEC document
June 03, 2019 Filed Jun 5, 2019 20:02 UTC Mistras Group, Inc. MG · Entity 5354 PurchaseCommon Stock 900 $13.68 $12,312.00
Disclosure

SEC source: 0001127602-19-020861 · form4.xml · nonDerivative · entry 1

Wolk Jonathan H · CIK 0001311412 · Sr. EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 94,900

Read SEC document
March 18, 2019 Filed Mar 20, 2019 20:08 UTC Mistras Group, Inc. MG · Entity 5354 Tax withholdingCommon Stock 1,428 $14.04 $20,049.12
Disclosure

SEC source: 0001127602-19-012438 · form4.xml · nonDerivative · entry 1

Wolk Jonathan H · CIK 0001311412 · Sr. EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 97,104

F1 · shares: Represents shares withheld for payment of tax liability as a result of vesting of restricted stock units.

Read SEC document
March 15, 2019 Filed Mar 18, 2019 20:18 UTC Mistras Group, Inc. MG · Entity 5354 GrantCommon Stock 15,623 $0.00 $0.00
Disclosure

SEC source: 0001127602-19-011809 · form4.xml · nonDerivative · entry 1

Wolk Jonathan H · CIK 0001311412 · Sr. EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 98,532

F1 · shares: Transaction represents an award of restricted stock units for payment of a performance award earned, which vests 25% on March 15, 2020 and December 31 in 2020, 2021 and 2022.

Read SEC document
January 02, 2019 Filed Jan 3, 2019 23:35 UTC Mistras Group, Inc. MG · Entity 5354 Tax withholdingCommon Stock 455 $14.38 $6,542.90
Disclosure

SEC source: 0001127602-19-000953 · form4.xml · nonDerivative · entry 1

Wolk Jonathan H · CIK 0001311412 · Sr. EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 82,909

F1 · shares: Represents shares withheld for payment of tax liability as a result of vesting of restricted stock units.

Read SEC document
October 22, 2018 Filed Oct 22, 2018 20:30 UTC Mistras Group, Inc. MG · Entity 5354 Tax withholdingCommon Stock 7,149 $19.59 $140,048.91
Disclosure

SEC source: 0001127602-18-030739 · form4.xml · nonDerivative · entry 1

Wolk Jonathan H · CIK 0001311412 · Sr. EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 83,364

F1 · shares: Represents shares withheld for payment of tax liability as a result of the settlement of a restricted stock unit award.

Read SEC document
August 17, 2018 Filed Aug 20, 2018 21:58 UTC Mistras Group, Inc. MG · Entity 5354 Tax withholdingCommon Stock 511 $21.81 $11,144.91
Disclosure

SEC source: 0001127602-18-025818 · form4.xml · nonDerivative · entry 1

Wolk Jonathan H · CIK 0001311412 · Sr. EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 90,513

F1 · shares: Represents shares withheld for payment of tax liability as a result of the vesting of restricted stock units.

Read SEC document
June 01, 2018 Filed Jun 5, 2018 20:08 UTC Mistras Group, Inc. MG · Entity 5354 Tax withholdingCommon Stock 3,283 $19.25 $63,197.75
Disclosure

SEC source: 0001127602-18-020002 · form4.xml · nonDerivative · entry 1

Wolk Jonathan H · CIK 0001311412 · Sr. EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 91,024

F1 · shares: Represents shares withheld for payment of tax liability as a result of the partial vesting of restricted stock units.

Read SEC document
March 22, 2018 Filed Mar 23, 2018 20:53 UTC Mistras Group, Inc. MG · Entity 5354 GrantCommon Stock 464 $0.00 $0.00
Disclosure

SEC source: 0001127602-18-012655 · form4.xml · nonDerivative · entry 1

Wolk Jonathan H · CIK 0001311412 · Sr. EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 94,307

F1 · shares: Transaction represents an award of restricted stock units which vests 25% on March 14, 2019 and December 31 in 2019, 2020 and 2021.

Read SEC document
March 14, 2018 Filed Mar 16, 2018 21:31 UTC Mistras Group, Inc. MG · Entity 5354 GrantCommon Stock 2,500 $0.00 $0.00
Disclosure

SEC source: 0001127602-18-011877 · form4.xml · nonDerivative · entry 3

Wolk Jonathan H · CIK 0001311412 · Sr. EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 93,843

F2 · shares: Transaction represents an award of restricted stock units which vests 25% on March 14, 2019 and December 31 in 2019, 2020 and 2021.

Read SEC document
March 14, 2018 Filed Mar 16, 2018 21:31 UTC Mistras Group, Inc. MG · Entity 5354 GrantCommon Stock 696 $0.00 $0.00
Disclosure

SEC source: 0001127602-18-011877 · form4.xml · nonDerivative · entry 2

Wolk Jonathan H · CIK 0001311412 · Sr. EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 92,039

F2 · shares: Transaction represents an award of restricted stock units which vests 25% on March 14, 2019 and December 31 in 2019, 2020 and 2021.

Read SEC document
March 14, 2018 Filed Mar 16, 2018 21:31 UTC Mistras Group, Inc. MG · Entity 5354 GrantCommon Stock 10,286 $0.00 $0.00
Disclosure

SEC source: 0001127602-18-011877 · form4.xml · nonDerivative · entry 1

Wolk Jonathan H · CIK 0001311412 · Sr. EVP and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 90,647

F1 · shares: Transaction represents an award of restricted stock units for payment of a performance award earned, which vests 25% on March 14, 2019 and December 31 in 2019, 2020 and 2021.

