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Fastly, Inc.

FSLY
Exchange
Nasdaq
Industry
Services-Prepackaged Software
SEC CIK
0001517413

In the last 90 days, Fastly, Inc. insiders filed 0 open-market purchases and 28 sales; 283 institutions reported holding it in 13F filings for Q2 2026, worth $2.73B in total; no superinvestor holds it.

Open-market trades, last 90 days

Open-market purchases (P) and sales (S) by Fastly, Inc. insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.

Open-market buys
0 filings
Open-market sells
28 filings
8 insiders, $33.0M in total
Insiders trading
8
Net value
−$33.0M
Purchases minus sales

Insider roster

Directors, officers and 10% owners who have filed a Form 4 for Fastly, Inc., current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.

Insider roster for Fastly, Inc.
NameTitleLast reported holdingLast filingFilings, past year
Bergman ArturChief Technology Officer1,138,358IndirectSep 25, 202650
Lovett Scott R.President, Go to Market1,281,583Sep 21, 202614
Ford JeffreyPrincipal Accounting Officer249,861Sep 21, 20262
Compton Charles Lacey IIICEO851,949Sep 16, 202622
Paisley Christopher BDirector280,485IndirectSep 2, 20263
Wong RichardCFO1,043,610Aug 25, 20268
Loop PaulaDirector90,443Aug 14, 20262
Daniels Richard DevonDirector51,197Aug 11, 20263
Alvarez AidaDirector105,667Jun 5, 20261
Meyers Charles JDirector97,775Jun 5, 20261
Hornik DavidDirector269,431Jun 5, 20261
Smith Vanessa C.Director98,267Jun 5, 20261
Kisling Ronald WChief Financial Officer627,590Jul 17, 20250
Nightingale ToddCEO1,901,200May 30, 20250
Shirk BrettExecutive Vice President, CRO264,501Dec 4, 20230
Bixby JoshuaCEO591,630Aug 18, 20220
Luongo PaulGeneral Counsel566,552Feb 17, 20220
Lares Adriel GChief Financial Officer179,471Jul 19, 20210
Wright KellyDirector192,812Jul 12, 20210

