Insider · CIK 0002048588

Feider Stephen

Reports to the SEC for 1 company · IRVINE, CA

sec.gov

Transactions

Companies

Filings

CIK

0002048588

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-09-02	BBNXBeta Bionics, Inc.S Sale	Chief Financial Officer	SSale	−6,675 sh	$19.11	−$128K	159,378
2026-06-29	BBNXBeta Bionics, Inc.M Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	+4,896 sh	$5.10	+$25K	170,827
2026-06-29	BBNXBeta Bionics, Inc.S Sale	Chief Financial Officer	SSale	−4,896 sh	$17.03	−$83.4K	165,931
2026-06-29	BBNXBeta Bionics, Inc. · Employee Stock Option (right to buy)M Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	−4,896 sh	—	—	39,817
2026-06-29	BBNXBeta Bionics, Inc.M Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	+4,896 sh	$5.10	+$25K	170,949
2026-06-29	BBNXBeta Bionics, Inc.S Sale	Chief Financial Officer	SSale	−4,896 sh	$17.03	−$83.4K	166,053
2026-06-29	BBNXBeta Bionics, Inc. · Employee Stock Option (right to buy)M Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	−4,896 sh	—	—	39,695
2026-06-26	BBNXBeta Bionics, Inc.M Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	+4,982 sh	$5.10	+$25.4K	171,035
2026-06-26	BBNXBeta Bionics, Inc.S Sale	Chief Financial Officer	SSale	−5,104 sh	$17.05	−$87K	165,931
2026-06-26	BBNXBeta Bionics, Inc. · Employee Stock Option (right to buy)M Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	−4,982 sh	—	—	44,713
2026-06-26	BBNXBeta Bionics, Inc.M Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	+5,104 sh	$5.10	+$26K	171,157
2026-06-26	BBNXBeta Bionics, Inc.S Sale	Chief Financial Officer	SSale	−5,104 sh	$17.05	−$87K	166,053
2026-06-26	BBNXBeta Bionics, Inc. · Employee Stock Option (right to buy)M Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	−5,104 sh	—	—	44,591
2026-06-02	BBNXBeta Bionics, Inc.S Sale	Chief Financial Officer	SSale	−6,676 sh	$12.61	−$84.2K	166,053
2026-03-02	BBNXBeta Bionics, Inc.S Sale	Chief Financial Officer	SSale	−1,428 sh	$12.36	−$17.7K	172,729
2026-02-27	BBNXBeta Bionics, Inc. · Employee Stock Option (right to buy)A Award	Chief Financial Officer	AAward	+110K sh	—	—	110,342
2026-02-27	BBNXBeta Bionics, Inc.A Award	Chief Financial Officer	AAward	+132K sh	—	—	174,157
2026-02-27	BBNXBeta Bionics, Inc. · Employee Stock Option (right to buy)A Award	Chief Financial Officer	AAward	+70.8K sh	—	—	70,831
2026-01-02	BBNXBeta Bionics, Inc.M Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	+20K sh	$5.10	+$102K	62,614
2026-01-02	BBNXBeta Bionics, Inc.S Sale	Chief Financial Officer	SSale	−20K sh	$29.53	−$591K	42,614
2026-01-02	BBNXBeta Bionics, Inc. · Employee Stock Option (right to buy)M Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	−20K sh	—	—	49,695
2025-12-02	BBNXBeta Bionics, Inc.S Sale	Chief Financial Officer	SSale	−1,427 sh	$29.34	−$41.9K	42,614
2025-10-03	BBNXBeta Bionics, Inc.M Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	+4,982 sh	$5.10	+$25.4K	49,023
2025-10-03	BBNXBeta Bionics, Inc.S Sale	Chief Financial Officer	SSale	−3,828 sh	$21.52	−$82.4K	45,195
2025-10-03	BBNXBeta Bionics, Inc.S Sale	Chief Financial Officer	SSale	−1,154 sh	$22.28	−$25.7K	44,041
2025-10-03	BBNXBeta Bionics, Inc. · Employee Stock Option (right to buy)M Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	−4,982 sh	—	—	69,695
2025-10-01	BBNXBeta Bionics, Inc.M Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	+15K sh	$5.10	+$76.6K	59,059
