N-6

Jul. 24, 2024

Prospectus:

Document Type

N-6

Entity Registrant Name

Lincoln Life Flexible Premium Variable Life Account M

Entity Central Index Key

0001048607

Entity Investment Company Type

N-6

Document Period End Date

Jul. 24, 2024

Amendment Flag

false

Item 18. Portfolio Companies (N-6) [Text Block]

The following line item is added to Appendix A – Funds Available Under the Policy on or about August 23, 2024:

Investment Objective	Fund and Adviser/Sub- adviser	Current Expenses	Average Annual Total Returns (as of 12/31/2023)
			1 year	5 year	10 year
Long-term capital growth.	LVIP American Century Ultra® Fund – Service Class advised by Lincoln Financial Investments Corporation	0.90%1	43.27%	19.07%	14.47%

¹This fund is subject to an expense reimbursement or fee waiver arrangement. As a result, this fund’s annual expenses reflect temporary expense reductions. See the fund’s prospectus for additional information.

Prospectuses Available [Text Block]

The following line item is added to Appendix A – Funds Available Under the Policy on or about August 23, 2024:

Portfolio Companies [Table Text Block]

Investment Objective	Fund and Adviser/Sub- adviser	Current Expenses	Average Annual Total Returns (as of 12/31/2023)
			1 year	5 year	10 year
Long-term capital growth.	LVIP American Century Ultra® Fund – Service Class advised by Lincoln Financial Investments Corporation	0.90%1	43.27%	19.07%	14.47%

¹This fund is subject to an expense reimbursement or fee waiver arrangement. As a result, this fund’s annual expenses reflect temporary expense reductions. See the fund’s prospectus for additional information.

Temporary Fee Reductions, Current Expenses [Text Block]

This fund is subject to an expense reimbursement or fee waiver arrangement. As a result, this fund’s annual expenses reflect temporary expense reductions. See the fund’s prospectus for additional information.

LVIP American Century Ultra® Fund – Service Class [Member]

Prospectus:

Portfolio Company Name [Text Block]

LVIP American Century Ultra^® Fund – Service Class

Portfolio Company Objective [Text Block]

Long-term capital growth.

Portfolio Company Adviser [Text Block]

Lincoln Financial Investments Corporation

Current Expenses [Percent]

0.90%

^[1]

Average Annual Total Returns, 1 Year [Percent]

43.27%

Average Annual Total Returns, 5 Years [Percent]

19.07%

Average Annual Total Returns, 10 Years [Percent]

14.47%

[1] This fund is subject to an expense reimbursement or fee waiver arrangement. As a result, this fund’s annual expenses reflect temporary expense reductions. See the fund’s prospectus for additional information.