STUPP JOHN P JR

SEC source: 0001562180-25-001093 · primarydocument.xml · derivative · entry 3

STUPP JOHN P JR · CIK 0001085535 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,380

Underlying: Common Stock · 1,750 shares

Expires not disclosed

F2 · derivative.exercise_price: Represents phantom stock awarded to Mr. Stupp pursuant to his election to defer into his deferred income plan account 1,750 shares of time-vested restricted stock awarded to him. The phantom stock vests on August 7, 2025. Each share of phantom stock is the economic equivalent of one share of Spire Inc. common stock. Shares of phantom stock are payable in cash to Mr. Stupp in January 2039.

F2 · derivative.exercise_date: Represents phantom stock awarded to Mr. Stupp pursuant to his election to defer into his deferred income plan account 1,750 shares of time-vested restricted stock awarded to him. The phantom stock vests on August 7, 2025. Each share of phantom stock is the economic equivalent of one share of Spire Inc. common stock. Shares of phantom stock are payable in cash to Mr. Stupp in January 2039.

F2 · derivative.expiration_date: Represents phantom stock awarded to Mr. Stupp pursuant to his election to defer into his deferred income plan account 1,750 shares of time-vested restricted stock awarded to him. The phantom stock vests on August 7, 2025. Each share of phantom stock is the economic equivalent of one share of Spire Inc. common stock. Shares of phantom stock are payable in cash to Mr. Stupp in January 2039.

SEC source: 0001085535-24-000004 · primary_doc.xml · derivative · entry 4

STUPP JOHN P JR · CIK 0001085535 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: common stock · 879.12 shares

Expires not disclosed

F1 · kind: Disposed of as a result of the merger pursuant to the previously announced Agreement and Plan of Merger, dated as of May 28, 2024, by and among Nordson Corporation, Alpha Medical Merger Sub, Inc., a wholly owned subsidiary of Nordson, and Atrion Corporation. At the effective time of the Merger, (i) each issued and outstanding share of common stock and (ii) each restricted stock unit, performance-based stock unit and deferred stock unit, were thereupon canceled and converted into the right to receive $460.00 in cash.

F1 · derivative.exercise_date: Disposed of as a result of the merger pursuant to the previously announced Agreement and Plan of Merger, dated as of May 28, 2024, by and among Nordson Corporation, Alpha Medical Merger Sub, Inc., a wholly owned subsidiary of Nordson, and Atrion Corporation. At the effective time of the Merger, (i) each issued and outstanding share of common stock and (ii) each restricted stock unit, performance-based stock unit and deferred stock unit, were thereupon canceled and converted into the right to receive $460.00 in cash.

F1 · derivative.expiration_date: Disposed of as a result of the merger pursuant to the previously announced Agreement and Plan of Merger, dated as of May 28, 2024, by and among Nordson Corporation, Alpha Medical Merger Sub, Inc., a wholly owned subsidiary of Nordson, and Atrion Corporation. At the effective time of the Merger, (i) each issued and outstanding share of common stock and (ii) each restricted stock unit, performance-based stock unit and deferred stock unit, were thereupon canceled and converted into the right to receive $460.00 in cash.

SEC source: 0001085535-24-000004 · primary_doc.xml · nonDerivative · entry 3

STUPP JOHN P JR · CIK 0001085535 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Stupp Bros, Inc.

Disclosed balance after: 0

F1 · kind: Disposed of as a result of the merger pursuant to the previously announced Agreement and Plan of Merger, dated as of May 28, 2024, by and among Nordson Corporation, Alpha Medical Merger Sub, Inc., a wholly owned subsidiary of Nordson, and Atrion Corporation. At the effective time of the Merger, (i) each issued and outstanding share of common stock and (ii) each restricted stock unit, performance-based stock unit and deferred stock unit, were thereupon canceled and converted into the right to receive $460.00 in cash.

SEC source: 0001085535-24-000004 · primary_doc.xml · nonDerivative · entry 2

STUPP JOHN P JR · CIK 0001085535 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Family Trust

Disclosed balance after: 0

F1 · kind: Disposed of as a result of the merger pursuant to the previously announced Agreement and Plan of Merger, dated as of May 28, 2024, by and among Nordson Corporation, Alpha Medical Merger Sub, Inc., a wholly owned subsidiary of Nordson, and Atrion Corporation. At the effective time of the Merger, (i) each issued and outstanding share of common stock and (ii) each restricted stock unit, performance-based stock unit and deferred stock unit, were thereupon canceled and converted into the right to receive $460.00 in cash.

F2 · shares: The Reporting Person no longer has a reportable beneficial interest in 13,398 shares of Atrion common stock owned by his children and included in the Reporting Person's prior ownership reports.

SEC source: 0001085535-24-000004 · primary_doc.xml · nonDerivative · entry 1

STUPP JOHN P JR · CIK 0001085535 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · kind: Disposed of as a result of the merger pursuant to the previously announced Agreement and Plan of Merger, dated as of May 28, 2024, by and among Nordson Corporation, Alpha Medical Merger Sub, Inc., a wholly owned subsidiary of Nordson, and Atrion Corporation. At the effective time of the Merger, (i) each issued and outstanding share of common stock and (ii) each restricted stock unit, performance-based stock unit and deferred stock unit, were thereupon canceled and converted into the right to receive $460.00 in cash.

