Insider · CIK 0002070664

Ball Robert Joseph

Reports to the SEC for 1 company · GRAND RAPIDS, MI

sec.gov

Transactions

Companies

Filings

CIK

0002070664

Forms 4 and 5

Insider transactions

22 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-09-14	SISHOULDER INNOVATIONS, INC.M Exercise/Conversion	Director, CEO & Executive Chairman	MExercise/Conversion	+89.2K sh	$2.10	+$187K	390,999
2026-09-14	SISHOULDER INNOVATIONS, INC.S Sale	Director, CEO & Executive Chairman	SSale	−10.2K sh	$18.45	−$188K	380,824
2026-09-14	SISHOULDER INNOVATIONS, INC. · Stock OptionM Exercise/Conversion	Director, CEO & Executive Chairman	MExercise/Conversion	−89.2K sh	—	—	92,143
2026-04-30	SISHOULDER INNOVATIONS, INC.M Exercise/Conversion	Director, CEO & Executive Chairman	MExercise/Conversion	+10K sh	$2.48	+$24.8K	300,018
2026-04-30	SISHOULDER INNOVATIONS, INC. · Stock OptionM Exercise/Conversion	Director, CEO & Executive Chairman	MExercise/Conversion	−10K sh	—	—	309,756
2026-03-13	SISHOULDER INNOVATIONS, INC.P Purchase	Director, CEO & Executive Chairman	PPurchase	+2,200 sh	$15.18	+$33.4K	278,866
2026-02-06	SISHOULDER INNOVATIONS, INC.M Exercise/Conversion	Director, CEO & Executive Chairman	MExercise/Conversion	+10K sh	$2.48	+$24.8K	274,604
2026-02-06	SISHOULDER INNOVATIONS, INC.M Exercise/Conversion	Director, CEO & Executive Chairman	MExercise/Conversion	+2,062 sh	$2.10	+$4,327.726	276,666
2026-02-06	SISHOULDER INNOVATIONS, INC. · Stock OptionM Exercise/Conversion	Director, CEO & Executive Chairman	MExercise/Conversion	−10K sh	—	—	319,756
2026-02-06	SISHOULDER INNOVATIONS, INC. · Stock OptionM Exercise/Conversion	Director, CEO & Executive Chairman	MExercise/Conversion	−2,062 sh	—	—	181,376
2026-01-30	SISHOULDER INNOVATIONS, INC. · Stock OptionA Award	Director, CEO & Executive Chairman	AAward	+265K sh	—	—	265,351
2025-12-31	SISHOULDER INNOVATIONS, INC.A Award	Director, CEO & Executive Chairman	AAward	+1,661 sh	$12.16	+$20.2K	120,118
2025-12-12	SISHOULDER INNOVATIONS, INC.P Purchase	Director, CEO & Executive Chairman	PPurchase	+3,900 sh	$14.89	+$58.1K	118,457
2025-12-11	SISHOULDER INNOVATIONS, INC.P Purchase	Director, CEO & Executive Chairman	PPurchase	+3,300 sh	$14.83	+$48.9K	114,557
2025-09-12	SISHOULDER INNOVATIONS, INC.P Purchase	Director, CEO & Executive Chairman	PPurchase	+6,000 sh	$15.49	+$92.9K	111,259
2025-09-11	SISHOULDER INNOVATIONS, INC.P Purchase	Director, CEO & Executive Chairman	PPurchase	+2,000 sh	$14.90	+$29.8K	105,259
2025-08-01	SISHOULDER INNOVATIONS, INC.C Conversion	Director, CEO & Executive Chairman	CConversion	+85.9K sh	—	—	103,259
2025-08-01	SISHOULDER INNOVATIONS, INC. · Series Seed Convertible Preferred StockC Conversion	Director, CEO & Executive Chairman	CConversion	−222K sh	—	—	0
2025-08-01	SISHOULDER INNOVATIONS, INC. · Series A Convertible Preferred StockC Conversion	Director, CEO & Executive Chairman	CConversion	−176K sh	—	—	0
2025-08-01	SISHOULDER INNOVATIONS, INC. · Series B Convertible Preferred StockC Conversion	Director, CEO & Executive Chairman	CConversion	−387K sh	—	—	0
2025-08-01	SISHOULDER INNOVATIONS, INC. · Series D Convertible Preferred StockC Conversion	Director, CEO & Executive Chairman	CConversion	−707K sh	—	—	0
2025-08-01	SISHOULDER INNOVATIONS, INC. · Series E Convertible Preferred StockC Conversion	Director, CEO & Executive Chairman	CConversion	−146K sh	—	—	0

Recent filings

Accepted (ET)
Sep 144
Ball Robert Joseph0002070664-26-000006
SEC(opens sec.gov)
Apr 304
Ball Robert Joseph0002070664-26-000005
SEC(opens sec.gov)
Mar 174
Ball Robert Joseph0002070664-26-000004
SEC(opens sec.gov)
Feb 104
Ball Robert Joseph0002070664-26-000003
SEC(opens sec.gov)
Feb 34
Ball Robert Joseph0002070664-26-000002
SEC(opens sec.gov)
Jan 84
Ball Robert Joseph0002070664-26-000001
SEC(opens sec.gov)
Dec 154
Ball Robert Joseph0001628280-25-057067
SEC(opens sec.gov)
Sep 154
Ball Robert Joseph0001493152-25-013475
SEC(opens sec.gov)
Aug 54
Ball Robert Joseph0001641172-25-022242
SEC(opens sec.gov)

Companies

SHOULDER INNOVATIONS, INC.Director, CEO & Executive ChairmanSI

Address

C/O SHOULDER INNOVATIONS, INC. 1535 STEELE AVENUE SW, SUITE B

GRAND RAPIDS, MI, 49507