Senior insider sale
Chief Product Officer at BETA BIONICS, INC. — senior position signals high conviction
$341.7K
12.13K shares
What this filing means
MENSINGER MIKE plans to sell 12.13K shares of BETA BIONICS, INC. valued at approximately $341.7K. 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: 3/4/2026ACC: 0002048500-26-000005
Officer· Chief Product Officer
Since Feb 2026
12.13K
Shares to sell
$341.7K
Approx. market value
1.06K
Acquired (3 months)
1
Planned
4 completed
Securities Acquired — Last 3 Months1
Restricted Stock Units vesting under registered plan
Compensation for services rendered to Issuer
3/1/2026
1.06KTotal acquired1.06K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
3/1/2026 | Restricted Stock Units vesting under registered plan Compensation for services rendered to Issuer | 1.06K | — |
| Total | 1.06K | ||
Planned & Completed Dispositions5
Completed
—Completed
Units to sell
2.20K
Market value
$66.2K
1/6/2026
—Completed
Units to sell
600.00
Market value
$18.1K
1/2/2026
—Completed
Units to sell
7.20K
Market value
$212.8K
1/2/2026
—Completed
Units to sell
1.06K
Market value
$31.2K
12/2/2025
Planned — Approximate Date
NASDAQPlanned
Units to sell
1.06K
Market value
$13.3K
3/2/2026
Total
Units
12.13K
Value
$341.7K
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
1/6/2026 | 2.20K | $66.2K | — | Completed |
1/2/2026 | 600.00 | $18.1K | — | Completed |
1/2/2026 | 7.20K | $212.8K | — | Completed |
12/2/2025 | 1.06K | $31.2K | — | Completed |
| Planned — Approximate Date | ||||
3/2/2026 | 1.06K | $13.3K | NASDAQ | Planned |
| Total | 12.13K | $341.7K | ||