SEC source: 0001085535-24-000003 · primary_doc.xml · derivative · entry 1

STUPP JOHN P JR · CIK 0001085535 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 872

Underlying: common stock · 311 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred stock unit was awarded under the Atrion Corporation 2021 Equity Incentive Plan and in accordance with the Issuers Director Compensation Program and represents the right to receive one share of common stock of the Issuer.

F2 · derivative.exercise_date: The deferral period for the deferred stock units lapses on January 1, 2030 or such earlier date as set forth in the award agreement and will be settled in shares of the Issuer's common stock.

F2 · derivative.expiration_date: The deferral period for the deferred stock units lapses on January 1, 2030 or such earlier date as set forth in the award agreement and will be settled in shares of the Issuer's common stock.

F3 · balance_after: Includes 561 stock units previously credited to the reporting person's stock unit account as a result of his deferral of cash fees pursuant to the issuer's Non-Employee Director Deferred Compensation Plan.

SEC source: 0001562180-24-001088 · primarydocument.xml · derivative · entry 1

STUPP JOHN P JR · CIK 0001085535 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,630

Underlying: Common Stock · 0 shares

Expires not disclosed

F1 · derivative.exercise_price: Represents phantom stock awarded to Mr. Stupp pursuant to his election to defer into his deferred income plan account 2,150 shares of time-vested restricted stock awarded to him. The phantom stock vests on August 5, 2024. Each share of phantom stock is the economic equivalent of one share of Spire Inc. common stock. Shares of phantom stock are payable in cash to Mr. Stupp in January 2038.

F1 · shares: Represents phantom stock awarded to Mr. Stupp pursuant to his election to defer into his deferred income plan account 2,150 shares of time-vested restricted stock awarded to him. The phantom stock vests on August 5, 2024. Each share of phantom stock is the economic equivalent of one share of Spire Inc. common stock. Shares of phantom stock are payable in cash to Mr. Stupp in January 2038.

F1 · derivative.exercise_date: Represents phantom stock awarded to Mr. Stupp pursuant to his election to defer into his deferred income plan account 2,150 shares of time-vested restricted stock awarded to him. The phantom stock vests on August 5, 2024. Each share of phantom stock is the economic equivalent of one share of Spire Inc. common stock. Shares of phantom stock are payable in cash to Mr. Stupp in January 2038.

F1 · derivative.expiration_date: Represents phantom stock awarded to Mr. Stupp pursuant to his election to defer into his deferred income plan account 2,150 shares of time-vested restricted stock awarded to him. The phantom stock vests on August 5, 2024. Each share of phantom stock is the economic equivalent of one share of Spire Inc. common stock. Shares of phantom stock are payable in cash to Mr. Stupp in January 2038.

SEC source: 0001085535-24-000001 · primary_doc.xml · derivative · entry 1

STUPP JOHN P JR · CIK 0001085535 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 561.22

Underlying: Common Shares · 10.31 shares

Expires not disclosed

F1 · derivative.exercise_price: These Stock Units accrued as dividend equivalents on previously awarded Stock Units. Each Stock Unit is the economic equivalent of one share of Atrion Corporation common stock. These Stock Units are fully vested and will each convert into one share of Atrion Corporation common stock to be delivered to the reporting person as elected pursuant to the Deferred Compensation Plan.

F1 · price: These Stock Units accrued as dividend equivalents on previously awarded Stock Units. Each Stock Unit is the economic equivalent of one share of Atrion Corporation common stock. These Stock Units are fully vested and will each convert into one share of Atrion Corporation common stock to be delivered to the reporting person as elected pursuant to the Deferred Compensation Plan.

F1 · derivative.exercise_date: These Stock Units accrued as dividend equivalents on previously awarded Stock Units. Each Stock Unit is the economic equivalent of one share of Atrion Corporation common stock. These Stock Units are fully vested and will each convert into one share of Atrion Corporation common stock to be delivered to the reporting person as elected pursuant to the Deferred Compensation Plan.

F2 · derivative.expiration_date: Stock Units will not expire.

SEC source: 0001104659-23-064586 · tm2316969-2_4seq1.xml · nonDerivative · entry 1

STUPP JOHN P JR · CIK 0001085535 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,394

F1 · shares: The Issuer's director compensation policy provides for a grant to the Reporting Person of an award of common stock in an amount equal to $124,000. On May 23, 2023 the Compensation Committee granted an award to each independent director in an annual amount equal to $124,000.

F2 · shares: The number of shares of common stock granted for all of the awards described above was based on the closing price per share of the Issuer's common stock on May 23, 2023 of $553.31

SEC source: 0001562180-23-001050 · primarydocument.xml · derivative · entry 1

STUPP JOHN P JR · CIK 0001085535 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,480

Underlying: Common Stock · 1,590 shares

Expires not disclosed

F1 · derivative.exercise_price: Represents phantom stock awarded to Mr. Stupp pursuant to his election to defer into his deferred income plan account 1,590 shares of time-vested restricted stock awarded to him. The phantom stock vests on August 3, 2023. Each share of phantom stock is the economic equivalent of one share of Spire Inc. common stock. Shares of phantom stock are payable in cash to Mr. Stupp in January 2037.

