Senior insider sale
BUTTERFLY NETWORK, INC. — senior position signals high conviction
$4.02M
401.70K shares
What this filing means
SCHWARTZ ERICA plans to sell 401.70K shares of BUTTERFLY NETWORK, INC. valued at approximately $4.02M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 9/23/2026ACC: 0001959173-26-007086
401.70K
Shares to sell
$4.02M
Approx. market value
323.02K
Acquired (3 months)
1
Planned
1 completed
Securities Acquired — Last 3 Months5
Restricted Stock Vesting
Compensation
8/5/2026
25.45KRestricted Stock Vesting
Compensation
6/18/2026
80.43KRestricted Stock Vesting
Compensation
6/12/2025
157.89KRestricted Stock Vesting
Compensation
9/8/2024
7.97KRestricted Stock Vesting
Compensation
6/7/2024
51.28KTotal acquired323.02K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
8/5/2026 | Restricted Stock Vesting Compensation | 25.45K | — |
6/18/2026 | Restricted Stock Vesting Compensation | 80.43K | — |
6/12/2025 | Restricted Stock Vesting Compensation | 157.89K | — |
9/8/2024 | Restricted Stock Vesting Compensation | 7.97K | — |
6/7/2024 | Restricted Stock Vesting Compensation | 51.28K | — |
| Total | 323.02K | ||
Planned & Completed Dispositions2
Completed
—Completed
Units to sell
78.68K
Market value
$786.8K
9/22/2026
Planned — Approximate Date
NYSEPlanned
Units to sell
323.02K
Market value
$3.23M
9/23/2026
Total
Units
401.70K
Value
$4.02M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
9/22/2026 | 78.68K | $786.8K | — | Completed |
| Planned — Approximate Date | ||||
9/23/2026 | 323.02K | $3.23M | NYSE | Planned |
| Total | 401.70K | $4.02M | ||