STAG

SEC source: 0001415889-25-001258 · form4-01102025_090146.xml · derivative · entry 1

Crooker William R · CIK 0001606421 · Director · CEO AND PRESIDENT

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 354,861

Underlying: Common Stock, par value $0.01 per share · 40,025 shares

Expires not disclosed

F1 · security: The long-term incentive plan units ("LTIP Units") of STAG Industrial Operating Partnership, L.P., a Delaware limited partnership (the "Operating Partnership"), of which STAG Industrial, Inc., a Maryland corporation (the "Issuer"), is the sole member of the general partner, were granted to the reporting person on January 7, 2025 pursuant to the Issuer's 2011 Equity Incentive Plan, as amended (the "Equity Incentive Plan"). The LTIP Units vest on a quarterly basis over a four-year period.

F1 · derivative.exercise_price: The long-term incentive plan units ("LTIP Units") of STAG Industrial Operating Partnership, L.P., a Delaware limited partnership (the "Operating Partnership"), of which STAG Industrial, Inc., a Maryland corporation (the "Issuer"), is the sole member of the general partner, were granted to the reporting person on January 7, 2025 pursuant to the Issuer's 2011 Equity Incentive Plan, as amended (the "Equity Incentive Plan"). The LTIP Units vest on a quarterly basis over a four-year period.

F2 · derivative.exercise_price: Represents LTIP Units granted to the reporting person pursuant to the Equity Incentive Plan. Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F1 · price: The long-term incentive plan units ("LTIP Units") of STAG Industrial Operating Partnership, L.P., a Delaware limited partnership (the "Operating Partnership"), of which STAG Industrial, Inc., a Maryland corporation (the "Issuer"), is the sole member of the general partner, were granted to the reporting person on January 7, 2025 pursuant to the Issuer's 2011 Equity Incentive Plan, as amended (the "Equity Incentive Plan"). The LTIP Units vest on a quarterly basis over a four-year period.

F2 · price: Represents LTIP Units granted to the reporting person pursuant to the Equity Incentive Plan. Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F1 · derivative.exercise_date: The long-term incentive plan units ("LTIP Units") of STAG Industrial Operating Partnership, L.P., a Delaware limited partnership (the "Operating Partnership"), of which STAG Industrial, Inc., a Maryland corporation (the "Issuer"), is the sole member of the general partner, were granted to the reporting person on January 7, 2025 pursuant to the Issuer's 2011 Equity Incentive Plan, as amended (the "Equity Incentive Plan"). The LTIP Units vest on a quarterly basis over a four-year period.

F2 · derivative.exercise_date: Represents LTIP Units granted to the reporting person pursuant to the Equity Incentive Plan. Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F2 · derivative.expiration_date: Represents LTIP Units granted to the reporting person pursuant to the Equity Incentive Plan. Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

SEC source: 0001415889-25-001254 · form4-01102025_090134.xml · derivative · entry 2

Sullivan Jeffrey M · CIK 0001628854 · EVP, GC AND SECRETARY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 284,058

Underlying: Common Stock, par value $0.01 per share · 12,058 shares

Expires not disclosed

F3 · security: The LTIP Units were granted to the reporting person by the Board of Directors of the Issuer (the "Board"). The LTIP Units were earned by the reporting person based on a performance unit award made in January 2022 pursuant to the Equity Incentive Plan. The reporting person earned 106% of the target number of performance units over a three-year performance period (not including LTIP Units received in lieu of dividends paid on the earned LTIP Units). The Compensation Committee of the Board determined the number of LTIP Units earned on January 7, 2025. All of the LTIP Units are fully vested as of the issuance date. For more information on the terms of the performance unit award, please see the Issuer's definitive proxy statement filed with the SEC.

F2 · derivative.exercise_price: Represents LTIP Units granted to the reporting person pursuant to the Equity Incentive Plan. Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F3 · derivative.exercise_price: The LTIP Units were granted to the reporting person by the Board of Directors of the Issuer (the "Board"). The LTIP Units were earned by the reporting person based on a performance unit award made in January 2022 pursuant to the Equity Incentive Plan. The reporting person earned 106% of the target number of performance units over a three-year performance period (not including LTIP Units received in lieu of dividends paid on the earned LTIP Units). The Compensation Committee of the Board determined the number of LTIP Units earned on January 7, 2025. All of the LTIP Units are fully vested as of the issuance date. For more information on the terms of the performance unit award, please see the Issuer's definitive proxy statement filed with the SEC.

F4 · shares: Represents the total number of LTIP Units earned as of December 31, 2024 under the performance unit award made in January 2022 and LTIP Units received in lieu of dividends paid on the earned LTIP Units.

F2 · price: Represents LTIP Units granted to the reporting person pursuant to the Equity Incentive Plan. Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F3 · price: The LTIP Units were granted to the reporting person by the Board of Directors of the Issuer (the "Board"). The LTIP Units were earned by the reporting person based on a performance unit award made in January 2022 pursuant to the Equity Incentive Plan. The reporting person earned 106% of the target number of performance units over a three-year performance period (not including LTIP Units received in lieu of dividends paid on the earned LTIP Units). The Compensation Committee of the Board determined the number of LTIP Units earned on January 7, 2025. All of the LTIP Units are fully vested as of the issuance date. For more information on the terms of the performance unit award, please see the Issuer's definitive proxy statement filed with the SEC.

F2 · derivative.exercise_date: Represents LTIP Units granted to the reporting person pursuant to the Equity Incentive Plan. Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F3 · derivative.exercise_date: The LTIP Units were granted to the reporting person by the Board of Directors of the Issuer (the "Board"). The LTIP Units were earned by the reporting person based on a performance unit award made in January 2022 pursuant to the Equity Incentive Plan. The reporting person earned 106% of the target number of performance units over a three-year performance period (not including LTIP Units received in lieu of dividends paid on the earned LTIP Units). The Compensation Committee of the Board determined the number of LTIP Units earned on January 7, 2025. All of the LTIP Units are fully vested as of the issuance date. For more information on the terms of the performance unit award, please see the Issuer's definitive proxy statement filed with the SEC.

F2 · derivative.expiration_date: Represents LTIP Units granted to the reporting person pursuant to the Equity Incentive Plan. Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

SEC source: 0001415889-25-001254 · form4-01102025_090134.xml · derivative · entry 1

Sullivan Jeffrey M · CIK 0001628854 · EVP, GC AND SECRETARY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 272,000

Underlying: Common Stock, par value $0.01 per share · 12,508 shares

Expires not disclosed

F1 · security: The long-term incentive plan units ("LTIP Units") of STAG Industrial Operating Partnership, L.P., a Delaware limited partnership (the "Operating Partnership"), of which STAG Industrial, Inc., a Maryland corporation (the "Issuer"), is the sole member of the general partner, were granted to the reporting person on January 7, 2025 pursuant to the Issuer's 2011 Equity Incentive Plan, as amended (the "Equity Incentive Plan"). The LTIP Units vest on a quarterly basis over a four-year period.

F1 · derivative.exercise_price: The long-term incentive plan units ("LTIP Units") of STAG Industrial Operating Partnership, L.P., a Delaware limited partnership (the "Operating Partnership"), of which STAG Industrial, Inc., a Maryland corporation (the "Issuer"), is the sole member of the general partner, were granted to the reporting person on January 7, 2025 pursuant to the Issuer's 2011 Equity Incentive Plan, as amended (the "Equity Incentive Plan"). The LTIP Units vest on a quarterly basis over a four-year period.

F2 · derivative.exercise_price: Represents LTIP Units granted to the reporting person pursuant to the Equity Incentive Plan. Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F1 · price: The long-term incentive plan units ("LTIP Units") of STAG Industrial Operating Partnership, L.P., a Delaware limited partnership (the "Operating Partnership"), of which STAG Industrial, Inc., a Maryland corporation (the "Issuer"), is the sole member of the general partner, were granted to the reporting person on January 7, 2025 pursuant to the Issuer's 2011 Equity Incentive Plan, as amended (the "Equity Incentive Plan"). The LTIP Units vest on a quarterly basis over a four-year period.

F2 · price: Represents LTIP Units granted to the reporting person pursuant to the Equity Incentive Plan. Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F1 · derivative.exercise_date: The long-term incentive plan units ("LTIP Units") of STAG Industrial Operating Partnership, L.P., a Delaware limited partnership (the "Operating Partnership"), of which STAG Industrial, Inc., a Maryland corporation (the "Issuer"), is the sole member of the general partner, were granted to the reporting person on January 7, 2025 pursuant to the Issuer's 2011 Equity Incentive Plan, as amended (the "Equity Incentive Plan"). The LTIP Units vest on a quarterly basis over a four-year period.

