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$SI All transactions

SHOULDER INNOVATIONS, INC.

▲ BUY
9 / 10

Conviction

$ Value

$33K

Shares

2,200

Price

$15

Filed

Mar 17

Why this score? (9/10)
  • Open market buy (+3)
  • C-suite insider (+2)
  • Director (+1)
  • Cluster: 3 insiders buying (+2)
  • Not a 10b5-1 plan (+1)

Insider

Name

Ball Robert Joseph

Title

CEO & Executive Chairman

CIK

0002070664

Roles

Director Officer

Transaction Details

Transaction Date

2026-03-13

Code

P

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

278,866

Footnotes

The price reported in Column 4 is a weighted average purchase price. The shares of Common Stock were purchased in multiple transactions at prices ranging from $14.80 to $15.50, inclusive. The Reporting Person undertakes to provide upon request by the staff of the Securities & Exchange Commission, the Issuer or any security holder of the Issuer, full information regarding the number of shares of Common Stock purchased at each separate price within the range set forth herein.

Filing Info

Accession No.

0002070664-26-000004

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
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
Ball Robert Joseph
CEO & Executive Chairman
2026-02-06
Blue David Lawrence
See Remarks
2026-01-30