NASDAQ
Total Transactions
28
10 buys /18 sells
Shares Acquired
219,250
Transactions: 10•Avg: 21,925
Shares Disposed
453,696
Transactions: 18•Avg: 25,205.33
Net Activity
-234,446
Net Selling•Ratio: 55.56%
Q4 2025(Current) | 219,250 | 453,696 | -234,446 | 55.56% |
Q3 2025 | 10,000 | 22,749 | -12,749 | 14.29% |
Q2 2025 | 272,604 | 69,249 | +203,355 | 209.09% |
Q1 2025 | 980,000 | 295,091 | +684,909 | 66.67% |
Q4 2024 | 110,000 | 97,090 | +12,910 | 66.67% |
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: 234,446 shares•Acquired/Disposed Ratio: 55.56%
Net Activity | |||||
|---|---|---|---|---|---|
DEM Dube Eric M | Director, officer: chief executive officer | 10 | 138,924 | 289,223 | -150,299 |
CS Calvin Sandra | Officer: svp, chief accounting officer | 21 | 106,250 | 197,609 | -91,359 |
RWE ROTE WILLIAM E. | Officer: chief research officer | 9 | 92,420 | 30,269 | +62,151 |
WBR Williams Brinkley Ruth | Director | 2 | 26,000 | 0 | +26,000 |
SR Squarer Ron | Director | 2 | 26,000 | 0 | +26,000 |
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.
2025-12-01 | Officer: chief financial officer | Purchase | 20,000 | $16.23 | $324,600 | 112,083 | |
2025-12-01 | Officer: chief financial officer | Sale | 20,000 | $35.01 | $700,202 | 92,083 | |
2025-12-01 | Officer: chief financial officer | Sale | 20,000 | $16.23 | $324,600 | - | |
2025-11-04 | Officer: svp, chief accounting officer | Purchase | 6,250 | $8.93 | $55,812.5 | 115,660 | |
2025-11-04 | Officer: svp, chief accounting officer | Purchase | 12,500 | $22.4 | $280,000 | 109,410 |
This table displays recent Form 4 filings showing transactions by company insiders. SEC rules require insiders to report their transactions within two business days.
CCR Cline Christopher R. | Officer: chief financial officer | Dec 3, 2025 | |
CCR Cline Christopher R. | Officer: chief financial officer | Dec 3, 2025 | |
CCR Cline Christopher R. | Officer: chief financial officer | Dec 3, 2025 | |
CS Calvin Sandra | Officer: svp, chief accounting officer | Nov 6, 2025 | |
CS Calvin Sandra | Officer: svp, chief accounting officer | Nov 6, 2025 |
Net change in shares shown on right
No price data available for this timeframe.