AVBC insider buying and SEC filings, explained
Avidia Bancorp, Inc. · CIK 2058758
Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov
Insider activity in the last 12 months
Bought
$2.1M
Insiders who bought
11
Sold (not marked 10b5-1)
$112K
Planned sales (10b5-1)
$0
Insider purchases and sales, last 12 months
| Traded | Type | What was filed | Source |
|---|---|---|---|
| Sep 18, 2026 | Sale | Micheal Neil Flanigan (Director) sold 5,000 shares indirectly at about $22.34 ($112K). Indirect holdings down 100% to 0 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Oct 9, 2026, 10:51 AM ET |
| Sep 14, 2026 | Purchase (code P) | Michael Dennis Murphy (Director and Chairman of the Board) bought 5,000 shares indirectly (by spouse) at $22.12 ($111K), reported as a purchase (code P). Holdings by spouse up 270% to 6,850 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Sep 16, 2026 |
| Sep 3, 2026 | Purchase (code P) | Jonathan Michael Nelson (CFO) bought 4,500 shares at $22.19 ($100K), reported as a purchase (code P). Holdings up 31% to 19,045 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Sep 3, 2026 |
| Aug 26, 2026 | Purchase (code P) | Joseph F Grimaldo (Director) bought 5,000 shares indirectly (by trust) at $22.02 ($110K), reported as a purchase (code P). Holdings by trust up 11% to 49,655 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Aug 27, 2026 |
| Aug 17, 2026 | Purchase (code P) | Thomas Doane (EVP- Human Resources) bought 1,726 shares indirectly (by retirement or benefit plan) at $22.31 ($39K), reported as a purchase (code P). Holdings by retirement or benefit plan up 10% to 19,422 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Aug 19, 2026 |
| Aug 11, 2026 | Purchase (code P) | Kennedy O Saul (Director) bought 5,900 shares at about $21.65 ($128K), reported as a purchase (code P). Holdings up 142% to 10,050 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Aug 12, 2026 |
| Aug 11, 2026 | Purchase (code P) | Joseph F Grimaldo (Director) bought 4,655 shares indirectly (by trust) at $21.44 ($100K), reported as a purchase (code P). Holdings by trust up 12% to 44,655 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Aug 12, 2026 |
| May 15, 2026 | Purchase (code P) | Michael O. Gilles (Director) bought 3,000 shares directly and indirectly (by retirement or benefit plan) at about $19.07 ($57K), reported as a purchase (code P). Direct holdings up 4% to 26,096 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jul 30, 2026 |
| Feb 25–May 27, 2026 | Purchase (code P) | Nicolas Karmelek (EVP and CRO) bought 33 shares between Feb 25 and May 27 at about $19.01 ($627), reported as a purchase (code P). Holdings up <1% to 7,727 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jul 30, 2026 |
| Jun 3, 2026 | Purchase (code P) | Jonathan Michael Nelson (CFO) bought 1,065 shares at $18.90 ($20K), reported as a purchase (code P). Holdings up 8% to 14,545 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jun 3, 2026 |
| May 29, 2026 | Purchase (code P) | Robert D Cozzone (CEO and Director) bought 2,128 shares indirectly (by retirement or benefit plan) at $18.80 ($40K), reported as a purchase (code P). Holdings by retirement or benefit plan up 3% to 67,357 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jun 1, 2026 |
| May 18, 2026 | Purchase (code P) | Barry H Jensen (EVP and Chief Admin Officer) bought 500 shares at $18.88 ($9K), reported as a purchase (code P). Holdings up 1% to 42,000 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed May 19, 2026 |
| May 14, 2026 | Purchase (code P) | Barry H Jensen (EVP and Chief Admin Officer) bought 500 shares at $19.26 ($10K), reported as a purchase (code P). Holdings up 1% to 41,500 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed May 15, 2026 |
| May 13–14, 2026 | Purchase (code P) | Michael O. Gilles (Director) bought 5,000 shares directly and indirectly (by retirement or benefit plan) between May 13 and May 14 at $19.50 ($98K), reported as a purchase (code P). Direct holdings up 4% to 25,096 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed May 15, 2026 |
| May 13, 2026 | Purchase (code P) | Robert D Cozzone (CEO and Director) bought 2,023 shares indirectly (by retirement or benefit plan) at $19.77 ($40K), reported as a purchase (code P). Holdings by retirement or benefit plan up 3% to 65,229 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed May 15, 2026 |