F2 · derivative.exercise_date: Represents LTIP Units granted to the reporting person pursuant to the Equity Incentive Plan. Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F2 · derivative.expiration_date: Represents LTIP Units granted to the reporting person pursuant to the Equity Incentive Plan. Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

SEC source: 0001415889-25-001251 · form4-01102025_090118.xml · derivative · entry 1

Kimball Steven T. · CIK 0001971755 · EVP

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,026

Underlying: Common Stock, par value $0.01 per share · 11,813 shares

Expires not disclosed

F1 · security: The long-term incentive plan units ("LTIP Units") of STAG Industrial Operating Partnership, L.P., a Delaware limited partnership (the "Operating Partnership"), of which STAG Industrial, Inc., a Maryland corporation (the "Issuer"), is the sole member of the general partner, were granted to the reporting person on January 7, 2025 pursuant to the Issuer's 2011 Equity Incentive Plan, as amended (the "Equity Incentive Plan"). The LTIP Units vest on a quarterly basis over a four-year period.

F1 · derivative.exercise_price: The long-term incentive plan units ("LTIP Units") of STAG Industrial Operating Partnership, L.P., a Delaware limited partnership (the "Operating Partnership"), of which STAG Industrial, Inc., a Maryland corporation (the "Issuer"), is the sole member of the general partner, were granted to the reporting person on January 7, 2025 pursuant to the Issuer's 2011 Equity Incentive Plan, as amended (the "Equity Incentive Plan"). The LTIP Units vest on a quarterly basis over a four-year period.

F2 · derivative.exercise_price: Represents LTIP Units granted to the reporting person pursuant to the Equity Incentive Plan. Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F1 · price: The long-term incentive plan units ("LTIP Units") of STAG Industrial Operating Partnership, L.P., a Delaware limited partnership (the "Operating Partnership"), of which STAG Industrial, Inc., a Maryland corporation (the "Issuer"), is the sole member of the general partner, were granted to the reporting person on January 7, 2025 pursuant to the Issuer's 2011 Equity Incentive Plan, as amended (the "Equity Incentive Plan"). The LTIP Units vest on a quarterly basis over a four-year period.

F2 · price: Represents LTIP Units granted to the reporting person pursuant to the Equity Incentive Plan. Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F1 · derivative.exercise_date: The long-term incentive plan units ("LTIP Units") of STAG Industrial Operating Partnership, L.P., a Delaware limited partnership (the "Operating Partnership"), of which STAG Industrial, Inc., a Maryland corporation (the "Issuer"), is the sole member of the general partner, were granted to the reporting person on January 7, 2025 pursuant to the Issuer's 2011 Equity Incentive Plan, as amended (the "Equity Incentive Plan"). The LTIP Units vest on a quarterly basis over a four-year period.

F2 · derivative.exercise_date: Represents LTIP Units granted to the reporting person pursuant to the Equity Incentive Plan. Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F2 · derivative.expiration_date: Represents LTIP Units granted to the reporting person pursuant to the Equity Incentive Plan. Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

SEC source: 0001415889-25-001247 · form4-01102025_090147.xml · derivative · entry 2

Paul Jaclyn · CIK 0001803985 · CHIEF ACCOUNTING OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 57,303

Underlying: Common Stock, par value $0.01 per share · 4,523 shares

Expires not disclosed

F3 · security: The LTIP Units were granted to the reporting person by the Board of Directors of the Issuer (the "Board"). The LTIP Units were earned by the reporting person based on a performance unit award made in January 2022 pursuant to the Equity Incentive Plan. The reporting person earned 106% of the target number of performance units over a three-year performance period (not including LTIP Units received in lieu of dividends paid on the earned LTIP Units). The Compensation Committee of the Board determined the number of LTIP Units earned on January 7, 2025. All of the LTIP Units are fully vested as of the issuance date. For more information on the terms of the performance unit award, please see the Issuer's definitive proxy statement filed with the SEC.

F2 · derivative.exercise_price: Represents LTIP Units granted to the reporting person pursuant to the Equity Incentive Plan. Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F3 · derivative.exercise_price: The LTIP Units were granted to the reporting person by the Board of Directors of the Issuer (the "Board"). The LTIP Units were earned by the reporting person based on a performance unit award made in January 2022 pursuant to the Equity Incentive Plan. The reporting person earned 106% of the target number of performance units over a three-year performance period (not including LTIP Units received in lieu of dividends paid on the earned LTIP Units). The Compensation Committee of the Board determined the number of LTIP Units earned on January 7, 2025. All of the LTIP Units are fully vested as of the issuance date. For more information on the terms of the performance unit award, please see the Issuer's definitive proxy statement filed with the SEC.

F4 · shares: Represents the total number of LTIP Units earned as of December 31, 2024 under the performance unit award made in January 2022 and LTIP Units received in lieu of dividends paid on the earned LTIP Units.

F2 · price: Represents LTIP Units granted to the reporting person pursuant to the Equity Incentive Plan. Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F3 · price: The LTIP Units were granted to the reporting person by the Board of Directors of the Issuer (the "Board"). The LTIP Units were earned by the reporting person based on a performance unit award made in January 2022 pursuant to the Equity Incentive Plan. The reporting person earned 106% of the target number of performance units over a three-year performance period (not including LTIP Units received in lieu of dividends paid on the earned LTIP Units). The Compensation Committee of the Board determined the number of LTIP Units earned on January 7, 2025. All of the LTIP Units are fully vested as of the issuance date. For more information on the terms of the performance unit award, please see the Issuer's definitive proxy statement filed with the SEC.

F2 · derivative.exercise_date: Represents LTIP Units granted to the reporting person pursuant to the Equity Incentive Plan. Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F3 · derivative.exercise_date: The LTIP Units were granted to the reporting person by the Board of Directors of the Issuer (the "Board"). The LTIP Units were earned by the reporting person based on a performance unit award made in January 2022 pursuant to the Equity Incentive Plan. The reporting person earned 106% of the target number of performance units over a three-year performance period (not including LTIP Units received in lieu of dividends paid on the earned LTIP Units). The Compensation Committee of the Board determined the number of LTIP Units earned on January 7, 2025. All of the LTIP Units are fully vested as of the issuance date. For more information on the terms of the performance unit award, please see the Issuer's definitive proxy statement filed with the SEC.

F2 · derivative.expiration_date: Represents LTIP Units granted to the reporting person pursuant to the Equity Incentive Plan. Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

SEC source: 0001415889-25-001247 · form4-01102025_090147.xml · derivative · entry 1

Paul Jaclyn · CIK 0001803985 · CHIEF ACCOUNTING OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 52,780

Underlying: Common Stock, par value $0.01 per share · 3,836 shares

Expires not disclosed

F1 · security: The long-term incentive plan units ("LTIP Units") of STAG Industrial Operating Partnership, L.P., a Delaware limited partnership (the "Operating Partnership"), of which STAG Industrial, Inc., a Maryland corporation (the "Issuer"), is the sole member of the general partner, were granted to the reporting person on January 7, 2025 pursuant to the Issuer's 2011 Equity Incentive Plan, as amended (the "Equity Incentive Plan"). The LTIP Units vest on a quarterly basis over a four-year period.

F1 · derivative.exercise_price: The long-term incentive plan units ("LTIP Units") of STAG Industrial Operating Partnership, L.P., a Delaware limited partnership (the "Operating Partnership"), of which STAG Industrial, Inc., a Maryland corporation (the "Issuer"), is the sole member of the general partner, were granted to the reporting person on January 7, 2025 pursuant to the Issuer's 2011 Equity Incentive Plan, as amended (the "Equity Incentive Plan"). The LTIP Units vest on a quarterly basis over a four-year period.

F2 · derivative.exercise_price: Represents LTIP Units granted to the reporting person pursuant to the Equity Incentive Plan. Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F1 · price: The long-term incentive plan units ("LTIP Units") of STAG Industrial Operating Partnership, L.P., a Delaware limited partnership (the "Operating Partnership"), of which STAG Industrial, Inc., a Maryland corporation (the "Issuer"), is the sole member of the general partner, were granted to the reporting person on January 7, 2025 pursuant to the Issuer's 2011 Equity Incentive Plan, as amended (the "Equity Incentive Plan"). The LTIP Units vest on a quarterly basis over a four-year period.

F2 · price: Represents LTIP Units granted to the reporting person pursuant to the Equity Incentive Plan. Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F1 · derivative.exercise_date: The long-term incentive plan units ("LTIP Units") of STAG Industrial Operating Partnership, L.P., a Delaware limited partnership (the "Operating Partnership"), of which STAG Industrial, Inc., a Maryland corporation (the "Issuer"), is the sole member of the general partner, were granted to the reporting person on January 7, 2025 pursuant to the Issuer's 2011 Equity Incentive Plan, as amended (the "Equity Incentive Plan"). The LTIP Units vest on a quarterly basis over a four-year period.