F1 · shares: Represents phantom stock awarded to Mr. Stupp pursuant to his election to defer into his deferred income plan account 1,590 shares of time-vested restricted stock awarded to him. The phantom stock vests on August 3, 2023. Each share of phantom stock is the economic equivalent of one share of Spire Inc. common stock. Shares of phantom stock are payable in cash to Mr. Stupp in January 2037.

F1 · derivative.exercise_date: Represents phantom stock awarded to Mr. Stupp pursuant to his election to defer into his deferred income plan account 1,590 shares of time-vested restricted stock awarded to him. The phantom stock vests on August 3, 2023. Each share of phantom stock is the economic equivalent of one share of Spire Inc. common stock. Shares of phantom stock are payable in cash to Mr. Stupp in January 2037.

F1 · derivative.expiration_date: Represents phantom stock awarded to Mr. Stupp pursuant to his election to defer into his deferred income plan account 1,590 shares of time-vested restricted stock awarded to him. The phantom stock vests on August 3, 2023. Each share of phantom stock is the economic equivalent of one share of Spire Inc. common stock. Shares of phantom stock are payable in cash to Mr. Stupp in January 2037.

SEC source: 0001085535-23-000001 · primary_doc.xml · derivative · entry 2

STUPP JOHN P JR · CIK 0001085535 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 550.91

Underlying: Common shares · 35.75 shares

Expires not disclosed

F2 · derivative.exercise_price: In accordance with the Deferred Compensation Plan, the reported Stock Units were credited to the reporting persons Stock Unit Account in connection with the reporting persons election to defer a portion of the reporting persons compensation as a member of the Board of Directors. These Stock Units vest 25% on January 3, 2023, 25% on April 1, 2023, 25% on July 1, 2023 and 25% on October 1, 2023, provided the reporting person is serving on such date as a member of the Board of Directors. In January of the year following the year in which service as a director ceases for any reason, vested Stock Units will convert to shares of common stock, without further consideration, on a one for one basis.

F2 · derivative.exercise_date: In accordance with the Deferred Compensation Plan, the reported Stock Units were credited to the reporting persons Stock Unit Account in connection with the reporting persons election to defer a portion of the reporting persons compensation as a member of the Board of Directors. These Stock Units vest 25% on January 3, 2023, 25% on April 1, 2023, 25% on July 1, 2023 and 25% on October 1, 2023, provided the reporting person is serving on such date as a member of the Board of Directors. In January of the year following the year in which service as a director ceases for any reason, vested Stock Units will convert to shares of common stock, without further consideration, on a one for one basis.

F3 · derivative.expiration_date: Stock Units will not expire.

SEC source: 0001085535-23-000001 · primary_doc.xml · derivative · entry 1

STUPP JOHN P JR · CIK 0001085535 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 515.16

Underlying: Common shares · 6.79 shares

Expires not disclosed

F1 · derivative.exercise_price: These Stock Units accrued as dividend equivalents on previously awarded Stock Units. Each Stock Unit is the economic equivalent of one share of Atrion Corporation common stock. These Stock Units are fully vested and will each convert into one share of Atrion Corporation common stock to be delivered to the reporting person as elected pursuant to the Deferred Compensation Plan.

F1 · price: These Stock Units accrued as dividend equivalents on previously awarded Stock Units. Each Stock Unit is the economic equivalent of one share of Atrion Corporation common stock. These Stock Units are fully vested and will each convert into one share of Atrion Corporation common stock to be delivered to the reporting person as elected pursuant to the Deferred Compensation Plan.

F1 · derivative.exercise_date: These Stock Units accrued as dividend equivalents on previously awarded Stock Units. Each Stock Unit is the economic equivalent of one share of Atrion Corporation common stock. These Stock Units are fully vested and will each convert into one share of Atrion Corporation common stock to be delivered to the reporting person as elected pursuant to the Deferred Compensation Plan.

F3 · derivative.expiration_date: Stock Units will not expire.

SEC source: 0001085535-22-000001 · primary_doc.xml · nonDerivative · entry 1

STUPP JOHN P JR · CIK 0001085535 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,170

F1 · shares: The Issuer's director compensation policy provides for a grant to the Reporting Person of an award of common stock in an amount equal to $108,000. On May 24, 2022 the Compensation Committee granted an award to each independent director in an annual amount equal to $108,000.

F2 · shares: The number of shares of common stock granted for all of the awards described above was based on the closing price per share of the Issuer's common stock on May 24, 2022, or $624.50

SEC source: 0001562180-22-000891 · primarydocument.xml · derivative · entry 1

STUPP JOHN P JR · CIK 0001085535 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,890

Underlying: Common Stock · 1,810 shares

Expires not disclosed

F1 · derivative.exercise_price: Represents phantom stock awarded to Mr. Stupp pursuant to his election to defer into his deferred income plan account 1,810 shares of time-vested restricted stock awarded to him. The phantom stock vests on August 1, 2022. Each share of phantom stock is the economic equivalent of one share of Spire Inc. common stock. Shares of phantom stock are payable in cash to Mr. Stupp in January 2036.

F1 · shares: Represents phantom stock awarded to Mr. Stupp pursuant to his election to defer into his deferred income plan account 1,810 shares of time-vested restricted stock awarded to him. The phantom stock vests on August 1, 2022. Each share of phantom stock is the economic equivalent of one share of Spire Inc. common stock. Shares of phantom stock are payable in cash to Mr. Stupp in January 2036.