| May 8, 2026 | Purchase (code P) | Barry H Jensen (EVP and Chief Admin Officer) bought 1,000 shares at $20.19 ($20K), reported as a purchase (code P). Holdings up 3% to 41,000 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed May 11, 2026 |
| Apr 28, 2026 | Purchase (code P) Amended filing | Nicolas Karmelek (EVP and CRO) bought 1,209 shares at $20.76 ($25K), reported as a purchase (code P). Holdings up 19% to 7,694 shares. Not marked as a 10b5-1 plan trade. This amends a filing from Apr 30. | SEC filing Filed May 5, 2026 |
| Apr 29, 2026 | Purchase (code P) | Barry H Jensen (EVP and Chief Admin Officer) bought 1,000 shares at $20.30 ($20K), reported as a purchase (code P). Holdings up 3% to 40,000 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Apr 30, 2026 |
| Apr 28, 2026 | Purchase (code P) | Michael Dennis Murphy (Director and Chairman of the Board) bought 1,850 shares indirectly (by spouse) at $20.94 ($39K), reported as a purchase (code P). New position of 1,850 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Apr 29, 2026 |
| Apr 28, 2026 | Purchase (code P) | Thomas Doane (EVP- Human Resources) bought 2,040 shares indirectly (by retirement or benefit plan) at $21.16 ($43K), reported as a purchase (code P). Holdings by retirement or benefit plan up 13% to 17,495 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Apr 29, 2026 |
| Apr 27, 2026 | Purchase (code P) | James N. Ball (Director) bought 5,000 shares indirectly (by retirement or benefit plan) at $20.60 ($103K), reported as a purchase (code P). Holdings by retirement or benefit plan up 11% to 50,000 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Apr 29, 2026 |
| Mar 18, 2026 | Purchase (code P) | Bartholomew H Murphy JR (President / COO) bought 1,500 shares at $19.15 ($29K), reported as a purchase (code P). Holdings up 7% to 23,000 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 19, 2026 |
| Mar 12, 2026 | Purchase (code P) | Bartholomew H Murphy JR (President / COO) bought 440 shares indirectly (by spouse) at $18.62 ($8K), reported as a purchase (code P). Holdings by spouse up 4% to 10,440 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 13, 2026 |
| Mar 12, 2026 | Purchase (code P) | Michael R Girard (Director) bought 450 shares indirectly (by retirement or benefit plan) at $18.80 ($8K), reported as a purchase (code P). Holdings by retirement or benefit plan up 86% to 975 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 13, 2026 |
| Mar 12, 2026 | Purchase (code P) | Barry H Jensen (EVP and Chief Admin Officer) bought 1,000 shares at $18.69 ($19K), reported as a purchase (code P). Holdings up 3% to 39,000 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 13, 2026 |
| Mar 9, 2026 | Purchase (code P) | Bartholomew H Murphy JR (President / COO) bought 1,500 shares at $19.09 ($29K), reported as a purchase (code P). Holdings up 8% to 21,500 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 11, 2026 |
| Mar 9, 2026 | Purchase (code P) | Jonathan Michael Nelson (CFO) bought 2,579 shares indirectly (by retirement or benefit plan) at $19.39 ($50K), reported as a purchase (code P). Holdings by retirement or benefit plan up 13% to 22,378 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 10, 2026 |
| Mar 2, 2026 | Purchase (code P) | Robert D Cozzone (CEO and Director) bought 1,064 shares indirectly (by retirement or benefit plan) at $18.79 ($20K), reported as a purchase (code P). Holdings by retirement or benefit plan up 2% to 63,206 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 3, 2026 |
| Mar 2, 2026 | Purchase (code P) | Nicolas Karmelek (EVP and CRO) bought 1,090 shares at $18.59 ($20K), reported as a purchase (code P). Holdings up 20% to 6,485 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 3, 2026 |
| Feb 23, 2026 | Purchase (code P) | Barry H Jensen (EVP and Chief Admin Officer) bought 2,000 shares at about $18.71 ($37K), reported as a purchase (code P). Holdings up 6% to 38,000 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Feb 24, 2026 |
