Atreca, Inc. (BCEL)

Number of records: 50
SEC FilingInsiderCompanyTrade DateTransactionSharesAvg. PriceTotal% HoldingsReturn
17-Apr-24 7:36 PM
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Orwin John A
President & CEO
Director
Atreca, Inc. (BCEL) 11-Apr-24Private Purchase 1$0.01$0.01< 1%
77.54K to 77.54K
03-Apr-24 9:50 PM
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Serafini Tito
Director
Atreca, Inc. (BCEL) 01-Apr-24Sale 20,788$0.07$1,455.16(6%)
343.3K to 322.51K
23-Oct-23 4:49 PM
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Baker Bros Advisors LLC
Atreca, Inc. (BCEL) 19-Oct-23Sale 274,739$0.40$110,582.00(8%)
3.53M to 3.26M
03-Apr-24 9:37 PM
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Orwin John A
President & CEO
Director
Atreca, Inc. (BCEL) 01-Sep-23Sale 22,951$0.37$8,597.44(23%)
100.49K to 77.54K
03-Apr-24 9:33 PM
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Courtney Phillips
General Counsel & Secretary
Atreca, Inc. (BCEL) 01-Sep-23Sale 7,061$0.37$2,645.05(12%)
57.49K to 50.43K
03-Apr-24 9:35 PM
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Serafini Tito
Director
Atreca, Inc. (BCEL) 01-Sep-23Sale 8,393$0.37$3,144.02(2%)
351.69K to 343.3K
04-Aug-23 6:53 PM
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Courtney Phillips
General Counsel & Secretary
Atreca, Inc. (BCEL) 02-Aug-23Sale 4,076$0.95$3,881.17(7%)
61.57K to 57.49K
04-Aug-23 6:54 PM
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Gould Stephen E
Chief Scientific Officer
Atreca, Inc. (BCEL) 02-Aug-23Sale 4,076$0.95$3,881.17(13%)
32.5K to 28.42K
04-Aug-23 6:55 PM
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Cross Herb
Chief Financial Officer
Atreca, Inc. (BCEL) 02-Aug-23Sale 5,487$0.95$5,224.72(7%)
78.3K to 72.82K
04-Aug-23 6:56 PM
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Serafini Tito
Chief Strategy Officer
Director
Atreca, Inc. (BCEL) 02-Aug-23Sale 5,487$0.95$5,224.72(2%)
357.18K to 351.69K
13-Feb-23 8:55 PM
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Courtney Phillips
General Counsel & Secretary
Atreca, Inc. (BCEL) 09-Feb-23Grant 32,500----112%
29.07K to 61.57K
13-Feb-23 8:53 PM
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Gould Stephen E
Chief Scientific Officer
Atreca, Inc. (BCEL) 09-Feb-23Grant 32,500----100%
0 to 32.5K
13-Feb-23 8:58 PM
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Cross Herb
Chief Financial Officer
Atreca, Inc. (BCEL) 09-Feb-23Grant 43,750----127%
34.55K to 78.3K
13-Feb-23 8:57 PM
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Serafini Tito
Chief Strategy Officer
Director
Atreca, Inc. (BCEL) 09-Feb-23Grant 43,750----(11%)
400.93K to 357.18K
20-Sep-22 6:11 PM
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Cross Herb
Chief Financial Officer
Atreca, Inc. (BCEL) 02-Sep-22Sale 7,646$1.78$13,573.20(18%)
42.2K to 34.55K
20-Sep-22 6:13 PM
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Serafini Tito
Chief Strategy Officer
Director
Atreca, Inc. (BCEL) 02-Sep-22Sale 7,646$1.78$13,573.20(2%)
321.07K to 313.43K
20-Sep-22 6:12 PM
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Orwin John A
President & CEO
Director
Atreca, Inc. (BCEL) 02-Sep-22Sale 20,908$1.78$37,115.90(17%)
121.4K to 100.49K
20-Sep-22 6:11 PM