F1 · derivative.exercise_date: Represents phantom stock awarded to Mr. Stupp pursuant to his election to defer into his deferred income plan account 1,810 shares of time-vested restricted stock awarded to him. The phantom stock vests on August 1, 2022. Each share of phantom stock is the economic equivalent of one share of Spire Inc. common stock. Shares of phantom stock are payable in cash to Mr. Stupp in January 2036.

F1 · derivative.expiration_date: Represents phantom stock awarded to Mr. Stupp pursuant to his election to defer into his deferred income plan account 1,810 shares of time-vested restricted stock awarded to him. The phantom stock vests on August 1, 2022. Each share of phantom stock is the economic equivalent of one share of Spire Inc. common stock. Shares of phantom stock are payable in cash to Mr. Stupp in January 2036.

SEC source: 0001437768-22-000003 · primary_doc.xml · derivative · entry 1

STUPP JOHN P JR · CIK 0001085535 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 508.37

Underlying: Common shares · 5.66 shares

Expires not disclosed

F1 · security: These Stock Units accrued as dividend equivalents on previously awarded Stock Units. Each Stock Unit is the economic equivalent of one share of Atrion Corporation common stock. These Stock Units are fully vested and will each convert into one share of Atrion Corporation common stock to be delivered to the reporting person as elected pursuant to the Deferred Compensation Plan.

F1 · derivative.exercise_price: These Stock Units accrued as dividend equivalents on previously awarded Stock Units. Each Stock Unit is the economic equivalent of one share of Atrion Corporation common stock. These Stock Units are fully vested and will each convert into one share of Atrion Corporation common stock to be delivered to the reporting person as elected pursuant to the Deferred Compensation Plan.

F1 · price: These Stock Units accrued as dividend equivalents on previously awarded Stock Units. Each Stock Unit is the economic equivalent of one share of Atrion Corporation common stock. These Stock Units are fully vested and will each convert into one share of Atrion Corporation common stock to be delivered to the reporting person as elected pursuant to the Deferred Compensation Plan.

F1 · derivative.exercise_date: These Stock Units accrued as dividend equivalents on previously awarded Stock Units. Each Stock Unit is the economic equivalent of one share of Atrion Corporation common stock. These Stock Units are fully vested and will each convert into one share of Atrion Corporation common stock to be delivered to the reporting person as elected pursuant to the Deferred Compensation Plan.

F2 · derivative.expiration_date: These Stock Units will not expire.

SEC source: 0001562180-21-004260 · primarydocument.xml · nonDerivative · entry 1

STUPP JOHN P JR · CIK 0001085535 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Trustee of the Stupp Bros. Bridge & Iron Co. Foundation

Disclosed balance after: 0

F1 · price: The price reported is an average weighted price. These shares were sold in multiple transactions at prices ranging from $74.72 to $74.74, inclusive. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, 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 ranges set forth in this footnote.

F2 · ownership.nature: The Foundation is a charitable trust in which the Reporting Person is a trustee and has voting and dispositive power over the shares held by it. Reporting Person disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein.

SEC source: 0001085535-21-000002 · primary_doc.xml · nonDerivative · entry 1

STUPP JOHN P JR · CIK 0001085535 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,998

F1 · shares: The Issuer's director compensation policy provides for a grant to the Reporting Person of an award of common stock in an amount equal to $92,000. On May 21, 2021 the Compensation Committee granted an award to each independent director in an annual amount equal to $92,000.

F2 · shares: The number of shares of common stock granted for all of the awards described above was based on the closing price per share of the Issuer's common stock on May 21, 2021, or $594.69

SEC source: 0001562180-21-000802 · primarydocument.xml · derivative · entry 1

STUPP JOHN P JR · CIK 0001085535 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,080

Underlying: Common Stock · 1,760 shares

Expires not disclosed

F1 · derivative.exercise_price: Represents phantom stock awarded to the reporting person pursuant to his election to defer into his deferred income plan account 1,760 shares of time-vested restricted stock awarded to him. The phantom stock vests on August 1, 2021. Each share of phantom stock is the economic equivalent of one share of Spire Inc. common stock. Shares of phantom stock are payable in cash to the reporting person in January 2034.

F1 · shares: Represents phantom stock awarded to the reporting person pursuant to his election to defer into his deferred income plan account 1,760 shares of time-vested restricted stock awarded to him. The phantom stock vests on August 1, 2021. Each share of phantom stock is the economic equivalent of one share of Spire Inc. common stock. Shares of phantom stock are payable in cash to the reporting person in January 2034.

F1 · derivative.exercise_date: Represents phantom stock awarded to the reporting person pursuant to his election to defer into his deferred income plan account 1,760 shares of time-vested restricted stock awarded to him. The phantom stock vests on August 1, 2021. Each share of phantom stock is the economic equivalent of one share of Spire Inc. common stock. Shares of phantom stock are payable in cash to the reporting person in January 2034.

F1 · derivative.expiration_date: Represents phantom stock awarded to the reporting person pursuant to his election to defer into his deferred income plan account 1,760 shares of time-vested restricted stock awarded to him. The phantom stock vests on August 1, 2021. Each share of phantom stock is the economic equivalent of one share of Spire Inc. common stock. Shares of phantom stock are payable in cash to the reporting person in January 2034.

