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Nash Christopher C

Disclosed activity across 1 company

Tapewire entity
135964
SEC CIK
0001580230

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Covista Inc.ATGE · Entity 3964SVP, Chief Information OfficerAugust 26, 2021August 30, 2021

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.

Covista Inc.

Report date August 26, 2021 · Filed August 30, 2021

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect25,741 Ending reported balance After 2021-08-28 transaction · row 2
2 source rows · reconciled sequence

Row 1 · 2021-08-26 · Tax withholding · Disposed 296 · Balance 25,938

F1: Represents the satisfaction of tax withholding obligations upon the vesting of previously awarded restricted stock units.

Row 2 · 2021-08-28 · Tax withholding · Disposed 197 · Balance 25,741

F1: Represents the satisfaction of tax withholding obligations upon the vesting of previously awarded restricted stock units.

Filing footnotes · ownership attribution and instrument terms

F1: Represents the satisfaction of tax withholding obligations upon the vesting of previously awarded 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
August 28, 2021 Filed Aug 30, 2021 20:29 UTC Covista Inc. ATGE · Entity 3964 Tax withholdingCommon Stock 197 $37.58 $7,403.26
Disclosure

SEC source: 0001127602-21-024547 · form4.xml · nonDerivative · entry 2

Nash Christopher C · CIK 0001580230 · SVP, Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,741

F1 · shares: Represents the satisfaction of tax withholding obligations upon the vesting of previously awarded restricted stock units.

Read SEC document
August 26, 2021 Filed Aug 30, 2021 20:29 UTC Covista Inc. ATGE · Entity 3964 Tax withholdingCommon Stock 296 $36.82 $10,898.72
Disclosure

SEC source: 0001127602-21-024547 · form4.xml · nonDerivative · entry 1

Nash Christopher C · CIK 0001580230 · SVP, Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,938

F1 · shares: Represents the satisfaction of tax withholding obligations upon the vesting of previously awarded restricted stock units.

Read SEC document
August 25, 2021 Filed Aug 27, 2021 22:00 UTC Covista Inc. ATGE · Entity 3964 Tax withholdingCommon Stock 549 $35.94 $19,731.06
Disclosure

SEC source: 0001127602-21-024439 · form4.xml · nonDerivative · entry 2

Nash Christopher C · CIK 0001580230 · SVP, Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,234

F2 · kind: Represents the satisfaction of tax withholding obligations upon the vesting of previously awarded performance stock units.

Read SEC document
August 25, 2021 Filed Aug 27, 2021 22:00 UTC Covista Inc. ATGE · Entity 3964 GrantCommon Stock 1,381 $35.94 $49,633.14
Disclosure

SEC source: 0001127602-21-024439 · form4.xml · nonDerivative · entry 1

Nash Christopher C · CIK 0001580230 · SVP, Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,783

F1 · security: Common stock issued in payout of performance share units awarded on August 22, 2018.

Read SEC document
August 23, 2021 Filed Aug 24, 2021 20:26 UTC Covista Inc. ATGE · Entity 3964 Tax withholdingCommon Stock 208 $36.85 $7,664.80
Disclosure

SEC source: 0001127602-21-024233 · form4.xml · nonDerivative · entry 2

Nash Christopher C · CIK 0001580230 · SVP, Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,402

F1 · shares: Represents the satisfaction of tax withholding obligations upon the vesting of previously awarded restricted stock units.

Read SEC document
August 22, 2021 Filed Aug 24, 2021 20:26 UTC Covista Inc. ATGE · Entity 3964 Tax withholdingCommon Stock 174 $35.94 $6,253.56
Disclosure

SEC source: 0001127602-21-024233 · form4.xml · nonDerivative · entry 1

Nash Christopher C · CIK 0001580230 · SVP, Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,610

F1 · shares: Represents the satisfaction of tax withholding obligations upon the vesting of previously awarded restricted stock units.

Read SEC document
August 28, 2020 Filed Aug 31, 2020 18:21 UTC Covista Inc. ATGE · Entity 3964 Tax withholdingCommon Stock 203 $33.41 $6,782.23
Disclosure

SEC source: 0001127602-20-024434 · form4.xml · nonDerivative · entry 1

Nash Christopher C · CIK 0001580230 · SVP, Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,784

F1 · shares: Represents the satisfaction of tax withholding obligations upon the vesting of previously awarded restricted stock units.

