Sean Sobers, Chief Financial Officer at QUANTENNA COMMUNICATIONS INC (QTNA), sold 5,486 shares at $21.02 ($115K) on 2017-05-16, disclosed to the SEC on 2017-05-18.
Open-market sale of $115k QTNA by Chief Financial Officer. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Something here stands out, but not much.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $21.02 | 2,743 | $58K | 50.0% |
| 2 | $21.02 | 2,743 | $58K | 50.0% |
| Total | $21.02 avg | 5,486 | $115K | 100% |
| Filing → |
| TDUP | SELL | 2026-03-03 | $432K | — | Filing → |
| TDUP | SELL | 2025-12-02 | $760K | — | Filing → |
| TDUP | SELL | 2025-08-08 | $3.0M | — | Filing → |