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Avidia Bancorp, Inc. insider trading

In twelve months insiders at Avidia Bancorp bought $2.3M and sold $112K on the open market; none of the 3 sales was under a plan set in advance.

Bought on the open market$2.3M61 purchases
Sold on the open market$112K3 sales
Sales set in advanceNoneall 3 chosen by the insider
Pay taken in stockNone
New to this? How to read this page
  1. Insiders are the people who run the company: officers, directors and owners of 10% or more. They must report a trade on Form 4 within two business days.
  2. A purchase on the open market is the strongest sign: the insider spent their own money.
  3. A sale under a trading plan (Rule 10b5-1) says little: its dates were fixed months before. Sales outside a plan say more, but insiders sell for many reasons, such as taxes or a house.
  4. Grants, option exercises and shares held back for tax are left out.
  5. What is a Form 4? · Form 4 codes

What kind of trades

61 purchases worth $2.3M against 3 sales worth $112K; no sale was under a plan set in advance.

Purchasebought with their own money
Pay in stock, own choiceowed cash, chose shares
Sale outside a planthe insider picked the day
Sale under a plandates fixed months before
Says littlecompany plans, board pay, cash units
Bought
61 open market
Sold
3 outside a plan

Every Form 4 line of the last twelve months, counted by kind. The grades come from the filing itself: whether the insider paid cash, whether a plan set the date, whether pay was taken in stock by choice.

Insider trades on the share price

last twelve months

51 marks over twelve months, each in its grade: solid for the stronger signs, hollow or grey for the ones that say little.

PurchasePay in stock, own choiceSale outside a planSale under a planSays little

The blue line is the daily close over twelve months. Each mark is one insider's trades on one day, on that day's price, sized by dollar value. Solid marks are the stronger signs; hollow and grey marks say little. Hover or tap a mark for who, how much and why.

Trades worth a closer look

A purchase stands out when two or more of these hold: a senior insider, several insiders buying within 90 days, a fall of 10% or more in the three months before, or over $1 million. A sale outside a plan is judged the same way. These are the Feed's rules.

Who traded

dollars, twelve months

12 insiders traded. The most: Murphy Michael Dennis, purchase $400K.

One row per insider, sold to the left and bought to the right, split by grade: the paler part of a bar is the part that says little.

How it compares

every company on the site

Open-market sales, twelve months

Open-market purchases, twelve months

    The bar ranks every company on the site from the lowest on the left to the highest on the right, in three equal thirds; the small figures under it are the values where each third starts, and the black tick is the middle company. The orange dot is this company; the grey ticks are the other companies in its industry (hover or tap for names). A hatched block is companies tied at none.