Read SEC document
August 26, 2020 Filed Aug 28, 2020 20:56 UTC Covista Inc. ATGE · Entity 3964 GrantEmployee Stock Option (Right to Buy) · Derivative 9,725 $0.00 Strike: $32.03 $0.00
Disclosure

SEC source: 0001127602-20-024396 · form4.xml · derivative · entry 4

Nash Christopher C · CIK 0001580230 · SVP, Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,725

Underlying: Common Stock · 9,725 shares

Expires 2030-08-26

F4 · derivative.exercise_date: The option vests in four equal annual installments beginning on August 26, 2021.

Read SEC document
August 26, 2020 Filed Aug 28, 2020 20:56 UTC Covista Inc. ATGE · Entity 3964 GrantCommon Stock 4,160 $0.00 $0.00
Disclosure

SEC source: 0001127602-20-024396 · form4.xml · nonDerivative · entry 3

Nash Christopher C · CIK 0001580230 · SVP, Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,987

F3 · shares: Consists of restricted stock units which convert into a share of common stock on a one-for-one basis. The restricted stock units vest in four equal annual installments beginning on August 26, 2021.

Read SEC document
August 25, 2020 Filed Aug 26, 2020 21:28 UTC Covista Inc. ATGE · Entity 3964 Tax withholdingCommon Stock 305 $32.74 $9,985.70
Disclosure

SEC source: 0001127602-20-024286 · form4.xml · nonDerivative · entry 1

Nash Christopher C · CIK 0001580230 · SVP, Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,064

F1 · shares: Represents the satisfaction of tax withholding obligations upon the vesting of previously awarded restricted stock units.

Read SEC document
August 23, 2020 Filed Aug 25, 2020 21:10 UTC Covista Inc. ATGE · Entity 3964 Tax withholdingCommon Stock 214 $33.16 $7,096.24
Disclosure

SEC source: 0001127602-20-024240 · form4.xml · nonDerivative · entry 2

Nash Christopher C · CIK 0001580230 · SVP, Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,369

F1 · shares: Represents the satisfaction of tax withholding obligations upon the vesting of previously awarded restricted stock units.

Read SEC document
August 23, 2020 Filed Aug 28, 2020 20:56 UTC Covista Inc. ATGE · Entity 3964 Tax withholdingCommon Stock 732 $33.16 $24,273.12
Disclosure

SEC source: 0001127602-20-024396 · form4.xml · nonDerivative · entry 2

Nash Christopher C · CIK 0001580230 · SVP, Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,132

F2 · shares: Represents the satisfaction of tax withholding obligations upon the vesting of previously awarded performance stock units.

Read SEC document
August 23, 2020 Filed Aug 28, 2020 20:56 UTC Covista Inc. ATGE · Entity 3964 GrantCommon Stock 2,495 $33.16 $82,734.20
Disclosure

SEC source: 0001127602-20-024396 · form4.xml · nonDerivative · entry 1

Nash Christopher C · CIK 0001580230 · SVP, Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,864

F1 · security: Common stock issued in payout of performance share units awarded on August 23, 2017.

Read SEC document
August 22, 2020 Filed Aug 25, 2020 21:10 UTC Covista Inc. ATGE · Entity 3964 Tax withholdingCommon Stock 180 $33.16 $5,968.80
Disclosure

SEC source: 0001127602-20-024240 · form4.xml · nonDerivative · entry 1

Nash Christopher C · CIK 0001580230 · SVP, Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,583

F1 · shares: Represents the satisfaction of tax withholding obligations upon the vesting of previously awarded restricted stock units.

Read SEC document
November 04, 2019 Filed Nov 6, 2019 15:48 UTC Covista Inc. ATGE · Entity 3964 Tax withholdingCommon Stock 1,202 $30.82 $37,045.64
Disclosure

SEC source: 0001127602-19-031987 · form4.xml · nonDerivative · entry 1

Nash Christopher C · CIK 0001580230 · SVP, Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,763

F1 · price: Represents the satisfaction of tax withholding obligations upon the vesting of previously awarded restricted stock units.

Read SEC document
August 28, 2019 Filed Aug 30, 2019 18:53 UTC Covista Inc. ATGE · Entity 3964 GrantEmployee Stock Option (Right to Buy) · Derivative 8,625 $0.00 Strike: $43.39 $0.00
Disclosure

SEC source: 0001127602-19-027641 · form4.xml · derivative · entry 2

Nash Christopher C · CIK 0001580230 · SVP, Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,625

Underlying: Common Stock · 8,625 shares

Expires 2029-08-28

F2 · derivative.exercise_date: The option vests in four equal annual installments beginning on August 28, 2020.

