v3.26.1
Insider Trading Arrangements
3 Months Ended
Mar. 31, 2026
shares
Trading Arrangements, by Individual  
Non-Rule 10b5-1 Arrangement Adopted false
Rule 10b5-1 Arrangement Terminated false
Non-Rule 10b5-1 Arrangement Terminated false
Mark Zuckerberg [Member]  
Trading Arrangements, by Individual  
Material Terms of Trading Arrangement
On January 31, 2026, Mark Zuckerberg, our founder, Chairman, and Chief Executive Officer, entered into a trading plan that provides for the sale of an aggregate of up to 639,347 shares of our Class A common stock and 1,268,340 shares of our Class B common stock held by entities affiliated with Mr. Zuckerberg. The plan will terminate on November 1, 2026, subject to early termination for certain specified events set forth in the plan.
Name Mark Zuckerberg
Title founder, Chairman, and Chief Executive Officer
Rule 10b5-1 Arrangement Adopted true
Adoption Date January 31, 2026
Expiration Date November 1, 2026
Arrangement Duration 274 days
Aaron Anderson [Member]  
Trading Arrangements, by Individual  
Material Terms of Trading Arrangement
On February 6, 2026, Aaron Anderson, our Chief Accounting Officer, entered into a trading plan that provides for the sale of up to all of the net shares received from two quarterly settlements of the restricted stock units underlying Mr. Anderson's outstanding equity awards and any future equity award grants that settle on such quarterly settlement dates. The plan will terminate on January 14, 2028, subject to early termination for certain specified events set forth in the plan.
Name Aaron Anderson
Title Chief Accounting Officer
Rule 10b5-1 Arrangement Adopted true
Adoption Date February 6, 2026
Expiration Date January 14, 2028
Arrangement Duration 707 days
Robert M. Kimmitt [Member]  
Trading Arrangements, by Individual  
Material Terms of Trading Arrangement On February 25, 2026, Robert M. Kimmitt, a member of our board of directors, entered into a trading plan that provides for the sale of an aggregate of 1,504 shares of our Class A common stock. The plan will terminate on August 3, 2026, subject to early termination for certain specified events set forth in the plan.
Name Robert M. Kimmitt
Title member of our board of directors
Rule 10b5-1 Arrangement Adopted true
Adoption Date February 25, 2026
Expiration Date August 3, 2026
Arrangement Duration 159 days
Aggregate Available 1,504
C.J. Mahoney [Member]  
Trading Arrangements, by Individual  
Material Terms of Trading Arrangement
On February 25, 2026, C.J. Mahoney, our Chief Legal Officer, entered into a trading plan that provides for the sale of 65% of the net shares received during the duration of the plan pursuant to Mr. Mahoney's outstanding equity award and any future equity award grants. The plan will terminate on May 18, 2027, subject to early termination for certain specified events set forth in the plan.
Name C.J. Mahoney
Title Chief Legal Officer
Rule 10b5-1 Arrangement Adopted true
Adoption Date February 25, 2026
Expiration Date May 18, 2027
Arrangement Duration 447 days
Mark Zuckerberg Trading Arrangement, Class A Common Stock [Member] | Mark Zuckerberg [Member]  
Trading Arrangements, by Individual  
Aggregate Available 639,347
Mark Zuckerberg Trading Arrangement, Class B Common Stock [Member] | Mark Zuckerberg [Member]  
Trading Arrangements, by Individual  
Aggregate Available 1,268,340