Read SEC document
January 02, 2018 Filed Jan 2, 2018 22:39 UTC Mistras Group, Inc. MG · Entity 5354 Tax withholdingCommon Stock 487 $23.47 $11,429.89
Disclosure

SEC source: 0001127602-18-000209 · form4.xml · nonDerivative · entry 1

Wolk Jonathan H · CIK 0001311412 · Sr. EVP, COO, CFO, Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 80,361

F1 · shares: Represents shares withheld for payment of tax liability as a result of the partial vesting of restricted stock units.

Read SEC document
November 20, 2017 Filed Nov 20, 2017 22:35 UTC Mistras Group, Inc. MG · Entity 5354 Tax withholdingCommon Stock 2,741 $21.33 $58,465.53
Disclosure

SEC source: 0001127602-17-032868 · form4.xml · nonDerivative · entry 1

Wolk Jonathan H · CIK 0001311412 · Sr. EVP, COO, CFO, Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 80,848

F1 · shares: Represents shares withheld for payment of tax liability as a result of the settlement of a restricted stock unit award.

Read SEC document
August 22, 2017 Filed Aug 23, 2017 21:15 UTC Mistras Group, Inc. MG · Entity 5354 PurchaseCommon Stock 2,500 $17.41 $43,525.00
Disclosure

SEC source: 0001127602-17-026338 · form4.xml · nonDerivative · entry 1

Wolk Jonathan H · CIK 0001311412 · Sr. EVP, COO, CFO, Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 83,589

Read SEC document
August 18, 2017 Filed Aug 18, 2017 20:15 UTC Mistras Group, Inc. MG · Entity 5354 Tax withholdingCommon Stock 549 $17.71 $9,722.79
Disclosure

SEC source: 0001127602-17-026041 · form4.xml · nonDerivative · entry 1

Wolk Jonathan H · CIK 0001311412 · Sr. EVP, CFO, Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 81,089

F1 · shares: Represents shares withheld for payment of tax liability as a result of the settlement of a restricted stock unit award.

Read SEC document
June 01, 2017 Filed Jun 2, 2017 20:06 UTC Mistras Group, Inc. MG · Entity 5354 Tax withholdingCommon Stock 3,330 $20.92 $69,663.60
Disclosure

SEC source: 0001127602-17-020312 · form4.xml · nonDerivative · entry 1

Wolk Jonathan H · CIK 0001311412 · Sr. EVP, CFO, Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 81,638

F1 · shares: Represents shares withheld for payment of tax liability as a result of the partial settlement of a restricted stock unit award.

Read SEC document
March 20, 2017 Filed Mar 21, 2017 21:47 UTC Mistras Group, Inc. MG · Entity 5354 GrantCommon Stock 4,435 $0.00 $0.00
Disclosure

SEC source: 0001127602-17-012552 · form4.xml · nonDerivative · entry 1

Wolk Jonathan H · CIK 0001311412 · Sr. EVP, CFO, Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 84,968

F1 · shares: Transaction represents an award of restricted stock units for payment of a performance award earned, which vests 25% per year on December 31 in 2017, 2018, 2019 and 2020.

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November 21, 2016 Filed Nov 21, 2016 21:28 UTC Mistras Group, Inc. MG · Entity 5354 Tax withholdingCommon Stock 2,741 $22.49 $61,645.09
Disclosure

SEC source: 0001127602-16-067878 · form4.xml · nonDerivative · entry 1

Wolk Jonathan H · CIK 0001311412 · Sr. EVP, CFO, Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 80,533

F1 · shares: Represents shares withheld for payment of tax liability as a result of the partial settlement of a restricted stock unit award granted on November 18, 2013.

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September 08, 2016 Filed Sep 12, 2016 20:24 UTC Mistras Group, Inc. MG · Entity 5354 OtherPerformance Share Unit · Derivative 12,559 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001127602-16-062392 · form4.xml · derivative · entry 5

Wolk Jonathan H · CIK 0001311412 · Sr. EVP, CFO, Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 12,559 shares

Expires not disclosed

F4 · kind: Transaction represents the expiration and surrender of performance share units unearned.

F4 · shares: Transaction represents the expiration and surrender of performance share units unearned.

F5 · derivative.exercise_date: These performance share units vest to the extent earned on or about September 7, 2017.

F5 · derivative.expiration_date: These performance share units vest to the extent earned on or about September 7, 2017.

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September 08, 2016 Filed Sep 12, 2016 20:24 UTC Mistras Group, Inc. MG · Entity 5354 OtherPerformance Share Unit · Derivative 32,801 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001127602-16-062392 · form4.xml · derivative · entry 4

Wolk Jonathan H · CIK 0001311412 · Sr. EVP, CFO, Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 32,801 shares

Expires not disclosed

F4 · kind: Transaction represents the expiration and surrender of performance share units unearned.

F4 · shares: Transaction represents the expiration and surrender of performance share units unearned.

F3 · derivative.exercise_date: These performance share units vested to the extent earned on or about September 8, 2016.

F3 · derivative.expiration_date: These performance share units vested to the extent earned on or about September 8, 2016.

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