Amplitude Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -20.08. In total, the insiders bought 6.3M and sold 4.4M AMPL shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power

(Last 100 transactions)
-20.08
Buy 6.3M shares
Sell 4.4M shares
53% Buy Activity
Weak Negative Correlation
Buy Signal Low Confidence
Apr 21, 2026

Analysis Breakdown:

  • Signal is highly questionable due to a strongly contradictory negative Insider Power Score of -20.08.
  • Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date Type Person Role Amount
Dec 15, 2025
Sell
Class A Common Stock
S-Sale
Schultz Erica
Director
Director 10 000
Value: $108.8K
Dec 15, 2025
Buy
Class A Common Stock
M-Exempt
Schultz Erica
Director
Director 10 000
Value: $41.9K
Dec 15, 2025
Buy
Stock Option (Right to Buy)
M-Exempt
Schultz Erica
Director
Director 10 000
Value: $41.9K
Nov 17, 2025
Buy
Stock Option (Right to Buy)
M-Exempt
Schultz Erica
Director
Director 10 000
Value: $41.9K
Nov 17, 2025
Sell
Class A Common Stock
S-Sale
Schultz Erica
Director
Director 10 000
Value: $102.3K
Nov 17, 2025
Buy
Class A Common Stock
M-Exempt
Schultz Erica
Director
Director 10 000
Value: $41.9K
Nov 15, 2025
Sell
Class A Common Stock
F-InKind
Casey Andrew
Chief Financial Officer
C-Suite Officer 54 400
Value: $583.7K
Nov 15, 2025
Sell
Class A Common Stock
F-InKind
Liu Curtis
Chief Technology Officer
Officer 36 092
Value: $387.3K
Nov 15, 2025
Sell
Class A Common Stock
F-InKind
Hansen Thomas Neergaard
President
CEO / President 91 618
Value: $983.1K
Nov 11, 2025
Sell
Class A Common Stock
S-Sale
Skates Spenser
Chief Executive Officer
CEO / President 400 000
Value: $4.40M
Nov 11, 2025
Buy
Class A Common Stock
C-Conversion
Skates Spenser
Chief Executive Officer
CEO / President 400 000
Value: $4.47M
Nov 11, 2025
Sell
Class B Common Stock
C-Conversion
Skates Spenser
Chief Executive Officer
CEO / President 400 000
Value: $0
Nov 07, 2025
Buy
Class A Common Stock
P-Purchase
Casey Andrew
Chief Financial Officer
C-Suite Officer 30 000
Value: $299.8K
Oct 15, 2025
Buy
Class A Common Stock
M-Exempt
Schultz Erica
Director
Director 10 000
Value: $41.9K
Oct 15, 2025
Sell
Class A Common Stock
S-Sale
Schultz Erica
Director
Director 10 000
Value: $101.2K
Oct 15, 2025
Buy
Stock Option (Right to Buy)
M-Exempt
Schultz Erica
Director
Director 10 000
Value: $41.9K
Oct 05, 2025
Buy
Class A Common Stock
A-Award
Tzuo Tien
Director
Director 977
Value: $8K
Oct 05, 2025
Buy
Class A Common Stock
A-Award
Tzuo Tien
Director
Director 977
Value: $8K
Sep 15, 2025
Buy
Class A Common Stock
M-Exempt
Schultz Erica
Director
Director 10 000
Value: $41.9K
Sep 15, 2025
Sell
Class A Common Stock
S-Sale
Schultz Erica
Director
Director 10 000
Value: $110.6K
Sep 15, 2025
Buy
Stock Option (Right to Buy)
M-Exempt
Schultz Erica
Director
Director 10 000
Value: $41.9K
Sep 15, 2025
Buy
Stock Option (Right to Buy)
M-Exempt
Schultz Erica
Director
Director 10 000
Value: $41.9K
Sep 15, 2025
Sell
Class A Common Stock
S-Sale
Schultz Erica
Director
Director 10 000
Value: $110.6K
Sep 15, 2025
Buy
Class A Common Stock
M-Exempt
Schultz Erica
Director
Director 10 000
Value: $41.9K
Aug 15, 2025
Sell
Class A Common Stock
F-InKind
Hansen Thomas Neergaard
President
CEO / President 95 809
Value: $1.10M

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

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ABOUT AMPLITUDE, INC.
Amplitude
Amplitude, Inc. provides a digital optimization system to analyze customer behavior within digital products in the United States and internationally. It offers Amplitude analytics for insights of customer behavior; Amplitude Recommend, a no-code personalization solution that helps to increase customer engagement by adapting digital products and campaigns to every user based on behavior; Amplitude Experiment, an integrated solution that enables te...
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