    Every Form 4 line

    Purchase: bought on the open market with their own moneyTook pay in stock, own choice: owed cash, chose shares instead; a softer signSale: sold on the open market, not under a plan set in advanceSale, trading plan: under a Rule 10b5-1 plan set up months before, so the date was fixed in advanceGrey lines: plan purchases, pay in stock taken by the whole board or under a company plan, and units paid in cash; they say little about the insider's own view
    TradedInsiderRoleTypeSharesPriceValueFiling
    18 September 2026Flanigan Micheal Neil, by LLPDirectorSaleafter a 12% rise over three months · at its one-year high1,500$22.35$33,525Form 4
    18 September 2026Flanigan Micheal Neil, by LLPDirectorSaleafter a 12% rise over three months · at its one-year high1,300$22.33$29,031Form 4
    18 September 2026Flanigan Micheal Neil, by LLPDirectorSaleafter a 12% rise over three months · at its one-year high2,200$22.33$49,132Form 4
    14 September 2026Murphy Michael Dennis, by SpouseDirectorPurchaseafter a 11% rise over three months · at its one-year high5,000$22.12$110,600Form 4
    3 September 2026Nelson Jonathan MichaelCFO and TreasurerPurchaseafter a 16% rise over three months · at its one-year high4,500$22.19$99,855Form 4
    26 August 2026Grimaldo Joseph F, by TrustDirectorPurchaseafter a 16% rise over three months · at its one-year high5,000$22.02$110,087Form 4
    17 August 2026Doane Thomas, by 401(k)EVP- Human ResourcesPurchaseafter a 18% rise over three months · at its one-year high1,726$22.31$38,507Form 4
    11 August 2026Saul Kennedy ODirectorPurchaseafter a 11% rise over three months · 4% below its one-year high13$21.61$281Form 4
    11 August 2026Saul Kennedy ODirectorPurchaseafter a 11% rise over three months · 4% below its one-year high513$21.62$11,091Form 4
    11 August 2026Saul Kennedy ODirectorPurchaseafter a 11% rise over three months · 4% below its one-year high145$21.63$3,136Form 4
    11 August 2026Saul Kennedy ODirectorPurchaseafter a 11% rise over three months · 4% below its one-year high79$21.64$1,710Form 4
    11 August 2026Saul Kennedy ODirectorPurchaseafter a 11% rise over three months · 4% below its one-year high4,278$21.65$92,619Form 4
    11 August 2026Saul Kennedy ODirectorPurchaseafter a 11% rise over three months · 4% below its one-year high872$21.67$18,896Form 4
    11 August 2026Grimaldo Joseph F, by TrustDirectorPurchaseafter a 11% rise over three months · 4% below its one-year high4,655$21.44$99,786Form 4
    27 May 2026Karmelek NicolasEVP and CROPurchaseafter a 0% rise over three months19$19.08$363Form 4
    15 May 2026Gilles Michael ODirectorPurchaseafter a 1% fall over three months1,000$19.12$19,120Form 4
    15 May 2026Gilles Michael O, by IRADirectorPurchaseafter a 1% fall over three months1,000$19.17$19,170Form 4
    15 May 2026Gilles Michael O, by SpouseDirectorPurchaseafter a 1% fall over three months1,000$18.92$18,916Form 4
    25 February 2026Karmelek NicolasEVP and CROPurchaseafter a 18% rise over three months14$18.92$265Form 4
    3 June 2026Nelson Jonathan MichaelCFO and TreasurerPurchaseafter a 2% fall over three months1,065$18.90$20,128Form 4
    29 May 2026Cozzone Robert D, by 401(k)President & CEOPurchaseafter a 2% rise over three months2,128$18.80$40,006Form 4
    18 May 2026Jensen Barry HEVP and Chief Admin OfficerPurchaseafter a 1% fall over three months500$18.88$9,440Form 4
    14 May 2026Gilles Michael ODirectorPurchaseafter a 1% rise over three months1,000$19.50$19,500Form 4
    14 May 2026Jensen Barry HEVP and Chief Admin OfficerPurchaseafter a 1% rise over three months500$19.26$9,630Form 4
    13 May 2026Gilles Michael O, by IRADirectorPurchaseafter a 2% rise over three months3,000$19.50$58,500Form 4
    13 May 2026Gilles Michael O, by SpouseDirectorPurchaseafter a 2% rise over three months1,000$19.50$19,496Form 4
    13 May 2026Cozzone Robert D, by 401(k)President & CEOPurchaseafter a 2% rise over three months2,023$19.77$39,990Form 4
    8 May 2026Jensen Barry HEVP and Chief Admin OfficerPurchaseafter a 4% rise over three months1,000$20.19$20,190Form 4
    29 April 2026Jensen Barry HEVP and Chief Admin OfficerPurchaseafter a 20% rise over three months1,000$20.30$20,300Form 4
    28 April 2026Karmelek NicolasEVP and CROPurchaseafter a 22% rise over three months1,220$20.76$25,327Form 4
    28 April 2026Murphy Michael Dennis, by SpouseDirectorPurchaseafter a 22% rise over three months1,850$20.94$38,739Form 4
