Fastly, Inc.
Total Trades
252
Buys
1
Sells
230
Largest Trade
N/A
Insiders
12
Institutional Funds
203
Inst. Value
$1M+
Activist Filings
24
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Lovett Scott R. | President | SELL | $1K–$15K | 619 | $7.45 | Sep 5, 2025 |
| Bergman Artur | CTO | SELL | $100K–$500K | 58K | $7.41 | Sep 4, 2025 |
| Daniels Richard Devon | Director | SELL | $100K–$500K | 18K | $7.61 | Sep 3, 2025 |
| Bergman Artur | CTO | SELL | $1K–$15K | 849 | $7.30 | Aug 29, 2025 |
| Compton Charles Lacey III | CEO | SELL | $1K–$15K | 2K | $6.83 | Jul 21, 2025 |
| Compton Charles Lacey III | CEO | SELL | $50K–$100K | 11K | $6.87 | Jul 17, 2025 |
| KISLING RONALD W | CFO | SELL | $50K–$100K | 7K | $6.87 | Jul 17, 2025 |
| Lovett Scott R. | Chief Revenue Offi… | SELL | $500K+ | 128K | $6.95 | Jun 20, 2025 |
| Bergman Artur | CTO | SELL | $1K–$15K | 1K | $7.73 | Jun 6, 2025 |
| KISLING RONALD W | CFO | SELL | $50K–$100K | 12K | $7.41 | Jun 4, 2025 |
| Nightingale Todd | CEO | SELL | $15K–$50K | 3K | $7.42 | May 30, 2025 |
| KISLING RONALD W | CFO | SELL | $1K–$15K | 546 | $7.42 | May 30, 2025 |
| Bergman Artur | CTO | SELL | $1K–$15K | 558 | $7.42 | May 30, 2025 |
| KISLING RONALD W | CFO | SELL | $15K–$50K | 2K | $7.19 | May 28, 2025 |
| Nightingale Todd | CEO | SELL | $50K–$100K | 13K | $7.19 | May 28, 2025 |
| Nightingale Todd | CEO | SELL | $500K+ | 64K | $8.19 | May 20, 2025 |
| KISLING RONALD W | CFO | SELL | $100K–$500K | 16K | $8.19 | May 20, 2025 |
| Lovett Scott R. | Chief Revenue Offi… | SELL | $15K–$50K | 5K | $8.19 | May 20, 2025 |
| Bergman Artur | CTO | SELL | $100K–$500K | 41K | $7.94 | May 20, 2025 |
| KISLING RONALD W | CFO | SELL | $15K–$50K | 5K | $5.26 | Apr 17, 2025 |
| KISLING RONALD W | CFO | SELL | $50K–$100K | 12K | $6.32 | Apr 2, 2025 |
| Nightingale Todd | CEO | GRANT | N/A | 95K | — | Feb 27, 2025 |
| Nightingale Todd | CEO | SELL | $50K–$100K | 9K | $6.87 | Feb 27, 2025 |
| KISLING RONALD W | CFO | SELL | $1K–$15K | 2K | $6.87 | Feb 27, 2025 |
| KISLING RONALD W | CFO | GRANT | N/A | 20K | — | Feb 27, 2025 |
| KISLING RONALD W | CFO | SELL | $50K–$100K | 11K | $8.04 | Feb 21, 2025 |
| Bergman Artur | CTO | SELL | $100K–$500K | 36K | $7.87 | Feb 21, 2025 |
| Nightingale Todd | CEO | SELL | $100K–$500K | 36K | $8.04 | Feb 21, 2025 |
| Bergman Artur | CTO | SELL | $100K–$500K | 42K | $10.26 | Jan 27, 2025 |
| KISLING RONALD W | CFO | SELL | $50K–$100K | 6K | $9.45 | Jan 21, 2025 |
| KISLING RONALD W | CFO | SELL | $100K–$500K | 13K | $10.00 | Jan 8, 2025 |
| Bergman Artur | CTO | SELL | $50K–$100K | 8K | $10.04 | Jan 8, 2025 |
| Bergman Artur | CTO | SELL | $100K–$500K | 10K | $10.09 | Dec 26, 2024 |
| Bergman Artur | CTO | SELL | $15K–$50K | 3K | $12.01 | Dec 20, 2024 |
| Bergman Artur | CTO | SELL | $100K–$500K | 30K | $10.07 | Dec 4, 2024 |
| KISLING RONALD W | CFO | SELL | $1K–$15K | 1K | $9.22 | Dec 4, 2024 |
| Nightingale Todd | CEO | SELL | $50K–$100K | 12K | $8.12 | Nov 27, 2024 |
| KISLING RONALD W | CFO | SELL | $15K–$50K | 3K | $8.12 | Nov 27, 2024 |
| Bergman Artur | CTO | SELL | $100K–$500K | 38K | $6.45 | Nov 20, 2024 |
| KISLING RONALD W | CFO | SELL | $100K–$500K | 16K | $6.25 | Nov 20, 2024 |
| Nightingale Todd | CEO | SELL | $100K–$500K | 50K | $6.25 | Nov 20, 2024 |
