InsiderFlow

FSLY

Fastly, Inc.$24.79-1.01 (-3.91%)
Prev Close$25.80·MCap$3.82B·P/E·Vol4.94M·Yield

Buys (12M)

0

$0.00

Sells (12M)

74

$47.40M

Net Activity

Net Seller

$47.40M

Active Insiders

7

last 12 mo

Over the past 12 months, insider activity at Fastly, Inc. (FSLY) has been exclusively selling, with 0 insider purchases totaling $0.00 and 74 insider sales totaling $47.40M. The most recent insider transaction was by Compton Charles Lacey III (director, officer: CEO), who sold $720.3K worth of shares on Apr 20, 2026. Fastly, Inc. operates in the Technology sector, within the Software - Application industry, with a market cap of $3.82B.

FSLY Insider Trading Activity

DateInsiderTypeValue
Apr 20, 2026 Compton Charles Lacey IIISell$720.3K
Mar 19, 2026 Lovett Scott R.Sell$1.88M
Mar 13, 2026 Compton Charles Lacey IIISell$1.23M
Mar 11, 2026 Bergman ArturSell$6.88M
Mar 10, 2026 Daniels Richard DevonSell$312.8K
Mar 10, 2026 WONG RICHARDSell$115.8K
Mar 9, 2026 Bergman ArturSell$642.9K
Mar 9, 2026 Compton Charles Lacey IIISell$759.0K
Mar 2, 2026 Bergman ArturSell$15.2K
Feb 25, 2026 Bergman ArturSell$683.2K
Feb 19, 2026 Bergman ArturSell$1.45M
Feb 19, 2026 Compton Charles Lacey IIISell$279.4K
Feb 18, 2026 Bergman ArturSell$5.09M
Feb 18, 2026 Compton Charles Lacey IIISell$226.4K
Feb 18, 2026 Lovett Scott R.Sell$115.2K
Feb 12, 2026 Bergman ArturSell$9.97M
Feb 11, 2026 Bergman ArturSell$176.8K
Feb 4, 2026 Bergman ArturSell$187.2K
Jan 28, 2026 Bergman ArturSell$817.3K
Jan 21, 2026 Bergman ArturSell$163.6K
Jan 21, 2026 Compton Charles Lacey IIISell$122.9K
Jan 14, 2026 Bergman ArturSell$187.0K
Jan 7, 2026 Bergman ArturSell$410.8K
Dec 30, 2025 Bergman ArturSell$409.2K
Dec 23, 2025 Bergman ArturSell$423.6K
Dec 18, 2025 Lovett Scott R.Sell$775.7K
Dec 17, 2025 Bergman ArturSell$420.0K
Dec 10, 2025 Bergman ArturSell$426.4K
Dec 4, 2025 Bergman ArturSell$40.3K
Dec 2, 2025 Bergman ArturSell$482.8K
Dec 1, 2025 Compton Charles Lacey IIISell$176.2K
Nov 25, 2025 Bergman ArturSell$457.2K
Nov 20, 2025 Bergman ArturSell$658.4K
Nov 20, 2025 Compton Charles Lacey IIISell$188.8K
Nov 20, 2025 Lovett Scott R.Sell$100.0K
Nov 19, 2025 Bergman ArturSell$430.7K
Nov 14, 2025 Bergman ArturSell$34.0K
Nov 12, 2025 Bergman ArturSell$476.8K
Nov 10, 2025 Bergman ArturSell$2.35M
Nov 5, 2025 Bergman ArturSell$164.2K
Oct 29, 2025 Bergman ArturSell$166.8K
Oct 22, 2025 Bergman ArturSell$164.6K
Oct 20, 2025 Compton Charles Lacey IIISell$95.7K
Oct 15, 2025 Bergman ArturSell$164.4K
Oct 8, 2025 Bergman ArturSell$175.2K
Oct 1, 2025 Bergman ArturSell$170.6K
Sep 24, 2025 Bergman ArturSell$174.0K
Sep 19, 2025 Lovett Scott R.Sell$354.7K
Sep 17, 2025 Bergman ArturSell$171.2K
Sep 17, 2025 Lovett Scott R.Sell$1.78M
1 / 7

FSLY Insider Buying Activity

The following table shows recent insider purchases of Fastly, Inc. (FSLY) stock reported via SEC Form 4 filings.

No insider buying activity found for FSLY in the last 12 months.

FSLY Insider Selling Activity

The following table shows recent insider sales of Fastly, Inc. (FSLY) stock reported via SEC Form 4 filings.

