MENSINGER MIKE (Chief Product Officer) sold 0.6% of their position (1.06K shares) of BETA BIONICS, INC. on the open market
Open‑market sale worth $13.2K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 3/3/2026ACC: 0002048500-26-000004
Officer· Chief Product Officer
Since Feb 2026
+166.79K
Net shares
Net buyer
$13.2K
Total sold
1
Open market trades
0B · 1S
3
Total transactions
167.85K acquired · 1.06K disposed
Non-Derivative Transactions2
Common Stock
Direct
Shares
+109.11K
Price / share
—
Trade value
—
% of position
135.1%
2/27/2026
80.75K→189.86K
Common Stock
Direct
Shares
−1.06K
Price / share
$12.36
Trade value
$13.15K
% of position
0.6%
3/2/2026
189.86K→188.79K
Total
Net shares
+108.04K
Net value
-$13.15K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 2/27/2026 | A · Award | +109.11K | — | — | 135.1% | 80.75K | 189.86K |
| Common Stock Direct | 3/2/2026 | S · Sale | −1.06K | $12.36 | $13.15K | 0.6% | 189.86K | 188.79K |
| Total | +108.04K | -$13.15K | ||||||
Derivative Transactions1
Employee Stock Option (right to buy)
Direct
Converts to
Common Stock
58.75K shares
Shares
+58.75K
Strike price
12.63
Held after
58.75K
Exercisable
—
2/27/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Employee Stock Option (right to buy) Direct | Common Stock58.75K shares | 2/27/2026 | A · Award | +58.75K | 12.63 | — | 58.75K |