F2 · derivative.exercise_date: Represents LTIP Units granted to the reporting person pursuant to the Equity Incentive Plan. Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F2 · derivative.expiration_date: Represents LTIP Units granted to the reporting person pursuant to the Equity Incentive Plan. Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

SEC source: 0001415889-25-001245 · form4-01102025_090132.xml · derivative · entry 2

Pinard Matts · CIK 0001903953 · EVP, CFO AND TREASURER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 80,352

Underlying: Common Stock, par value $0.01 per share · 14,872 shares

Expires not disclosed

F3 · security: The LTIP Units were granted to the reporting person by the Board of Directors of the Issuer (the "Board"). The LTIP Units were earned by the reporting person based on a performance unit award made in January 2022 pursuant to the Equity Incentive Plan. The reporting person earned 106% of the target number of performance units over a three-year performance period (not including LTIP Units received in lieu of dividends paid on the earned LTIP Units). The Compensation Committee of the Board determined the number of LTIP Units earned on January 7, 2025. All of the LTIP Units are fully vested as of the issuance date. For more information on the terms of the performance unit award, please see the Issuer's definitive proxy statement filed with the SEC.

F2 · derivative.exercise_price: Represents LTIP Units granted to the reporting person pursuant to the Equity Incentive Plan. Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F3 · derivative.exercise_price: The LTIP Units were granted to the reporting person by the Board of Directors of the Issuer (the "Board"). The LTIP Units were earned by the reporting person based on a performance unit award made in January 2022 pursuant to the Equity Incentive Plan. The reporting person earned 106% of the target number of performance units over a three-year performance period (not including LTIP Units received in lieu of dividends paid on the earned LTIP Units). The Compensation Committee of the Board determined the number of LTIP Units earned on January 7, 2025. All of the LTIP Units are fully vested as of the issuance date. For more information on the terms of the performance unit award, please see the Issuer's definitive proxy statement filed with the SEC.

F4 · shares: Represents the total number of LTIP Units earned as of December 31, 2024 under the performance unit award made in January 2022 and LTIP Units received in lieu of dividends paid on the earned LTIP Units.

F2 · price: Represents LTIP Units granted to the reporting person pursuant to the Equity Incentive Plan. Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F3 · price: The LTIP Units were granted to the reporting person by the Board of Directors of the Issuer (the "Board"). The LTIP Units were earned by the reporting person based on a performance unit award made in January 2022 pursuant to the Equity Incentive Plan. The reporting person earned 106% of the target number of performance units over a three-year performance period (not including LTIP Units received in lieu of dividends paid on the earned LTIP Units). The Compensation Committee of the Board determined the number of LTIP Units earned on January 7, 2025. All of the LTIP Units are fully vested as of the issuance date. For more information on the terms of the performance unit award, please see the Issuer's definitive proxy statement filed with the SEC.

F2 · derivative.exercise_date: Represents LTIP Units granted to the reporting person pursuant to the Equity Incentive Plan. Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F3 · derivative.exercise_date: The LTIP Units were granted to the reporting person by the Board of Directors of the Issuer (the "Board"). The LTIP Units were earned by the reporting person based on a performance unit award made in January 2022 pursuant to the Equity Incentive Plan. The reporting person earned 106% of the target number of performance units over a three-year performance period (not including LTIP Units received in lieu of dividends paid on the earned LTIP Units). The Compensation Committee of the Board determined the number of LTIP Units earned on January 7, 2025. All of the LTIP Units are fully vested as of the issuance date. For more information on the terms of the performance unit award, please see the Issuer's definitive proxy statement filed with the SEC.

F2 · derivative.expiration_date: Represents LTIP Units granted to the reporting person pursuant to the Equity Incentive Plan. Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

SEC source: 0001415889-25-001245 · form4-01102025_090132.xml · derivative · entry 1

Pinard Matts · CIK 0001903953 · EVP, CFO AND TREASURER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 65,480

Underlying: Common Stock, par value $0.01 per share · 12,786 shares

Expires not disclosed

F1 · security: The long-term incentive plan units ("LTIP Units") of STAG Industrial Operating Partnership, L.P., a Delaware limited partnership (the "Operating Partnership"), of which STAG Industrial, Inc., a Maryland corporation (the "Issuer"), is the sole member of the general partner, were granted to the reporting person on January 7, 2025 pursuant to the Issuer's 2011 Equity Incentive Plan, as amended (the "Equity Incentive Plan"). The LTIP Units vest on a quarterly basis over a four-year period.

F1 · derivative.exercise_price: The long-term incentive plan units ("LTIP Units") of STAG Industrial Operating Partnership, L.P., a Delaware limited partnership (the "Operating Partnership"), of which STAG Industrial, Inc., a Maryland corporation (the "Issuer"), is the sole member of the general partner, were granted to the reporting person on January 7, 2025 pursuant to the Issuer's 2011 Equity Incentive Plan, as amended (the "Equity Incentive Plan"). The LTIP Units vest on a quarterly basis over a four-year period.

F2 · derivative.exercise_price: Represents LTIP Units granted to the reporting person pursuant to the Equity Incentive Plan. Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F1 · price: The long-term incentive plan units ("LTIP Units") of STAG Industrial Operating Partnership, L.P., a Delaware limited partnership (the "Operating Partnership"), of which STAG Industrial, Inc., a Maryland corporation (the "Issuer"), is the sole member of the general partner, were granted to the reporting person on January 7, 2025 pursuant to the Issuer's 2011 Equity Incentive Plan, as amended (the "Equity Incentive Plan"). The LTIP Units vest on a quarterly basis over a four-year period.

F2 · price: Represents LTIP Units granted to the reporting person pursuant to the Equity Incentive Plan. Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F1 · derivative.exercise_date: The long-term incentive plan units ("LTIP Units") of STAG Industrial Operating Partnership, L.P., a Delaware limited partnership (the "Operating Partnership"), of which STAG Industrial, Inc., a Maryland corporation (the "Issuer"), is the sole member of the general partner, were granted to the reporting person on January 7, 2025 pursuant to the Issuer's 2011 Equity Incentive Plan, as amended (the "Equity Incentive Plan"). The LTIP Units vest on a quarterly basis over a four-year period.

F2 · derivative.exercise_date: Represents LTIP Units granted to the reporting person pursuant to the Equity Incentive Plan. Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F2 · derivative.expiration_date: Represents LTIP Units granted to the reporting person pursuant to the Equity Incentive Plan. Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

SEC source: 0001415889-25-001243 · form4-01102025_090101.xml · derivative · entry 3

Chase Michael · CIK 0001937046 · EVP AND CIO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 86,593

Underlying: Common Stock, par value $0.01 per share · 4,848 shares

Expires not disclosed

F3 · security: The LTIP Units were granted to the reporting person by the Board of Directors of the Issuer (the "Board"). The LTIP Units were earned by the reporting person based on a performance unit award made in January 2022 pursuant to the Equity Incentive Plan. The reporting person earned 106% of the target number of performance units over a three-year performance period (not including LTIP Units received in lieu of dividends paid on the earned LTIP Units). The Compensation Committee of the Board determined the number of LTIP Units earned on January 7, 2025. All of the LTIP Units are fully vested as of the issuance date. For more information on the terms of the performance unit award, please see the Issuer's definitive proxy statement filed with the SEC.

F2 · derivative.exercise_price: Represents LTIP Units granted to the reporting person pursuant to the Equity Incentive Plan. Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F3 · derivative.exercise_price: The LTIP Units were granted to the reporting person by the Board of Directors of the Issuer (the "Board"). The LTIP Units were earned by the reporting person based on a performance unit award made in January 2022 pursuant to the Equity Incentive Plan. The reporting person earned 106% of the target number of performance units over a three-year performance period (not including LTIP Units received in lieu of dividends paid on the earned LTIP Units). The Compensation Committee of the Board determined the number of LTIP Units earned on January 7, 2025. All of the LTIP Units are fully vested as of the issuance date. For more information on the terms of the performance unit award, please see the Issuer's definitive proxy statement filed with the SEC.

F4 · shares: Represents the total number of LTIP Units earned as of December 31, 2024 under the performance unit award made in January 2022 and LTIP Units received in lieu of dividends paid on the earned LTIP Units.

F2 · price: Represents LTIP Units granted to the reporting person pursuant to the Equity Incentive Plan. Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F3 · price: The LTIP Units were granted to the reporting person by the Board of Directors of the Issuer (the "Board"). The LTIP Units were earned by the reporting person based on a performance unit award made in January 2022 pursuant to the Equity Incentive Plan. The reporting person earned 106% of the target number of performance units over a three-year performance period (not including LTIP Units received in lieu of dividends paid on the earned LTIP Units). The Compensation Committee of the Board determined the number of LTIP Units earned on January 7, 2025. All of the LTIP Units are fully vested as of the issuance date. For more information on the terms of the performance unit award, please see the Issuer's definitive proxy statement filed with the SEC.

F2 · derivative.exercise_date: Represents LTIP Units granted to the reporting person pursuant to the Equity Incentive Plan. Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F3 · derivative.exercise_date: The LTIP Units were granted to the reporting person by the Board of Directors of the Issuer (the "Board"). The LTIP Units were earned by the reporting person based on a performance unit award made in January 2022 pursuant to the Equity Incentive Plan. The reporting person earned 106% of the target number of performance units over a three-year performance period (not including LTIP Units received in lieu of dividends paid on the earned LTIP Units). The Compensation Committee of the Board determined the number of LTIP Units earned on January 7, 2025. All of the LTIP Units are fully vested as of the issuance date. For more information on the terms of the performance unit award, please see the Issuer's definitive proxy statement filed with the SEC.

