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Who

James N. Ball

Director

Company insider

Files Form 4 as: Director, Avidia Bancorp; Director, Westborough Financial Services.

In numbers

Trades disclosed
14
Buys
2
Sells
0
Bought
$287K
Sold
$0
Companies
2
Companies where not an officer
2
First trade
24 Apr 2006
Last trade
16 Sep 2026
Last filed
17 Sep 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
AVBC Avidia BancorpDirector · Regional banks · last 16 Sep 20262 buys · 0 sells
Westborough Financial ServicesDirector · last 24 Aug 20070 buys · 0 sells

Activity over time

1 Dec 2025 – 1 Oct 2026
01Dec 25Mar 26May 26Aug 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
16 Sep 2026filed 17 Sep 2026AVBC Avidia BancorpRegional banksSEC FORM 4 Code A—20,076 at $0.00filing
16 Sep 2026filed 17 Sep 2026AVBC Avidia Bancorpoption or derivative · Regional banksSEC FORM 4 Code A—50,190 at $0.00filing
16 Sep 2026filed 17 Sep 2026AVBC Avidia Bancorpoption or derivative · Regional banksSEC FORM 4 Code A—50,190 at $0.00filing
16 Sep 2026filed 17 Sep 2026AVBC Avidia BancorpRegional banksSEC FORM 4 Code A—20,076 at $0.00filing
27 Apr 2026filed 29 Apr 2026AVBC Avidia BancorpRegional banksSEC FORM 4 Bought$103K5,000 at $20.60filing
27 Apr 2026filed 29 Apr 2026AVBC Avidia BancorpRegional banksSEC FORM 4 Bought$103K5,000 at $20.60filing
1 Dec 2025filed 1 Dec 2025AVBC Avidia BancorpRegional banksSEC FORM 4 Bought$81K5,000 at $16.13filing
24 Aug 2007filed 29 Aug 2007Westborough Financial Servicesoption or derivativeSEC FORM 4 Code U—930filing
24 Aug 2007filed 29 Aug 2007Westborough Financial ServicesSEC FORM 4 Code D$16K450 at $35.00filing
24 Aug 2007filed 29 Aug 2007Westborough Financial ServicesSEC FORM 4 Code D$25K700 at $35.00filing
24 Apr 2006filed 21 Jul 2006Westborough Financial Servicesoption or derivativeSEC FORM 4 Code A—930 at $0.00filing
24 Apr 2006filed 21 Jul 2006Westborough Financial ServicesSEC FORM 4 Code A—450 at $0.00filing
24 Apr 2006filed 3 May 2006Westborough Financial Servicesoption or derivativeSEC FORM 4 Code A—1,000 at $0.00filing
24 Apr 2006filed 3 May 2006Westborough Financial ServicesSEC FORM 4 Code A—450 at $0.00filing

News

No headline names them, or the companies they trade most, lately.

Sectors

Financials2

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

Related people

Nicolas KarmelekEVP and CRO · EVP and CRO at Avidia Bancorp, filing Form 4 there in the last year
Robert D. CozzonePresident & CEO · President & CEO at Avidia Bancorp, filing Form 4 there in the last year
Barry H. JensenEVP and Chief Admin Officer · EVP and Chief Admin Officer at Avidia Bancorp, filing Form 4 there in the last year
Jonathan Michael NelsonCFO and Treasurer · CFO and Treasurer at Avidia Bancorp, filing Form 4 there in the last year
Donald J. Frost IIIEVP- Consumer Banking · EVP- Consumer Banking at Avidia Bancorp, filing Form 4 there in the last year
Micheal Neil FlaniganDirector · Also traded AVBC in the last 90 days
Michael Dennis MurphyDirector and Other role · Also traded AVBC in the last 90 days
Joseph F. GrimaldoDirector · Also traded AVBC in the last 90 days