NASDAQ
No price data available for this timeframe.
Total Transactions
2
1 buys /1 sells
Shares Acquired
341
Transactions: 1•Avg: 341
Shares Disposed
341
Transactions: 1•Avg: 341
Net Activity
0
Net Buying•Ratio: 100%
Q4 2025(Current) | 341 | 341 | 0 | 100.00% |
Q3 2025 | 3,752 | 8,353 | -4,601 | 157.14% |
Q2 2025 | 9,043 | 6,065 | +2,978 | 325.00% |
Q1 2025 | 114,512 | 47,968 | +66,544 | 104.35% |
Q4 2024 | 24,999 | 29,843 | -4,844 | 216.67% |
This table shows insider trading activity by quarter. A ratio > 100% indicates insiders acquired more shares than they disposed of during the period, which is generally considered a bullish signal.
• Most recent data for Q4 2025
Acquired vs Disposed Shares
Net Distribution: 0 shares•Acquired/Disposed Ratio: 100%
Net Activity | |||||
|---|---|---|---|---|---|
ASV ABRAMSON STEVEN V | Director, officer: president and ceo | 13 | 48,922 | 26,270 | +22,652 |
BJJ BROWN JULIA J | Officer: evp & chief technical officer | 8 | 27,842 | 10,605 | +17,237 |
MJK Mahon Janice K | Officer: svp of tech commercialization | 8 | 17,257 | 7,685 | +9,572 |
PM Premutico Mauro | Officer: svp & clo | 9 | 21,422 | 14,568 | +6,854 |
LL LACERTE LAWRENCE | Director | 6 | 1,339 | 5,500 | -4,161 |
This table shows the trading activity of the most active company insiders. Positive net activity (buying more than selling) is often considered a bullish signal.
This table displays recent Form 4 filings showing transactions by company insiders. SEC rules require insiders to report their transactions within two business days.
ERC ELIAS RICHARD C | Director | Nov 21, 2025 | |
ERC ELIAS RICHARD C | Director | Nov 21, 2025 | |
LJ Lau Joan | Director | Oct 2, 2025 | |
RSD ROSENBLATT SIDNEY D | Director | Oct 2, 2025 | |
ERC ELIAS RICHARD C | Director | Oct 2, 2025 |
Net change in shares shown on right