F2 · derivative.expiration_date: Represents LTIP Units granted to the reporting person pursuant to the Equity Incentive Plan. Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

SEC source: 0001415889-25-001243 · form4-01102025_090101.xml · derivative · entry 2

Chase Michael · CIK 0001937046 · EVP AND CIO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 81,745

Underlying: Common Stock, par value $0.01 per share · 13,300 shares

Expires not disclosed

F1 · security: The long-term incentive plan units ("LTIP Units") of STAG Industrial Operating Partnership, L.P., a Delaware limited partnership (the "Operating Partnership"), of which STAG Industrial, Inc., a Maryland corporation (the "Issuer"), is the sole member of the general partner, were granted to the reporting person on January 7, 2025 pursuant to the Issuer's 2011 Equity Incentive Plan, as amended (the "Equity Incentive Plan"). The LTIP Units vest on a quarterly basis over a four-year period.

F1 · derivative.exercise_price: The long-term incentive plan units ("LTIP Units") of STAG Industrial Operating Partnership, L.P., a Delaware limited partnership (the "Operating Partnership"), of which STAG Industrial, Inc., a Maryland corporation (the "Issuer"), is the sole member of the general partner, were granted to the reporting person on January 7, 2025 pursuant to the Issuer's 2011 Equity Incentive Plan, as amended (the "Equity Incentive Plan"). The LTIP Units vest on a quarterly basis over a four-year period.

F2 · derivative.exercise_price: Represents LTIP Units granted to the reporting person pursuant to the Equity Incentive Plan. Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F1 · price: The long-term incentive plan units ("LTIP Units") of STAG Industrial Operating Partnership, L.P., a Delaware limited partnership (the "Operating Partnership"), of which STAG Industrial, Inc., a Maryland corporation (the "Issuer"), is the sole member of the general partner, were granted to the reporting person on January 7, 2025 pursuant to the Issuer's 2011 Equity Incentive Plan, as amended (the "Equity Incentive Plan"). The LTIP Units vest on a quarterly basis over a four-year period.

F2 · price: Represents LTIP Units granted to the reporting person pursuant to the Equity Incentive Plan. Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F1 · derivative.exercise_date: The long-term incentive plan units ("LTIP Units") of STAG Industrial Operating Partnership, L.P., a Delaware limited partnership (the "Operating Partnership"), of which STAG Industrial, Inc., a Maryland corporation (the "Issuer"), is the sole member of the general partner, were granted to the reporting person on January 7, 2025 pursuant to the Issuer's 2011 Equity Incentive Plan, as amended (the "Equity Incentive Plan"). The LTIP Units vest on a quarterly basis over a four-year period.

F2 · derivative.exercise_date: Represents LTIP Units granted to the reporting person pursuant to the Equity Incentive Plan. Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F2 · derivative.expiration_date: Represents LTIP Units granted to the reporting person pursuant to the Equity Incentive Plan. Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

SEC source: 0001415889-25-001239 · form4-01102025_090101.xml · derivative · entry 1

Jacoby Francis X III · CIK 0001517991 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 55,576

Underlying: Common Stock, par value $0.01 per share · 3,812 shares

Expires not disclosed

F1 · security: The long-term incentive plan units ("LTIP Units") of STAG Industrial Operating Partnership, L.P., a Delaware limited partnership ("Operating Partnership"), of which STAG Industrial, Inc., a Maryland corporation (the "Issuer"), is the sole member of the general partner, were granted to the reporting person on January 7, 2025 pursuant to the Issuer's 2011 Equity Incentive Plan, as amended. The LTIP Units vest on a quarterly basis over a one-year period.

F1 · derivative.exercise_price: The long-term incentive plan units ("LTIP Units") of STAG Industrial Operating Partnership, L.P., a Delaware limited partnership ("Operating Partnership"), of which STAG Industrial, Inc., a Maryland corporation (the "Issuer"), is the sole member of the general partner, were granted to the reporting person on January 7, 2025 pursuant to the Issuer's 2011 Equity Incentive Plan, as amended. The LTIP Units vest on a quarterly basis over a one-year period.

F2 · derivative.exercise_price: Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F1 · price: The long-term incentive plan units ("LTIP Units") of STAG Industrial Operating Partnership, L.P., a Delaware limited partnership ("Operating Partnership"), of which STAG Industrial, Inc., a Maryland corporation (the "Issuer"), is the sole member of the general partner, were granted to the reporting person on January 7, 2025 pursuant to the Issuer's 2011 Equity Incentive Plan, as amended. The LTIP Units vest on a quarterly basis over a one-year period.

F2 · price: Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F1 · derivative.exercise_date: The long-term incentive plan units ("LTIP Units") of STAG Industrial Operating Partnership, L.P., a Delaware limited partnership ("Operating Partnership"), of which STAG Industrial, Inc., a Maryland corporation (the "Issuer"), is the sole member of the general partner, were granted to the reporting person on January 7, 2025 pursuant to the Issuer's 2011 Equity Incentive Plan, as amended. The LTIP Units vest on a quarterly basis over a one-year period.

F2 · derivative.exercise_date: Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F2 · derivative.expiration_date: Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

SEC source: 0001415889-25-001236 · form4-01102025_090128.xml · derivative · entry 1

Dilley Michelle · CIK 0001733535 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,675

Underlying: Common Stock, par value $0.01 per share · 3,812 shares

Expires not disclosed

F1 · security: The long-term incentive plan units ("LTIP Units") of STAG Industrial Operating Partnership, L.P., a Delaware limited partnership ("Operating Partnership"), of which STAG Industrial, Inc., a Maryland corporation (the "Issuer"), is the sole member of the general partner, were granted to the reporting person on January 7, 2025 pursuant to the Issuer's 2011 Equity Incentive Plan, as amended. The LTIP Units vest on a quarterly basis over a one-year period.

F1 · derivative.exercise_price: The long-term incentive plan units ("LTIP Units") of STAG Industrial Operating Partnership, L.P., a Delaware limited partnership ("Operating Partnership"), of which STAG Industrial, Inc., a Maryland corporation (the "Issuer"), is the sole member of the general partner, were granted to the reporting person on January 7, 2025 pursuant to the Issuer's 2011 Equity Incentive Plan, as amended. The LTIP Units vest on a quarterly basis over a one-year period.

F2 · derivative.exercise_price: Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F1 · price: The long-term incentive plan units ("LTIP Units") of STAG Industrial Operating Partnership, L.P., a Delaware limited partnership ("Operating Partnership"), of which STAG Industrial, Inc., a Maryland corporation (the "Issuer"), is the sole member of the general partner, were granted to the reporting person on January 7, 2025 pursuant to the Issuer's 2011 Equity Incentive Plan, as amended. The LTIP Units vest on a quarterly basis over a one-year period.

F2 · price: Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F1 · derivative.exercise_date: The long-term incentive plan units ("LTIP Units") of STAG Industrial Operating Partnership, L.P., a Delaware limited partnership ("Operating Partnership"), of which STAG Industrial, Inc., a Maryland corporation (the "Issuer"), is the sole member of the general partner, were granted to the reporting person on January 7, 2025 pursuant to the Issuer's 2011 Equity Incentive Plan, as amended. The LTIP Units vest on a quarterly basis over a one-year period.

F2 · derivative.exercise_date: Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F2 · derivative.expiration_date: Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

SEC source: 0001415889-24-025226 · form4-10162024_091010.xml · nonDerivative · entry 1

Wilbon Vicki Lundy · CIK 0002029478 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 425

F1 · price: The shares were issued to the reporting person pursuant to STAG Industrial, Inc.'s 2011 Equity Incentive Plan, as amended, in lieu of quarterly fees of $16,250.00 for the reporting person's services as a director. The shares were valued at the average closing price of the shares for the 10-day period ended October 9, 2024, which was $38.19.

SEC source: 0001415889-24-025224 · form4-10162024_091056.xml · nonDerivative · entry 1

Butcher Benjamin S · CIK 0001517406 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,183

F1 · price: The shares were issued to the reporting person pursuant to STAG Industrial, Inc.'s 2011 Equity Incentive Plan, as amended, in lieu of quarterly fees of $16,250.00 for the reporting person's services as a director. The shares were valued at the average closing price of the shares for the 10-day period ended October 9, 2024, which was $38.19.

SEC source: 0001415889-24-025222 · form4-10162024_091037.xml · nonDerivative · entry 1

Chin Jit Kee · CIK 0001798435 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,570

F1 · price: The shares were issued to the reporting person pursuant to STAG Industrial, Inc.'s 2011 Equity Incentive Plan, as amended, in lieu of quarterly fees of $16,250.00 for the reporting person's services as a director. The shares were valued at the average closing price of the shares for the 10-day period ended October 9, 2024, which was $38.19.