DateInsiderTypeValue
Apr 20, 2026 Compton Charles Lacey IIISell$720.3K
Mar 19, 2026 Lovett Scott R.Sell$1.88M
Mar 13, 2026 Compton Charles Lacey IIISell$1.23M
Mar 11, 2026 Bergman ArturSell$6.88M
Mar 10, 2026 Daniels Richard DevonSell$312.8K
Mar 10, 2026 WONG RICHARDSell$115.8K
Mar 9, 2026 Bergman ArturSell$642.9K
Mar 9, 2026 Compton Charles Lacey IIISell$759.0K
Mar 2, 2026 Bergman ArturSell$15.2K
Feb 25, 2026 Bergman ArturSell$683.2K
Feb 19, 2026 Bergman ArturSell$1.45M
Feb 19, 2026 Compton Charles Lacey IIISell$279.4K
Feb 18, 2026 Bergman ArturSell$5.09M
Feb 18, 2026 Compton Charles Lacey IIISell$226.4K
Feb 18, 2026 Lovett Scott R.Sell$115.2K
Feb 12, 2026 Bergman ArturSell$9.97M
Feb 11, 2026 Bergman ArturSell$176.8K
Feb 4, 2026 Bergman ArturSell$187.2K
Jan 28, 2026 Bergman ArturSell$817.3K
Jan 21, 2026 Bergman ArturSell$163.6K
Jan 21, 2026 Compton Charles Lacey IIISell$122.9K
Jan 14, 2026 Bergman ArturSell$187.0K
Jan 7, 2026 Bergman ArturSell$410.8K
Dec 30, 2025 Bergman ArturSell$409.2K
Dec 23, 2025 Bergman ArturSell$423.6K
Dec 18, 2025 Lovett Scott R.Sell$775.7K
Dec 17, 2025 Bergman ArturSell$420.0K
Dec 10, 2025 Bergman ArturSell$426.4K
Dec 4, 2025 Bergman ArturSell$40.3K
Dec 2, 2025 Bergman ArturSell$482.8K
Dec 1, 2025 Compton Charles Lacey IIISell$176.2K
Nov 25, 2025 Bergman ArturSell$457.2K
Nov 20, 2025 Bergman ArturSell$658.4K
Nov 20, 2025 Compton Charles Lacey IIISell$188.8K
Nov 20, 2025 Lovett Scott R.Sell$100.0K
Nov 19, 2025 Bergman ArturSell$430.7K
Nov 14, 2025 Bergman ArturSell$34.0K
Nov 12, 2025 Bergman ArturSell$476.8K
Nov 10, 2025 Bergman ArturSell$2.35M
Nov 5, 2025 Bergman ArturSell$164.2K
Oct 29, 2025 Bergman ArturSell$166.8K
Oct 22, 2025 Bergman ArturSell$164.6K
Oct 20, 2025 Compton Charles Lacey IIISell$95.7K
Oct 15, 2025 Bergman ArturSell$164.4K
Oct 8, 2025 Bergman ArturSell$175.2K
Oct 1, 2025 Bergman ArturSell$170.6K
Sep 24, 2025 Bergman ArturSell$174.0K
Sep 19, 2025 Lovett Scott R.Sell$354.7K
Sep 17, 2025 Bergman ArturSell$171.2K
Sep 17, 2025 Lovett Scott R.Sell$1.78M

FSLY Insiders

Compton Charles Lacey III

director, officer: CEO

Sold $4.02M
13 tradesLast: Apr 20, 2026
Lovett Scott R.

President, Go to Market

Sold $6.00M
10 tradesLast: Mar 19, 2026
Bergman Artur

director, officer: Chief Technology Officer

Sold $89.93M
150 tradesLast: Mar 11, 2026
WONG RICHARD

officer: CFO

Sold $115.8K
1 tradesLast: Mar 10, 2026
Daniels Richard Devon

Director

Bought $63.8KSold $550.0K
4 tradesLast: Mar 10, 2026
KISLING RONALD W

Chief Financial Officer

Sold $5.97M
55 tradesLast: Jul 17, 2025
Nightingale Todd

CEO

Sold $11.81M
19 tradesLast: May 30, 2025
PAISLEY CHRISTOPHER B

Director

Sold $236.5K
6 tradesLast: Feb 22, 2024
Shirk Brett

Executive Vice President, CRO

Sold $4.02M
33 tradesLast: Dec 4, 2023
Hornik David

Director

Sold $3.93M
1 tradesLast: Nov 15, 2022
Bixby Joshua

CEO

Sold $4.08M
9 tradesLast: Aug 18, 2022
Luongo Paul

General Counsel

Sold $1.56M
5 tradesLast: Feb 17, 2022
Lares Adriel G

Chief Financial Officer

Sold $510.1K
2 tradesLast: Jul 19, 2021
Abdiel Capital Management, LLC

10% Owner

Bought $54.85M
2 tradesLast: May 10, 2021