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Courtney Phillips
General Counsel & Secretary
Atreca, Inc. (BCEL) 02-Sep-22Sale 6,432$1.78$11,418.10(18%)
35.5K to 29.07K
30-Jun-22 5:46 PM
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Serafini Tito
Chief Strategy Officer
Director
Atreca, Inc. (BCEL) 28-Jun-22Sale (Planned) 15,000$2.02$30,265.50(4%)
336.07K to 321.07K
08-Mar-22 4:54 PM
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Serafini Tito
Chief Strategy Officer
Director
Atreca, Inc. (BCEL) 04-Mar-22Private Sale (Planned) 30,000$5.00$150,000.00(8%)
366.07K to 336.07K
28-Sep-21 5:37 PM
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Serafini Tito
Chief Strategy Officer
Director
Atreca, Inc. (BCEL) 27-Sep-21Market Sale (Planned) 30,000$6.58$197,541.00(8%)
396.07K to 366.07K
28-Sep-21 5:37 PM
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Serafini Tito
Chief Strategy Officer
Director
Atreca, Inc. (BCEL) 20-Sep-21Gift 50,000----(11%)
446.07K to 396.07K
28-Sep-21 5:37 PM
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Serafini Tito
Chief Strategy Officer
Director
Atreca, Inc. (BCEL) 20-Sep-21Gift 50,000----13%
396.07K to 446.07K
13-Sep-21 9:42 PM
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Serafini Tito
Chief Strategy Officer
Director
Atreca, Inc. (BCEL) 09-Sep-21Grant 42,200----12%
353.88K to 396.07K
13-Sep-21 9:44 PM
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Courtney Phillips
General Counsel & Secretary
Atreca, Inc. (BCEL) 09-Sep-21Grant 35,500----100%
0 to 35.5K
19-Mar-21 7:52 PM
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Greenberg Norman Michael
Chief Scientific Officer
Atreca, Inc. (BCEL) 17-Mar-21Option Exercise 5,000$4.81$24,050.40100%
0 to 5.0K
19-Mar-21 7:52 PM
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Greenberg Norman Michael
Chief Scientific Officer
Atreca, Inc. (BCEL) 17-Mar-21Market Option Sale (Planned) 5,000$16.73$83,650.00(100%)
5.0K to 0
16-Mar-21 5:45 PM
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Robinson William Hewitt
Director
Atreca, Inc. (BCEL) 15-Mar-21Market Sale (Planned) 5,000$16.89$84,450.00(1%)
373.95K to 368.95K
< 1%
15-Mar-21 7:09 PM
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Serafini Tito
Chief Strategy Officer
Director
Atreca, Inc. (BCEL) 11-Mar-21Market Sale (Planned) 10,000$18.31$183,130.00(3%)
363.88K to 353.88K
7%
19-Feb-21 7:56 PM
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Greenberg Norman Michael
Chief Scientific Officer
Atreca, Inc. (BCEL) 17-Feb-21Market Option Sale (Planned) 5,000$18.95$94,752.00(100%)
5.0K to 0
19-Feb-21 7:56 PM
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Greenberg Norman Michael
Chief Scientific Officer
Atreca, Inc. (BCEL) 17-Feb-21Option Exercise 5,000$5.16$25,800.00100%
0 to 5.0K
18-Feb-21 9:55 PM
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Robinson William Hewitt
Director
Atreca, Inc. (BCEL) 16-Feb-21Market Sale (Planned) 5,000$19.07$95,330.50(1%)
378.95K to 373.95K
2%
16-Feb-21 5:31 PM
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Serafini Tito
Chief Strategy Officer
Director
Atreca, Inc. (BCEL) 11-Feb-21Market Sale (Planned) 10,000$18.93$189,272.00(3%)
373.88K to 363.88K
(< 1%)
21-Jan-21 7:04 PM
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Greenberg Norman Michael
