Squarespace, Inc.
Total Trades
75
Buys
0
Sells
74
Largest Trade
N/A
Insiders
12
Institutional Funds
1
Inst. Value
<$1K
Activist Filings
30
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Casalena Anthony | CEO | SELL | $1M+ | 50K | $31.34 | Jul 21, 2023 |
| Casalena Anthony | CEO | SELL | $1M+ | 108K | $30.92 | Jul 10, 2023 |
| Casalena Anthony | CEO | SELL | $1M+ | 77K | $29.49 | Jun 23, 2023 |
| KLEIN JONATHAN D | Director | SELL | $1M+ | 50K | $33.60 | Jun 20, 2023 |
| Gubbay Paul | Chief Product Offi… | SELL | $100K–$500K | 10K | $30.21 | Jun 16, 2023 |
| O'Connor Courtenay | General Counsel an… | SELL | $100K–$500K | 9K | $31.09 | Jun 16, 2023 |
| Casalena Anthony | CEO | SELL | $1M+ | 73K | $29.90 | Jun 12, 2023 |
| KLEIN JONATHAN D | Director | SELL | $1M+ | 54K | $27.28 | Mar 17, 2023 |
| KLEIN JONATHAN D | Director | SELL | $500K+ | 28K | $27.00 | Mar 16, 2023 |
| O'Connor Courtenay | General Counsel an… | SELL | $500K+ | 22K | $23.14 | Feb 28, 2023 |
| O'Connor Courtenay | General Counsel an… | SELL | $100K–$500K | 7K | $25.23 | Feb 6, 2023 |
| Index Venture Growth Associates I Ltd | 10% Owner | SELL | $1M+ | 669K | $20.10 | Dec 20, 2022 |
| Index Ventures Growth I Parallel Entrepreneur Fund (Jersey) L.P. | 10% Owner | SELL | $1M+ | 103K | $21.33 | Dec 6, 2022 |
| Index Ventures Growth I Parallel Entrepreneur Fund (Jersey) L.P. | 10% Owner | SELL | $1M+ | 558K | $21.42 | Oct 27, 2022 |
| Index Ventures Growth I Parallel Entrepreneur Fund (Jersey) L.P. | 10% Owner | SELL | $1M+ | 556K | $21.35 | Sep 9, 2022 |
| Index Ventures Growth I Parallel Entrepreneur Fund (Jersey) L.P. | 10% Owner | SELL | $15K–$50K | 2K | $23.00 | Aug 15, 2022 |
| Index Venture Growth Associates I Ltd | 10% Owner | SELL | $1M+ | 483K | $21.75 | Aug 5, 2022 |
| Index Ventures Growth I Parallel Entrepreneur Fund (Jersey) L.P. | 10% Owner | SELL | $500K+ | 44K | $20.02 | Jul 29, 2022 |
| Index Ventures Growth I Parallel Entrepreneur Fund (Jersey) L.P. | 10% Owner | SELL | $1K–$15K | 200 | $20.00 | Jul 27, 2022 |
| Index Ventures Growth I Parallel Entrepreneur Fund (Jersey) L.P. | 10% Owner | SELL | $500K+ | 30K | $20.01 | Jul 25, 2022 |
| Index Ventures Growth I (Jersey) L.P. | 10% Owner | SELL | $15K–$50K | 900 | $20.96 | Jul 21, 2022 |
| Index Ventures Growth I (Jersey) L.P. | 10% Owner | SELL | $1M+ | 558K | $26.15 | Mar 22, 2022 |
| Landsman Liza | Director | SELL | $100K–$500K | 12K | $27.39 | Mar 18, 2022 |
| O'Connor Courtenay | General Counsel an… | SELL | $100K–$500K | 7K | $26.89 | Feb 24, 2022 |
| O'Connor Courtenay | General Counsel an… | EXERCISE | N/A | 26K | — | Feb 24, 2022 |
Institutional Ownership
13F filings as of Dec 31, 2025 · 1 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| HUNTINGTON NATIONAL BANK | 1 | <$1K | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13G/A · Nov 12, 2024
8.3%
7.5M shares
SC 13G/A · Nov 4, 2024
8.3%
7.5M shares
SC 13G · Oct 25, 2024
5.7%
5.2M shares
SC 13D/A · Oct 18, 2024
14.0%
12 shares
SC 13D/A · Oct 18, 2024
0.0%
0 shares
Accel Growth Fund L.P. ("AGF")
SC 13D/A · Oct 17, 2024
0.0%
0 shares
Farallon Capital Partners, L.P.
SC 13D · Oct 16, 2024
1.0%
889K shares
Wellington Management Group LLP
SC 13G/A · Oct 4, 2024
5.7%
5.1M shares
SC 13D/A · Sep 18, 2024
16.2%
15.6M shares
Accel Growth Fund L.P. ("AGF")
SC 13D/A · Sep 18, 2024
14.1%
12.8M shares
SC 13D/A · Sep 11, 2024
33.5%
44.8M shares
Accel Growth Fund L.P. ("AGF")
SC 13D/A · Sep 11, 2024
14.1%
12.8M shares
SC 13D/A · Sep 11, 2024
16.3%
15.6M shares
SC 13D · May 20, 2024
34.6%
45.9M shares
SC 13D · May 20, 2024
16.5%
15.6M shares
Accel Growth Fund L.P. ("AGF")
SC 13D · May 20, 2024
14.3%
12.8M shares
Wellington Management Group LLP
SC 13G/A · Apr 5, 2024
11.0%
9.8M shares
SC 13G/A · Mar 7, 2024
4.8%
4.2M shares
Index Ventures Growth I (Jersey) L.P.
SC 13G/A · Feb 14, 2024
0.0%
0 shares
The Vanguard Group - 23-1945930
SC 13G · Feb 13, 2024
7.2%
6.3M shares
SC 13G/A · Feb 13, 2024
16.7%
15.6M shares
SC 13G/A · Feb 13, 2024
35.9%
47.0M shares
Accel Growth Fund Investors 2010 L.L.C. (“AGFI10”)
SC 13G/A · Feb 13, 2024
1.0%
871K shares
SC 13G · Feb 2, 2024
5.3%
4.6M shares
Accel Growth Fund Investors 2010 L.L.C. (“AGFI10”)
SC 13G/A · Feb 14, 2023
1.0%
871K shares
Index Ventures Growth I (Jersey) L.P.
SC 13G/A · Feb 13, 2023
9.6%
8.6M shares
Accel Growth Fund Investors 2010 L.L.C. (“AGFI10”)
SC 13G · Feb 14, 2022
1.0%
871K shares
Index Ventures Growth I (Jersey) L.P.
SC 13G · Feb 14, 2022
20.5%
18.5M shares
SC 13G · Feb 11, 2022
28.6%
27.3M shares
SC 13G · Feb 10, 2022
36.1%
48.2M shares