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Fastly, Inc.

corporate_fare Company Profile

Fastly, Inc.

FSLY·NASDAQ·Technology·CIK 0001517413

Fastly provides an essential platform for organizations worldwide to deliver resilient, highly performant, always-on software and services at a global scale. The company operates in the edge cloud category of Infrastructure as a Service (IaaS), which allows software engineers to build, secure, and deliver digital experiences at the edge of the Internet. Fastly's platform combines Content Delivery Network (CDN) capabilities with functionalities traditionally provided by hardware appliances, such as Application Delivery Controllers (ADC), Web Application Firewalls (WAF), API Management, Bot Detection, Distributed Denial of Service (DDoS) protection, Web Application and API Protection (WAAP), and infrastructure protection. Processing data at the edge is suitable for highly dynamic and time-sensitive information, particularly when performance is critical. Organizations of various sizes, including Fortune 500 companies with 24/7 operations, utilize Fastly's edge cloud platform for functions that benefit from edge processing. These functions include improving user experience, scaling agentic AI workloads, and powering core commerce capabilities to enhance conversion and customer success. The edge cloud platform complements data center, central cloud, and hybrid solutions, and is important for responsive, safe, and secure AI-centric experiences. Fastly's platform focuses on the edge cloud, from developer creation to end-user experience, with a global footprint and integrated security. The company supports edge workloads and AI traffic management, enabling organizations to optimize AI-driven services alongside human interactions. Fastly helps enterprises optimize and accelerate interactions with authorized AI agents and block abuse.

Fastly, Inc. (NASDAQ:FSLY) is a publicly traded company in the Technology sector. Wiseek has independently scored 11 items for FSLY at importance 7 or higher on its 1–10 market-impact scale. Its most recent item scored 7 or higher is dated 2026-09-25, rated 7/10. Across its 11 most recent items scored 7 or higher, the top rating is 9/10, with 6 rated 8 or above. Recent SEC coverage for FSLY spans 4, 144, 10-Q, 8-K.

Recent high-impact activity:

  • CTO Artur Bergman Sells $11.4M in Fastly Stock Under 10b5-1 Plan
  • Fastly President Sells $633K in Shares, Extending Insider Sale Trend
  • Director/Officer Artur Bergman Files Intent to Sell Additional Shares, Totaling $14.8M in Past 3 Months
  • Officer Scott Lovett Files Intent to Sell Additional $318K in Fastly Shares
  • Officer Scott Lovett Files Intent to Sell Additional Fastly Shares

Financial Snapshot

Fiscal year ended December 31, 2025
Revenue
$624.02M
Net Income
-$121.68M
Diluted EPS
-$0.83
Op. Cash Flow
$94.44M
Free Cash Flow
$65.75M
Gross Profit
$356.2M
Operating Income
-$119M
Cash & Equivalents
$180.56M
Total Debt
$361.84M
Debt / Equity
0.39×
Net Margin
-19.5%
Shares Outstanding
146.9M sh
Source: 10-K · filed 2026-02-25 · accession 0001517413-26-000053

Short Interest & Short Volume

3.95 days to cover

FINRA reported short interest of 21,565,154 shares in FSLY as of the September 15, 2026 settlement, a 6.7% increase from the prior period — about 4.0 days to cover at its recent average daily volume. On October 2, 2026, 61.1% of FSLY volume reported to FINRA trade-reporting facilities was marked short.

Short interest (bi-monthly positions)21,565,154 shares as of September 15, 2026
Change vs prior period▲ 6.7%
Days to cover3.95 at avg daily volume of 5,463,696
Daily short volume (FINRA facilities)61.1% of 1,566,582 shares on October 2, 2026
5-day average short volume57.2%

Daily short sale volume covers trades reported to FINRA trade-reporting facilities and is not the same as short interest (bi-monthly reported positions). Source: FINRA — FINRA is the owner and source of this short interest and short sale volume data; it may not be redistributed.

Dilution Risk

Low risk

Filing-implied dilution signals for FSLY, detected from its recent SEC filings · based on capital-structure filings through 2026-08-06.

1 shelf registration

Shelf Registration Filed · No Immediate Dilution

⚠ A more recent filing has been published for this ticker since this signal was computed; it may not yet be reflected — see the filings below.

A filing-implied signal, not a realized share count. How Wiseek tracks dilution →

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$25.84 +0.03% today
52-week range · as of 2026-09-25 $7.74 – $34.82
Market cap
$4.11B
Volume
3.6M (0.5× avg)
3-mo avg 6.8M
Live data · 2026-10-05 03:24 UTC · Market closed

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feed FSLY - Latest Insights

FSLY
Sep 25, 2026, 4:50 PM EDT
Filing Type: 4
Importance Score:
7
Price at Filing: $25.00
Real-time Price: $25.84 info
Change: +$0.840 (+3%) info
Market Cap: $4.112B info
FSLY
Jun 18, 2026, 5:00 PM EDT
Source: Wiseek News
Importance Score:
7
Price at Filing: $17.82
Real-time Price: $25.84 info
Change: +$8.02 (+45%) info
Market Cap: $4.112B info
FSLY
May 26, 2026, 5:05 PM EDT
Filing Type: 144
Importance Score:
8
Price at Filing: $17.70
Real-time Price: $25.84 info
Change: +$8.14 (+46%) info
Market Cap: $4.112B info
FSLY
May 26, 2026, 5:03 PM EDT
Filing Type: 144
Importance Score:
7
Price at Filing: $17.70
Real-time Price: $25.84 info
Change: +$8.14 (+46%) info
Market Cap: $4.112B info
FSLY
May 12, 2026, 5:07 PM EDT
Filing Type: 144
Importance Score:
7
Price at Filing: $19.01
Real-time Price: $25.84 info
Change: +$6.83 (+36%) info
Market Cap: $4.112B info
FSLY
May 12, 2026, 5:04 PM EDT
Filing Type: 144
Importance Score:
7
Price at Filing: $19.01
Real-time Price: $25.84 info
Change: +$6.83 (+36%) info
Market Cap: $4.112B info
FSLY
May 06, 2026, 4:21 PM EDT
Filing Type: 10-Q
Importance Score:
8
Price at Filing: $23.00
Real-time Price: $25.84 info
Change: +$2.84 (+12%) info
Market Cap: $4.112B info
FSLY
May 06, 2026, 4:09 PM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $25.01
Real-time Price: $25.84 info
Change: +$0.830 (+3%) info
Market Cap: $4.112B info
FSLY
Feb 25, 2026, 5:06 PM EST
Filing Type: 10-K
Importance Score:
8
Price at Filing: $18.25
Real-time Price: $25.84 info
Change: +$7.59 (+42%) info
Market Cap: $4.112B info
FSLY
Feb 17, 2026, 4:40 PM EST
Filing Type: 144
Importance Score:
8
Price at Filing: $17.67
Real-time Price: $25.84 info
Change: +$8.17 (+46%) info
Market Cap: $4.112B info
FSLY
Feb 11, 2026, 4:06 PM EST
Filing Type: 8-K
Importance Score:
9
Price at Filing: $9.69
Real-time Price: $25.84 info
Change: +$16.15 (+167%) info
Market Cap: $4.112B info
Research tools: Filing Impact Index Dilution Tracker Split Calendar Open Datasets