SEC source: 0001085535-21-000001 · primary_doc.xml · derivative · entry 2

STUPP JOHN P JR · CIK 0001085535 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 502.71

Underlying: Common Shares · 5.2 shares

Expires not disclosed

F2 · security: These Stock Units accrued as dividend equivalents on previously awarded Stock Units. Each Stock Unit is the economic equivalent of one share of Atrion Corporation common stock. These Stock Units are fully vested and will each convert into one share of Atrion Corporation common stock to be delivered to the reporting person as elected pursuant to the Deferred Compensation Plan.

F2 · derivative.exercise_price: These Stock Units accrued as dividend equivalents on previously awarded Stock Units. Each Stock Unit is the economic equivalent of one share of Atrion Corporation common stock. These Stock Units are fully vested and will each convert into one share of Atrion Corporation common stock to be delivered to the reporting person as elected pursuant to the Deferred Compensation Plan.

F2 · price: These Stock Units accrued as dividend equivalents on previously awarded Stock Units. Each Stock Unit is the economic equivalent of one share of Atrion Corporation common stock. These Stock Units are fully vested and will each convert into one share of Atrion Corporation common stock to be delivered to the reporting person as elected pursuant to the Deferred Compensation Plan.

F2 · derivative.exercise_date: These Stock Units accrued as dividend equivalents on previously awarded Stock Units. Each Stock Unit is the economic equivalent of one share of Atrion Corporation common stock. These Stock Units are fully vested and will each convert into one share of Atrion Corporation common stock to be delivered to the reporting person as elected pursuant to the Deferred Compensation Plan.

F3 · derivative.expiration_date: These Stock Units will not expire.

SEC source: 0001085535-20-000004 · primary_doc.xml · nonDerivative · entry 1

STUPP JOHN P JR · CIK 0001085535 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,844

F1 · shares: These shares were canceled by mutual agreement of the reporting person and Atrion Corporation. The reporting person received $74,808.15 as consideration for the cancellation.

SEC source: 0001085535-20-000003 · primary_doc.xml · nonDerivative · entry 1

STUPP JOHN P JR · CIK 0001085535 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,961

F1 · shares: The Issuers director compensation program was amended on June 24, 2020 to increase the equity component of the non-employee directors annual compensation. Under the amended program, the market value on the date of awards of fully-vested shares of common stock to each non-employee director will be increased from $60,000 annually to $140,000 annually, with the increase to be phased in at the rate of $16,000 each year during the period of 2020-2024. These shares constitute the first phase of the increase in the equity component of the compensation of the non-employee directors

F2 · shares: The number of shares of common stock granted for all of the awards described above was based on the closing price per share of the Issuer's common stock on July 1, 2020, or $646.90.

SEC source: 0001085535-21-000001 · primary_doc.xml · derivative · entry 1

STUPP JOHN P JR · CIK 0001085535 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 497.51

Underlying: Common Shares · 0.15 shares

Expires not disclosed

F1 · security: In accordance with the Atrion Corporation Deferred Compensation Plan for Non-Employee Directors, as amended and restated (the Deferred Compensation Plan) these Stock Units were credited to the reporting persons Stock Unit Account in connection with the reporting persons election to defer a portion of the reporting persons compensation as a member of the Board of Directors. These Stock Units vested 25 percent on July 1, 2020, 25 percent on October 1, 2020, and 25 percent on January 1, 2021 and will vest 25 percent on April 1, 2021 provided the reporting person is serving on such date as a member of the Board of Directors. Each Stock Unit is the economic equivalent of one share of Atrion Corporation common stock. Vested Stock Units will each convert into one share of Atrion Corporation common stock to be delivered to the reporting person as elected pursuant to the Deferred Compensation Plan.

F1 · derivative.exercise_price: In accordance with the Atrion Corporation Deferred Compensation Plan for Non-Employee Directors, as amended and restated (the Deferred Compensation Plan) these Stock Units were credited to the reporting persons Stock Unit Account in connection with the reporting persons election to defer a portion of the reporting persons compensation as a member of the Board of Directors. These Stock Units vested 25 percent on July 1, 2020, 25 percent on October 1, 2020, and 25 percent on January 1, 2021 and will vest 25 percent on April 1, 2021 provided the reporting person is serving on such date as a member of the Board of Directors. Each Stock Unit is the economic equivalent of one share of Atrion Corporation common stock. Vested Stock Units will each convert into one share of Atrion Corporation common stock to be delivered to the reporting person as elected pursuant to the Deferred Compensation Plan.

F1 · derivative.exercise_date: In accordance with the Atrion Corporation Deferred Compensation Plan for Non-Employee Directors, as amended and restated (the Deferred Compensation Plan) these Stock Units were credited to the reporting persons Stock Unit Account in connection with the reporting persons election to defer a portion of the reporting persons compensation as a member of the Board of Directors. These Stock Units vested 25 percent on July 1, 2020, 25 percent on October 1, 2020, and 25 percent on January 1, 2021 and will vest 25 percent on April 1, 2021 provided the reporting person is serving on such date as a member of the Board of Directors. Each Stock Unit is the economic equivalent of one share of Atrion Corporation common stock. Vested Stock Units will each convert into one share of Atrion Corporation common stock to be delivered to the reporting person as elected pursuant to the Deferred Compensation Plan.

F3 · derivative.expiration_date: These Stock Units will not expire.

