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McMahon Harry T.

Disclosed activity across 2 companies

Tapewire entity
48178
SEC CIK
0001699448

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
PARSONS CORPPSN · Entity 3911DirectorMay 11, 2026May 12, 2026

Disclosed balances

About these balances

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

PARSONS CORP

Report date May 11, 2026 · Filed May 12, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect61,582 Reported balance After 2026-05-11 transaction · row 1
1 source row

Row 1 · 2026-05-11 · Purchase · Acquired 10,000 · Balance 61,582

Past disclosures · reporting ended (1)

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

California Resources Corp

Report date October 27, 2020 · Filed October 28, 2020

Section 16 reporting ended · disclosed 2020-10-28. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect0 Reported balance After 2020-10-27 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2020-10-27 · Disposition to issuer · Disposed 78,008 · Balance 0

F1: Reflects number of shares of Common Stock owned as of October 27, 2020.

F2: On October 13, 2020, an order confirming the plan of reorganization (the "Plan") of the Issuer and certain of its affiliates was entered by the United States Bankruptcy Court for the Southern District of Texas, Houston Division. On October 27, 2020, the Plan became effective and under its terms all of the Issuer's equity was cancelled.

Filing footnotes · ownership attribution and instrument terms

F1: Reflects number of shares of Common Stock owned as of October 27, 2020.

F2: On October 13, 2020, an order confirming the plan of reorganization (the "Plan") of the Issuer and certain of its affiliates was entered by the United States Bankruptcy Court for the Southern District of Texas, Houston Division. On October 27, 2020, the Plan became effective and under its terms all of the Issuer's equity was cancelled.

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
May 11, 2026 Filed May 12, 2026 20:49 UTC PARSONS CORP PSN · Entity 3911 PurchaseCommon Stock 10,000 $49.14 $491,400.00
Disclosure

SEC source: 0001193125-26-219705 · ownership.xml · nonDerivative · entry 1

McMahon Harry T. · CIK 0001699448 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 61,582

Read SEC document
April 14, 2026 Filed Apr 16, 2026 00:26 UTC PARSONS CORP PSN · Entity 3911 GrantCommon Stock 2,947 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-157511 · ownership.xml · nonDerivative · entry 1

McMahon Harry T. · CIK 0001699448 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 51,582

F1 · shares: Represents an award of fully vested restricted stock units. Vested shares will be delivered pursuant to the terms and conditions set forth in the applicable grant notice for such restricted stock units, subject to any deferral election made by the insider.

Read SEC document
April 15, 2025 Filed Apr 17, 2025 20:30 UTC PARSONS CORP PSN · Entity 3911 GrantCommon Stock 2,682 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-055443 · ownership.xml · nonDerivative · entry 1

McMahon Harry T. · CIK 0001699448 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 48,635

F1 · shares: Represents an award of fully vested restricted stock units. Vested shares will be delivered pursuant to the terms and conditions set forth in the applicable grant notice for such restricted stock units.

Read SEC document
February 28, 2025 Filed Mar 4, 2025 21:30 UTC PARSONS CORP PSN · Entity 3911 PurchaseCommon Stock 8,064 $58.30 $470,131.20
Disclosure

SEC source: 0000950170-25-032162 · ownership.xml · nonDerivative · entry 1

McMahon Harry T. · CIK 0001699448 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,953

F1 · balance_after: The reporting person's previous Forms 4 erroneously overstated the number of shares of Common Stock beneficially owned. The amount in Column 5 of Table I has been corrected in this Form 4.

Read SEC document
April 16, 2024 Filed Apr 18, 2024 20:30 UTC PARSONS CORP PSN · Entity 3911 GrantCommon Stock 2,179 $0.00 $0.00
Disclosure

SEC source: 0000950170-24-045591 · ownership.xml · nonDerivative · entry 1

McMahon Harry T. · CIK 0001699448 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,377

F1 · shares: Represents an award of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of common stock. The RSUs will vest on April 15, 2025, subject to deferral, and have no expiration date.

Read SEC document
April 18, 2023 Filed Apr 20, 2023 21:05 UTC PARSONS CORP PSN · Entity 3911 GrantCommon Stock 3,855 $0.00 $0.00
Disclosure

SEC source: 0000899243-23-011497 · doc4.xml · nonDerivative · entry 1

McMahon Harry T. · CIK 0001699448 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 41,198

F1 · shares: Represents an award of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of common stock. The RSUs will vest on April 17, 2024, subject to deferral, and have no expiration date.

