BFLY
insider transactionsButterfly Network, Inc. — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
Cluster buy signal: Multiple insiders at the same company buying around the same time — often a stronger signal than a single buy. 3 different insiders made open-market purchases in the last 365 days, totalling $12.2M.
Net shares · 365d
-3.8M
4.6M buy · 8.4M sell
Net value · 365d
-$17.6M
$12.2M in · $29.8M out
Sentiment · 365d
Net selling
29% buying · 71% selling
Open-market trades · 365d
58
4.6M buy · 8.4M sell
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
Transactions · 365d
-
Buy·P
Director
$570.6K
185.3K sh · $3.08
Own New
-
Buy·P
Director,TenPercentOwner
$64.5K
21.4K sh · $3.02
Own +0%
-
Buy·P
Director,TenPercentOwner
$4.6M
1.6M sh · $2.98 avg · 3 lots
Own +12%
-
Buy·P
Director
$6.8M
2.8M sh · $2.42 avg · 3 lots
Own +28%
-
Buy·P
Chief Business Officer
$82.0K
50.0K sh · $1.64 avg · 2 lots
Own +2%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| Dec 15, 2025 | Phanstiel S. Louise | Buy P | 185.3K | $570.6K |
| Dec 11, 2025 | ROBBINS LARRY | Buy P | 21.4K | $64.5K |
| Dec 5, 2025 | ROBBINS LARRY | Buy P | 1.6M3 lots | $4.6M |
| Nov 21, 2025 | ROBBINS LARRY | Buy P | 2.8M3 lots | $6.8M |
| Aug 25, 2025 | Cashman Steve | Buy P | 50.0K2 lots | $82.0K |
Buy Sell Non-market (grant · exercise · gift)
About BFLY insider trading
This page tracks insider transactions for Butterfly Network, Inc. (BFLY) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.