Amplitude, Inc. (AMPL) on GreekSoup https://greeksoup.ai/stocks/us/ampl/ Every dated entry in the public record on Amplitude, Inc.: results, filings, insider trades and the rest, from the filings, the last 90 days. en Fri, 30 Oct 2026 00:00:00 +0000 Amplitude, Inc.: Form 144, Skates Spenser plans to sell 16,499 shares worth $288,473 around 28 October 2026https://greeksoup.ai/stocks/us/ampl/planned-sales/us:AMPL:planned-sale:2026-10-28:ad926febadWed, 28 Oct 2026 00:00:00 +0000Form 144Form 144. The filing. The page on GreekSoup.

]]> Amplitude, Inc.: Skates Spenser (CEO and President), by Spouse, sold 6,651 shares (under a trading plan set in advance) at $17.53 on 28 October 2026, $116,564https://greeksoup.ai/stocks/us/ampl/insiders/us:AMPL:insider:2026-10-28:a7bcbd8b43Wed, 28 Oct 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Amplitude, Inc.: Skates Spenser (CEO and President), by Spouse, sold 100 shares (under a trading plan set in advance) at $17.45 on 26 October 2026, $1,745https://greeksoup.ai/stocks/us/ampl/insiders/us:AMPL:insider:2026-10-28:c821992e83Wed, 28 Oct 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Amplitude, Inc.: Skates Spenser (CEO and President), by Spouse, sold 200 shares (under a trading plan set in advance) at $17.47 on 26 October 2026, $3,494https://greeksoup.ai/stocks/us/ampl/insiders/us:AMPL:insider:2026-10-28:3f3e03bcfaWed, 28 Oct 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Amplitude, Inc.: Skates Spenser (CEO and President), by Spouse, sold 107,136 shares (under a trading plan set in advance) at $17.52 on 23 October 2026, $1.9 millionhttps://greeksoup.ai/stocks/us/ampl/insiders/us:AMPL:insider:2026-10-27:f2e4e785e6Tue, 27 Oct 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Amplitude, Inc.: Form 144, Skates Spenser plans to sell 300 shares worth $5,239 around 26 October 2026https://greeksoup.ai/stocks/us/ampl/planned-sales/us:AMPL:planned-sale:2026-10-26:d5c8b46f2cMon, 26 Oct 2026 00:00:00 +0000Form 144Form 144. The filing. The page on GreekSoup.

]]> Amplitude, Inc.: Form 144, Skates Spenser plans to sell 107,136 shares worth $1.9 million around 23 October 2026https://greeksoup.ai/stocks/us/ampl/planned-sales/us:AMPL:planned-sale:2026-10-23:595ce32142Fri, 23 Oct 2026 00:00:00 +0000Form 144Form 144. The filing. The page on GreekSoup.

]]> Amplitude, Inc. filed 8-K: officer or director change, regulation fd disclosurehttps://greeksoup.ai/stocks/us/ampl/filings/us:AMPL:filing:2026-10-15:03ad2b0c60Thu, 15 Oct 2026 00:00:00 +0000SEC filingSEC filing. The filing. The page on GreekSoup.

]]> Amplitude, Inc.: short interest 7,354,191 shares at the 15 October 2026 settlement, 3.99 days to coverhttps://greeksoup.ai/stocks/us/ampl/short-interest/us:AMPL:short-interest:2026-10-15:5a9914466aThu, 15 Oct 2026 00:00:00 +0000Short interestShort interest. The filing. The page on GreekSoup.

]]> Amplitude, Inc.: Schultz Erica (Director) took 892 shares in place of pay owed in cash (company plan, the filing does not say it was a choice) on 5 October 2026https://greeksoup.ai/stocks/us/ampl/insiders/us:AMPL:insider:2026-10-07:e508f74d32Wed, 07 Oct 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Amplitude, Inc.: Tzuo Tien (Director) took 818 shares in place of pay owed in cash (company plan, the filing does not say it was a choice) on 5 October 2026https://greeksoup.ai/stocks/us/ampl/insiders/us:AMPL:insider:2026-10-07:e259fc94d5Wed, 07 Oct 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Amplitude, Inc.: Skates Spenser (CEO and President), by Spouse, sold 70,087 shares (under a trading plan set in advance) at $14.52 on 2 October 2026, $1.0 millionhttps://greeksoup.ai/stocks/us/ampl/insiders/us:AMPL:insider:2026-10-06:c5a2c42092Tue, 06 Oct 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Amplitude, Inc.: Form 144, Skates Spenser plans to sell 70,087 shares worth $1.0 million around 2 October 2026https://greeksoup.ai/stocks/us/ampl/planned-sales/us:AMPL:planned-sale:2026-10-02:cc8b413131Fri, 02 Oct 2026 00:00:00 +0000Form 144Form 144. The filing. The page on GreekSoup.

