BCEL
Atreca, Inc.
Total Trades
16
Buys
1
Sells
15
Largest Trade
$100K–$500K
Insiders
6
Institutional Funds
1
Inst. Value
$100K–$500K
Activist Filings
6
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Orwin John A | PRESIDENT & CEO | BUY | <$1K | 1 | $0.01 | Apr 17, 2024 |
| Serafini Tito | Director | SELL | $1K–$15K | 21K | $0.07 | Apr 4, 2024 |
| Orwin John A | PRESIDENT & CEO | SELL | $1K–$15K | 23K | $0.37 | Apr 4, 2024 |
| Serafini Tito | Director | SELL | $1K–$15K | 8K | $0.37 | Apr 4, 2024 |
| Courtney Phillips | GENERAL COUNSEL & … | SELL | $1K–$15K | 7K | $0.37 | Apr 4, 2024 |
| BAKER BROS. ADVISORS LP | Insider | SELL | $100K–$500K | 275K | $0.40 | Oct 23, 2023 |
| Serafini Tito | Chief Strategy Off… | SELL | $1K–$15K | 5K | $0.95 | Aug 4, 2023 |
| CROSS HERB | CFO | SELL | $1K–$15K | 5K | $0.95 | Aug 4, 2023 |
| Gould Stephen E | Chief Scientific O… | SELL | $1K–$15K | 4K | $0.95 | Aug 4, 2023 |
| Courtney Phillips | General Counsel & … | SELL | $1K–$15K | 4K | $0.95 | Aug 4, 2023 |
| Serafini Tito | Chief Strategy Off… | SELL | $1K–$15K | 8K | $1.78 | Sep 20, 2022 |
| Orwin John A | President & CEO | SELL | $15K–$50K | 21K | $1.78 | Sep 20, 2022 |
| CROSS HERB | CFO | SELL | $1K–$15K | 8K | $1.78 | Sep 20, 2022 |
| Courtney Phillips | General Counsel & … | SELL | $1K–$15K | 6K | $1.78 | Sep 20, 2022 |
| Serafini Tito | Chief Strategy Off… | SELL | $15K–$50K | 15K | $2.02 | Jun 30, 2022 |
| Serafini Tito | Chief Strategy Off… | SELL | $100K–$500K | 30K | $5.00 | Mar 8, 2022 |
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Institutional Ownership
13F filings as of Sep 30, 2023 · 1 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| VANGUARD GROUP INC | 1.3M | $100K–$500K | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13G · Jan 10, 2024
20.0%
7.7M shares
SC 13G/A · Dec 7, 2022
4.4%
1.4M shares
SC 13G/A · Feb 14, 2022
2.6%
800K shares
SC 13G/A · Feb 14, 2022
7.2%
2.2M shares
SC 13G/A · Feb 14, 2022
0.0%
0 shares
SC 13G/A · Feb 14, 2022
0.0%
0 shares