Insider trades

Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Aug 2, 2023 (view filing)Jul 312 daysBergman ArturChief ArchitectSSaleClass A Common Stock−11.2K$18.22−$203.4K−0.2%6.34M after10b5-1
Aug 7, 2023 (view filing)Aug 34 daysKisling Ronald WChief Financial OfficerSSaleClass A Common Stock−27.7K$20.01−$555.0K−5.4%485.8K after10b5-1
Aug 18, 2023 (view filing)Aug 162 daysKisling Ronald WChief Financial OfficerSSaleClass A Common Stock−16.9K$18.51−$313.4K−3.5%468.8K after
Aug 18, 2023 (view filing)Aug 162 daysShirk BrettExecutive Vice President, CROSSaleClass A Common Stock−10.0K$18.51−$185.6K−3.5%278.2K after
Aug 18, 2023 (view filing)Aug 162 daysNightingale ToddCEOSSaleClass A Common Stock−74.6K$18.51−$1.38M−5.6%1.26M after
Aug 18, 2023 (view filing)Aug 162 daysBergman ArturChief ArchitectSSaleClass A Common Stock−17.6K$18.51−$325.9K−0.3%6.32M after
Aug 23, 2023 (view filing)Aug 212 daysShirk BrettExecutive Vice President, CROSSaleClass A Common Stock−7.00K$18.84−$131.9K−2.5%271.2K after2 lots10b5-1
Aug 24, 2023 (view filing)Aug 222 daysPaisley Christopher BDirectorSSaleClass A Common Stock−1.00K$19.20−$19.2K−2.5%39.0K after10b5-1
Aug 31, 2023 (view filing)Aug 292 daysShirk BrettExecutive Vice President, CROSSaleClass A Common Stock−585$22.07−$12.9K−0.2%270.7K after
Aug 31, 2023 (view filing)Aug 292 daysKisling Ronald WChief Financial OfficerSSaleClass A Common Stock−1.18K$22.07−$26.0K−0.3%467.6K after
Sep 7, 2023 (view filing)Sep 52 daysBergman ArturChief ArchitectSSaleClass A Common Stock−87.2K$23.94−$2.09M−1.4%6.24M after10b5-1
Sep 13, 2023 (view filing)Sep 112 daysBergman ArturChief ArchitectSSaleClass A Common Stock−21.9K$23.36−$511.0K−0.4%6.21M after10b5-1
Sep 20, 2023 (view filing)Sep 182 daysShirk BrettExecutive Vice President, CROSSaleClass A Common Stock−4.71K$20.40−$96.0K−1.7%266.0K after
Sep 20, 2023 (view filing)Sep 182 daysBergman ArturChief ArchitectSSaleClass A Common Stock−20.8K$20.12−$419.1K−0.3%6.19M after10b5-1
Sep 22, 2023 (view filing)Sep 202 daysBergman ArturChief ArchitectSSaleClass A Common Stock−104$20.04−$2.08K0.0%6.19M after10b5-1
Sep 22, 2023 (view filing)Sep 202 daysShirk BrettExecutive Vice President, CROSSaleClass A Common Stock−5.69K$19.69−$112.0K−2.1%260.3K after10b5-1
Sep 27, 2023 (view filing)Sep 252 daysBergman ArturChief ArchitectSSaleClass A Common Stock−17.5K$18.29−$320.1K−0.3%6.18M after10b5-1
Oct 5, 2023 (view filing)Oct 23 daysLateBergman ArturChief ArchitectSSaleClass A Common Stock−17.5K$18.98−$332.1K−0.3%6.16M after10b5-1
Oct 11, 2023 (view filing)Oct 92 daysBergman ArturChief ArchitectSSaleClass A Common Stock−17.5K$16.29−$285.1K−0.3%6.14M after10b5-1
Oct 18, 2023 (view filing)Oct 162 daysBergman ArturChief ArchitectSSaleClass A Common Stock−17.5K$15.45−$270.4K−0.3%6.12M after10b5-1
Oct 19, 2023 (view filing)Oct 172 daysKisling Ronald WChief Financial OfficerSSaleClass A Common Stock−7.43K$15.15−$112.5K−1.6%460.2K after
Oct 24, 2023 (view filing)Oct 204 daysShirk BrettExecutive Vice President, CROSSaleClass A Common Stock−7.00K$14.60−$102.2K−2.7%253.3K after10b5-1
Oct 26, 2023 (view filing)Oct 242 daysBergman ArturChief ArchitectSSaleClass A Common Stock−17.5K$15.04−$263.2K−0.3%6.11M after10b5-1
Nov 6, 2023 (view filing)Nov 24 daysBergman ArturChief ArchitectSSaleClass A Common Stock−17.5K$16.75−$293.1K−0.3%6.39M after2 lots10b5-1
Nov 8, 2023 (view filing)Nov 62 daysBergman ArturChief ArchitectSSaleClass A Common Stock−17.5K$16.53−$289.2K−0.3%6.37M after2 lots10b5-1