SEC source: 0001415889-24-025220 · form4-10162024_091032.xml · nonDerivative · entry 1

Dilley Michelle · CIK 0001733535 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,760

F1 · price: The shares were issued to the reporting person pursuant to STAG Industrial, Inc.'s 2011 Equity Incentive Plan, as amended, in lieu of quarterly fees of $16,250.00 for the reporting person's services as a director. The shares were valued at the average closing price of the shares for the 10-day period ended October 9, 2024, which was $38.19.

SEC source: 0001415889-24-025217 · form4-10162024_091026.xml · nonDerivative · entry 1

COLBERT VIRGIS · CIK 0001189309 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,872

F1 · price: The shares were issued to the reporting person pursuant to STAG Industrial, Inc.'s 2011 Equity Incentive Plan, as amended, in lieu of quarterly fees of $16,250.00 for the reporting person's services as a director. The shares were valued at the average closing price of the shares for the 10-day period ended October 9, 2024, which was $38.19.

F2 · ownership.direct: The securities are held in a trust for the benefit of the reporting person. The reporting person is the trustee of the trust.

SEC source: 0001415889-24-025215 · form4-10162024_091011.xml · nonDerivative · entry 1

MARR CHRISTOPHER P · CIK 0001185498 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,343

F1 · price: The shares were issued to the reporting person pursuant to STAG Industrial, Inc.'s 2011 Equity Incentive Plan, as amended, in lieu of quarterly fees of $20,625.00 for the reporting person's services as a director. The shares were valued at the average closing price of the shares for the 10-day period ended October 9, 2024, which was $38.19.

SEC source: 0001415889-24-025213 · form4-10162024_091013.xml · nonDerivative · entry 1

Furber Jeffrey D. · CIK 0001504780 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 51,414

F1 · price: The shares were issued to the reporting person pursuant to STAG Industrial, Inc.'s 2011 Equity Incentive Plan, as amended, in lieu of quarterly fees of $21,250.00 for the reporting person's services as a director. The shares were valued at the average closing price of the shares for the 10-day period ended October 9, 2024, which was $38.19.

SEC source: 0001415889-24-025211 · form4-10162024_091058.xml · nonDerivative · entry 1

WEGER HANS S · CIK 0001229305 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,566

F1 · price: The shares were issued to the reporting person pursuant to STAG Industrial, Inc.'s 2011 Equity Incentive Plan, as amended, in lieu of quarterly fees of $22,500.00 for the reporting person's services as a director. The shares were valued at the average closing price of the shares for the 10-day period ended October 9, 2024, which was $38.19.

SEC source: 0001415889-24-025209 · form4-10162024_091055.xml · nonDerivative · entry 1

Jacoby Francis X III · CIK 0001517991 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 31,069

F1 · price: The shares were issued to the reporting person pursuant to STAG Industrial, Inc.'s 2011 Equity Incentive Plan, as amended, in lieu of quarterly fees of $16,250.00 for the reporting person's services as a director. The shares were valued at the average closing price of the shares for the 10-day period ended October 9, 2024, which was $38.19.

SEC source: 0001415889-24-025207 · form4-10162024_091051.xml · nonDerivative · entry 1

Guillemette Larry T · CIK 0001518209 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,624

F1 · price: The shares were issued to the reporting person pursuant to STAG Industrial, Inc.'s 2011 Equity Incentive Plan, as amended, in lieu of quarterly fees of $35,000 for the reporting person's services as a director. The shares were valued at the average closing price of the shares for the 10-day period ended October 9, 2024, which was $38.19.

SEC source: 0001415889-24-023358 · form4-09132024_080942.xml · derivative · entry 6

Butcher Benjamin S · CIK 0001517406 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,320

Underlying: Common Stock, par value $0.01 per share · 50,000 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.

F6 · security: Represents OP Units in the Operating Partnership. OP Units may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The OP Units are vested as of the date of issuance and have no expiration date.

F6 · derivative.exercise_price: Represents OP Units in the Operating Partnership. OP Units may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The OP Units are vested as of the date of issuance and have no expiration date.

F1 · kind: On September 12, 2024, the reporting person converted a total of 50,000 long-term incentive plan units ("LTIP Units") of STAG Industrial Operating Partnership, L.P., a Delaware limited partnership (the "Operating Partnership"), of which STAG Industrial, Inc., a Maryland corporation (the "Issuer"), is the sole member of the general partner, into 50,000 common units of limited partnership of the Operating Partnership ("OP Units") and redeemed 50,000 OP Units. The LTIP Units are convertible into OP Units as they are non-forfeitable and certain conditions to parity have been satisfied. The OP Units held by the reporting person are redeemable for cash equal to the current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The Issuer elected to redeem the reporting person's OP Units with common stock.

F1 · price: On September 12, 2024, the reporting person converted a total of 50,000 long-term incentive plan units ("LTIP Units") of STAG Industrial Operating Partnership, L.P., a Delaware limited partnership (the "Operating Partnership"), of which STAG Industrial, Inc., a Maryland corporation (the "Issuer"), is the sole member of the general partner, into 50,000 common units of limited partnership of the Operating Partnership ("OP Units") and redeemed 50,000 OP Units. The LTIP Units are convertible into OP Units as they are non-forfeitable and certain conditions to parity have been satisfied. The OP Units held by the reporting person are redeemable for cash equal to the current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The Issuer elected to redeem the reporting person's OP Units with common stock.

F6 · price: Represents OP Units in the Operating Partnership. OP Units may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The OP Units are vested as of the date of issuance and have no expiration date.

F6 · derivative.exercise_date: Represents OP Units in the Operating Partnership. OP Units may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The OP Units are vested as of the date of issuance and have no expiration date.

F6 · derivative.expiration_date: Represents OP Units in the Operating Partnership. OP Units may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The OP Units are vested as of the date of issuance and have no expiration date.

SEC source: 0001415889-24-023358 · form4-09132024_080942.xml · derivative · entry 5

Butcher Benjamin S · CIK 0001517406 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59,320

Underlying: Common Stock, par value $0.01 per share · 50,000 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.

F6 · security: Represents OP Units in the Operating Partnership. OP Units may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The OP Units are vested as of the date of issuance and have no expiration date.

F6 · derivative.exercise_price: Represents OP Units in the Operating Partnership. OP Units may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The OP Units are vested as of the date of issuance and have no expiration date.

F1 · kind: On September 12, 2024, the reporting person converted a total of 50,000 long-term incentive plan units ("LTIP Units") of STAG Industrial Operating Partnership, L.P., a Delaware limited partnership (the "Operating Partnership"), of which STAG Industrial, Inc., a Maryland corporation (the "Issuer"), is the sole member of the general partner, into 50,000 common units of limited partnership of the Operating Partnership ("OP Units") and redeemed 50,000 OP Units. The LTIP Units are convertible into OP Units as they are non-forfeitable and certain conditions to parity have been satisfied. The OP Units held by the reporting person are redeemable for cash equal to the current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The Issuer elected to redeem the reporting person's OP Units with common stock.

F1 · price: On September 12, 2024, the reporting person converted a total of 50,000 long-term incentive plan units ("LTIP Units") of STAG Industrial Operating Partnership, L.P., a Delaware limited partnership (the "Operating Partnership"), of which STAG Industrial, Inc., a Maryland corporation (the "Issuer"), is the sole member of the general partner, into 50,000 common units of limited partnership of the Operating Partnership ("OP Units") and redeemed 50,000 OP Units. The LTIP Units are convertible into OP Units as they are non-forfeitable and certain conditions to parity have been satisfied. The OP Units held by the reporting person are redeemable for cash equal to the current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The Issuer elected to redeem the reporting person's OP Units with common stock.

F6 · price: Represents OP Units in the Operating Partnership. OP Units may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The OP Units are vested as of the date of issuance and have no expiration date.

F6 · derivative.exercise_date: Represents OP Units in the Operating Partnership. OP Units may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The OP Units are vested as of the date of issuance and have no expiration date.

F6 · derivative.expiration_date: Represents OP Units in the Operating Partnership. OP Units may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The OP Units are vested as of the date of issuance and have no expiration date.

SEC source: 0001415889-24-023358 · form4-09132024_080942.xml · derivative · entry 4

Butcher Benjamin S · CIK 0001517406 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 695,482

Underlying: Common Stock, par value $0.01 per share · 50,000 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.

F4 · security: Represents LTIP Units granted to the reporting person pursuant to the Equity Incentive Plan. Over time, the LTIP Units can achieve full parity with OP Units for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F4 · derivative.exercise_price: Represents LTIP Units granted to the reporting person pursuant to the Equity Incentive Plan. Over time, the LTIP Units can achieve full parity with OP Units for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F1 · kind: On September 12, 2024, the reporting person converted a total of 50,000 long-term incentive plan units ("LTIP Units") of STAG Industrial Operating Partnership, L.P., a Delaware limited partnership (the "Operating Partnership"), of which STAG Industrial, Inc., a Maryland corporation (the "Issuer"), is the sole member of the general partner, into 50,000 common units of limited partnership of the Operating Partnership ("OP Units") and redeemed 50,000 OP Units. The LTIP Units are convertible into OP Units as they are non-forfeitable and certain conditions to parity have been satisfied. The OP Units held by the reporting person are redeemable for cash equal to the current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The Issuer elected to redeem the reporting person's OP Units with common stock.

