Butterfly Network, Inc.
Total Trades
74
Buys
8
Sells
62
Largest Trade
N/A
Insiders
20
Institutional Funds
166
Inst. Value
$1M+
Activist Filings
20
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| DEVIVO JOSEPH | President & CEO | SELL | $1M+ | 482K | $3.71 | Mar 6, 2026 |
| Cashman Steve | Chief Business Off… | GRANT | N/A | 488K | — | Mar 4, 2026 |
| Cashman Steve | Chief Business Off… | SELL | $100K–$500K | 43K | $3.71 | Mar 4, 2026 |
| DEVIVO JOSEPH | President & CEO | GRANT | N/A | 1.4M | — | Mar 4, 2026 |
| DEVIVO JOSEPH | President & CEO | SELL | $500K+ | 161K | $3.71 | Mar 4, 2026 |
| Caezza Nicholas | Deputy General Cou… | GRANT | N/A | 89K | — | Mar 4, 2026 |
| Caezza Nicholas | Deputy General Cou… | SELL | $50K–$100K | 14K | $3.71 | Mar 4, 2026 |
| Carlson Megan | CAO and SVP, Finance | SELL | $100K–$500K | 42K | $3.71 | Mar 4, 2026 |
| Carlson Megan | CAO and SVP, Finance | GRANT | N/A | 98K | — | Mar 4, 2026 |
| Cashman Steve | Chief Business Off… | SELL | $1M+ | 250K | $4.35 | Mar 2, 2026 |
| Doherty John N. | EVP, CFO | SELL | $100K–$500K | 60K | $3.98 | Jan 9, 2026 |
| ROTHBERG JONATHAN M | Director | SELL | $1M+ | 1.1M | $4.12 | Jan 8, 2026 |
| Ku Victor | CTO | SELL | $100K–$500K | 36K | $3.82 | Jan 7, 2026 |
| ROTHBERG JONATHAN M | Director | SELL | $100K–$500K | 62K | $4.01 | Dec 29, 2025 |
| ROTHBERG JONATHAN M | Director | SELL | $1M+ | 886K | $3.16 | Dec 17, 2025 |
| Phanstiel S. Louise | Director | BUY | $500K+ | 185K | $3.08 | Dec 17, 2025 |
| ROBBINS LARRY | Director | BUY | $50K–$100K | 21K | $3.02 | Dec 15, 2025 |
| ROTHBERG JONATHAN M | Director | SELL | $1M+ | 606K | $3.11 | Dec 12, 2025 |
| ROTHBERG JONATHAN M | Director | SELL | $1M+ | 945K | $3.24 | Dec 11, 2025 |
| ROTHBERG JONATHAN M | Director | SELL | $100K–$500K | 102K | $3.08 | Dec 9, 2025 |
| ROBBINS LARRY | Director | BUY | $1M+ | 1.6M | $2.99 | Dec 5, 2025 |
| Caezza Nicholas | Deputy General Cou… | SELL | $1K–$15K | 2K | $2.83 | Dec 4, 2025 |
| ROTHBERG JONATHAN M | Director | SELL | $100K–$500K | 133K | $3.08 | Dec 2, 2025 |
| ROTHBERG JONATHAN M | Director | SELL | $1M+ | 2.2M | $3.18 | Nov 27, 2025 |
| ROBBINS LARRY | Director | BUY | $1M+ | 2.8M | $2.42 | Nov 21, 2025 |
| ROTHBERG JONATHAN M | Director | SELL | $100K–$500K | 101K | $3.08 | Nov 5, 2025 |
| Carfora Dawn | Director | SELL | $100K–$500K | 112K | $2.69 | Nov 5, 2025 |
| Cashman Steve | Chief Business Off… | SELL | $100K–$500K | 143K | $1.50 | Sep 8, 2025 |
| Carlson Megan | Interim CFO | SELL | $15K–$50K | 14K | $1.50 | Sep 8, 2025 |
| Caezza Nicholas | Deputy General Cou… | SELL | $1K–$15K | 2K | $1.52 | Sep 5, 2025 |
| Cashman Steve | Chief Business Off… | BUY | $50K–$100K | 50K | $1.64 | Aug 27, 2025 |
| Getz Heather C | EVP, CFO & COO | SELL | $100K–$500K | 65K | $2.20 | May 7, 2025 |
| DEVIVO JOSEPH | President & CEO | SELL | $500K+ | 320K | $2.44 | Apr 29, 2025 |
| Stoica Andrei G | CTO | SELL | $1K–$15K | 2K | $2.17 | Apr 3, 2025 |
| Stoica Andrei G | CTO | SELL | $1K–$15K | 3K | $2.69 | Mar 28, 2025 |
| Stoica Andrei G | CTO | SELL | $1K–$15K | 2K | $3.29 | Jan 3, 2025 |
| Stoica Andrei G | CTO | SELL | $1K–$15K | 3K | $3.00 | Dec 27, 2024 |
