SI

SHOULDER INNOVATIONS, INC.

Surgical & Medical Instruments & ApparatusNYSE<br>Emerging growth company

Total Trades

10

Buys

5

Sells

3

Largest Trade

$1M+

Insiders

6

Institutional Funds

33

Inst. Value

$1M+

Activist Filings

23

Insider Trades

InsiderTitleTypeValueSharesPriceDate
Points Jeffrey S.CFOBUY$15K–$50K2K$14.82Dec 15, 2025
Ball Robert JosephCEO & Executive Ch…BUY$100K–$500K7K$14.86Dec 15, 2025
Points Jeffrey S.CHIEF FINANCIAL OF…EXERCISE$15K–$50K13K$2.48Sep 15, 2025
Points Jeffrey S.CHIEF FINANCIAL OF…BUY$15K–$50K2K$15.67Sep 15, 2025
Ball Robert JosephCEO & EXECUTIVE CH…BUY$100K–$500K8K$15.34Sep 15, 2025
LANE ALAN JPresident and CEOSELL$1M+16K$92.46Jul 22, 2022
LANE ALAN JPresident and CEOEXERCISE$100K–$500K16K$16.09Jul 22, 2022
Fraher KathleenCOOSELL$100K–$500K2K$132.72Apr 22, 2022
Brassfield Karen F.DirectorSELL$100K–$500K3K$113.34Feb 23, 2022
Lempres MichaelDirectorBUY$50K–$100K500$112.20Feb 4, 2022
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Institutional Ownership

13F filings as of Dec 31, 2025 · 33 funds holding

Activist & 5%+ Owners

SC 13D/13G filings — investors holding 5%+ of outstanding shares

LSV Associates II, LLC

SC 13G · Nov 14, 2025

9.3%

1.9M shares

U.S. Venture Partners XII, L.P.

SC 13G · Nov 14, 2025

8.2%

1.7M shares

cultivate(MD) Holdings, LLC

SC 13G · Nov 12, 2025

6.7%

1.4M shares

FMR LLC

SC 13G · Sep 8, 2025

19.0%

3.8M shares

Arboretum Ventures VI, L.P.

SC 13G · Aug 8, 2025

5.8%

1.2M shares

Gilde Healthcare Holding B.V.

SC 13D · Aug 5, 2025

11.8%

2.4M shares

Jane Street Group, LLC

SC 13G/A · Feb 12, 2024

2.8%

887K shares

0.0%

0 shares

BlackRock, Inc.

SC 13G/A · Apr 6, 2023

0.1%

20K shares

GROUP ONE TRADING, LP

SC 13G/A · Mar 6, 2023

2.1%

664K shares

Jane Street Group, LLC

SC 13G · Feb 14, 2023

5.5%

1.8M shares

Capital Ventures International

SC 13G · Feb 14, 2023

7.5%

2.4M shares

Citadel Securities LLC

SC 13G · Feb 14, 2023

5.1%

6 shares

GROUP ONE TRADING, LP

SC 13G · Feb 13, 2023

7.3%

2.3M shares

Brendan Francis Blumer

SC 13G/A · Feb 10, 2023

9.9%

3.1M shares

block.one

SC 13G/A · Feb 10, 2023

8.1%

2.6M shares

BlackRock, Inc.

SC 13G/A · Jan 31, 2023

7.2%

2.3M shares

4.5%

1.4M shares

Millennium Management LLC

SC 13G · Dec 21, 2022

3.3%

1.0M shares

Brendan Francis Blumer

SC 13G · Nov 23, 2022

9.3%

2.9M shares

block.one

SC 13G · Nov 23, 2022

7.5%

2.4M shares

EJF Capital LLC

SC 13G/A · Feb 11, 2022

2.1%

642K shares

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