PHANSTIEL S. LOUISE purchased 62.2% of their position (115.20K shares) of BUTTERFLY NETWORK, INC. on the open market
Open‑market purchase worth $999.5K — a major conviction buy. The strongest form of insider conviction signal.
P · 1 purchase
Filed: 8/17/2026ACC: 0002064832-26-000274
Director
Since Feb 2021
+115.20K
Net shares
Net buyer
$999.5K
Total acquired
1
Open market trades
1B · 0S
1
Total transactions
115.20K acquired
Non-Derivative Transactions1
Class A Common Stock
Indirect
Shares
+115.20K
Price / share
$8.68
Trade value
$999.51K
% of position
62.2%
8/14/2026
185.26K→300.46K
Total
Net shares
+115.20K
Net value
$999.51K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Class A Common Stock Indirect | 8/14/2026 | P · Purchase | +115.20K | $8.68 | $999.51K | 62.2% | 185.26K | 300.46K |
| Total | +115.20K | $999.51K | ||||||
Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)1
Class A Common Stock
DirectShares owned390.95K
Total
390.95K direct390.95K
| Security Title | Shares Owned | Ownership Type |
|---|---|---|
| Class A Common Stock | 390.95K | Direct |
| Total | 390.95K | 390.95K direct |
Derivative Holdings (Post-Transaction)0
No derivative holdings reported