Read SEC document
August 28, 2019 Filed Aug 30, 2019 18:53 UTC Covista Inc. ATGE · Entity 3964 GrantCommon Stock 2,770 $0.00 $0.00
Disclosure

SEC source: 0001127602-19-027641 · form4.xml · nonDerivative · entry 1

Nash Christopher C · CIK 0001580230 · SVP, Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,965

F1 · shares: Consists of restricted stock units which convert into a share of common stock on a one-for-one basis. The restricted stock units vest in four equal annual installments beginning on August 28, 2020.

Read SEC document
August 27, 2019 Filed Aug 29, 2019 20:46 UTC Covista Inc. ATGE · Entity 3964 Tax withholdingCommon Stock 1,435 $43.86 $62,939.10
Disclosure

SEC source: 0001127602-19-027577 · form4.xml · nonDerivative · entry 2

Nash Christopher C · CIK 0001580230 · SVP, Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,195

F2 · shares: Represents the satisfaction of tax withholding obligations upon the vesting of previously awarded performance stock units.

Read SEC document
August 27, 2019 Filed Aug 29, 2019 20:46 UTC Covista Inc. ATGE · Entity 3964 GrantCommon Stock 4,895 $43.86 $214,694.70
Disclosure

SEC source: 0001127602-19-027577 · form4.xml · nonDerivative · entry 1

Nash Christopher C · CIK 0001580230 · SVP, Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,630

F1 · shares: Common stock issued in payout of performance stock units awarded on August 25, 2016.

Read SEC document
August 26, 2019 Filed Aug 28, 2019 19:36 UTC Covista Inc. ATGE · Entity 3964 Tax withholdingCommon Stock 168 $45.55 $7,652.40
Disclosure

SEC source: 0001127602-19-027511 · form4.xml · nonDerivative · entry 1

Nash Christopher C · CIK 0001580230 · SVP, Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,735

F1 · price: Represents the satisfaction of tax withholding obligations upon the vesting of previously awarded restricted stock units.

Read SEC document
August 25, 2019 Filed Aug 26, 2019 19:47 UTC Covista Inc. ATGE · Entity 3964 Tax withholdingCommon Stock 305 $44.94 $13,706.70
Disclosure

SEC source: 0001127602-19-027385 · form4.xml · nonDerivative · entry 3

Nash Christopher C · CIK 0001580230 · SVP, Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,903

F1 · price: Represents the satisfaction of tax withholding obligations upon the vesting of previously awarded restricted stock units.

Read SEC document
August 23, 2019 Filed Aug 26, 2019 19:47 UTC Covista Inc. ATGE · Entity 3964 Tax withholdingCommon Stock 214 $44.94 $9,617.16
Disclosure

SEC source: 0001127602-19-027385 · form4.xml · nonDerivative · entry 2

Nash Christopher C · CIK 0001580230 · SVP, Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,208

F1 · price: Represents the satisfaction of tax withholding obligations upon the vesting of previously awarded restricted stock units.

Read SEC document
August 22, 2019 Filed Aug 26, 2019 19:47 UTC Covista Inc. ATGE · Entity 3964 Tax withholdingCommon Stock 180 $50.96 $9,172.80
Disclosure

SEC source: 0001127602-19-027385 · form4.xml · nonDerivative · entry 1

Nash Christopher C · CIK 0001580230 · SVP, Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,422

F1 · price: Represents the satisfaction of tax withholding obligations upon the vesting of previously awarded restricted stock units.

Read SEC document
November 07, 2018 Filed Nov 9, 2018 17:20 UTC Covista Inc. ATGE · Entity 3964 Exercise / conversionIncentive Stock Option (Right to Buy) · Derivative 7,831 $0.00 Strike: $28.32 $0.00
Disclosure

SEC source: 0001127602-18-032601 · form4.xml · derivative · entry 12

Nash Christopher C · CIK 0001580230 · SVP, Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 7,831 shares

Expires 2023-08-21

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
November 07, 2018 Filed Nov 9, 2018 17:20 UTC Covista Inc. ATGE · Entity 3964 Exercise / conversionNon-qualified Stock Option (Right to Buy) · Derivative 7,025 $0.00 Strike: $23.78 $0.00
Disclosure