| Getz Heather C | EVP, CFO & COO | SELL | $50K–$100K | 30K | $3.06 | Dec 26, 2024 |
| Cashman Steve | Chief Business Off… | SELL | $500K+ | 164K | $3.06 | Dec 26, 2024 |
| Stoica Andrei G | CTO | SELL | $1K–$15K | 2K | $1.79 | Oct 3, 2024 |
| Stoica Andrei G | CTO | SELL | $1K–$15K | 3K | $1.74 | Sep 26, 2024 |
| ROBBINS LARRY | Director | BUY | $1M+ | 1.7M | $1.00 | Aug 30, 2024 |
| Stoica Andrei G | CTO | SELL | $1K–$15K | 3K | $0.92 | Jun 27, 2024 |
| Stoica Andrei G | CTO | SELL | $1K–$15K | 12K | $0.90 | Jun 7, 2024 |
| Stoica Andrei G | CTO | SELL | $1K–$15K | 2K | $1.00 | Apr 4, 2024 |
| Stoica Andrei G | CTO | SELL | $1K–$15K | 3K | $1.02 | Mar 27, 2024 |
| Stoica Andrei G | CTO | SELL | $1K–$15K | 2K | $1.03 | Dec 28, 2023 |
| Stoica Andrei G | CTO | SELL | $1K–$15K | 2K | $1.10 | Oct 5, 2023 |
| Stoica Andrei G | CTO | SELL | $1K–$15K | 3K | $1.21 | Sep 27, 2023 |
| Stoica Andrei G | CTO | SELL | $15K–$50K | 12K | $1.86 | Sep 8, 2023 |
Institutional Ownership
13F filings as of Dec 31, 2025 · 166 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| GLENVIEW CAPITAL MANAGEMENT, LLC | 14.3M | $1M+ | SH |
| Fosun International Ltd | 10.7M | $1M+ | SH |
| VANGUARD GROUP INC | 9.9M | $1M+ | SH |
| ARK Investment Management LLC | 6.2M | $1M+ | SH |
| STATE STREET CORP | 5.4M | $1M+ | SH |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | 37K | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 4.0M | $1M+ | SH |
| AWM Investment Company, Inc. | 3.4M | $1M+ | SH |
| First Light Asset Management, LLC | 2.8M | $1M+ | SH |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.8M | $1M+ | SH |
| SEI INVESTMENTS CO | 1.8M | $1M+ | SH |
| DIMENSIONAL FUND ADVISORS LP | 1.6M | $1M+ | SH |
| PERKINS CAPITAL MANAGEMENT INC | 924K | $1M+ | SH |
| DnB Asset Management AS | 780K | $1M+ | SH |
| Stoic Point Capital Management LLC | 750K | $1M+ | SH |
| RAYMOND JAMES FINANCIAL INC | 718K | $1M+ | SH |
| Squarepoint Ops LLC | 717K | $1M+ | SH |
| ISTHMUS PARTNERS, LLC | 689K | $1M+ | SH |
| POLEN CAPITAL MANAGEMENT LLC | 473K | $1M+ | SH |
| HRT FINANCIAL LP | 469K | $1M+ | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
GLENVIEW CAPITAL MANAGEMENT, LLC
SC 13D/A · Feb 17, 2026
6.3%
14.3M shares
SC 13G/A · Feb 5, 2026
4.7%
10.7M shares
SC 13G · Jan 30, 2026
5.0%
11.3M shares
SC 13D/A · Dec 17, 2025
2.1%
4.8M shares
SC 13D/A · Dec 2, 2025
3.2%
7.3M shares
GLENVIEW CAPITAL MANAGEMENT, LLC
SC 13D/A · Nov 24, 2025
6.3%
14.5M shares
SC 13G · Jul 18, 2025
6.3%
13.9M shares
GLENVIEW CAPITAL MANAGEMENT, LLC
SC 13D/A · Jun 18, 2025
5.2%
11.7M shares
SC 13D/A · Mar 7, 2025
4.4%
9.6M shares
SC 13G/A · Jan 11, 2025
4.7%
8.7M shares
GLENVIEW CAPITAL MANAGEMENT, LLC
SC 13D/A · Sep 3, 2024
6.2%
11.7M shares
SC 13G/A · Jul 8, 2024
1.2%
2.2M shares
The Vanguard Group - 23-1945930
SC 13G/A · Feb 13, 2024
4.2%
7.7M shares
SC 13G/A · Jan 29, 2024
5.7%
10.3M shares
SC 13G/A · Jan 29, 2024
7.6%
13.7M shares
GLENVIEW CAPITAL MANAGEMENT, LLC
SC 13D/A · Feb 14, 2023
5.5%
9.7M shares
SC 13G/A · Feb 14, 2023
6.2%
10.7M shares
SC 13G · Feb 10, 2023
5.7%
10.0M shares
SC 13G/A · Feb 1, 2023
6.0%
10.4M shares
GLENVIEW CAPITAL MANAGEMENT, LLC
SC 13D/A · Mar 11, 2022
2.9%
5.0M shares