F1 · price: On September 12, 2024, the reporting person converted a total of 50,000 long-term incentive plan units ("LTIP Units") of STAG Industrial Operating Partnership, L.P., a Delaware limited partnership (the "Operating Partnership"), of which STAG Industrial, Inc., a Maryland corporation (the "Issuer"), is the sole member of the general partner, into 50,000 common units of limited partnership of the Operating Partnership ("OP Units") and redeemed 50,000 OP Units. The LTIP Units are convertible into OP Units as they are non-forfeitable and certain conditions to parity have been satisfied. The OP Units held by the reporting person are redeemable for cash equal to the current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The Issuer elected to redeem the reporting person's OP Units with common stock.

F4 · price: Represents LTIP Units granted to the reporting person pursuant to the Equity Incentive Plan. Over time, the LTIP Units can achieve full parity with OP Units for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F4 · derivative.exercise_date: Represents LTIP Units granted to the reporting person pursuant to the Equity Incentive Plan. Over time, the LTIP Units can achieve full parity with OP Units for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F4 · derivative.expiration_date: Represents LTIP Units granted to the reporting person pursuant to the Equity Incentive Plan. Over time, the LTIP Units can achieve full parity with OP Units for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

SEC source: 0001415889-24-023358 · form4-09132024_080942.xml · nonDerivative · entry 2

Butcher Benjamin S · CIK 0001517406 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,758

F2 · price: This represents the weighted average sales price. On September 12, 2024, sales prices ranged from $39.10 to $39.35. Upon request by the Securities and Exchange Commission (the "SEC"), the Issuer or a stockholder of the Issuer, the reporting person will provide full information regarding the number of shares sold at each separate price.

SEC source: 0001415889-24-023358 · form4-09132024_080942.xml · nonDerivative · entry 1

Butcher Benjamin S · CIK 0001517406 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 58,758

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 · kind: On September 12, 2024, the reporting person converted a total of 50,000 long-term incentive plan units ("LTIP Units") of STAG Industrial Operating Partnership, L.P., a Delaware limited partnership (the "Operating Partnership"), of which STAG Industrial, Inc., a Maryland corporation (the "Issuer"), is the sole member of the general partner, into 50,000 common units of limited partnership of the Operating Partnership ("OP Units") and redeemed 50,000 OP Units. The LTIP Units are convertible into OP Units as they are non-forfeitable and certain conditions to parity have been satisfied. The OP Units held by the reporting person are redeemable for cash equal to the current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The Issuer elected to redeem the reporting person's OP Units with common stock.

F1 · price: On September 12, 2024, the reporting person converted a total of 50,000 long-term incentive plan units ("LTIP Units") of STAG Industrial Operating Partnership, L.P., a Delaware limited partnership (the "Operating Partnership"), of which STAG Industrial, Inc., a Maryland corporation (the "Issuer"), is the sole member of the general partner, into 50,000 common units of limited partnership of the Operating Partnership ("OP Units") and redeemed 50,000 OP Units. The LTIP Units are convertible into OP Units as they are non-forfeitable and certain conditions to parity have been satisfied. The OP Units held by the reporting person are redeemable for cash equal to the current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The Issuer elected to redeem the reporting person's OP Units with common stock.

SEC source: 0001415889-24-020654 · form4-08022024_090823.xml · derivative · entry 5

Butcher Benjamin S · CIK 0001517406 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,320

Underlying: Common Stock, par value $0.01 per share · 34,000 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.

F4 · security: Represents OP Units in the Operating Partnership. OP Units may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The OP Units are vested as of the date of issuance and have no expiration date.

F4 · derivative.exercise_price: Represents OP Units in the Operating Partnership. OP Units may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The OP Units are vested as of the date of issuance and have no expiration date.

F1 · kind: On August 1, 2024, the reporting person converted a total of 34,000 LTIPs of the Operating Partnership, of which the Issuer, is the sole member of the general partner, into 34,000 OP Units and redeemed 34,000 OP Units. The LTIP Units are convertible into OP Units as they are non-forfeitable and certain conditions to parity have been satisfied. The OP Units held by the reporting person are redeemable for cash equal to the current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The Issuer elected to redeem the reporting person's OP Units with common stock.

F1 · price: On August 1, 2024, the reporting person converted a total of 34,000 LTIPs of the Operating Partnership, of which the Issuer, is the sole member of the general partner, into 34,000 OP Units and redeemed 34,000 OP Units. The LTIP Units are convertible into OP Units as they are non-forfeitable and certain conditions to parity have been satisfied. The OP Units held by the reporting person are redeemable for cash equal to the current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The Issuer elected to redeem the reporting person's OP Units with common stock.

F4 · price: Represents OP Units in the Operating Partnership. OP Units may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The OP Units are vested as of the date of issuance and have no expiration date.

F4 · derivative.exercise_date: Represents OP Units in the Operating Partnership. OP Units may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The OP Units are vested as of the date of issuance and have no expiration date.

F4 · derivative.expiration_date: Represents OP Units in the Operating Partnership. OP Units may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The OP Units are vested as of the date of issuance and have no expiration date.

SEC source: 0001415889-24-020654 · form4-08022024_090823.xml · derivative · entry 4

Butcher Benjamin S · CIK 0001517406 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,320

Underlying: Common Stock, par value $0.01 per share · 34,000 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.

F4 · security: Represents OP Units in the Operating Partnership. OP Units may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The OP Units are vested as of the date of issuance and have no expiration date.

F4 · derivative.exercise_price: Represents OP Units in the Operating Partnership. OP Units may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The OP Units are vested as of the date of issuance and have no expiration date.

F1 · kind: On August 1, 2024, the reporting person converted a total of 34,000 LTIPs of the Operating Partnership, of which the Issuer, is the sole member of the general partner, into 34,000 OP Units and redeemed 34,000 OP Units. The LTIP Units are convertible into OP Units as they are non-forfeitable and certain conditions to parity have been satisfied. The OP Units held by the reporting person are redeemable for cash equal to the current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The Issuer elected to redeem the reporting person's OP Units with common stock.

F1 · price: On August 1, 2024, the reporting person converted a total of 34,000 LTIPs of the Operating Partnership, of which the Issuer, is the sole member of the general partner, into 34,000 OP Units and redeemed 34,000 OP Units. The LTIP Units are convertible into OP Units as they are non-forfeitable and certain conditions to parity have been satisfied. The OP Units held by the reporting person are redeemable for cash equal to the current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The Issuer elected to redeem the reporting person's OP Units with common stock.

F4 · price: Represents OP Units in the Operating Partnership. OP Units may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The OP Units are vested as of the date of issuance and have no expiration date.

F4 · derivative.exercise_date: Represents OP Units in the Operating Partnership. OP Units may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The OP Units are vested as of the date of issuance and have no expiration date.

F4 · derivative.expiration_date: Represents OP Units in the Operating Partnership. OP Units may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The OP Units are vested as of the date of issuance and have no expiration date.

SEC source: 0001415889-24-020654 · form4-08022024_090823.xml · derivative · entry 3

Butcher Benjamin S · CIK 0001517406 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 629,458

Underlying: Common Stock, par value $0.01 per share · 34,000 shares

Expires not disclosed

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

F3 · security: Represents LTIP Units granted to the reporting person pursuant to the Issuer's 2011 Equity Incentive Plan, as amended. Over time, the LTIP Units can achieve full parity with OP Units for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F3 · derivative.exercise_price: Represents LTIP Units granted to the reporting person pursuant to the Issuer's 2011 Equity Incentive Plan, as amended. Over time, the LTIP Units can achieve full parity with OP Units for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F1 · kind: On August 1, 2024, the reporting person converted a total of 34,000 LTIPs of the Operating Partnership, of which the Issuer, is the sole member of the general partner, into 34,000 OP Units and redeemed 34,000 OP Units. The LTIP Units are convertible into OP Units as they are non-forfeitable and certain conditions to parity have been satisfied. The OP Units held by the reporting person are redeemable for cash equal to the current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The Issuer elected to redeem the reporting person's OP Units with common stock.

F1 · price: On August 1, 2024, the reporting person converted a total of 34,000 LTIPs of the Operating Partnership, of which the Issuer, is the sole member of the general partner, into 34,000 OP Units and redeemed 34,000 OP Units. The LTIP Units are convertible into OP Units as they are non-forfeitable and certain conditions to parity have been satisfied. The OP Units held by the reporting person are redeemable for cash equal to the current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The Issuer elected to redeem the reporting person's OP Units with common stock.

