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Who

Harold Ruf

Director

Company insider

Files Form 4 as: Director, OrthoPediatrics.

In numbers

Trades disclosed
31
Buys
3
Sells
0
Bought
$334K
Sold
$0
Companies
1
Companies where not an officer
1
First trade
16 Oct 2017
Last trade
9 Jun 2026
Last filed
10 Jun 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
KIDS OrthoPediatricsDirector · Medical Devices · last 9 Jun 20263 buys · 0 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
101Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
9 Jun 2026filed 10 Jun 2026KIDS OrthoPediatricsMedical DevicesSEC FORM 4 Code A—11,436 at $0.00filing
9 Jun 2026filed 10 Jun 2026KIDS OrthoPediatricsMedical DevicesSEC FORM 4 Code A—11,436 at $0.00filing
23 May 2025filed 28 May 2025KIDS OrthoPediatricsMedical DevicesSEC FORM 4 Code A—8,401 at $0.00filing
10 Jun 2024filed 10 Jun 2024KIDS OrthoPediatricsMedical DevicesSEC FORM 4 Code G—2,766 at $0.00filing
10 Jun 2024filed 10 Jun 2024KIDS OrthoPediatricsMedical DevicesSEC FORM 4 Code G—2,766 at $0.00filing
28 May 2024filed 30 May 2024KIDS OrthoPediatricsMedical DevicesSEC FORM 4 Code A—2,766 at $0.00filing
17 Jul 2023filed 10 Jun 2024KIDS OrthoPediatricsMedical DevicesSEC FORM 4 Code G—1,965 at $0.00filing
17 Jul 2023filed 10 Jun 2024KIDS OrthoPediatricsMedical DevicesSEC FORM 4 Code G—1,965 at $0.00filing
14 Jun 2023filed 15 Jun 2023KIDS OrthoPediatricsMedical DevicesSEC FORM 4 Code A—1,965 at $0.00filing
14 Jun 2023filed 15 Jun 2023KIDS OrthoPediatricsMedical DevicesSEC FORM 4 Code G—1,497 at $0.00filing
14 Jun 2023filed 15 Jun 2023KIDS OrthoPediatricsMedical DevicesSEC FORM 4 Code G—1,497 at $0.00filing
16 Jun 2022filed 16 Jun 2022KIDS OrthoPediatricsMedical DevicesSEC FORM 4 Bought$49K1,235 at $39.45filing
7 Jun 2022filed 10 Jun 2024KIDS OrthoPediatricsMedical DevicesSEC FORM 4 Code G—1,595 at $0.00filing
7 Jun 2022filed 10 Jun 2024KIDS OrthoPediatricsMedical DevicesSEC FORM 4 Code G—1,595 at $0.00filing
1 Jun 2022filed 3 Jun 2022KIDS OrthoPediatricsMedical DevicesSEC FORM 4 Code A—1,691 at $0.00filing
1 Jun 2022filed 3 Jun 2022KIDS OrthoPediatricsMedical DevicesSEC FORM 4 Code G—1,400 at $0.00filing
1 Jun 2022filed 3 Jun 2022KIDS OrthoPediatricsMedical DevicesSEC FORM 4 Code G—1,400 at $0.00filing
16 May 2022filed 17 May 2022KIDS OrthoPediatricsMedical DevicesSEC FORM 4 Code J—11,980 at $0.00filing
16 May 2022filed 17 May 2022KIDS OrthoPediatricsMedical DevicesSEC FORM 4 Code J—5,990 at $0.00filing
2 Jun 2021filed 4 Jun 2021KIDS OrthoPediatricsMedical DevicesSEC FORM 4 Code A—1,400 at $0.00filing

News

Reviewing OrthoPediatrics (NASDAQ:KIDS) & Trinity Biotech (NASDAQ:TRIB)KIDS · dailypolitical.com · 22 Oct 2026

0 headlines in the last 90 days name Harold Ruf; 1 article from the last 14 days about the 1 company they traded most, at most three about any one of them.

Sectors

Health Care3

Buys in green, sells in red, by the company’s sector.

Related people

Squadron Capital LLC10% owner · 10% owner at Orthopediatrics, filing Form 4 there in the last year
Jennifer N. Pritzker10% owner · 10% owner at Orthopediatrics, filing Form 4 there in the last year
David R. PelizzonDirector and 10% owner · Director and 10% owner at Orthopediatrics, filing Form 4 there in the last year
Bryan W. HughesDirector · Director at Orthopediatrics, filing Form 4 there in the last year
David R. BaileyPresident and CEO · President and CEO at Orthopediatrics, filing Form 4 there in the last year