Nicolas Karmelek, the EVP and CRO of $AVBC, bought 1,220 shares of the company on 04-28-2026 for an estimated $25,327. This trade was reported by Quiver Quantitative using data from a recent SEC filing. This increased their holdings of this class of stock by approximately 18.8%. Following this trade, they now own 7,705 shares of this class of $AVBC stock.
$AVBC Insider Trading Activity
$AVBC insiders have traded $AVBC stock on the open market 36 times in the past 6 months. Of those trades, 36 have been purchases and 0 have been sales.
Here’s a breakdown of recent trading of $AVBC stock by insiders over the last 6 months:
- BARRY H JENSEN (EVP and Chief Admin Officer) has made 12 purchases buying 20,000 shares for an estimated $326,492 and 0 sales.
- ROBERT D COZZONE (President & CEO) has made 7 purchases buying 20,059 shares for an estimated $319,982 and 0 sales.
- MICHAEL DENNIS MURPHY has made 5 purchases buying 18,080 shares for an estimated $289,585 and 0 sales.
- JAMES N BALL has made 2 purchases buying 10,000 shares for an estimated $183,656 and 0 sales.
- JONATHAN MICHAEL NELSON (CFO and Treasurer) has made 2 purchases buying 5,824 shares for an estimated $100,009 and 0 sales.
- BARTHOLOMEW H JR MURPHY (EVP & Chief Operating Off) has made 3 purchases buying 3,440 shares for an estimated $65,552 and 0 sales.
- NICOLAS KARMELEK (EVP and CRO) has made 2 purchases buying 2,310 shares for an estimated $45,590 and 0 sales.
- THOMAS DOANE (EVP- Human Resources) purchased 2,040 shares for an estimated $43,166
- MICHAEL R GIRARD has made 2 purchases buying 975 shares for an estimated $16,317 and 0 sales.
To track insider transactions, check out Quiver Quantitative's insider trading dashboard. You can access data on insider stock transactions through the Quiver Quantitative API.
$AVBC Hedge Fund Activity
We have seen 28 institutional investors add shares of $AVBC stock to their portfolio, and 13 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- T. ROWE PRICE INVESTMENT MANAGEMENT, INC. removed 729,169 shares (-59.9%) from their portfolio in Q4 2025, for an estimated $12,257,330
- M3F, INC. removed 222,361 shares (-100.0%) from their portfolio in Q1 2026, for an estimated $4,373,840
- CITADEL ADVISORS LLC removed 118,249 shares (-100.0%) from their portfolio in Q4 2025, for an estimated $1,987,765
- WELLINGTON MANAGEMENT GROUP LLP removed 87,321 shares (-9.7%) from their portfolio in Q4 2025, for an estimated $1,467,866
- TWO SIGMA INVESTMENTS, LP removed 85,096 shares (-35.0%) from their portfolio in Q4 2025, for an estimated $1,430,463
- MARSHALL WACE, LLP added 78,997 shares (+inf%) to their portfolio in Q4 2025, for an estimated $1,327,939
- MORGAN STANLEY added 78,853 shares (+849.4%) to their portfolio in Q4 2025, for an estimated $1,325,518
To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard. You can access data on hedge funds moves and 13F filings through the Quiver Quantitative API.
This article is not financial advice. See Quiver Quantitative's disclaimers for more information.
