Amplitude, Inc.
For the period ended Sep 30, 2026. Filed Nov 5, 2026.
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Sep 30, 2026 · Filed Nov 5, 2026
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Item 5. Other Information.
Trading Arrangements of Section 16 Reporting Persons
On August 31, 2026, Curtis Liu, our Chief Technology Officer, adopted a Rule 10b5-1 trading plan intended to satisfy the affirmative defense of Rule 10b5-1(c). The plan, which automatically terminateson May 21, 2027, provides for the sale of up to an aggregate of 260,000 shares of the Company’s Class A Common Stock, plus 100% of the net shares (after withholding for taxes) received upon the vesting of restricted stock, not to exceed 60,000 shares. The plan covers shares held in two separate accounts: (i) shares held directly by Curtis Liu and (ii) shares held indirectly by Curtis Liu as Trustee for the CL 2020 Trust.
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