Tito Serafini, Chief Strategy Officer at Atreca, Inc. (BCEL), sold 80,000 shares at $6.58 ($197K) on 2021-09-27, disclosed to the SEC on 2021-09-28.
Open-market sale of $197k BCEL by Chief Strategy Officer. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $0.00 | 50,000 | $0 | 0.0% |
| 2 | $6.58 | 30,000 | $197K | 100.0% |
| Total | $2.47 avg | 80,000 | $197K | 100% |
| Filing → |
| BCEL | SELL | 2023-08-04 | $5K | — | Filing → |
| BCEL | SELL | 2022-09-20 | $14K | — | Filing → |
| BCEL | SELL | 2022-06-30 | $30K | — | Filing → |