Insider · CIK 0002070582

Ahearn Matthew Fraser

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

sec.gov

Transactions

Companies

Filings

CIK

0002070582

Forms 4 and 5

Insider transactions

23 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-08-18	SISHOULDER INNOVATIONS, INC.S Sale	Director, Chief Operating Officer	SSale	−12.6K sh	$20.94	−$263K	245,776
2026-08-18	SISHOULDER INNOVATIONS, INC.S Sale	Director, Chief Operating Officer	SSale	−1,600 sh	$21.38	−$34.2K	244,176
2026-08-17	SISHOULDER INNOVATIONS, INC.S Sale	Director, Chief Operating Officer	SSale	−8,314 sh	$20.10	−$167K	258,362
2026-08-14	SISHOULDER INNOVATIONS, INC.G Gift	Director, Chief Operating Officer	GGift	−2,500 sh	—	—	266,676
2026-06-15	SISHOULDER INNOVATIONS, INC.S Sale	Director, Chief Operating Officer	SSale	−1,644 sh	$18.20	−$29.9K	271,676
2026-06-15	SISHOULDER INNOVATIONS, INC.S Sale	Director, Chief Operating Officer	SSale	−2,500 sh	$19.26	−$48.1K	269,176
2026-06-12	SISHOULDER INNOVATIONS, INC.S Sale	Director, Chief Operating Officer	SSale	−15.9K sh	$18.68	−$296K	273,320
2026-04-20	SISHOULDER INNOVATIONS, INC.M Exercise/Conversion	Director, Chief Operating Officer	MExercise/Conversion	+7,421 sh	$2.48	+$18.4K	272,522
2026-04-20	SISHOULDER INNOVATIONS, INC.M Exercise/Conversion	Director, Chief Operating Officer	MExercise/Conversion	+14.2K sh	$2.86	+$40.8K	286,765
2026-04-20	SISHOULDER INNOVATIONS, INC. · Stock OptionM Exercise/Conversion	Director, Chief Operating Officer	MExercise/Conversion	−7,421 sh	—	—	8,864
2026-04-20	SISHOULDER INNOVATIONS, INC. · Stock OptionM Exercise/Conversion	Director, Chief Operating Officer	MExercise/Conversion	−14.2K sh	—	—	42,731
2026-01-30	SISHOULDER INNOVATIONS, INC. · Stock OptionA Award	Director, Chief Operating Officer	AAward	+88.5K sh	—	—	88,450
2025-12-31	SISHOULDER INNOVATIONS, INC.A Award	Director, Chief Operating Officer	AAward	+477 sh	$12.16	+$5,800.32	215,856
2025-09-11	SISHOULDER INNOVATIONS, INC.M Exercise/Conversion	Director, Chief Operating Officer	MExercise/Conversion	+12.3K sh	$0.93	+$11.5K	120,320
2025-09-11	SISHOULDER INNOVATIONS, INC.M Exercise/Conversion	Director, Chief Operating Officer	MExercise/Conversion	+78.6K sh	$2.10	+$165K	198,936
2025-09-11	SISHOULDER INNOVATIONS, INC.M Exercise/Conversion	Director, Chief Operating Officer	MExercise/Conversion	+16.4K sh	$2.48	+$40.8K	215,379
2025-09-11	SISHOULDER INNOVATIONS, INC. · Stock OptionM Exercise/Conversion	Director, Chief Operating Officer	MExercise/Conversion	−12.3K sh	—	—	0
2025-09-11	SISHOULDER INNOVATIONS, INC. · Stock OptionM Exercise/Conversion	Director, Chief Operating Officer	MExercise/Conversion	−78.6K sh	—	—	0
2025-09-11	SISHOULDER INNOVATIONS, INC. · Stock OptionM Exercise/Conversion	Director, Chief Operating Officer	MExercise/Conversion	−16.4K sh	—	—	16,285
2025-08-01	SISHOULDER INNOVATIONS, INC.C Conversion	Director, Chief Operating Officer	CConversion	+67.2K sh	—	—	108,035
2025-08-01	SISHOULDER INNOVATIONS, INC. · Series Seed Convertible Preferred StockC Conversion	Director, Chief Operating Officer	CConversion	−251K sh	—	—	0
2025-08-01	SISHOULDER INNOVATIONS, INC. · Series A Convertible Preferred StockC Conversion	Director, Chief Operating Officer	CConversion	−814K sh	—	—	0
2025-08-01	SISHOULDER INNOVATIONS, INC. · Series B Convertible Preferred StockC Conversion	Director, Chief Operating Officer	CConversion	−218K sh	—	—	0

Recent filings

Accepted (ET)
Aug 184
Ahearn Matthew Fraser0002070582-26-000005
SEC(opens sec.gov)
Jun 164
Ahearn Matthew Fraser0002070582-26-000004
SEC(opens sec.gov)
Apr 214
Ahearn Matthew Fraser0002070582-26-000003
SEC(opens sec.gov)
Feb 34
Ahearn Matthew Fraser0002070582-26-000002
SEC(opens sec.gov)
Jan 84
Ahearn Matthew Fraser0002070582-26-000001
SEC(opens sec.gov)
Sep 154
Ahearn Matthew Fraser0001493152-25-013467
SEC(opens sec.gov)
Aug 54
Ahearn Matthew Fraser0001641172-25-022248
SEC(opens sec.gov)

Companies

SHOULDER INNOVATIONS, INC.Director, Chief Operating OfficerSI

Address

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

GRAND RAPIDS, MI, 49507