| Feb 11, 2026 | Purchase (code P) | Robert D Cozzone (CEO and Director) bought 2,582 shares indirectly (by retirement or benefit plan) at $19.36 ($50K), reported as a purchase (code P). Holdings by retirement or benefit plan up 4% to 62,142 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Feb 13, 2026 |
| Feb 11, 2026 | Purchase (code P) | Barry H Jensen (EVP and Chief Admin Officer) bought 1,000 shares at $18.95 ($19K), reported as a purchase (code P). Holdings up 3% to 36,000 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Feb 12, 2026 |
| Dec 17, 2025 | Purchase (code P) | Barry H Jensen (EVP and Chief Admin Officer) bought 2,500 shares at $17.07 ($43K), reported as a purchase (code P). Holdings up 8% to 35,000 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Dec 17, 2025 |
| Dec 1, 2025 | Purchase (code P) | Michael Dennis Murphy (Director and Chairman of the Board) bought 6,230 shares indirectly (by spouse) at $16.00 ($100K), reported as a purchase (code P). Holdings by spouse up 623% to 7,230 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Dec 3, 2025 |
| Dec 1, 2025 | Purchase (code P) | James N. Ball (Director) bought 5,000 shares indirectly (by retirement or benefit plan) at $16.13 ($81K), reported as a purchase (code P). Holdings by retirement or benefit plan up 13% to 45,000 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Dec 1, 2025 |
| Nov 24, 2025 | Purchase (code P) | Jonathan Michael Nelson (CFO) bought 3,245 shares indirectly (by retirement or benefit plan) at $15.41 ($50K), reported as a purchase (code P). Holdings by retirement or benefit plan up 20% to 19,799 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Nov 25, 2025 |
| Nov 21, 2025 | Purchase (code P) | Robert D Cozzone (CEO and Director) bought 3,261 shares indirectly (by retirement or benefit plan) at $15.33 ($50K), reported as a purchase (code P). Holdings by retirement or benefit plan up 6% to 59,560 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Nov 24, 2025 |
| Nov 18, 2025 | Purchase (code P) | Michael R Girard (Director) bought 525 shares indirectly (by retirement or benefit plan) at $14.97 ($8K), reported as a purchase (code P). New position of 525 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Nov 20, 2025 |
| Nov 18, 2025 | Purchase (code P) | Barry H Jensen (EVP and Chief Admin Officer) bought 2,500 shares at about $14.93 ($37K), reported as a purchase (code P). Holdings up 8% to 32,500 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Nov 18, 2025 |
| Nov 13, 2025 | Purchase (code P) | Barry H Jensen (EVP and Chief Admin Officer) bought 5,000 shares at $15.24 ($76K), reported as a purchase (code P). Holdings up 20% to 30,000 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Nov 13, 2025 |
| Nov 10, 2025 | Purchase (code P) | Robert D Cozzone (CEO and Director) bought 3,240 shares indirectly (by retirement or benefit plan) at $15.43 ($50K), reported as a purchase (code P). Holdings by retirement or benefit plan up 6% to 56,299 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Nov 12, 2025 |
| Nov 5–7, 2025 | Purchase (code P) | Michael Dennis Murphy (Director and Chairman of the Board) bought 10,000 shares directly and indirectly (by spouse) between Nov 5, 2025 and Nov 7, 2025 at about $15.12 ($151K), reported as a purchase (code P). Direct holdings up 23% to 49,000 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Nov 7, 2025 |
| Nov 5, 2025 | Purchase (code P) | Robert D Cozzone (CEO and Director) bought 3,277 shares indirectly (by retirement or benefit plan) at $15.26 ($50K), reported as a purchase (code P). Holdings by retirement or benefit plan up 7% to 53,059 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Nov 6, 2025 |
| Nov 3, 2025 | Purchase (code P) | Robert D Cozzone (CEO and Director) bought 3,310 shares indirectly (by retirement or benefit plan) at $15.10 ($50K), reported as a purchase (code P). Holdings by retirement or benefit plan up 7% to 49,782 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Nov 4, 2025 |
| Oct 31, 2025 | Purchase (code P) | Barry H Jensen (EVP and Chief Admin Officer) bought 2,500 shares at about $14.97 ($37K), reported as a purchase (code P). Holdings up 11% to 25,000 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Nov 3, 2025 |
18 routine transactions (such as grants, option exercises or tax withholding) are not listed.