| Bergman Artur | CTO | SELL | $100K–$500K | 49K | $8.07 | Nov 8, 2024 |
| KISLING RONALD W | CFO | SELL | $50K–$100K | 7K | $7.24 | Oct 18, 2024 |
| KISLING RONALD W | CFO | SELL | $1K–$15K | 1K | $5.92 | Sep 3, 2024 |
| Nightingale Todd | CEO | SELL | $50K–$100K | 12K | $6.25 | Aug 27, 2024 |
| KISLING RONALD W | CFO | SELL | $15K–$50K | 3K | $6.25 | Aug 27, 2024 |
| KISLING RONALD W | CFO | SELL | $50K–$100K | 16K | $6.18 | Aug 20, 2024 |
| Bergman Artur | CTO | SELL | $100K–$500K | 18K | $6.20 | Aug 20, 2024 |
| Nightingale Todd | CEO | SELL | $100K–$500K | 66K | $6.18 | Aug 20, 2024 |
| KISLING RONALD W | CFO | SELL | $50K–$100K | 12K | $7.27 | Jul 3, 2024 |
Institutional Ownership
13F filings as of Dec 31, 2025 · 203 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| MORGAN STANLEY | 7.1M | $1M+ | SH |
| Penserra Capital Management LLC | 5.8M | $1M+ | SH |
| Alyeska Investment Group, L.P. | 4.8M | $1M+ | SH |
| Point72 Asset Management, L.P. | 3.6M | $1M+ | SH |
| FIRST TRUST ADVISORS LP | 3.5M | $1M+ | SH |
| STATE STREET CORP | 3.2M | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 3.0M | $1M+ | SH |
| DIMENSIONAL FUND ADVISORS LP | 2.6M | $1M+ | SH |
| CANADA LIFE ASSURANCE Co | 1.9M | $1M+ | SH |
| PRUDENTIAL FINANCIAL INC | 1.7M | $1M+ | SH |
| Bank of New York Mellon Corp | 1.3M | $1M+ | SH |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.2M | $1M+ | SH |
| Connor, Clark & Lunn Investment Management Ltd. | 1.0M | $1M+ | SH |
| PDT Partners, LLC | 833K | $1M+ | SH |
| WOLVERINE ASSET MANAGEMENT LLC | 821K | $1M+ | SH (Put) |
| Squarepoint Ops LLC | 669K | $1M+ | SH |
| RENAISSANCE TECHNOLOGIES LLC | 637K | $1M+ | SH |
| SG Americas Securities, LLC | 346K | $1M+ | SH |
| BARCLAYS PLC | 328K | $1M+ | SH |
| BNP PARIBAS FINANCIAL MARKETS | 320K | $1M+ | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13G/A · Feb 12, 2026
4.7%
7.1M shares
SC 13G · Feb 11, 2026
5.4%
8.1M shares
SC 13G/A · Jul 29, 2025
11.1%
16.1M shares
SC 13G/A · Jul 9, 2025
4.4%
5.7M shares
SC 13G/A · Jul 9, 2025
5.4%
6.6M shares
SC 13G · Nov 14, 2024
5.6%
7.8M shares
SC 13G/A · Nov 12, 2024
0.0%
6K shares
Morgan Stanley I.R.S. # 36-3145972
SC 13G/A · Nov 7, 2024
0.6%
837K shares
Morgan Stanley I.R.S. # 36-3145972
SC 13G · Nov 6, 2024
7.7%
10.7M shares
The Vanguard Group - 23-1945930
SC 13G/A · Mar 11, 2024
10.0%
13.4M shares
SC 13G/A · Feb 15, 2024
6.0%
7.9M shares
Point72 Asset Management, L.P.
SC 13G/A · Feb 14, 2024
0.0%
0 shares
The Vanguard Group - 23-1945930
SC 13G/A · Feb 13, 2024
9.9%
12.9M shares
LEGAL & GENERAL INVESTMENT MANAGEMENT LIMITED
SC 13G · Feb 13, 2024
4.4%
5.7M shares
SC 13G/A · Jan 25, 2024
8.7%
11.3M shares
LEGAL & GENERAL INVESTMENT MANAGEMENT LIMITED
SC 13G · Feb 16, 2023
5.3%
6.6M shares
LEGAL & GENERAL INVESTMENT MANAGEMENT LIMITED
SC 13G · Feb 14, 2023
5.3%
6.6M shares
SC 13G/A · Feb 11, 2023
7.1%
8.8M shares
SC 13G · Feb 3, 2023
8.3%
10.2M shares
SC 13G · Jan 11, 2023
5.2%
6.3M shares
Morgan Stanley I.R.S. # 36-3145972
SC 13G/A · Apr 8, 2022
1.7%
2.1M shares
Abdiel Qualified Master Fund, LP
SC 13G/A · Feb 25, 2022
0.0%
0 shares
SC 13G/A · Feb 14, 2022
7.4%
8.9M shares
Abdiel Qualified Master Fund, LP
SC 13G/A · Jan 18, 2022
9.8%
0 shares