]]> Amplitude, Inc.: Skates Spenser (CEO and President), by Spouse, sold 3,539 shares (under a trading plan set in advance) at $14.45 on 1 October 2026, $51,139https://greeksoup.ai/stocks/us/ampl/insiders/us:AMPL:insider:2026-10-02:5d38e15812Fri, 02 Oct 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Amplitude, Inc.: Skates Spenser (CEO and President), by Spouse, sold 1,374 shares (under a trading plan set in advance) at $14.45 on 30 September 2026, $19,858https://greeksoup.ai/stocks/us/ampl/insiders/us:AMPL:insider:2026-10-02:d16222eaa5Fri, 02 Oct 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Amplitude, Inc.: Form 144, Skates Spenser plans to sell 3,539 shares worth $51,139 around 1 October 2026https://greeksoup.ai/stocks/us/ampl/planned-sales/us:AMPL:planned-sale:2026-10-01:a39ebeb3fcThu, 01 Oct 2026 00:00:00 +0000Form 144Form 144. The filing. The page on GreekSoup.

]]> Amplitude, Inc.: Form 144, Skates Spenser plans to sell 1,374 shares worth $19,857 around 30 September 2026https://greeksoup.ai/stocks/us/ampl/planned-sales/us:AMPL:planned-sale:2026-09-30:5c2e511ad9Wed, 30 Sep 2026 00:00:00 +0000Form 144Form 144. The filing. The page on GreekSoup.

]]> Amplitude, Inc.: short interest 7,143,138 shares at the 30 September 2026 settlement, 4.53 days to coverhttps://greeksoup.ai/stocks/us/ampl/short-interest/us:AMPL:short-interest:2026-09-30:73da3e5d13Wed, 30 Sep 2026 00:00:00 +0000Short interestShort interest. The filing. The page on GreekSoup.

]]> Amplitude, Inc.: short interest 6,494,072 shares at the 15 September 2026 settlement, 3.99 days to coverhttps://greeksoup.ai/stocks/us/ampl/short-interest/us:AMPL:short-interest:2026-09-15:5d6306ccabTue, 15 Sep 2026 00:00:00 +0000Short interestShort interest. The filing. The page on GreekSoup.

]]> Amplitude, Inc.: Skates Spenser (CEO and President), by Spouse, sold 185,000 shares (under a trading plan set in advance) at $12.30 on 10 September 2026, $2.3 millionhttps://greeksoup.ai/stocks/us/ampl/insiders/us:AMPL:insider:2026-09-14:4feec5da6cMon, 14 Sep 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Amplitude, Inc.: Form 144, Skates Spenser plans to sell 185,000 shares worth $2.3 million around 10 September 2026https://greeksoup.ai/stocks/us/ampl/planned-sales/us:AMPL:planned-sale:2026-09-10:94d35421a5Thu, 10 Sep 2026 00:00:00 +0000Form 144Form 144. The filing. The page on GreekSoup.

]]> Amplitude, Inc.: Crook Nathaniel Glenn (Chief Commercial Officer) sold 300,000 shares (under a trading plan set in advance) at $12.99 on 4 September 2026, $3.9 millionhttps://greeksoup.ai/stocks/us/ampl/insiders/us:AMPL:insider:2026-09-09:82915b8010Wed, 09 Sep 2026 00:00:00 +0000Insider tradeInsider trade. The filing. The page on GreekSoup.

]]> Amplitude, Inc.: Form 144, Crook Nathaniel Glenn plans to sell 300,000 shares worth $3.9 million around 4 September 2026https://greeksoup.ai/stocks/us/ampl/planned-sales/us:AMPL:planned-sale:2026-09-04:299061f3baFri, 04 Sep 2026 00:00:00 +0000Form 144Form 144. The filing. The page on GreekSoup.

]]> Amplitude, Inc.: short interest 7,435,398 shares at the 31 August 2026 settlement, 4.36 days to coverhttps://greeksoup.ai/stocks/us/ampl/short-interest/us:AMPL:short-interest:2026-08-31:2ba200453bMon, 31 Aug 2026 00:00:00 +0000Short interestShort interest. The filing. The page on GreekSoup.

]]> Amplitude, Inc.: short interest 7,756,543 shares at the 14 August 2026 settlement, 2.76 days to coverhttps://greeksoup.ai/stocks/us/ampl/short-interest/us:AMPL:short-interest:2026-08-14:cbb2fa8bc4Fri, 14 Aug 2026 00:00:00 +0000Short interestShort interest. The filing. The page on GreekSoup.

]]> Amplitude, Inc. Q2 FY2026 results: revenue $101 million, net income -$35 millionhttps://greeksoup.ai/stocks/us/ampl/results/fy2026-q2/us:AMPL:result:2026-08-06:528eba77e9Thu, 06 Aug 2026 00:00:00 +0000ResultsResults. The filing. The page on GreekSoup.

]]> Amplitude, Inc. filed 10-Q: 10-qhttps://greeksoup.ai/stocks/us/ampl/filings/us:AMPL:filing:2026-08-06:40afc44874Thu, 06 Aug 2026 00:00:00 +0000SEC filingSEC filing. The filing. The page on GreekSoup.

]]> Amplitude, Inc.: Schedule 13G filed by FMR LLC, 5.8% of the classhttps://greeksoup.ai/stocks/us/ampl/holders/us:AMPL:schedule-13:2026-08-06:a871313959Thu, 06 Aug 2026 00:00:00 +0000Schedule 13D/13GSchedule 13D/13G. The filing. The page on GreekSoup.

]]> Amplitude, Inc. filed 8-K: results of operationshttps://greeksoup.ai/stocks/us/ampl/filings/us:AMPL:filing:2026-08-05:3fa80b7c79Wed, 05 Aug 2026 00:00:00 +0000SEC filingSEC filing. The filing. The page on GreekSoup.

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