F3 · price: Represents LTIP Units granted to the reporting person pursuant to the Issuer's 2011 Equity Incentive Plan, as amended. Over time, the LTIP Units can achieve full parity with OP Units for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F3 · derivative.exercise_date: Represents LTIP Units granted to the reporting person pursuant to the Issuer's 2011 Equity Incentive Plan, as amended. Over time, the LTIP Units can achieve full parity with OP Units for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F3 · derivative.expiration_date: Represents LTIP Units granted to the reporting person pursuant to the Issuer's 2011 Equity Incentive Plan, as amended. Over time, the LTIP Units can achieve full parity with OP Units for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

SEC source: 0001415889-24-020654 · form4-08022024_090823.xml · nonDerivative · entry 2

Butcher Benjamin S · CIK 0001517406 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,758

F2 · price: This represents the weighted average sales price. On August 1, 2024, sales prices ranged from $40.75 to $40.95. Upon request by the Securities and Exchange Commission, the Issuer or a stockholder of the Issuer, the reporting person will provide full information regarding the number of shares sold at each separate price.

SEC source: 0001415889-24-020654 · form4-08022024_090823.xml · nonDerivative · entry 1

Butcher Benjamin S · CIK 0001517406 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,758

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 · kind: On August 1, 2024, the reporting person converted a total of 34,000 LTIPs of the Operating Partnership, of which the Issuer, is the sole member of the general partner, into 34,000 OP Units and redeemed 34,000 OP Units. The LTIP Units are convertible into OP Units as they are non-forfeitable and certain conditions to parity have been satisfied. The OP Units held by the reporting person are redeemable for cash equal to the current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The Issuer elected to redeem the reporting person's OP Units with common stock.

F1 · price: On August 1, 2024, the reporting person converted a total of 34,000 LTIPs of the Operating Partnership, of which the Issuer, is the sole member of the general partner, into 34,000 OP Units and redeemed 34,000 OP Units. The LTIP Units are convertible into OP Units as they are non-forfeitable and certain conditions to parity have been satisfied. The OP Units held by the reporting person are redeemable for cash equal to the current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The Issuer elected to redeem the reporting person's OP Units with common stock.

SEC source: 0001415889-24-019701 · form4-07172024_090735.xml · nonDerivative · entry 1

Chin Jit Kee · CIK 0001798435 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,145

F1 · price: The shares were issued to the reporting person pursuant to STAG Industrial, Inc.'s 2011 Equity Incentive Plan, as amended, in lieu of quarterly fees of $16,250.00 for the reporting person's services as a director. The shares were valued at the average closing price of the shares for the 10-day period ended July 10, 2024, which was $35.75.

SEC source: 0001415889-24-019703 · form4-07172024_090732.xml · nonDerivative · entry 1

Butcher Benjamin S · CIK 0001517406 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,758

F1 · price: The shares were issued to the reporting person pursuant to STAG Industrial, Inc.'s 2011 Equity Incentive Plan, as amended, in lieu of quarterly fees of $16,250.00 for the reporting person's services as a director. The shares were valued at the average closing price of the shares for the 10-day period ended July 10, 2024, which was $35.75.

SEC source: 0001415889-24-019699 · form4-07172024_090726.xml · nonDerivative · entry 1

Dilley Michelle · CIK 0001733535 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,335

F1 · price: The shares were issued to the reporting person pursuant to STAG Industrial, Inc.'s 2011 Equity Incentive Plan, as amended, in lieu of quarterly fees of $16,250.00 for the reporting person's services as a director. The shares were valued at the average closing price of the shares for the 10-day period ended July 10, 2024, which was $35.75.

SEC source: 0001415889-24-019697 · form4-07172024_090715.xml · nonDerivative · entry 1

COLBERT VIRGIS · CIK 0001189309 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,447

F1 · price: The shares were issued to the reporting person pursuant to STAG Industrial, Inc.'s 2011 Equity Incentive Plan, as amended, in lieu of quarterly fees of $16,250.00 for the reporting person's services as a director. The shares were valued at the average closing price of the shares for the 10-day period ended July 10, 2024, which was $35.75.

F2 · ownership.direct: The securities are held in a trust for the benefit of the reporting person. The reporting person is the trustee of the trust.

SEC source: 0001415889-24-019695 · form4-07172024_090718.xml · nonDerivative · entry 1

MARR CHRISTOPHER P · CIK 0001185498 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,803

F1 · price: The shares were issued to the reporting person pursuant to STAG Industrial, Inc.'s 2011 Equity Incentive Plan, as amended, in lieu of quarterly fees of $20,625.00 for the reporting person's services as a director. The shares were valued at the average closing price of the shares for the 10-day period ended July 10, 2024, which was $35.75.

SEC source: 0001415889-24-019693 · form4-07172024_090755.xml · nonDerivative · entry 1

Furber Jeffrey D. · CIK 0001504780 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,858

F1 · shares: The shares were issued to the reporting person pursuant to STAG Industrial, Inc.'s 2011 Equity Incentive Plan, as amended, in lieu of quarterly fees of $21,250.00 for the reporting person's services as a director. The shares were valued at the average closing price of the shares for the 10-day period ended July 10, 2024, which was $35.75.

SEC source: 0001415889-24-019691 · form4-07172024_090742.xml · nonDerivative · entry 1

WEGER HANS S · CIK 0001229305 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,977

F1 · price: The shares were issued to the reporting person pursuant to STAG Industrial, Inc.'s 2011 Equity Incentive Plan, as amended, in lieu of quarterly fees of $22,500.00 for the reporting person's services as a director. The shares were valued at the average closing price of the shares for the 10-day period ended July 10, 2024, which was $35.75.

SEC source: 0001415889-24-019689 · form4-07172024_090735.xml · nonDerivative · entry 1

Jacoby Francis X III · CIK 0001517991 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,644

F1 · price: The shares were issued to the reporting person pursuant to STAG Industrial, Inc.'s 2011 Equity Incentive Plan, as amended, in lieu of quarterly fees of $16,250.00 for the reporting person's services as a director. The shares were valued at the average closing price of the shares for the 10-day period ended July 10, 2024, which was $35.75.

SEC source: 0001415889-24-019685 · form4-07172024_090720.xml · nonDerivative · entry 1

Guillemette Larry T · CIK 0001518209 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,708

F1 · price: The shares were issued to the reporting person pursuant to STAG Industrial, Inc.'s 2011 Equity Incentive Plan, as amended, in lieu of quarterly fees of $35,000 for the reporting person's services as a director. The shares were valued at the average closing price of the shares for the 10-day period ended July 10, 2024, which was $35.75

SEC source: 0001415889-24-019300 · form4-07042024_010727.xml · derivative · entry 1

Wilbon Vicki Lundy · CIK 0002029478 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,775

Underlying: Common Stock, par value $0.01 per share · 1,775 shares

Expires not disclosed

F1 · security: The long-term incentive plan units ("LTIP Units") of STAG Industrial Operating Partnership, L.P., a Delaware limited partnership ("Operating Partnership"), of which STAG Industrial, Inc., a Maryland corporation (the "Issuer"), is the sole member of the general partner, were granted to the reporting person on July 1, 2024 pursuant to the Issuer's 2011 Equity Incentive Plan, as amended. The LTIP Units are subject to forfeiture until January 1, 2025.

F1 · derivative.exercise_price: The long-term incentive plan units ("LTIP Units") of STAG Industrial Operating Partnership, L.P., a Delaware limited partnership ("Operating Partnership"), of which STAG Industrial, Inc., a Maryland corporation (the "Issuer"), is the sole member of the general partner, were granted to the reporting person on July 1, 2024 pursuant to the Issuer's 2011 Equity Incentive Plan, as amended. The LTIP Units are subject to forfeiture until January 1, 2025.

F2 · derivative.exercise_price: Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F1 · price: The long-term incentive plan units ("LTIP Units") of STAG Industrial Operating Partnership, L.P., a Delaware limited partnership ("Operating Partnership"), of which STAG Industrial, Inc., a Maryland corporation (the "Issuer"), is the sole member of the general partner, were granted to the reporting person on July 1, 2024 pursuant to the Issuer's 2011 Equity Incentive Plan, as amended. The LTIP Units are subject to forfeiture until January 1, 2025.

F2 · price: Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F1 · derivative.exercise_date: The long-term incentive plan units ("LTIP Units") of STAG Industrial Operating Partnership, L.P., a Delaware limited partnership ("Operating Partnership"), of which STAG Industrial, Inc., a Maryland corporation (the "Issuer"), is the sole member of the general partner, were granted to the reporting person on July 1, 2024 pursuant to the Issuer's 2011 Equity Incentive Plan, as amended. The LTIP Units are subject to forfeiture until January 1, 2025.

F2 · derivative.exercise_date: Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F2 · derivative.expiration_date: Over time, the LTIP Units can achieve full parity with common units of limited partnership of the Operating Partnership ("OP Units") for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

SEC source: 0001415889-24-016200 · form4-06102024_080649.xml · derivative · entry 10

Butcher Benjamin S · CIK 0001517406 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,320

Underlying: Common Stock, par value $0.01 per share · 30,000 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.