Cluster buys
5 insiders bought in 30 days
$587K in purchases since Aug 11, 2026 · Purchases traded Aug 11, 2026 to Sep 14, 2026 · Closed
| Insider | Value | Traded | Source |
|---|---|---|---|
| Joseph F Grimaldo (Director) | $100K | Aug 11, 2026 | SEC filing |
| Kennedy O Saul (Director) | $128K | Aug 11, 2026 | SEC filing |
| Thomas Doane (EVP- Human Resources) | $39K | Aug 17, 2026 | SEC filing |
| Joseph F Grimaldo (Director) | $110K | Aug 26, 2026 | SEC filing |
| Jonathan Michael Nelson (CFO) | $100K | Sep 3, 2026 | SEC filing |
| Michael Dennis Murphy (Director) | $111K | Sep 14, 2026 | SEC filing |
8 insiders bought in 30 days
$448K in purchases since Apr 27, 2026 · Purchases traded Apr 27, 2026 to Jun 3, 2026 · Closed
| Insider | Value | Traded | Source |
|---|---|---|---|
| James N. Ball (Director) | $103K | Apr 27, 2026 | SEC filing |
| Thomas Doane (EVP- Human Resources) | $43K | Apr 28, 2026 | SEC filing |
| Michael Dennis Murphy (Director) | $39K | Apr 28, 2026 | SEC filing |
| Nicolas Karmelek (EVP and CRO) | $25K | Apr 28, 2026 | SEC filing |
| Barry H Jensen (EVP and Chief Admin Officer) | $20K | Apr 29, 2026 | SEC filing |
| Barry H Jensen (EVP and Chief Admin Officer) | $20K | May 8, 2026 | SEC filing |
| Robert D Cozzone (CEO) | $40K | May 13, 2026 | SEC filing |
| Michael O. Gilles (Director) | $98K | May 14, 2026 | SEC filing |
| Robert D Cozzone (CEO) | $40K | May 29, 2026 | SEC filing |
| Jonathan Michael Nelson (CFO) | $20K | Jun 3, 2026 | SEC filing |
5 insiders bought in 30 days
$273K in purchases since Feb 11, 2026 · Purchases traded Feb 11, 2026 to Mar 18, 2026 · Closed
| Insider | Value | Traded | Source |
|---|---|---|---|
| Barry H Jensen (EVP and Chief Admin Officer) | $19K | Feb 11, 2026 | SEC filing |
| Robert D Cozzone (CEO) | $50K | Feb 11, 2026 | SEC filing |
| Barry H Jensen (EVP and Chief Admin Officer) | $37K | Feb 23, 2026 | SEC filing |
| Nicolas Karmelek (EVP and CRO) | $20K | Mar 2, 2026 | SEC filing |
| Robert D Cozzone (CEO) | $20K | Mar 2, 2026 | SEC filing |
| Jonathan Michael Nelson (CFO) | $50K | Mar 9, 2026 | SEC filing |
| Bartholomew H Murphy JR (President / COO) | $29K | Mar 9, 2026 | SEC filing |
| Barry H Jensen (EVP and Chief Admin Officer) | $19K | Mar 12, 2026 | SEC filing |
| Bartholomew H Murphy JR (President / COO) | $29K | Mar 18, 2026 | SEC filing |
5 insiders bought in 30 days
$863K in purchases since Oct 30, 2025 · Purchases traded Oct 30, 2025 to Dec 17, 2025 · Closed
| Insider | Value | Traded | Source |
|---|---|---|---|
| Barry H Jensen (EVP and Chief Admin Officer) | $38K | Oct 30, 2025 | SEC filing |
| Robert D Cozzone (CEO) | $50K | Oct 30, 2025 | SEC filing |
| Barry H Jensen (EVP and Chief Admin Officer) | $37K | Oct 31, 2025 | SEC filing |
| Robert D Cozzone (CEO) | $50K | Nov 3, 2025 | SEC filing |
| Robert D Cozzone (CEO) | $50K | Nov 5, 2025 | SEC filing |
| Michael Dennis Murphy (Director) | $151K | Nov 7, 2025 | SEC filing |
| Robert D Cozzone (CEO) | $50K | Nov 10, 2025 | SEC filing |
| Barry H Jensen (EVP and Chief Admin Officer) | $76K | Nov 13, 2025 | SEC filing |
| Barry H Jensen (EVP and Chief Admin Officer) | $37K | Nov 18, 2025 | SEC filing |
| Robert D Cozzone (CEO) | $50K | Nov 21, 2025 | SEC filing |
| Jonathan Michael Nelson (CFO) | $50K | Nov 24, 2025 | SEC filing |
| James N. Ball (Director) | $81K | Dec 1, 2025 | SEC filing |
| Michael Dennis Murphy (Director) | $100K | Dec 1, 2025 | SEC filing |
| Barry H Jensen (EVP and Chief Admin Officer) | $43K | Dec 17, 2025 | SEC filing |
Red flags
No red flags in the last 12 months.
Key events
No key events in the last 12 months.
8-K filings, last 12 months
No 8-K filings in the last 12 months.
Red flags are objective triggers only: the item or form filed, never an opinion.
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