Read SEC document
April 14, 2022 Filed Apr 18, 2022 20:30 UTC PARSONS CORP PSN · Entity 3911 GrantCommon Stock 4,818 $0.00 $0.00
Disclosure

SEC source: 0000899243-22-014973 · doc4.xml · nonDerivative · entry 1

McMahon Harry T. · CIK 0001699448 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,343

F1 · shares: Represents an award of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of common stock. The RSUs will vest on April 13, 2023, subject to deferral, and have no expiration date.

Read SEC document
August 17, 2021 Filed Aug 19, 2021 20:37 UTC PARSONS CORP PSN · Entity 3911 PurchaseCommon Stock 5,000 $35.43 $177,150.00
Disclosure

SEC source: 0000899243-21-033640 · doc4.xml · nonDerivative · entry 1

McMahon Harry T. · CIK 0001699448 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,525

Read SEC document
April 20, 2021 Filed Apr 22, 2021 20:30 UTC PARSONS CORP PSN · Entity 3911 Exercise / conversionRestricted Stock Units · Derivative 4,790 $0.00 $0.00
Disclosure

SEC source: 0000899243-21-016750 · doc4.xml · derivative · entry 2

McMahon Harry T. · CIK 0001699448 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 4,790 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.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

F2 · derivative.exercise_date: On April 21, 2020, the reporting person was granted 4,790 restricted stock units that vested in full on April 20, 2021.

F2 · derivative.expiration_date: On April 21, 2020, the reporting person was granted 4,790 restricted stock units that vested in full on April 20, 2021.

Read SEC document
April 20, 2021 Filed Apr 22, 2021 20:30 UTC PARSONS CORP PSN · Entity 3911 Exercise / conversionCommon Stock 4,790 $0.00 $0.00
Disclosure

SEC source: 0000899243-21-016750 · doc4.xml · nonDerivative · entry 1

McMahon Harry T. · CIK 0001699448 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,371

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 20, 2021 Filed May 3, 2021 20:46 UTC PARSONS CORP PSN · Entity 3911 GrantCommon Stock 4,154 $0.00 $0.00
Disclosure

SEC source: 0000899243-21-017763 · doc4.xml · nonDerivative · entry 1

McMahon Harry T. · CIK 0001699448 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,525

F1 · shares: Represents an award of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of common stock. The RSUs will vest on April 19, 2022 and have no expiration date.

Read SEC document
March 31, 2021 Filed Apr 2, 2021 20:47 UTC PARSONS CORP PSN · Entity 3911 Exercise / conversionRestricted Stock Units · Derivative 1,081 $0.00 $0.00
Disclosure

SEC source: 0000899243-21-014602 · doc4.xml · derivative · entry 2

McMahon Harry T. · CIK 0001699448 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,081 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.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

F2 · derivative.exercise_date: On April 1, 2020, the reporting person was granted 1,081 restricted stock units that vest in full on March 31, 2021.

F2 · derivative.expiration_date: On April 1, 2020, the reporting person was granted 1,081 restricted stock units that vest in full on March 31, 2021.

Read SEC document
March 31, 2021 Filed Apr 2, 2021 20:47 UTC PARSONS CORP PSN · Entity 3911 Exercise / conversionCommon Stock 1,081 $0.00 $0.00
Disclosure

SEC source: 0000899243-21-014602 · doc4.xml · nonDerivative · entry 1

McMahon Harry T. · CIK 0001699448 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,581

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
October 27, 2020 Filed Oct 28, 2020 01:37 UTC California Resources Corp CRCQQ · Entity 3937 Disposition to issuerCommon Stock 78,008 $0.00 $0.00
Disclosure

SEC source: 0001609253-20-000183 · wf-form4_160384901225214.xml · nonDerivative · entry 1

McMahon Harry T. · CIK 0001699448 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · balance_after: Reflects number of shares of Common Stock owned as of October 27, 2020.

F2 · balance_after: On October 13, 2020, an order confirming the plan of reorganization (the "Plan") of the Issuer and certain of its affiliates was entered by the United States Bankruptcy Court for the Southern District of Texas, Houston Division. On October 27, 2020, the Plan became effective and under its terms all of the Issuer's equity was cancelled.