F6 · security: Represents OP Units in the Operating Partnership. OP Units may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The OP Units are vested as of the date of issuance and have no expiration date.

F6 · derivative.exercise_price: Represents OP Units in the Operating Partnership. OP Units may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The OP Units are vested as of the date of issuance and have no expiration date.

F3 · kind: On June 6, 2024, the reporting person converted a total of 30,000 LTIPs of the Operating Partnership, of which the Issuer, is the sole member of the general partner, into 30,000 OP Units and redeemed 30,000 OP Units. The LTIP Units are convertible into OP Units as they are non-forfeitable and certain conditions to parity have been satisfied. The OP Units held by the reporting person are redeemable for cash equal to the current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The Issuer elected to redeem the reporting person's OP Units with common stock.

F3 · price: On June 6, 2024, the reporting person converted a total of 30,000 LTIPs of the Operating Partnership, of which the Issuer, is the sole member of the general partner, into 30,000 OP Units and redeemed 30,000 OP Units. The LTIP Units are convertible into OP Units as they are non-forfeitable and certain conditions to parity have been satisfied. The OP Units held by the reporting person are redeemable for cash equal to the current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The Issuer elected to redeem the reporting person's OP Units with common stock.

F6 · price: Represents OP Units in the Operating Partnership. OP Units may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The OP Units are vested as of the date of issuance and have no expiration date.

F6 · derivative.exercise_date: Represents OP Units in the Operating Partnership. OP Units may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The OP Units are vested as of the date of issuance and have no expiration date.

F6 · derivative.expiration_date: Represents OP Units in the Operating Partnership. OP Units may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The OP Units are vested as of the date of issuance and have no expiration date.

SEC source: 0001415889-24-016200 · form4-06102024_080649.xml · derivative · entry 9

Butcher Benjamin S · CIK 0001517406 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,320

Underlying: Common Stock, par value $0.01 per share · 30,000 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.

F6 · security: Represents OP Units in the Operating Partnership. OP Units may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The OP Units are vested as of the date of issuance and have no expiration date.

F6 · derivative.exercise_price: Represents OP Units in the Operating Partnership. OP Units may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The OP Units are vested as of the date of issuance and have no expiration date.

F3 · kind: On June 6, 2024, the reporting person converted a total of 30,000 LTIPs of the Operating Partnership, of which the Issuer, is the sole member of the general partner, into 30,000 OP Units and redeemed 30,000 OP Units. The LTIP Units are convertible into OP Units as they are non-forfeitable and certain conditions to parity have been satisfied. The OP Units held by the reporting person are redeemable for cash equal to the current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The Issuer elected to redeem the reporting person's OP Units with common stock.

F3 · price: On June 6, 2024, the reporting person converted a total of 30,000 LTIPs of the Operating Partnership, of which the Issuer, is the sole member of the general partner, into 30,000 OP Units and redeemed 30,000 OP Units. The LTIP Units are convertible into OP Units as they are non-forfeitable and certain conditions to parity have been satisfied. The OP Units held by the reporting person are redeemable for cash equal to the current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The Issuer elected to redeem the reporting person's OP Units with common stock.

F6 · price: Represents OP Units in the Operating Partnership. OP Units may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The OP Units are vested as of the date of issuance and have no expiration date.

F6 · derivative.exercise_date: Represents OP Units in the Operating Partnership. OP Units may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The OP Units are vested as of the date of issuance and have no expiration date.

F6 · derivative.expiration_date: Represents OP Units in the Operating Partnership. OP Units may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The OP Units are vested as of the date of issuance and have no expiration date.

SEC source: 0001415889-24-016200 · form4-06102024_080649.xml · derivative · entry 8

Butcher Benjamin S · CIK 0001517406 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 663,458

Underlying: Common Stock, par value $0.01 per share · 30,000 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.

F5 · security: Represents LTIP Units granted to the reporting person pursuant to the Issuer's 2011 Equity Incentive Plan, as amended. Over time, the LTIP Units can achieve full parity with OP Units for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F5 · derivative.exercise_price: Represents LTIP Units granted to the reporting person pursuant to the Issuer's 2011 Equity Incentive Plan, as amended. Over time, the LTIP Units can achieve full parity with OP Units for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F3 · kind: On June 6, 2024, the reporting person converted a total of 30,000 LTIPs of the Operating Partnership, of which the Issuer, is the sole member of the general partner, into 30,000 OP Units and redeemed 30,000 OP Units. The LTIP Units are convertible into OP Units as they are non-forfeitable and certain conditions to parity have been satisfied. The OP Units held by the reporting person are redeemable for cash equal to the current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The Issuer elected to redeem the reporting person's OP Units with common stock.

F3 · price: On June 6, 2024, the reporting person converted a total of 30,000 LTIPs of the Operating Partnership, of which the Issuer, is the sole member of the general partner, into 30,000 OP Units and redeemed 30,000 OP Units. The LTIP Units are convertible into OP Units as they are non-forfeitable and certain conditions to parity have been satisfied. The OP Units held by the reporting person are redeemable for cash equal to the current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The Issuer elected to redeem the reporting person's OP Units with common stock.

F5 · price: Represents LTIP Units granted to the reporting person pursuant to the Issuer's 2011 Equity Incentive Plan, as amended. Over time, the LTIP Units can achieve full parity with OP Units for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F5 · derivative.exercise_date: Represents LTIP Units granted to the reporting person pursuant to the Issuer's 2011 Equity Incentive Plan, as amended. Over time, the LTIP Units can achieve full parity with OP Units for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

F5 · derivative.expiration_date: Represents LTIP Units granted to the reporting person pursuant to the Issuer's 2011 Equity Incentive Plan, as amended. Over time, the LTIP Units can achieve full parity with OP Units for all purposes. If such parity is reached, non-forfeitable LTIP Units may be converted into OP Units and then may be redeemed for cash equal to the then-current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. LTIP Units do not have an expiration date.

SEC source: 0001415889-24-016200 · form4-06102024_080649.xml · nonDerivative · entry 4

Butcher Benjamin S · CIK 0001517406 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,304

F4 · price: This represents the weighted average sales price. On June 6, 2024, sales prices ranged from $34.80 to $34.84. Upon request by the Securities and Exchange Commission, the Issuer or a stockholder of the Issuer, the reporting person will provide full information regarding the number of shares sold at each separate price.

SEC source: 0001415889-24-016200 · form4-06102024_080649.xml · nonDerivative · entry 3

Butcher Benjamin S · CIK 0001517406 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,304

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

F3 · kind: On June 6, 2024, the reporting person converted a total of 30,000 LTIPs of the Operating Partnership, of which the Issuer, is the sole member of the general partner, into 30,000 OP Units and redeemed 30,000 OP Units. The LTIP Units are convertible into OP Units as they are non-forfeitable and certain conditions to parity have been satisfied. The OP Units held by the reporting person are redeemable for cash equal to the current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The Issuer elected to redeem the reporting person's OP Units with common stock.

F3 · price: On June 6, 2024, the reporting person converted a total of 30,000 LTIPs of the Operating Partnership, of which the Issuer, is the sole member of the general partner, into 30,000 OP Units and redeemed 30,000 OP Units. The LTIP Units are convertible into OP Units as they are non-forfeitable and certain conditions to parity have been satisfied. The OP Units held by the reporting person are redeemable for cash equal to the current market value of one share of the Issuer's common stock or, at the Issuer's election, for shares of the Issuer's common stock on a one-for-one basis. The Issuer elected to redeem the reporting person's OP Units with common stock.

SEC source: 0001415889-24-011020 · form4-04172024_080440.xml · nonDerivative · entry 1

COLBERT VIRGIS · CIK 0001189309 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,993

F1 · price: The shares were issued to the reporting person pursuant to STAG Industrial, Inc.'s 2011 Equity Incentive Plan, as amended, in lieu of quarterly fees of $16,250.00 for the reporting person's services as a director. The shares were valued at the average closing price of the shares for the 10-day period ended April 10, 2024, which was $37.71.

F2 · ownership.direct: The securities are held in a trust for the benefit of the reporting person. The reporting person is the trustee of the trust.

SEC source: 0001415889-24-011017 · form4-04172024_080435.xml · nonDerivative · entry 1

Butcher Benjamin S · CIK 0001517406 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,304

F1 · price: The shares were issued to the reporting person pursuant to STAG Industrial, Inc.'s 2011 Equity Incentive Plan, as amended, in lieu of quarterly fees of $16,250.00 for the reporting person's services as a director. The shares were valued at the average closing price of the shares for the 10-day period ended April 10, 2024, which was $37.71.

SEC source: 0001415889-24-011013 · form4-04172024_080402.xml · nonDerivative · entry 1

Chin Jit Kee · CIK 0001798435 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,691

F1 · price: The shares were issued to the reporting person pursuant to STAG Industrial, Inc.'s 2011 Equity Incentive Plan, as amended, in lieu of quarterly fees of $16,250.00 for the reporting person's services as a director. The shares were valued at the average closing price of the shares for the 10-day period ended April 10, 2024, which was $37.71