SEC source: 0001085535-20-000002 · primary_doc.xml · nonDerivative · entry 1

STUPP JOHN P JR · CIK 0001085535 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,937

F1 · shares: The Issuer's director compensation policy provides for a grant to the Reporting Person of an award of common stock in an amount equal to $60,000. On May 21, 2020 the Compensation Committee granted an award to each independent director in an annual amount equal to $60,000.

F2 · shares: The number of shares of common stock granted for all of the awards described above was based on the closing price per share of the Issuer's common stock on May 21, 2020, or $643.40

SEC source: 0001562180-20-000823 · primarydocument.xml · derivative · entry 1

STUPP JOHN P JR · CIK 0001085535 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,320

Underlying: Common Stock · 1,320 shares

Expires not disclosed

F1 · derivative.exercise_price: Represents phantom stock awarded to the reporting person pursuant to his election to defer into his deferred income plan account 1,320 shares of time-vested restricted stock awarded to him. The phantom stock vests on August 3, 2020. Each share of phantom stock is the economic equivalent of one share of Spire Inc. common stock. Shares of phantom stock are payable in cash to the reporting person in January 2034.

F1 · derivative.exercise_date: Represents phantom stock awarded to the reporting person pursuant to his election to defer into his deferred income plan account 1,320 shares of time-vested restricted stock awarded to him. The phantom stock vests on August 3, 2020. Each share of phantom stock is the economic equivalent of one share of Spire Inc. common stock. Shares of phantom stock are payable in cash to the reporting person in January 2034.

F1 · derivative.expiration_date: Represents phantom stock awarded to the reporting person pursuant to his election to defer into his deferred income plan account 1,320 shares of time-vested restricted stock awarded to him. The phantom stock vests on August 3, 2020. Each share of phantom stock is the economic equivalent of one share of Spire Inc. common stock. Shares of phantom stock are payable in cash to the reporting person in January 2034.

SEC source: 0001085535-20-000001 · primary_doc.xml · derivative · entry 2

STUPP JOHN P JR · CIK 0001085535 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 497.36

Underlying: Common Shares · 10.38 shares

Expires not disclosed

F2 · derivative.exercise_price: In accordance with the Deferred Compensation Plan, the reported Stock Units were credited to the reporting persons Stock Unit Account in connection with the reporting persons election to defer a portion of the reporting persons compensation as a member of the Board of Directors. These Stock Units vest 25% on January 2, 2020, 25% on April 1, 2020, 25% on July 1, 2020 and 25% on October 1, 2020, provided the reporting person is serving on such date as a member of the Board of Directors. In January of the year following the year in which service as a director ceases for any reason, vested Stock Units will convert to shares of common stock, without further consideration, on a one for one basis.

F2 · derivative.exercise_date: In accordance with the Deferred Compensation Plan, the reported Stock Units were credited to the reporting persons Stock Unit Account in connection with the reporting persons election to defer a portion of the reporting persons compensation as a member of the Board of Directors. These Stock Units vest 25% on January 2, 2020, 25% on April 1, 2020, 25% on July 1, 2020 and 25% on October 1, 2020, provided the reporting person is serving on such date as a member of the Board of Directors. In January of the year following the year in which service as a director ceases for any reason, vested Stock Units will convert to shares of common stock, without further consideration, on a one for one basis.

F4 · derivative.expiration_date: Stock Units will not expire.

SEC source: 0001085535-20-000001 · primary_doc.xml · derivative · entry 1

STUPP JOHN P JR · CIK 0001085535 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 486.98

Underlying: Common Shares · 3.55 shares

Expires not disclosed

F1 · security: Dividend Equivalents credited as Stock Units under the Atrion Corporation Deferred Compensation Plan for Non-Employee Directors, as amended and restated the Deferred Compensation Plan.

F1 · derivative.exercise_price: Dividend Equivalents credited as Stock Units under the Atrion Corporation Deferred Compensation Plan for Non-Employee Directors, as amended and restated the Deferred Compensation Plan.

F1 · price: Dividend Equivalents credited as Stock Units under the Atrion Corporation Deferred Compensation Plan for Non-Employee Directors, as amended and restated the Deferred Compensation Plan.

F3 · derivative.exercise_date: In January of the year following the year in which service as a director ceases for any reason, these Stock Units will convert to shares of common stock, without further consideration, on a one for one basis.

F4 · derivative.expiration_date: Stock Units will not expire.

SEC source: 0001085535-19-000003 · primary_doc.xml · nonDerivative · entry 1

STUPP JOHN P JR · CIK 0001085535 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,844

SEC source: 0001085535-19-000002 · primary_doc.xml · nonDerivative · entry 1

STUPP JOHN P JR · CIK 0001085535 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,121

F1 · shares: The Issuer's director compensation policy provides for a grant to the Reporting Person of an award of common stock in an amount equal to $60,000. On May 21, 2019 the Compensation Committee granted an award to each independent director in an annual amount equal to $60,000.

F2 · shares: The number of shares of common stock granted for all of the awards described above was based on the closing price per share of the Issuer's common stock on May 21, 2019, or $913.98.

SEC source: 0001562180-19-000685 · primarydocument.xml · nonDerivative · entry 1

STUPP JOHN P JR · CIK 0001085535 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,160

F1 · shares: Represents award of time-vested restricted stock that vests on August 1, 2019.

