NASDAQ
Total Transactions
2
0 buys /2 sells
Shares Acquired
0
Transactions: 0•Avg: 0
Shares Disposed
3,747
Transactions: 2•Avg: 1,873.5
Net Activity
-3,747
Net Selling•Ratio: 0%
Q4 2025(Current) | 0 | 3,747 | -3,747 | 0.00% |
Q3 2025 | 0 | 345 | -345 | 0.00% |
Q2 2025 | 162,400 | 10,673 | +151,727 | 126.67% |
Q1 2025 | 0 | 17,119 | -17,119 | 0.00% |
Q4 2024 | 11,440 | 866 | +10,574 | 50.00% |
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: 3,747 shares•Acquired/Disposed Ratio: 0%
Net Activity | |||||
|---|---|---|---|---|---|
LR Low Russell | Director, officer: president and ceo | 15 | 89,964 | 18,645 | +71,319 |
CJG COOGAN JAMES GORDON | Officer: evp and cfo | 9 | 34,086 | 3,940 | +30,146 |
EE Evans Eileen | Officer: evp, general counsel and sec'y | 4 | 25,784 | 0 | +25,784 |
TC Tatnall Christopher | Officer: evp global customer operations | 11 | 17,994 | 2,891 | +15,103 |
RG Redinbo Greg | Officer: evp marketing and applications | 16 | 17,994 | 4,354 | +13,640 |
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.
2025-12-11 | Officer: evp, research, dev. & eng. | Sale | 3,034 | $89.46 | $271,421.64 | 18,661 | |
2025-10-16 | Officer: evp and cfo | Sale | 713 | $83.62 | $59,621.06 | 38,944 | |
2025-09-15 | Officer: evp global customer operations | Sale | 137 | $87.3 | $11,960.1 | 24,304 | |
2025-09-15 | Officer: evp marketing and applications | Sale | 208 | $87.3 | $18,158.4 | 32,661 | |
2025-06-16 | Officer: evp, research, dev. & eng. | Sale | 506 | $68.96 | $34,893.76 | 21,695 |
This table displays recent Form 4 filings showing transactions by company insiders. SEC rules require insiders to report their transactions within two business days.
BGM Blumenstock Gerald M | Officer: evp, research, dev. & eng. | Dec 12, 2025 | |
CJG COOGAN JAMES GORDON | Officer: evp and cfo | Oct 17, 2025 | |
TC Tatnall Christopher | Officer: evp global customer operations | Sep 17, 2025 | |
RG Redinbo Greg | Officer: evp marketing and applications | Sep 17, 2025 | |
BGM Blumenstock Gerald M | Officer: evp, research, dev. & eng. | Jun 17, 2025 |
Net change in shares shown on right
No price data available for this timeframe.