ALXN SEC Form 4 filings
Alexion Pharmaceuticals, Inc. Latest Insider Trading Activity
Our insider trading activity tracker for Alexion Pharmaceuticals, Inc. shows 96 total open-market insider transactions for ALXN over the past 3,020 days. The latest displayed record by transaction date reports 3 sales by Bazarko Daniel (Alexion Pharmaceuticals, Inc. SVP, Controller, CAO) totaling 24,066 shares at a weighted-average price of $157.70 per share, with the latest transaction dated December 17, 2020. This page shows up to the 10 most recent SEC Form 4 filing records on a 6-hour delay. Sign up for real-time updates and access to 20 years of historic insider trading data.
Insider Trading For ALXN Charted on Daily Candles. Scroll left or zoom out to load earlier candles (up to 2 years).
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| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Explained M/S: sale activity tied to share conversions or derivative-related share movements. ALXN | 2020-12-21 | 2020-12-17 | Alexion Pharmaceuticals, Inc. | Bazarko Daniel | SVP, Controller, CAO | Sell | 3 | 24,066 | $157.70 | $3,795,233.16 | 18.23% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. ALXN | 2020-12-04 | 2020-12-03 | Alexion Pharmaceuticals, Inc. | Carino Tanisha | EVP & CCAO | Sell | 1 | 1,530 | $122.26 | $187,057.80 | 8.68% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. ALXN | 2020-06-09 | 2020-06-08 | Alexion Pharmaceuticals, Inc. | Franchini Indrani Lall | EVP, Chief Compliance Officer | Sell | 2 | 6,853 | $114.69 | $785,981.20 | 10.59% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. ALXN | 2020-03-18 | 2020-03-18 | Alexion Pharmaceuticals, Inc. | Baker Julian | Director | Buy | 12 | 81,379 | $82.01 | $6,673,956.43 | 0.15% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. ALXN | 2020-03-18 | 2020-03-18 | Alexion Pharmaceuticals, Inc. | 667, L.P. | Director | Buy | 12 | 81,379 | $82.01 | $6,673,956.43 | 0.15% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. ALXN | 2020-03-18 | 2020-03-18 | Alexion Pharmaceuticals, Inc. | Baker Bros. Advisors Lp | Director | Buy | 12 | 81,379 | $82.01 | $6,673,956.43 | 0.15% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. ALXN | 2020-03-18 | 2020-03-18 | Alexion Pharmaceuticals, Inc. | Baker Felix | Director | Buy | 26 | 418,621 | $78.33 | $32,791,274.19 | 0.37% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. ALXN | 2020-03-18 | 2020-03-18 | Alexion Pharmaceuticals, Inc. | Baker Julian | Director | Buy | 26 | 418,621 | $78.33 | $32,791,274.19 | 0.37% | View Filing |
| Tax liability coverage transfers: shares are often sold to offset the tax liability from shares vesting ALXN | 2018-07-12 | 2018-07-10 | Alexion Pharmaceuticals, Inc. | Clancy Paul J | EVP, Chief Financial Officer | Sell | 1 | 5,241 | $131.11 | $687,147.51 | 5.32% | View Filing |
| Tax liability coverage transfers: shares are often sold to offset the tax liability from shares vesting ALXN | 2018-06-12 | 2018-06-08 | Alexion Pharmaceuticals Inc | Franchini Indrani Lall | EVP, Chief Compliance Officer | Sell | 1 | 1,466 | $118.53 | $173,764.98 | 4.39% | View Filing |
⚠️ THE SAMPLE ABOVE IS DEFERRED BY 6 HOURS ⚠️
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