2025-10-01	BBNXBeta Bionics, Inc.S Sale	Chief Financial Officer	SSale	−14.9K sh	$20.76	−$310K	44,141
2025-10-01	BBNXBeta Bionics, Inc.S Sale	Chief Financial Officer	SSale	−100 sh	$21.08	−$2,108	44,041
2025-10-01	BBNXBeta Bionics, Inc. · Employee Stock Option (right to buy)M Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	−15K sh	—	—	74,677
2025-09-08	BBNXBeta Bionics, Inc.M Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	+9,900 sh	$5.10	+$50.5K	53,941
2025-09-08	BBNXBeta Bionics, Inc.S Sale	Chief Financial Officer	SSale	−9,900 sh	$21.13	−$209K	44,041
2025-09-08	BBNXBeta Bionics, Inc. · Employee Stock Option (right to buy)M Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	−9,900 sh	—	—	89,695
2025-09-05	BBNXBeta Bionics, Inc.M Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	+100 sh	$5.10	+$510	44,141
2025-09-05	BBNXBeta Bionics, Inc.S Sale	Chief Financial Officer	SSale	−100 sh	$21.00	−$2,100	44,041
2025-09-05	BBNXBeta Bionics, Inc. · Employee Stock Option (right to buy)M Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	−100 sh	—	—	99,595
2025-09-02	BBNXBeta Bionics, Inc.S Sale	Chief Financial Officer	SSale	−1,462 sh	$18.86	−$27.6K	44,041
2025-08-22	BBNXBeta Bionics, Inc.M Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	+4,413 sh	$5.10	+$22.5K	49,916
2025-08-22	BBNXBeta Bionics, Inc.S Sale	Chief Financial Officer	SSale	−4,413 sh	$17.01	−$75.1K	45,503
2025-08-22	BBNXBeta Bionics, Inc. · Employee Stock Option (right to buy)M Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	−4,413 sh	—	—	99,695
2025-08-19	BBNXBeta Bionics, Inc.M Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	+5,587 sh	$5.10	+$28.5K	51,090
2025-08-19	BBNXBeta Bionics, Inc.S Sale	Chief Financial Officer	SSale	−5,587 sh	$17.03	−$95.2K	45,503
2025-08-19	BBNXBeta Bionics, Inc. · Employee Stock Option (right to buy)M Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	−5,587 sh	—	—	104,108
2025-06-02	BBNXBeta Bionics, Inc.S Sale	Chief Financial Officer	SSale	−410 sh	$17.03	−$6,981.48	46,590
2025-06-02	BBNXBeta Bionics, Inc.S Sale	Chief Financial Officer	SSale	−951 sh	$18.15	−$17.3K	45,639
2025-06-02	BBNXBeta Bionics, Inc.S Sale	Chief Financial Officer	SSale	−136 sh	$18.69	−$2,541.976	45,503
2025-02-27	BBNXBeta Bionics, Inc.A Award	Chief Financial Officer	AAward	+47K sh	—	—	47,000
2025-02-27	BBNXBeta Bionics, Inc. · Employee Stock Option (right to buy)A Award	Chief Financial Officer	AAward	+71K sh	—	—	71,000
2025-01-31	BBNXBeta Bionics, Inc. · Employee Stock Option (right to buy)A Award	Chief Financial Officer	AAward	+167K sh	—	—	166,542
2025-01-31	BBNXBeta Bionics, Inc. · Employee Stock Option (right to buy)A Award	Chief Financial Officer	AAward	+110K sh	—	—	109,695

Recent filings

Accepted (ET)
Sep 34
Feider Stephen0002048588-26-000013
SEC(opens sec.gov)
Jul 24/A
Feider Stephen0002048588-26-000010
SEC(opens sec.gov)
Jun 304
Feider Stephen0002048588-26-000009
SEC(opens sec.gov)
Jun 34
Feider Stephen0002048588-26-000008
SEC(opens sec.gov)
Mar 134/A
Feider Stephen0002048588-26-000005
SEC(opens sec.gov)
Mar 34
Feider Stephen0002048588-26-000003
SEC(opens sec.gov)
Jan 54
Feider Stephen0002048588-26-000002
SEC(opens sec.gov)

Companies

Beta Bionics, Inc.Chief Financial OfficerBBNX

Address

C/O BETA BIONICS, INC. 11 HUGHES

IRVINE, CA, 92618