NASDAQ
Total Transactions
2
1 buys /1 sells
Shares Acquired
73,530
Transactions: 1•Avg: 73,530
Shares Disposed
27,873
Transactions: 1•Avg: 27,873
Net Activity
+45,657
Net Buying•Ratio: 100%
Q4 2025(Current) | 73,530 | 27,873 | +45,657 | 100.00% |
Q3 2025 | 41,524 | 20,309 | +21,215 | 233.33% |
Q2 2025 | 372,516 | 90,149 | +282,367 | 157.14% |
Q1 2025 | 48,128 | 0 | +48,128 | 0.00% |
Q4 2024 | 20,000 | 4,963 | +15,037 | 150.00% |
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 Accumulation: 45,657 shares•Acquired/Disposed Ratio: 100%
Net Activity | |||||
|---|---|---|---|---|---|
SECL Sanken Electric Co., Ltd. | 10 percent owner | 2 | 0 | 38,767,315 | -38,767,315 |
DM Doogue Michael | Director, officer: president and ceo | 13 | 332,849 | 188,436 | +144,413 |
DD D'Antilio Derek | Officer: evp, cfo & treasurer | 8 | 154,810 | 53,130 | +101,680 |
CT Coleman Troy | Officer: svp, general manager, products | 2 | 73,530 | 0 | +73,530 |
GMR Glover Max R. | Officer: svp of worldwide sales | 6 | 50,898 | 122,594 | -71,696 |
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.
2025-12-10 | Officer: svp, gc and secretary | Sale | 27,873 | $30 | $836,190 | 121,263 | |
2025-11-11 | Officer: svp, general manager, products | Purchase | 73,530 | $0 | $0 | 73,530 | |
2025-10-13 | Unknown | Sale | 0 | $0 | $0 | - | |
2025-08-22 | Officer: vp, chief accounting officer | Sale | 8,266 | $32.81 | $271,192.58 | 17,300 | |
2025-08-12 | Director | Sale | 7,000 | $31.81 | $222,672.8 | 18,857 |
This table displays recent Form 4 filings showing transactions by company insiders. SEC rules require insiders to report their transactions within two business days.
BS Briansky Sharon | Officer: svp, gc and secretary | Dec 12, 2025 | |
CT Coleman Troy | Officer: svp, general manager, products | Nov 12, 2025 | |
CT Coleman Troy | Unknown | Oct 16, 2025 | |
WRG Webster Roald Graham | Officer: vp, chief accounting officer | Aug 25, 2025 | |
LRR Lury Richard R. | Director | Aug 13, 2025 |
Net change in shares shown on right
No price data available for this timeframe.