Chief Scientific Officer
Atreca, Inc. (BCEL) 19-Jan-21Market Option Sale (Planned) 5,000$15.21$76,044.50(100%)
5.0K to 0
21-Jan-21 7:04 PM
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Greenberg Norman Michael
Chief Scientific Officer
Atreca, Inc. (BCEL) 19-Jan-21Option Exercise 5,000$5.16$25,800.00100%
0 to 5.0K
15-Jan-21 8:59 PM
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Robinson William Hewitt
Director
Atreca, Inc. (BCEL) 14-Jan-21Market Sale (Planned) 2,259$15.06$34,010.80(< 1%)
381.21K to 378.95K
(2%)
15-Jan-21 8:59 PM
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Robinson William Hewitt
Director
Atreca, Inc. (BCEL) 13-Jan-21Market Sale (Planned) 2,741$15.05$41,238.60(< 1%)
383.95K to 381.21K
(2%)
13-Jan-21 5:14 PM
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Serafini Tito
Chief Strategy Officer
Director
Atreca, Inc. (BCEL) 11-Jan-21Market Sale (Planned) 10,000$15.02$150,192.00(3%)
383.88K to 373.88K
< 1%
21-Dec-20 6:48 PM
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Greenberg Norman Michael
Chief Scientific Officer
Atreca, Inc. (BCEL) 17-Dec-20Option Exercise 5,000$4.56$22,800.00100%
0 to 5.0K
21-Dec-20 6:48 PM
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Greenberg Norman Michael
Chief Scientific Officer
Atreca, Inc. (BCEL) 17-Dec-20Planned Option Sale 5,000$16.61$83,051.00(100%)
5.0K to 0
15-Dec-20 7:47 PM
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Robinson William Hewitt
Director
Atreca, Inc. (BCEL) 14-Dec-20Sale (Planned) 5,000$16.67$83,369.00(1%)
388.95K to 383.95K
15-Dec-20 5:16 PM
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Serafini Tito
Chief Strategy Officer
Director
Atreca, Inc. (BCEL) 11-Dec-20Sale (Planned) 10,000$15.87$158,735.00(3%)
393.88K to 383.88K
01-Dec-20 5:06 PM
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Greenberg Norman Michael
Chief Scientific Officer
Atreca, Inc. (BCEL) 27-Nov-20Planned Option Sale 3,175$15.34$48,719.40(100%)
3.17K to 0
01-Dec-20 5:06 PM
View: 
Greenberg Norman Michael
Chief Scientific Officer
Atreca, Inc. (BCEL) 27-Nov-20Option Exercise 3,175$4.56$14,478.00100%
0 to 3.17K
18-Nov-20 5:25 PM
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Greenberg Norman Michael
Chief Scientific Officer
Atreca, Inc. (BCEL) 17-Nov-20Planned Option Sale 1,825$15.04$27,448.20(100%)
1.82K to 0
18-Nov-20 5:25 PM
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Greenberg Norman Michael
Chief Scientific Officer
Atreca, Inc. (BCEL) 17-Nov-20Option Exercise 1,825$4.56$8,322.00100%
0 to 1.82K
17-Nov-20 6:30 PM
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Robinson William Hewitt
Director
Atreca, Inc. (BCEL) 16-Nov-20Sale (Planned) 5,000$15.00$75,000.00(1%)
393.95K to 388.95K
17-Nov-20 6:28 PM
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Serafini Tito
Chief Strategy Officer
Director
Atreca, Inc. (BCEL) 16-Nov-20Sale (Planned) 8,847$15.12$133,784.00(2%)
402.72K to 393.88K
13-Nov-20 6:16 PM
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Serafini Tito
Chief Strategy Officer
Director
Atreca, Inc. (BCEL) 12-Nov-20Gift 3,655----100%
3.65K to 7.31K
13-Nov-20 6:16 PM
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Serafini Tito
Chief Strategy Officer
Director
Atreca, Inc. (BCEL) 12-Nov-20Gift 3,655----(50%)
7.31K to 3.65K