Swieringa John Insider Trading Activity
Swieringa John has been net-selling over the last 12 months with 0 purchases and 8 sales across 1 company.
SATS is the most-traded position with 8 trades. The largest single transaction was a sale of SATS for $5.2M on Sep 9, 2025.
Performance Scorecard
Forward stock performance after each transaction by Swieringa John. Buy returns measure price movement after open-market purchases; sell-avoided measures the loss avoided after open-market sales. Success rate counts trades where the insider's direction was right.
| PERIOD | AVG BUY RETURN | AVG SELL AVOIDED | SUCCESS RATE | TRADES |
|---|---|---|---|---|
| 30 days | — | -7.0% | 63% | 8 |
| 90 days | — | -15.8% | 0% | 8 |
| 120 days | — | -42.2% | 0% | 6 |
Performance based on stock price movement after each transaction date. Past results do not predict future returns. Not financial advice.
Price & Trades
Pro: Trade MarkersSATS · EchoStar CORP
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| DATE | TICKER | TYPE | SHARES | PRICE | VALUE | ROLE |
|---|---|---|---|---|---|---|
| Mar 4, 2026 | SATS | Sell | 15,000 | $114.04 | $1.7M | COO |
| Mar 4, 2026 | SATS | Sell | 35,088 | $113.39 | $4.0M | COO |
| Nov 21, 2025 | SATS | Sell | 22,000 | $67.34 | $1.5M | COO |
| Sep 9, 2025 | SATS | Sell | 27,276 | $81.24 | $2.2M | COO |
| Sep 9, 2025 | SATS | Sell | 63,840 | $81.20 | $5.2M | COO |
| Sep 9, 2025 | SATS | Sell | 11,696 | $81.18 | $949K | COO |
| Sep 9, 2025 | SATS | Sell | 16,936 | $81.18 | $1.4M | COO |
| Sep 9, 2025 | SATS | Sell | 35,087 | $81.20 | $2.8M | COO |
Top Companies Traded
| TICKER | COMPANY | TRADES | TOTAL VOLUME |
|---|---|---|---|
| SATS | EchoStar CORP | 8 | $19.7M |
Other insiders at EchoStar CORP
5 other tracked filers at SATS.