Atlas Venture Associates X, L.P.

Number of records: 29
SEC FilingCompany/StockTrade DateTransactionSharesAvg. PriceTotal% HoldingsGain/Loss
29-Sep-21 7:15 PM
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Generation Bio Co. (GBIO) 29-Sep-21Market Sale (Planned) 16,556$24.59$407,112.00(< 1%)
8.3M to 8.28M
(2%)
29-Sep-21 7:15 PM
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Generation Bio Co. (GBIO) 29-Sep-21Market Sale (Planned) 30$24.59$737.70(< 1%)
8.28M to 8.28M
(2%)
29-Sep-21 7:15 PM
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Generation Bio Co. (GBIO) 28-Sep-21Market Sale (Planned) 13,089$25.24$330,366.00(< 1%)
8.31M to 8.3M
< 1%
29-Sep-21 7:15 PM
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Generation Bio Co. (GBIO) 28-Sep-21Market Sale (Planned) 24$25.24$605.76(< 1%)
8.3M to 8.3M
< 1%
29-Sep-21 7:15 PM
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Generation Bio Co. (GBIO) 27-Sep-21Market Sale (Planned) 51,294$25.70$1,318,260.00(< 1%)
8.36M to 8.31M
3%
29-Sep-21 7:15 PM
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Generation Bio Co. (GBIO) 27-Sep-21Market Sale (Planned) 95$25.70$2,441.50(< 1%)
8.31M to 8.31M
3%
24-Sep-21 10:00 PM
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Generation Bio Co. (GBIO) 24-Sep-21Market Sale (Planned) 28,862$25.84$745,765.00(< 1%)
8.39M to 8.36M
2%
24-Sep-21 10:00 PM
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Generation Bio Co. (GBIO) 24-Sep-21Market Sale (Planned) 54$25.84$1,395.31(< 1%)
8.36M to 8.36M
2%
24-Sep-21 10:00 PM
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Generation Bio Co. (GBIO) 23-Sep-21Market Sale (Planned) 75,325$26.13$1,968,470.00(< 1%)
8.46M to 8.39M
3%
24-Sep-21 10:00 PM
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Generation Bio Co. (GBIO) 23-Sep-21Market Sale (Planned) 140$26.13$3,658.62(< 1%)
8.39M to 8.39M
3%
24-Sep-21 10:00 PM
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Generation Bio Co. (GBIO) 22-Sep-21Market Sale (Planned) 30,560$25.89$791,229.00(< 1%)
8.5M to 8.47M
2%
24-Sep-21 10:00 PM
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Generation Bio Co. (GBIO) 22-Sep-21Market Sale (Planned) 57$25.89$1,475.79(< 1%)
8.47M to 8.46M
2%
12-Aug-21 10:42 AM
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Kymera Therapeutics, Inc. (KYMR) 11-Aug-21Market Sale 242,133$61.00$14,770,100.00(4%)
6.01M to 5.76M
7%
28-Jun-21 4:56 PM
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Generation Bio Co. (GBIO) 24-Jun-21Market Sale (Planned) 30,950$25.85$800,119.00(98%)
31.62K to 0.67K
(4%)
28-Jun-21 4:56 PM
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Generation Bio Co. (GBIO) 24-Jun-21Market Sale (Planned) 58$25.86$1,499.62(9%)
0.67K to 0.61K
(4%)
23-Jun-21 8:26 PM
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Generation Bio Co. (GBIO) 23-Jun-21Market Sale (Planned) 62,493$25.36$1,584,610.00(66%)
94.22K to 31.73K
< 1%
23-Jun-21 8:26 PM
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Generation Bio Co. (GBIO) 23-Jun-21Market Sale (Planned) 116$25.36$2,941.61(< 1%)
31.73K to 31.62K
< 1%
23-Jun-21 8:26 PM
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Generation Bio Co. (GBIO) 22-Jun-21Market Sale (Planned) 58,469$24.95$1,458,780.00(38%)
152.8K to 94.33K
(1%)
23-Jun-21 8:26 PM
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Generation Bio Co. (GBIO) 22-Jun-21Market Sale (Planned) 108$24.95$2,694.76(< 1%)
94.33K to 94.22K
(< 1%)
23-Jun-21 8:26 PM
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Generation Bio Co. (GBIO) 21-Jun-21Market Sale (Planned) 63,774$24.84$1,584,010.00(29%)
216.69K to 152.92K
(1%)
23-Jun-21 8:26 PM
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Generation Bio Co. (GBIO) 21-Jun-21Market Sale (Planned) 118$24.84$2,930.86(< 1%)
152.92K to 152.8K
(1%)
14-Apr-21 8:19 PM
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Generation Bio Co. (GBIO) 14-Apr-21Market Sale (Planned) 23,413$26.61$622,995.00(< 1%)
9.14M to 9.11M
5%
14-Apr-21 8:19 PM
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Generation Bio Co. (GBIO) 13-Apr-21Market Sale (Planned) 43,145$25.17$1,085,740.00(< 1%)
9.18M to 9.14M
(< 1%)
14-Apr-21 8:19 PM
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Generation Bio Co. (GBIO) 12-Apr-21Market Sale (Planned) 74,124$26.15$1,938,230.00(< 1%)
9.25M to 9.18M
3%
09-Apr-21 8:54 PM
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Generation Bio Co. (GBIO) 09-Apr-21Market Sale (Planned) 43,681$27.61$1,205,950.00(< 1%)
9.3M to 9.25M
(4%)
09-Apr-21 8:54 PM
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Generation Bio Co. (GBIO) 08-Apr-21Market Sale (Planned) 43,550$28.50$1,241,240.00(< 1%)
9.34M to 9.3M
(< 1%)
09-Apr-21 8:54 PM
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Generation Bio Co. (GBIO) 07-Apr-21Market Sale (Planned) 39,864$28.51$1,136,670.00(< 1%)
9.38M to 9.34M
(< 1%)
16-Mar-21 7:37 PM
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Kymera Therapeutics, Inc. (KYMR) 12-Mar-21Market Sale 229,350$56.50$12,958,300.00(3%)
7.11M to 6.89M
(6%)
18-Feb-20 9:51 PM
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Tectonic Therapeutic, Inc. (TECX) 13-Feb-20Disposition (other) 1,046,430----(22%)
4.76M to 3.71M