NASDAQ
No price data available for this timeframe.
Total Transactions
48
19 buys /29 sells
Shares Acquired
474,668
Transactions: 19•Avg: 24,982.53
Shares Disposed
736,504
Transactions: 29•Avg: 25,396.69
Net Activity
-261,836
Net Selling•Ratio: 65.52%
Q4 2025(Current) | 474,668 | 736,504 | -261,836 | 65.52% |
Q1 2025 | 23,364 | 0 | +23,364 | 0.00% |
Q4 2024 | 78,633 | 18,653 | +59,980 | 42.11% |
Q3 2024 | 59,749 | 129,708 | -69,959 | 6.87% |
Q2 2024 | 282,309 | 689,043 | -406,734 | 10.16% |
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: 261,836 shares•Acquired/Disposed Ratio: 65.52%
Net Activity | |||||
|---|---|---|---|---|---|
SLS SCHLEIFER LEONARD S | Director, officer: bd. co-chair, president & ceo | 3 | 172,723 | 327,868 | -155,145 |
YG YANCOPOULOS GEORGE | Director, officer: bd. co-chair, president & cso | 3 | 146,815 | 278,689 | -131,874 |
VPDP Van Plew Daniel P | Officer: evp & general mgr, industrial | 8 | 39,001 | 5,919 | +33,082 |
FCR Fenimore Christopher R. | Officer: evp finance cfo | 7 | 30,521 | 2,623 | +27,898 |
MM McCourt Marion | Officer: evp commercial | 8 | 25,999 | 3,390 | +22,609 |
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.
2025-12-09 | Officer: evp & general mgr, industrial | Sale | 2,552 | $701.51 | $1,790,253.52 | 21,673 | |
2025-12-09 | Officer: evp research | Sale | 4,229 | $701.51 | $2,966,685.79 | 47,833 | |
2025-12-09 | Officer: evp commercial | Sale | 1,021 | $701.51 | $716,241.71 | 14,349 | |
2025-12-09 | Director, officer: bd. co-chair, president & cso | Purchase | 146,815 | $555.67 | $81,580,691.05 | 442,334 | |
2025-12-09 | Director, officer: bd. co-chair, president & cso | Sale | 131,874 | $701.51 | $92,510,929.74 | 310,460 |
This table displays recent Form 4 filings showing transactions by company insiders. SEC rules require insiders to report their transactions within two business days.
VPDP Van Plew Daniel P | Officer: evp & general mgr, industrial | Dec 11, 2025 | |
MAJ MURPHY ANDREW J | Officer: evp research | Dec 11, 2025 | |
MM McCourt Marion | Officer: evp commercial | Dec 11, 2025 | |
YG YANCOPOULOS GEORGE | Director, officer: bd. co-chair, president & cso | Dec 11, 2025 | |
YG YANCOPOULOS GEORGE | Director, officer: bd. co-chair, president & cso | Dec 11, 2025 |
Net change in shares shown on right