Corporate insider · disclosed-activity record
Swieringa John
PRES, TECH & COO
Every row below is a public disclosure this person or firm filed, dated and linked to its source. This is a factual record of what was disclosed and when — what it means, and whether any timing is coincidence or signal, is a judgment this page deliberately does not make.
Bullish filings
0
Bearish filings
12
Names touched
2
Disclosed $ (bull / bear)
$0 / $39.5M
Most active in: SATS (8) · ECHO (4)
Disclosures, last 12 months
12 of 12 · linked to source| Date | Name | What | Disclosed $ | Receipt |
|---|---|---|---|---|
| 2026-03-04 | SATS | sold | $4.0M | SEC ↗ |
| 2026-03-04 | SATS | sold | $1.7M | SEC ↗ |
| 2026-03-04 | ECHO | filed notice to sell | $5.7M | SEC ↗ |
| 2025-11-21 | SATS | sold | $1.5M | SEC ↗ |
| 2025-11-21 | ECHO | filed notice to sell | $1.5M | SEC ↗ |
| 2025-09-09 | SATS | sold | $5.2M | SEC ↗ |
| 2025-09-09 | SATS | sold | $2.2M | SEC ↗ |
| 2025-09-09 | SATS | sold | $2.8M | SEC ↗ |
| 2025-09-09 | SATS | sold | $1.4M | SEC ↗ |
| 2025-09-09 | SATS | sold | $949K | SEC ↗ |
| 2025-09-09 | ECHO | filed notice to sell | $10.8M | SEC ↗ |
| 2025-09-09 | ECHO | filed notice to sell | $1.8M | SEC ↗ |
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Public filings only, shown as filed; the linked filing is the authoritative record. Descriptive, not investment advice — and never an allegation: proximity of a disclosure to any event is a fact of dates, not a conclusion about intent. Methodology · Today's notable signals