SEC source: 0001085535-19-000001 · primary_doc.xml · derivative · entry 2

STUPP JOHN P JR · CIK 0001085535 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 483.43

Underlying: Common Shares · 5.26 shares

Expires not disclosed

F2 · derivative.exercise_price: In accordance with the Deferred Compensation Plan, the reported Stock Units were credited to the reporting persons Stock Unit Account in connection with the reporting persons election to defer a portion of the reporting persons compensation as a member of the Board of Directors. These Stock Units vest 25% on January 2, 2019, 25% on April 1, 2019, 25% on July 1, 2019 and 25% on October 1, 2019, provided the reporting person is serving on such date as a member of the Board of Directors. In January of the year following the year in which service as a director ceases for any reason, vested Stock Units will convert to shares of common stock, without further consideration, on a one for one basis.

F2 · derivative.exercise_date: In accordance with the Deferred Compensation Plan, the reported Stock Units were credited to the reporting persons Stock Unit Account in connection with the reporting persons election to defer a portion of the reporting persons compensation as a member of the Board of Directors. These Stock Units vest 25% on January 2, 2019, 25% on April 1, 2019, 25% on July 1, 2019 and 25% on October 1, 2019, provided the reporting person is serving on such date as a member of the Board of Directors. In January of the year following the year in which service as a director ceases for any reason, vested Stock Units will convert to shares of common stock, without further consideration, on a one for one basis.

F4 · derivative.expiration_date: Stock Units will not expire.

SEC source: 0001085535-19-000001 · primary_doc.xml · derivative · entry 1

STUPP JOHN P JR · CIK 0001085535 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 478.17

Underlying: Common Shares · 3.63 shares

Expires not disclosed

F1 · security: Dividend Equivalents credited as Stock Units under the Atrion Corporation Deferred Compensation Plan for Non-Employee Directors, as amended and restated (the Deferred Compensation Plan)

F1 · derivative.exercise_price: Dividend Equivalents credited as Stock Units under the Atrion Corporation Deferred Compensation Plan for Non-Employee Directors, as amended and restated (the Deferred Compensation Plan)

F1 · price: Dividend Equivalents credited as Stock Units under the Atrion Corporation Deferred Compensation Plan for Non-Employee Directors, as amended and restated (the Deferred Compensation Plan)

F3 · derivative.exercise_date: In January of the year following the year in which service as a director ceases for any reason, these Stock Units will convert to shares of common stock, without further consideration, on a one for one basis.

F4 · derivative.expiration_date: Stock Units will not expire.

SEC source: 0001085535-18-000002 · primary_doc.xml · nonDerivative · entry 1

STUPP JOHN P JR · CIK 0001085535 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,056

F1 · shares: The Issuer's director compensation policy provides for a grant to the Reporting Person of an award of common stock in an amount equal to $60,000. On May 22, 2018 the Compensation Committee granted an award to each independent director in an annual amount equal to $60,000.

F2 · shares: The number of shares of common stock granted for all of the awards described above was based on the closing price per share of the Issuer's common stock on May 22, 2018, or $593.25

SEC source: 0001562180-18-000612 · primarydocument.xml · nonDerivative · entry 1

STUPP JOHN P JR · CIK 0001085535 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,690

F1 · shares: Represents award of time-vested restricted stock that vests on August 1, 2018.

SEC source: 0001085535-18-000001 · primary_doc.xml · derivative · entry 2

STUPP JOHN P JR · CIK 0001085535 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 474.54

Underlying: Common Shares · 6.18 shares

Expires not disclosed

F2 · derivative.exercise_price: In accordance with the Deferred Compensation Plan, the reported Stock Units were credited to the reporting persons Stock Unit Account in connection with the reporting persons election to defer a portion of the reporting persons compensation as a member of the Board of Directors. These Stock Units vest 25% on January 2, 2018, 25% on April 1, 2018, 25% on July 1, 2018 and 25% on October 1, 2018, provided the reporting person is serving on such date as a member of the Board of Directors. In January of the year following the year in which service as a director ceases for any reason, vested Stock Units will convert to shares of common stock, without further consideration, on a one for one basis.

F2 · derivative.exercise_date: In accordance with the Deferred Compensation Plan, the reported Stock Units were credited to the reporting persons Stock Unit Account in connection with the reporting persons election to defer a portion of the reporting persons compensation as a member of the Board of Directors. These Stock Units vest 25% on January 2, 2018, 25% on April 1, 2018, 25% on July 1, 2018 and 25% on October 1, 2018, provided the reporting person is serving on such date as a member of the Board of Directors. In January of the year following the year in which service as a director ceases for any reason, vested Stock Units will convert to shares of common stock, without further consideration, on a one for one basis.

F4 · derivative.expiration_date: Stock Units will not expire.

SEC source: 0001085535-18-000001 · primary_doc.xml · derivative · entry 1

STUPP JOHN P JR · CIK 0001085535 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 468.36

Underlying: Common Shares · 3.52 shares

Expires not disclosed

F1 · security: Dividend Equivalents credited as Stock Units under the Atrion Corporation Deferred Compensation Plan for Non-Employee Directors, as amended and restated (the Deferred Compensation Plan).

F1 · derivative.exercise_price: Dividend Equivalents credited as Stock Units under the Atrion Corporation Deferred Compensation Plan for Non-Employee Directors, as amended and restated (the Deferred Compensation Plan).