Read SEC document
April 21, 2020 Filed Apr 23, 2020 20:34 UTC PARSONS CORP PSN · Entity 3911 GrantRestricted Stock Units · Derivative 4,790 $0.00 $0.00
Disclosure

SEC source: 0000899243-20-011225 · doc4.xml · derivative · entry 1

McMahon Harry T. · CIK 0001699448 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,790

Underlying: Common Stock · 4,790 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

F2 · derivative.exercise_date: The restricted stock units will vest on April 20, 2021. Vested shares will be delivered pursuant to the terms and conditions set forth in the applicable grant notice for such restricted stock units.

F2 · derivative.expiration_date: The restricted stock units will vest on April 20, 2021. Vested shares will be delivered pursuant to the terms and conditions set forth in the applicable grant notice for such restricted stock units.

Read SEC document
April 01, 2020 Filed Apr 3, 2020 20:05 UTC PARSONS CORP PSN · Entity 3911 GrantRestricted Stock Units · Derivative 1,081 $0.00 $0.00
Disclosure

SEC source: 0000899243-20-010112 · doc4.xml · derivative · entry 1

McMahon Harry T. · CIK 0001699448 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,081

Underlying: Common Stock · 1,081 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

F2 · derivative.exercise_date: The restricted stock units will vest on March 31, 2021. Vested shares will be delivered pursuant to the terms and conditions set forth in the applicable grant notice for such restricted stock units.

F2 · derivative.expiration_date: The restricted stock units will vest on March 31, 2021. Vested shares will be delivered pursuant to the terms and conditions set forth in the applicable grant notice for such restricted stock units.

Read SEC document
March 16, 2020 Filed Mar 17, 2020 20:33 UTC PARSONS CORP PSN · Entity 3911 PurchaseCommon Stock 1,788 $28.93 $51,720.05
Disclosure

SEC source: 0000899243-20-008612 · doc4.xml · nonDerivative · entry 3

McMahon Harry T. · CIK 0001699448 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,500

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $28.75 to $29.00. The reporting person undertakes to provide the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
March 16, 2020 Filed Mar 17, 2020 20:33 UTC PARSONS CORP PSN · Entity 3911 PurchaseCommon Stock 7,112 $28.11 $199,919.74
Disclosure

SEC source: 0000899243-20-008612 · doc4.xml · nonDerivative · entry 2

McMahon Harry T. · CIK 0001699448 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,712

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $27.73 to $28.60. The reporting person undertakes to provide the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
March 13, 2020 Filed Mar 17, 2020 20:33 UTC PARSONS CORP PSN · Entity 3911 PurchaseCommon Stock 8,600 $29.18 $250,948.86
Disclosure

SEC source: 0000899243-20-008612 · doc4.xml · nonDerivative · entry 1

McMahon Harry T. · CIK 0001699448 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,600

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $29.02 to $29.3085. The reporting person undertakes to provide Parsons Corporation (the "Company"), any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
January 01, 2020 Filed Jan 3, 2020 22:51 UTC PARSONS CORP PSN · Entity 3911 GrantRestricted Stock Units · Derivative 1,061 $0.00 $0.00
Disclosure

SEC source: 0000899243-20-000324 · doc4.xml · derivative · entry 1

McMahon Harry T. · CIK 0001699448 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,061

Underlying: Common Stock · 1,061 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

F2 · derivative.exercise_date: The restricted stock units will vest on December 31, 2020. Vested shares will be delivered pursuant to the terms and conditions set forth in the applicable grant notice for such restricted stock units.

F2 · derivative.expiration_date: The restricted stock units will vest on December 31, 2020. Vested shares will be delivered pursuant to the terms and conditions set forth in the applicable grant notice for such restricted stock units.

Read SEC document
October 01, 2019 Filed Oct 2, 2019 00:12 UTC PARSONS CORP PSN · Entity 3911 GrantRestricted Stock Units · Derivative 1,123 $0.00 $0.00
Disclosure

SEC source: 0000899243-19-024529 · doc4.xml · derivative · entry 1

McMahon Harry T. · CIK 0001699448 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,123

Underlying: Common Stock · 1,123 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

F2 · derivative.exercise_date: The restricted stock units will vest on September 30, 2020. Vested shares will be delivered pursuant to the terms and conditions set forth in the applicable grant notice for such restricted stock units.

F2 · derivative.expiration_date: The restricted stock units will vest on September 30, 2020. Vested shares will be delivered pursuant to the terms and conditions set forth in the applicable grant notice for such restricted stock units.

