Beta Bionics, Inc. (BBNX) insider trading

By person

12 insiders · 88 transactions

9.6×

Sean Saint holds 9.6 times base salary in stock. $6.73M of shares against $700.00K in salary for 2025.

Salary from the company's own proxy. The shares are what Sean Saint last reported holding, valued at $16.90, the price Common Stock was last bought or sold at on the open market here, on 2 Nov 2026.

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

Wellington Hadley Harbor Aggregator IV, L.P.

10% owner

$17.00M (1)

—

+$17.00M

3,901,599

8.67%

$65.94M

—

Mark Hopman

Chief Commercial Officer

—

$2.32M (22) scheduled

−$2.32M

54,143

0.1203%

$915.02K

+6,081%

Stephen Feider

Chief Financial Officer

—

$1.89M (19) scheduled

−$1.89M

159,378

0.3543%

$2.69M

+130,538%

Sean Saint

President & CEO

—

$911.23K (9)

−$911.23K

398,429

0.8856%

$6.73M

—

Christy Jones

Director

—

$228.21K (4) scheduled

−$228.21K

19,564

0.0435%

$330.63K

—

Steven Jon Russell

Chief Medical Officer

—

$214.39K (8)

−$214.39K

169,628

0.3770%

$2.87M

+345.6%

Adam Lezack

Director

—

$100.46K (6) scheduled

−$100.46K

27,399

0.0609%

$463.04K

—

Maria Palasis

Director

—

$79.39K (4) scheduled

−$79.39K

29,397

0.0653%

$496.81K

—

Mike Mensinger

Chief Product Officer

$566.95K (1)

$637.63K (14) scheduled

−$70.68K

174,740

0.3884%

$2.95M

—

Gerard J Michel

Director

—

33,509

0.0745%

$566.30K

—

Danny L. Dearen

Director

—

32,209

0.0716%

$544.33K

—

Sean Carney

Director

—

32,209

0.0716%

$544.33K

—

Beta Bionics, Inc.

What the insiders did Net buying

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