    28 April 2026Doane Thomas, by 401(k)EVP- Human ResourcesPurchaseafter a 22% rise over three months2,040$21.16$43,166Form 4
    27 April 2026Ball James N, by IRADirectorPurchaseafter a 23% rise over three months5,000$20.60$103,000Form 4
    18 March 2026Murphy Bartholomew H JrEVP & Chief Operating OffPurchaseafter a 10% rise over three months1,500$19.15$28,725Form 4
    12 March 2026Murphy Bartholomew H Jr, by Spouse's IRAEVP & Chief Operating OffPurchaseafter a 10% rise over three months440$18.62$8,193Form 4
    12 March 2026Girard Michael R, by Roth IRADirectorPurchaseafter a 10% rise over three months450$18.80$8,461Form 4
    12 March 2026Jensen Barry HEVP and Chief Admin OfficerPurchaseafter a 10% rise over three months1,000$18.69$18,690Form 4
    9 March 2026Murphy Bartholomew H JrEVP & Chief Operating OffPurchaseafter a 14% rise over three months1,500$19.09$28,635Form 4
    9 March 2026Nelson Jonathan Michael, by 401(k)CFO and TreasurerPurchaseafter a 14% rise over three months2,579$19.39$50,004Form 4
    2 March 2026Cozzone Robert D, by 401(k)President & CEOPurchaseafter a 13% rise over three months1,064$18.79$19,993Form 4
    2 March 2026Karmelek NicolasEVP and CROPurchaseafter a 13% rise over three months1,090$18.59$20,263Form 4
    23 February 2026Jensen Barry HEVP and Chief Admin OfficerPurchaseafter a 19% rise over three months1,000$18.65$18,650Form 4
    23 February 2026Jensen Barry HEVP and Chief Admin OfficerPurchaseafter a 19% rise over three months1,000$18.77$18,770Form 4
    11 February 2026Cozzone Robert D, by 401(k)President & CEOPurchaseafter a 24% rise over three months2,582$19.36$49,994Form 4
    11 February 2026Jensen Barry HEVP and Chief Admin OfficerPurchaseafter a 24% rise over three months1,000$18.95$18,950Form 4
    17 December 2025Jensen Barry HEVP and Chief Admin OfficerPurchaseafter a 10% rise over three months2,500$17.07$42,674Form 4
    1 December 2025Murphy Michael Dennis, by Spouse's IRADirectorPurchaseafter a 6% rise over three months6,230$16.00$99,671Form 4
    1 December 2025Ball James N, by IRADirectorPurchaseafter a 6% rise over three months5,000$16.13$80,656Form 4
    24 November 2025Nelson Jonathan Michael, by 401(k)CFO and TreasurerPurchaseafter a 5% rise over three months3,245$15.41$50,005Form 4
    21 November 2025Cozzone Robert D, by 401(k)President & CEOPurchaseafter a 3% rise over three months3,261$15.33$50,004Form 4
    18 November 2025Girard Michael R, by Roth IRADirectorPurchaseafter a 0% rise over three months525$14.96$7,857Form 4
    18 November 2025Jensen Barry HEVP and Chief Admin OfficerPurchaseafter a 0% rise over three months408$14.92$6,087Form 4
    18 November 2025Jensen Barry HEVP and Chief Admin OfficerPurchaseafter a 0% rise over three months2,092$14.93$31,233Form 4
    13 November 2025Jensen Barry HEVP and Chief Admin OfficerPurchaseafter a 3% rise over three months5,000$15.24$76,224Form 4
    10 November 2025Cozzone Robert D, by 401(k)President & CEOPurchaseafter a 5% rise over three months3,240$15.43$50,003Form 4
    7 November 2025Murphy Michael DennisDirectorPurchaseafter a 5% rise over three months2,500$15.11$37,762Form 4
    6 November 2025Murphy Michael Dennis, by Spouse's IRADirectorPurchaseafter a 6% rise over three months1,000$15.10$15,100Form 4
    5 November 2025Murphy Michael DennisDirectorPurchaseafter a 5% rise over three months6,500$15.12$98,312Form 4
    5 November 2025Cozzone Robert D, by 401(k)President & CEOPurchaseafter a 5% rise over three months3,277$15.26$50,006Form 4
    3 November 2025Cozzone Robert D, by 401(k)President & CEOPurchaseafter a 6% rise over three months3,310$15.10$49,996Form 4
    31 October 2025Jensen Barry HEVP and Chief Admin OfficerPurchaseafter a 2% rise over three months293$14.78$4,331Form 4
    31 October 2025Jensen Barry HEVP and Chief Admin OfficerPurchaseafter a 2% rise over three months2,207$14.99$33,083Form 4
    30 October 2025Cozzone Robert D, by 401(k)President & CEOPurchase3,325$15.03$49,987Form 4
    30 October 2025Jensen Barry HEVP and Chief Admin OfficerPurchase2,500$15.00$37,500Form 4
    A filing with several lines appears once per line.
    Read morePay taken in stock by the insider's own choice has the filing's footnote, word for word, in the note under it; for the others, hold the pointer on the type. An award filed at no price shows n/a.