F1 · price: Dividend Equivalents credited as Stock Units under the Atrion Corporation Deferred Compensation Plan for Non-Employee Directors, as amended and restated (the Deferred Compensation Plan).

F3 · derivative.exercise_date: In January of the year following the year in which service as a director ceases for any reason, these Stock Units will convert to shares of common stock, without further consideration, on a one for one basis.

F4 · derivative.expiration_date: Stock Units will not expire.

SEC source: 0001562180-17-003889 · primarydocument.xml · nonDerivative · entry 2

STUPP JOHN P JR · CIK 0001085535 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Shares Owned By Stupp Bros., Inc.

Disclosed balance after: 1,104,000

F1 · balance_after: Stupp Bros., Inc. owns these shares. The reporting person has a 1/2 interest in a voting trust that controls 100% of the stock of Stupp Bros., Inc.

SEC source: 0001085535-17-000002 · primary_doc.xml · nonDerivative · entry 1

STUPP JOHN P JR · CIK 0001085535 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,955

F1 · shares: The Issuer's director compensation policy provides for a grant to the Reporting Person of an award of common stock in an amount equal to $60,000. On May 23, 2017 the Compensation Committee granted an award to each independent director in an annual amount equal to $60,000.

F2 · shares: The number of shares of common stock granted for all of the awards described above was based on the closing price per share of the Issuer's common stock on May 23, 2017, or $538.00.

SEC source: 0001127602-17-018907 · form4.xml · nonDerivative · entry 1

STUPP JOHN P JR · CIK 0001085535 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,290

SEC source: 0001127602-17-004739 · form4.xml · nonDerivative · entry 2

STUPP JOHN P JR · CIK 0001085535 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,490

SEC source: 0001127602-17-004739 · form4.xml · nonDerivative · entry 1

STUPP JOHN P JR · CIK 0001085535 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,190

SEC source: 0001127602-17-003259 · form4.xml · nonDerivative · entry 1

STUPP JOHN P JR · CIK 0001085535 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,490

F1 · shares: Represents award of time-vested restricted stock that vests on August 1, 2017.

SEC source: 0001085535-17-000001 · primary_doc.xml · derivative · entry 2

STUPP JOHN P JR · CIK 0001085535 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 464.84

Underlying: Common Shares · 7.69 shares

Expires not disclosed

F2 · derivative.exercise_price: In accordance with the Deferred Compensation Plan, the reported Stock Units were credited to the reporting persons Stock Unit Account in connection with the reporting persons election to defer a portion of the reporting persons compensation as a member of the Board of Directors. These Stock Units vest 25% on January 3, 2017, 25% on April 1, 2017, 25% on July 1, 2017 and 25% on October 1, 2017, provided the reporting person is serving on such date as a member of the Board of Directors. In January of the year following the year in which service as a director ceases for any reason, vested Stock Units will convert to shares of common stock, without further consideration, on a one for one basis

F2 · derivative.exercise_date: In accordance with the Deferred Compensation Plan, the reported Stock Units were credited to the reporting persons Stock Unit Account in connection with the reporting persons election to defer a portion of the reporting persons compensation as a member of the Board of Directors. These Stock Units vest 25% on January 3, 2017, 25% on April 1, 2017, 25% on July 1, 2017 and 25% on October 1, 2017, provided the reporting person is serving on such date as a member of the Board of Directors. In January of the year following the year in which service as a director ceases for any reason, vested Stock Units will convert to shares of common stock, without further consideration, on a one for one basis

F4 · derivative.expiration_date: Stock Units will not expire.

SEC source: 0001085535-17-000001 · primary_doc.xml · derivative · entry 1

STUPP JOHN P JR · CIK 0001085535 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 457.15

Underlying: Common Shares · 4.06 shares

Expires not disclosed

F1 · security: Dividend Equivalents credited as Stock Units under the Atrion Corporation Deferred Compensation Plan for Non-Employee Directors, as amended and restated (the "Deferred Plan").

F1 · derivative.exercise_price: Dividend Equivalents credited as Stock Units under the Atrion Corporation Deferred Compensation Plan for Non-Employee Directors, as amended and restated (the "Deferred Plan").

F1 · price: Dividend Equivalents credited as Stock Units under the Atrion Corporation Deferred Compensation Plan for Non-Employee Directors, as amended and restated (the "Deferred Plan").

F3 · derivative.exercise_date: In January of the year following the year in which service as a director ceases for any reason, these Stock Units will convert to shares of common stock, without further consideration, on a one for one basis.

F4 · derivative.expiration_date: Stock Units will not expire.

SEC source: 0001562180-21-004267 · primarydocument.xml · nonDerivative · entry 1

STUPP JOHN P JR · CIK 0001085535 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · held by restricted stock plan trustee

Disclosed balance after: 800

F1 · balance_after: Award of restricted shares under Restricted Stock Plan for Non-Employee Directors, an exempt transaction under Rule 16b-3(d).

F2 · balance_after: This was the amount of shares directly beneficially owned by the Reporting Person at the time this Form 4 was originally filed, January 27, 2005. This line item is not new or revised and is being repeated in order to gain access to the system due to the limitations of the Issuer's filing software. The current direct share ownership of the Reporting Person is 17,160 as stated in the Form 4 filed on June 14, 2021.