Transaction · 0001517413-26-000268

Compton Charles Lacey III

Compton Charles Lacey III, CEO, reported an open-market or private sale at Fastly, Inc. involving 9458.000000 shares for an estimated $193132.36. Reported holdings after the transaction were 904777.000000 shares. The stored filing text includes a detected 10b5-1 reference.

Open-market sellSEC transaction code SCEO
FSLYFastly, Inc.
Filing timeSep 04
Trade dateSep 02, 2026
Filing · SECView on SEC
InsiderProfile

Price performance since filing

Close on the filing date, the pre-filing context, and the forward return at standard windows
Price at filing
$20.59
Pre-filing
1mo ago1w ago +13.1%1d ago +0.9%
Returns since
7d +0.0%30d +0.0%90d +0.0%180d +0.0%1y +0.0%

FSLY price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
FSLY since 2026-09-04Filed yesterday · 1 day of post-filing data
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Filing datePost-filing windows (7d, 30d, 90d, 180d, 1y)30 days of pre-filing context

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
Sell
Code S
Identifier
0001517413-26-000268
Class A Common Stock
Transaction date
Sep 02, 2026
Filed Sep 04, 2026, 09:02 PM · 2d delay
Shares
9.45k sh
$2.04k per share
Estimated value
-$19.3M
Computed from shares × price
Holdings after
904k sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $10.0MLarge $100M
Cluster Selling Direct Ownership Repeat Seller 10b5-1 Detected
0score
Filing-only score

0

Compact filing score computed from stored Form 4 facts. Version v1.

Neutral filing signal

This filing is broadly neutral on the filing-only scale. The Form 4 facts do not strongly tilt positive or negative.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

CEO

Officer YesDirector Yes10% NoOther No
Footnotes & amended
  1. F1

    The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 11, 2026.

  2. F2

    The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.26 to $20.75, inclusive. The reporting person undertakes to provi…

Original filing · 0001517413-26-000268
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