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$SI All transactions

SHOULDER INNOVATIONS, INC.

C

$ Value

Shares

706,572

Price

Filed

Aug 5

Insider

Name

Ball Robert Joseph

Title

CEO & EXECUTIVE CHAIRMAN

CIK

0002070664

Roles

Director Officer

Transaction Details

Transaction Date

2025-08-01

Code

C

Table

Derivative

Ownership

Direct

Equity Swap

No

Shares After

Footnotes

Immediately prior to the closing of the Issuer's initial public offering, the shares of preferred stock of the Issuer automatically converted into shares of Common Stock on a one-for-0.052410901 basis.

Filing Info

Accession No.

0001641172-25-022242

Form Type

4

Issuer CIK

0001699350

Ball Robert Joseph's History

Date Ticker Type Value
2026-03-13 SI $33K
2026-02-06 SI M $25K
2026-02-06 SI M $4K
2026-02-06 SI M $0
2026-02-06 SI M $0
2026-01-30 SI A $0
2025-12-31 SI A $20K
2025-12-12 SI $58K
2025-12-11 SI $49K
2025-09-12 SI $93K

Other Insiders at SI (90d)

Insider Bought Sold Last
Ball Robert Joseph
CEO & Executive Chairman
$33K 2026-03-13
Points Jeffrey S.
Chief Financial Officer
$30K 2026-03-13
Buchholz Richard $15K 2026-03-13
BUCKMAN PAUL 2026-03-13
Ahearn Matthew Fraser
Chief Operating Officer
2026-04-20
Blue David Lawrence
See Remarks
2026-01-30