SEC source: 0001127602-18-032601 · form4.xml · derivative · entry 11

Nash Christopher C · CIK 0001580230 · SVP, Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,499

Underlying: Common Stock · 7,025 shares

Expires 2026-08-25

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
November 07, 2018 Filed Nov 9, 2018 17:20 UTC Covista Inc. ATGE · Entity 3964 Exercise / conversionNon-qualified Stock Option (Right to Buy) · Derivative 7,355 $0.00 Strike: $26.23 $0.00
Disclosure

SEC source: 0001127602-18-032601 · form4.xml · derivative · entry 10

Nash Christopher C · CIK 0001580230 · SVP, Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 7,355 shares

Expires 2025-08-26

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
November 07, 2018 Filed Nov 9, 2018 17:20 UTC Covista Inc. ATGE · Entity 3964 Exercise / conversionIncentive Stock Option (Right to Buy) · Derivative 5,950 $0.00 Strike: $18.60 $0.00
Disclosure

SEC source: 0001127602-18-032601 · form4.xml · derivative · entry 9

Nash Christopher C · CIK 0001580230 · SVP, Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 5,950 shares

Expires 2022-08-29

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
November 07, 2018 Filed Nov 9, 2018 17:20 UTC Covista Inc. ATGE · Entity 3964 SaleCommon Stock 7,831 $57.57 $450,830.67
Disclosure

SEC source: 0001127602-18-032601 · form4.xml · nonDerivative · entry 8

Nash Christopher C · CIK 0001580230 · SVP, Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,602

Read SEC document
November 07, 2018 Filed Nov 9, 2018 17:20 UTC Covista Inc. ATGE · Entity 3964 SaleCommon Stock 7,025 $57.57 $404,429.25
Disclosure

SEC source: 0001127602-18-032601 · form4.xml · nonDerivative · entry 7

Nash Christopher C · CIK 0001580230 · SVP, Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,433

Read SEC document
November 07, 2018 Filed Nov 9, 2018 17:20 UTC Covista Inc. ATGE · Entity 3964 SaleCommon Stock 7,355 $57.57 $423,427.35
Disclosure

SEC source: 0001127602-18-032601 · form4.xml · nonDerivative · entry 6

Nash Christopher C · CIK 0001580230 · SVP, Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,458

Read SEC document
November 07, 2018 Filed Nov 9, 2018 17:20 UTC Covista Inc. ATGE · Entity 3964 Exercise / conversionCommon Stock 7,831 $57.57 $450,830.67
Disclosure

SEC source: 0001127602-18-032601 · form4.xml · nonDerivative · entry 5

Nash Christopher C · CIK 0001580230 · SVP, Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,813

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
November 07, 2018 Filed Nov 9, 2018 17:20 UTC Covista Inc. ATGE · Entity 3964 Exercise / conversionCommon Stock 7,025 $57.57 $404,429.25
Disclosure

SEC source: 0001127602-18-032601 · form4.xml · nonDerivative · entry 4

Nash Christopher C · CIK 0001580230 · SVP, Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,982

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
November 07, 2018 Filed Nov 9, 2018 17:20 UTC Covista Inc. ATGE · Entity 3964 Exercise / conversionCommon Stock 7,355 $57.57 $423,427.35
Disclosure

SEC source: 0001127602-18-032601 · form4.xml · nonDerivative · entry 3

Nash Christopher C · CIK 0001580230 · SVP, Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,957

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
November 07, 2018 Filed Nov 9, 2018 17:20 UTC Covista Inc. ATGE · Entity 3964 SaleCommon Stock 5,950 $57.57 $342,541.50
Disclosure

SEC source: 0001127602-18-032601 · form4.xml · nonDerivative · entry 2

Nash Christopher C · CIK 0001580230 · SVP, Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,602

Read SEC document
November 07, 2018 Filed Nov 9, 2018 17:20 UTC Covista Inc. ATGE · Entity 3964 Exercise / conversionCommon Stock 5,950 $57.57 $342,541.50
Disclosure

SEC source: 0001127602-18-032601 · form4.xml · nonDerivative · entry 1

Nash Christopher C · CIK 0001580230 · SVP, Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,552

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
August 27, 2018 Filed Aug 28, 2018 14:50 UTC Covista Inc. ATGE · Entity 3964 Tax withholdingCommon Stock 305 $48.70 $14,853.50
Disclosure

SEC source: 0001127602-18-026362 · form4.xml · nonDerivative · entry 2

Nash Christopher C · CIK 0001580230 · SVP, Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,602

F1 · security: Includes restricted stock units which represent a right to receive one share of common stock for each restricted stock unit. Each restricted stock unit vests 25% on the anniversary of the original grant date and is fully-vested on the four year anniversary of the grant date.