Nov 15, 2023 (view filing)Nov 132 daysBergman ArturChief ArchitectSSaleClass A Common Stock−17.5K$16.07−$281.2K−0.3%6.35M after10b5-1
Nov 17, 2023 (view filing)Nov 161 dayBergman ArturChief ArchitectSSaleClass A Common Stock−9.71K$16.24−$157.6K−0.2%6.34M after
Nov 17, 2023 (view filing)Nov 161 dayNightingale ToddCEOSSaleClass A Common Stock−233.3K$16.24−$3.79M−14.1%1.42M after
Nov 17, 2023 (view filing)Nov 161 dayKisling Ronald WChief Financial OfficerSSaleClass A Common Stock−48.1K$16.24−$781.9K−9.3%469.6K after
Nov 17, 2023 (view filing)Nov 161 dayShirk BrettExecutive Vice President, CROSSaleClass A Common Stock−31.5K$16.24−$511.3K−10.4%271.8K after
Nov 21, 2023 (view filing)Nov 174 daysBergman ArturChief ArchitectSSaleClass A Common Stock−11.1K$17.41−$194.0K−0.2%6.33M after10b5-1
Nov 22, 2023 (view filing)Nov 202 daysBergman ArturChief ArchitectSSaleClass A Common Stock−17.5K$18.55−$324.6K−0.3%6.32M after2 lots10b5-1
Nov 22, 2023 (view filing)Nov 202 daysShirk BrettExecutive Vice President, CROSSaleClass A Common Stock−7.00K$18.54−$129.8K−2.6%264.8K after2 lots10b5-1
Nov 22, 2023 (view filing)Nov 202 daysPaisley Christopher BDirectorSSaleClass A Common Stock−1.00K$17.72−$17.7K−2.5%39.0K after10b5-1
Nov 29, 2023 (view filing)Nov 272 daysBergman ArturChief ArchitectSSaleClass A Common Stock−17.5K$17.84−$312.2K−0.3%6.30M after10b5-1
Dec 4, 2023 (view filing)Nov 304 daysKisling Ronald WChief Financial OfficerSSaleClass A Common Stock−1.16K$18.21−$21.1K−0.2%468.4K after
Dec 4, 2023 (view filing)Nov 304 daysShirk BrettExecutive Vice President, CROSSaleClass A Common Stock−575$18.21−$10.5K−0.2%264.5K after
Dec 6, 2023 (view filing)Dec 42 daysBergman ArturChief ArchitectSSaleClass A Common Stock−17.5K$17.99−$314.8K−0.3%6.28M after10b5-1
Dec 11, 2023 (view filing)Dec 74 daysBergman ArturChief ArchitectSSaleClass A Common Stock−100.0K$16.87−$1.69M−47.7%109.7K after
Dec 13, 2023 (view filing)Dec 112 daysBergman ArturChief ArchitectSSaleClass A Common Stock−17.5K$17.28−$302.4K−0.3%6.26M after10b5-1
Dec 20, 2023 (view filing)Dec 182 daysBergman ArturChief ArchitectSSaleClass A Common Stock−17.5K$18.67−$326.7K−0.3%6.25M after10b5-1
Dec 28, 2023 (view filing)Dec 262 daysBergman ArturChief ArchitectSSaleClass A Common Stock−17.5K$18.78−$328.6K−0.3%6.23M after10b5-1
Jan 4, 2024 (view filing)Jan 22 daysBergman ArturChief ArchitectSSaleClass A Common Stock−17.5K$17.53−$306.8K−0.3%6.21M after10b5-1
Jan 10, 2024 (view filing)Jan 82 daysBergman ArturChief ArchitectSSaleClass A Common Stock−17.5K$17.82−$311.9K−0.3%6.19M after2 lots10b5-1
Jan 18, 2024 (view filing)Jan 162 daysBergman ArturChief ArchitectSSaleClass A Common Stock−17.5K$17.51−$306.4K−0.3%6.18M after10b5-1
Jan 19, 2024 (view filing)Jan 172 daysKisling Ronald WChief Financial OfficerSSaleClass A Common Stock−5.73K$17.24−$98.8K−1.2%462.7K after
Jan 24, 2024 (view filing)Jan 222 daysBergman ArturChief ArchitectSSaleClass A Common Stock−74.4K$20.25−$1.51M−1.2%6.10M after2 lots10b5-1
Jan 31, 2024 (view filing)Jan 292 daysBergman ArturChief ArchitectSSaleClass A Common Stock−21.9K$21.03−$460.0K−0.4%6.08M after10b5-1
Feb 7, 2024 (view filing)Feb 52 daysBergman ArturChief ArchitectSSaleClass A Common Stock−21.9K$21.94−$479.9K−0.4%6.07M afterAmended10b5-1
Feb 14, 2024 (view filing)Feb 122 daysBergman ArturChief ArchitectSSaleClass A Common Stock−21.9K$25.19−$551.0K−0.4%6.05M after2 lots10b5-1