Early Access — free while we kick the tires
EdgarHawk

Jonathan Michael Nelson

CFO and Treasurer

Officer

Latest: CFO and Treasurer buying · June 2026

7 filings analyzed · 1 company · Latest 2026-06-03

Companies

Company Buys Sells Direction
Avidia Bancorp, Inc. AVBC 8 0 Net buying

Activity

June 2026
2026-06-03 Avidia Bancorp, Inc. AVBC
medium
Buy
1,065 shares
$20,128
Significance 6/10

CFO Jonathan Michael Nelson purchases 1,065 shares of AVBC at $18.90; 4 of 5 prior buys showed positive 90-day returns

Jonathan Michael Nelson, CFO and Treasurer, bought 1,065 shares at $18.90 on 2026-06-03, increasing his holdings to 14,545 shares (+7.9% vs. pre-transaction levels). This purchase occurs with AVBC trading at $18.86, down 12.0% from its 52-week high of $21.43 and down 7.3% over the prior 30 days. Notably, Nelson has a consistent pattern of well-timed buys at this ticker: 4 of 5 prior trades at AVBC showed positive 90-day returns, with his prior purchase on 2025-11-24 delivering a 90-day return of +23.2%. However, the company's fundamentals present a concerning backdrop—despite reporting net income of $5,996,000.00, the company was unprofitable over its most recent full fiscal year, creating tension between the insider's accumulation signal and underlying financial weakness. Investors should note the tension between Nelson's established track record of well-timed accumulation at this ticker and the company's broader profitability challenges.

November 2025
2025-11-25 Avidia Bancorp, Inc. AVBC
high
Buy
3,245 shares
$50,005
Significance 6/10

CFO Nelson Jonathan Michael bought 3,245 shares at $15.41 on 2025-11-24; 3 other insiders bought in same 14-day window.

Nelson Jonathan Michael, CFO and Treasurer, purchased 3,245 shares at $15.41, increasing his holdings by 19.6% to 19,799 shares. This transaction is notable for its clustering: 3 other insiders also bought AVBC within the past 14 days, signaling coordinated insider accumulation rather than isolated activity. Separately, the insider's same-ticker history at AVBC shows mixed recent results—his two most recent trades (2025-09-03 and 2025-08-28) have not yet reached 90-day measurement windows, and earlier buys on 2025-08-28, 2025-08-26, and 2025-08-08 delivered 30-day outcomes ranging from -1.3% to +4.4%. However, the company's recent fundamentals present a headwind: net income of $-907,000.00, indicating ongoing losses that conflict with the insider buying signal.

September 2025
2025-09-03 Avidia Bancorp, Inc. AVBC
high
Buy
3,240 shares
$50,058
Significance 7/10

CFO Nelson Jonathan Michael buys 3,240 shares of AVBC at $15.45; cluster pattern with 2 other insiders buying within 14 days

Nelson Jonathan Michael, CFO and Treasurer, purchased 3,240 shares at $15.45 on 2025-09-03, increasing his holdings from 10,240 shares to 13,480 shares (a 31.6% increase in his position). This transaction is part of a broader cluster pattern: 2 other insiders also bought within the past 14 days. While the company is newly listed (23 trading days) with limited price history, the coordinated buying activity across three executives—representing multiple levels of leadership—suggests alignment on value at current levels. The transaction's significance is elevated by the cluster pattern rather than the size of the individual trade, which warrants investor attention to understand the underlying rationale for this synchronized purchasing activity.

August 2025
2025-08-28 Avidia Bancorp, Inc. AVBC
high
Buy
3,240 shares
$50,123
Significance 7/10

CFO Nelson Michael bought 3,240 shares (3.2K) for $50,122.75 at $15.47 in 2 purchases; cluster pattern with 2 other insiders buying within 14 days

Nelson Jonathan Michael, the CFO and Treasurer of Avidia Bancorp, executed 2 separate purchases totaling 3,240 shares for $50,122.75 at a blended average price of $15.47 on 2025-08-28, expanding his post-transaction holdings from 7,000 shares to 10,240 shares (+46.3%). This filing occurs in the context of a cluster buy pattern, with 2 other insiders also purchasing shares within the past 14 days, suggesting coordinated confidence across the executive team during the company's recent public listing phase. With the company trading at a current price of $15.56 relative to the transaction price of $15.47, and given AVBC's net income of $3.9M and market cap of $312.4M, the cumulative insider purchases warrant investor attention as a potential signal of management alignment with the stock at listing-level valuations.

2025-08-27 Avidia Bancorp, Inc. AVBC
high
Buy
6,631 shares
$99,999
Significance 7/10

CFO Jonathan Michael Nelson buys 6,631 shares at $15.08; cluster pattern with 2 other insiders in 14 days

Nelson Jonathan Michael, serving as CFO and Treasurer, purchased 6,631 shares at $15.08 on 2025-08-26 for a total value of $99,999.46, increasing his holdings from 9,923 shares to 16,554 shares—a 66.8% increase relative to pre-transaction holdings. This buy occurs in the context of a recent listing (19 trading days) at a company with net income of $3.9M and market cap of $306.4M. The transaction is part of a cluster pattern, with 2 other insiders also buying within the past 14 days, suggesting coordinated or independently motivated accumulation among the executive leadership during the post-IPO window. The magnitude of the CFO's personal capital commitment ($100.0K) combined with the synchronized buying by peers warrants attention to whether management views the early-stage valuation as attractive.

2025-08-11 Avidia Bancorp, Inc. AVBC
high
Buy
9,923 shares
$143,360
Significance 7/10

CFO Nelson Jonathan Michael bought 9,923 shares at $14.45; 7 other insiders also bought in past 14 days despite $-11.6M net loss

Nelson Jonathan Michael, as CFO and Treasurer, purchased 9,923 shares at $14.45 on 2025-08-08, representing his first recorded holding in Avidia Bancorp. This transaction occurs as part of a cluster pattern: 7 other insiders also bought within the past 14 days. The coordinated insider buying activity is noteworthy given the company's recent net income of $-11.6M, which signals potential distress or a turnaround situation. Investors should examine whether insiders have material non-public information about operational improvements or strategic developments that justify equity purchases despite current losses, or whether this reflects pre-arranged trading plans unrelated to fundamental conviction.

2025-08-05 Avidia Bancorp, Inc. AVBC
high
Buy
7,000 shares
$100,778
Significance 6/10

CFO Nelson Jonathan Michael buys 7,000 shares of AVBC at $14.40; 2 insiders also bought in past 14 days

Nelson Jonathan Michael, EVP and CFO, purchased 7,000 shares at $14.40, establishing an initial 7.0K share position in a recently listed stock (3 trading days). The purchase occurred at a price $0.06 below the current market price of $14.46. A cluster pattern is present: 2 other insiders have also executed buy transactions within the past 14 days, suggesting coordinated insider accumulation early in the company's public trading life. The company is currently unprofitable with net income of $-11.6M, making this buying activity noteworthy as it occurs against negative earnings and near the stock's listing date—a period when insider appetite typically reflects post-IPO positioning and conviction about initial valuations.

Related insiders

Create a free account

Build watchlists, get email alerts on the tickers you follow, and read the full AI analysis on every insider filing.

Sign up — free during early access