Read SEC document
August 27, 2018 Filed Aug 28, 2018 14:50 UTC Covista Inc. ATGE · Entity 3964 Tax withholdingCommon Stock 168 $48.70 $8,181.60
Disclosure

SEC source: 0001127602-18-026362 · form4.xml · nonDerivative · entry 1

Nash Christopher C · CIK 0001580230 · SVP, Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,907

F1 · security: Includes restricted stock units which represent a right to receive one share of common stock for each restricted stock unit. Each restricted stock unit vests 25% on the anniversary of the original grant date and is fully-vested on the four year anniversary of the grant date.

Read SEC document
August 24, 2018 Filed Aug 27, 2018 22:39 UTC Covista Inc. ATGE · Entity 3964 Tax withholdingCommon Stock 214 $48.75 $10,432.50
Disclosure

SEC source: 0001127602-18-026311 · form4.xml · nonDerivative · entry 1

Nash Christopher C · CIK 0001580230 · SVP, Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,075

F1 · security: Includes restricted stock units which represent a right to receive one share of common stock for each restricted stock unit. Each restricted stock unit vests 25% on the anniversary of the original grant date and is fully-vested on the four year anniversary of the grant date.

Read SEC document
August 23, 2018 Filed Aug 24, 2018 19:09 UTC Covista Inc. ATGE · Entity 3964 Tax withholdingCommon Stock 475 $49.05 $23,298.75
Disclosure

SEC source: 0001127602-18-026192 · form4.xml · nonDerivative · entry 2

Nash Christopher C · CIK 0001580230 · SVP, Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,839

F1 · security: Common stock acquired upon lapsing of restrictions of performance-based restricted stock units, known as "Performance Shares" at Adtalem Global Education Inc., granted August 26, 2015.

Read SEC document
August 23, 2018 Filed Aug 24, 2018 19:09 UTC Covista Inc. ATGE · Entity 3964 GrantCommon Stock 1,618 $49.05 $79,362.90
Disclosure

SEC source: 0001127602-18-026192 · form4.xml · nonDerivative · entry 1

Nash Christopher C · CIK 0001580230 · SVP, Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,314

F1 · security: Common stock acquired upon lapsing of restrictions of performance-based restricted stock units, known as "Performance Shares" at Adtalem Global Education Inc., granted August 26, 2015.

Read SEC document
August 22, 2018 Filed Aug 24, 2018 20:45 UTC Covista Inc. ATGE · Entity 3964 GrantNon-qualified Stock Option (Right to Buy) · Derivative 5,876 $49.05 Strike: $49.05 $288,217.80
Disclosure

SEC source: 0001127602-18-026218 · form4.xml · derivative · entry 3

Nash Christopher C · CIK 0001580230 · SVP, Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,876

Underlying: Common Stock · 5,876 shares

Expires 2028-08-22

F2 · security: This option vests at 25% per year and will be fully vested at the end of the 4th year. This option was issued in two parts - one as an incentive stock option (ISO), and the other as a non-qualified stock option (NQSO) due to the ISO limitations.

Read SEC document
August 22, 2018 Filed Aug 24, 2018 20:45 UTC Covista Inc. ATGE · Entity 3964 GrantIncentive Stock Option (Right to Buy) · Derivative 2,374 $49.05 Strike: $49.05 $116,444.70
Disclosure

SEC source: 0001127602-18-026218 · form4.xml · derivative · entry 2

Nash Christopher C · CIK 0001580230 · SVP, Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,374

Underlying: Common Stock · 2,374 shares

Expires 2028-08-22

F2 · security: This option vests at 25% per year and will be fully vested at the end of the 4th year. This option was issued in two parts - one as an incentive stock option (ISO), and the other as a non-qualified stock option (NQSO) due to the ISO limitations.

Read SEC document
August 22, 2018 Filed Aug 24, 2018 20:45 UTC Covista Inc. ATGE · Entity 3964 GrantCommon Stock 2,450 $0.00 $0.00
Disclosure

SEC source: 0001127602-18-026218 · form4.xml · nonDerivative · entry 1

Nash Christopher C · CIK 0001580230 · SVP, Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,146

F1 · security: Includes restricted stock units which represent a right to receive one share of common stock for each restricted stock unit. Each restricted stock unit vests 25% on the anniversary of the original grant date and is fully-vested on the four year anniversary of the grant date.

