Open Insider Trading Activity for Kempharm, Inc CFO, Secretary & Treasurer Clifton R. Laduane
31-day price and insider activity (up to 2 years)
Daily candles with triangles for the buy and sale transactions shown below. Scroll left or zoom out to load earlier candles (up to 2 years).
▲ Insider buy
▼ Insider sale
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Charting by TradingView Lightweight Charts
| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. KMPH | 2023-01-13 | 2023-01-13 | Kempharm, Inc | Clifton R. Laduane | CFO, Secretary & Treasurer | Buy | 2 | 635 | $5.81 | $3,689.95 | 3.43% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. KMPH | 2022-05-18 | 2022-05-18 | Kempharm, Inc | Clifton R. Laduane | CFO, Secretary & Treasurer | Buy | 1 | 1,200 | $5.00 | $6,000.00 | 18.63% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. KMPH | 2020-08-26 | 2020-08-26 | Kempharm, Inc | Clifton R. Laduane | CFO, Secretary & Treasurer | Buy | 1 | 1,000 | $0.84 | $840.00 | 2.00% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. KMPH | 2020-06-11 | 2020-06-11 | Kempharm, Inc | Clifton R. Laduane | CFO, Secretary & Treasurer | Buy | 1 | 1,500 | $0.19 | $285.00 | 3.19% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. KMPH | 2020-05-26 | 2020-05-26 | Kempharm, Inc | Clifton R. Laduane | CFO, Secretary & Treasurer | Buy | 1 | 11,500 | $0.18 | $2,070.00 | 25.27% | View Filing |