Follow the people · Insider
Nicolas Karmelek
Nicolas Karmelek files insider transactions with the SEC as an evp and cro of Avidia Bancorp (AVBC). We hold 5 disclosed purchases and sales filed since 7 August 2025, 2 of them in the last 90 days.
- Files forAVBC
- Disclosed buys and sells5 in all, 2 in the last 90 days
- Last disclosure30 July 2026
Positions held
1 post we hold — a term names its own dates; a run of filings only says when they filed- Filed 5 August 2025 — 27 May 2026EVP and CRO · Avidia Bancorp (AVBC)8 Form 4 lines · source: SEC Form 4
Everything they disclosed
8 entries, newest first — one per disclosure report, one per Form 4 line- ▲ bought on the open market 14 shares of Avidia BancorpSEC Form 430 July 2026Common Stock · traded 25 February 2026 · filed 30 July 2026
- ▲ bought on the open market 19 shares of Avidia BancorpSEC Form 430 July 2026Common Stock · traded 27 May 2026 · filed 30 July 2026
- ▲ bought on the open market 1,209 shares of Avidia BancorpSEC Form 45 May 2026Common Stock · traded 28 April 2026 · filed 5 May 2026
- ▲ bought on the open market 1,220 shares of Avidia BancorpSEC Form 430 April 2026Common Stock · traded 28 April 2026 · filed 30 April 2026
- ▲ bought on the open market 1,090 shares of Avidia BancorpSEC Form 43 March 2026Common Stock · traded 2 March 2026 · filed 3 March 2026
- ▲ bought on the open market 1,090 shares of Avidia BancorpSEC Form 43 March 2026Common Stock · traded 2 March 2026 · filed 3 March 2026
- ▲ bought on the open market 5,200 shares of Avidia BancorpSEC Form 47 August 2025Common Stock · traded 5 August 2025 · filed 7 August 2025
- ▲ bought on the open market 20,779 shares of Avidia BancorpSEC Form 47 August 2025Common Stock · traded 6 August 2025 · filed 7 August 2025
Positions come from the unitedstates/congress-legislators roster, the Office of Government Ethics and the SEC’s Form 4 index. Every disclosed line names its own source and links the document the government published; we print what the filing says and never a price we did not read from it. Headlines and links come from the GDELT Global Knowledge Graph — the story stays with the publisher. The portrait, where we have one, is the public-domain Congressional Bioguide photograph.