Read SEC document
August 21, 2018 Filed Aug 23, 2018 19:42 UTC Covista Inc. ATGE · Entity 3964 Tax withholdingCommon Stock 91 $48.40 $4,404.40
Disclosure

SEC source: 0001127602-18-026087 · form4.xml · nonDerivative · entry 1

Nash Christopher C · CIK 0001580230 · SVP, Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,696

Read SEC document
May 22, 2018 Filed May 23, 2018 19:22 UTC Covista Inc. ATGE · Entity 3964 SaleCommon Stock 5,450 $46.76 $254,858.35
Disclosure

SEC source: 0001127602-18-018538 · form4.xml · nonDerivative · entry 1

Nash Christopher C · CIK 0001580230 · SVP, Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,787

F1 · security: Includes restricted stock units which represent a right to receive one share of common stock for each restricted stock unit. These restricted stock units vest 25% on the anniversary of the original grant date and are fully-vested on the four year anniversary of the grant date.

Read SEC document
August 26, 2017 Filed Aug 28, 2017 21:44 UTC Covista Inc. ATGE · Entity 3964 Tax withholdingCommon Stock 179 $34.00 $6,086.00
Disclosure

SEC source: 0001127602-17-026570 · form4.xml · nonDerivative · entry 2

Nash Christopher C · CIK 0001580230 · SVP, Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,237

F1 · security: Includes restricted stock units which represent a right to receive one share of common stock for each restricted stock unit. Each restricted stock units vest 25% on the anniversary of the original grant date and is fully-vested on the four year anniversary of the grant date.

Read SEC document
August 25, 2017 Filed Aug 28, 2017 21:44 UTC Covista Inc. ATGE · Entity 3964 Tax withholdingCommon Stock 324 $34.00 $11,016.00
Disclosure

SEC source: 0001127602-17-026570 · form4.xml · nonDerivative · entry 1

Nash Christopher C · CIK 0001580230 · SVP, Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,416

F1 · security: Includes restricted stock units which represent a right to receive one share of common stock for each restricted stock unit. Each restricted stock units vest 25% on the anniversary of the original grant date and is fully-vested on the four year anniversary of the grant date.

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August 23, 2017 Filed Aug 25, 2017 00:52 UTC Covista Inc. ATGE · Entity 3964 GrantNon-qualified Stock Option (Right to Buy) · Derivative 6,902 $0.00 Strike: $33.90 $0.00
Disclosure

SEC source: 0001127602-17-026437 · form4.xml · derivative · entry 5

Nash Christopher C · CIK 0001580230 · SVP, Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,902

Underlying: Common Stock · 6,902 shares

Expires 2027-08-23

F4 · derivative.exercise_date: This option vests at 25% per year and will be fully vested at the end of the 4th year. This option was issued in two parts - one as an incentive stock option (ISO), and the other as a non-qualified stock option (NQSO) due to the ISO limitations.

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August 23, 2017 Filed Aug 25, 2017 00:52 UTC Covista Inc. ATGE · Entity 3964 GrantIncentive Stock Option (Right to Buy) · Derivative 2,948 $0.00 Strike: $33.90 $0.00
Disclosure

SEC source: 0001127602-17-026437 · form4.xml · derivative · entry 4

Nash Christopher C · CIK 0001580230 · SVP, Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,948

Underlying: Common Stock · 2,948 shares

Expires 2027-08-23

F4 · derivative.exercise_date: This option vests at 25% per year and will be fully vested at the end of the 4th year. This option was issued in two parts - one as an incentive stock option (ISO), and the other as a non-qualified stock option (NQSO) due to the ISO limitations.

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August 23, 2017 Filed Aug 25, 2017 00:52 UTC Covista Inc. ATGE · Entity 3964 GrantCommon Stock 2,920 $0.00 $0.00
Disclosure

SEC source: 0001127602-17-026437 · form4.xml · nonDerivative · entry 3

Nash Christopher C · CIK 0001580230 · SVP, Chief Information Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,740

F3 · security: The common stock is a restricted stock unit which represents a right to receive one share of common stock for each restricted stock unit. Stock units vest in four equal installments beginning on the anniversary of the transaction date.

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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.