Tito Serafini, Chief Strategy Officer at Atreca, Inc. (BCEL), sold 10,000 shares at $18.22 ($183K) on 2021-03-11, disclosed to the SEC on 2021-03-15.
Open-market sale of $183k 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 | $18.22 | 8,500 | $155K | 84.6% |
| 2 | $18.84 | 1,500 | $28K | 15.4% |
| Total | $18.31 avg | 10,000 | $183K | 100% |
| Filing → |
| BCEL | SELL | 2023-08-04 | $5K | — | Filing → |
| BCEL | SELL | 2022-09-20 | $14K | — | Filing → |
| BCEL | SELL | 2022-06-30 | $30K | — | Filing → |