Read SEC document
July 15, 2019 Filed Jul 18, 2019 01:30 UTC PARSONS CORP PSN · Entity 3911 GrantRestricted Stock Units · Derivative 1,228 $0.00 $0.00
Disclosure

SEC source: 0000899243-19-019861 · doc4.xml · derivative · entry 1

McMahon Harry T. · CIK 0001699448 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,228

Underlying: Common Stock · 1,228 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

F2 · derivative.exercise_date: The restricted stock units will vest on June 30, 2020. Vested shares will be delivered pursuant to the terms and conditions set forth in the applicable grant notice for such restricted stock units.

F2 · derivative.expiration_date: The restricted stock units will vest on June 30, 2020. Vested shares will be delivered pursuant to the terms and conditions set forth in the applicable grant notice for such restricted stock units.

Read SEC document
May 29, 2019 Filed May 29, 2019 23:26 UTC California Resources Corp CRC · Entity 3937 PurchaseCommon Stock 15,230 $16.37 $249,377.54
Disclosure

SEC source: 0001609253-19-000104 · wf-form4_155917239782147.xml · nonDerivative · entry 1

McMahon Harry T. · CIK 0001699448 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 78,008

F1 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $16.29 to $16.48, inclusive. The reporting person undertakes to provide California Resources Corporation ("CRC"), any security holder of CRC or the staff of the Securities and Exchange Commission, upon request, with full information regarding the number of shares purchased at each separate price within the range set forth.

Read SEC document
May 10, 2019 Filed May 13, 2019 21:51 UTC California Resources Corp CRC · Entity 3937 GrantCommon Stock 8,711 $0.00 $0.00
Disclosure

SEC source: 0001609253-19-000083 · wf-form4_155778424935641.xml · nonDerivative · entry 1

McMahon Harry T. · CIK 0001699448 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,778

F1 · kind: Grant of Common Stock pursuant to the California Resources Corporation Long-Term Incentive Plan.

Read SEC document
May 10, 2018 Filed May 14, 2018 22:27 UTC California Resources Corp CRC · Entity 3937 GrantCommon Stock 5,294 $0.00 $0.00
Disclosure

SEC source: 0001609253-18-000083 · wf-form4_152633681038700.xml · nonDerivative · entry 1

McMahon Harry T. · CIK 0001699448 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 54,067

F1 · kind: Grant of Restricted Stock Units (RSUs) pursuant to the California Resources Corporation's Long-Term Incentive Plan. Each RSU represents a contingent right to receive one share of common stock upon vesting.

F2 · shares: The RSUs will vest, in their entirety, on May 10, 2019.

Read SEC document
March 01, 2018 Filed Mar 1, 2018 19:27 UTC California Resources Corp CRC · Entity 3937 PurchaseCommon Stock 35,530 $14.18 $503,840.27
Disclosure

SEC source: 0001609253-18-000043 · wf-form4_151993246130989.xml · nonDerivative · entry 1

McMahon Harry T. · CIK 0001699448 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,773

F1 · shares: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $13.89 to $14.37 inclusive. The reporting person undertakes to provide California Resources Corporation (CRC), any security holder of CRC or the staff of the Securities and Exchange Commission, upon request, with full information regarding the number of shares purchased at each separate price within the range set forth.

Read SEC document
May 11, 2017 Filed May 15, 2017 18:37 UTC California Resources Corp CRC · Entity 3937 GrantCommon Stock 11,128 $0.00 $0.00
Disclosure

SEC source: 0001609253-17-000096 · wf-form4_149487342974066.xml · nonDerivative · entry 1

McMahon Harry T. · CIK 0001699448 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,243

F1 · kind: Grant of Restricted Stock Units (RSUs) pursuant to California Resources Corporation's Long-Term Incentive Plan.

F2 · shares: The RSUs will vest, in their entirety, on May 11, 2018.

Read SEC document
March 01, 2017 Filed Mar 3, 2017 00:05 UTC California Resources Corp CRC · Entity 3937 GrantCommon Stock 1,115 $0.00 $0.00
Disclosure

SEC source: 0001609253-17-000051 · wf-form4_148849951865699.xml · nonDerivative · entry 1

McMahon Harry T. · CIK 0001699448 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,115

F1 · kind: Grant of Restricted Stock Units (RSUs) pursuant to California Resources Corporation's Long-Term Incentive Plan.

F2 · shares: The RSUs will vest, in their entirety, on the first anniversary of the Grant Date, March 1, 2018.

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.