Zimmermann Tracy

Number of records: 28
SEC FilingCompany/StockTrade DateTransactionSharesAvg. PriceTotal% HoldingsGain/Loss
31-Jan-24 4:30 PM
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Generation Bio Co. (GBIO) 29-Jan-24Payment of Exercise 1,476$1.90$2,804.40(3%)
50.64K to 49.16K
31-Jan-24 4:30 PM
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Generation Bio Co. (GBIO) 29-Jan-24Option Exercise 5,021----11%
45.62K to 50.64K
17-Jan-24 5:00 PM
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Generation Bio Co. (GBIO) 15-Jan-24Payment of Exercise 4,897$1.91$9,353.27(10%)
50.52K to 45.62K
17-Jan-24 5:00 PM
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Generation Bio Co. (GBIO) 15-Jan-24Option Exercise 14,131----39%
36.38K to 50.52K
17-Oct-23 6:00 PM
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Generation Bio Co. (GBIO) 15-Oct-23Payment of Exercise 2,183$3.24$7,072.92(6%)
38.57K to 36.38K
17-Oct-23 6:00 PM
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Generation Bio Co. (GBIO) 15-Oct-23Option Exercise 7,437----24%
31.13K to 38.57K
18-Jul-23 4:35 PM
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Generation Bio Co. (GBIO) 15-Jul-23Payment of Exercise 2,183$5.08$11,089.60(7%)
33.31K to 31.13K
18-Jul-23 4:35 PM
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Generation Bio Co. (GBIO) 15-Jul-23Option Exercise 7,437----29%
25.88K to 33.31K
18-Apr-23 4:19 PM
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Generation Bio Co. (GBIO) 15-Apr-23Payment of Exercise 2,183$4.50$9,823.50(8%)
28.06K to 25.88K
18-Apr-23 4:19 PM
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Generation Bio Co. (GBIO) 15-Apr-23Option Exercise 7,437----36%
20.62K to 28.06K
18-Jan-23 5:05 PM
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Generation Bio Co. (GBIO) 15-Jan-23Payment of Exercise 2,578$5.10$13,147.80(11%)
23.2K to 20.62K
18-Jan-23 5:05 PM
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Generation Bio Co. (GBIO) 15-Jan-23Option Exercise 7,438----47%
15.76K to 23.2K
18-Oct-22 4:45 PM
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Generation Bio Co. (GBIO) 15-Oct-22Payment of Exercise 2,184$5.61$12,252.20(12%)
17.95K to 15.76K
18-Oct-22 4:45 PM
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Generation Bio Co. (GBIO) 15-Oct-22Option Exercise 7,438----71%
10.51K to 17.95K
19-Jul-22 4:09 PM
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Generation Bio Co. (GBIO) 15-Jul-22Payment of Exercise 4,367$7.18$31,355.10(29%)
14.88K to 10.51K
19-Jul-22 4:09 PM
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Generation Bio Co. (GBIO) 15-Jul-22Option Exercise 14,876----100%
0 to 14.88K
05-May-21 4:10 PM
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Generation Bio Co. (GBIO) 03-May-21Option Exercise 2,500$4.59$11,475.00100%
0 to 2.5K
05-May-21 4:10 PM
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Generation Bio Co. (GBIO) 03-May-21Market Option Sale (Planned) 2,500$35.69$89,237.60(100%)
2.5K to 0
23-Apr-21 4:05 PM
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Generation Bio Co. (GBIO) 22-Apr-21Option Exercise 2,500$4.59$11,475.00100%
0 to 2.5K
23-Apr-21 4:05 PM
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Generation Bio Co. (GBIO) 22-Apr-21Market Option Sale (Planned) 2,500$33.32$83,300.00(100%)
2.5K to 0
05-Mar-21 4:05 PM
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Generation Bio Co. (GBIO) 03-Mar-21Option Exercise 3,000$4.59$13,770.00100%
0 to 3.0K
05-Mar-21 4:05 PM
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Generation Bio Co. (GBIO) 03-Mar-21Market Option Sale (Planned) 3,000$41.38$124,140.00(100%)
3.0K to 0
03-Mar-21 4:10 PM
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Generation Bio Co. (GBIO) 01-Mar-21Option Exercise 2,500$4.59$11,475.00100%
0 to 2.5K
03-Mar-21 4:10 PM
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Generation Bio Co. (GBIO) 01-Mar-21Market Option Sale (Planned) 2,500$38.84$97,099.00(100%)
2.5K to 0
04-Feb-21 4:05 PM
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Generation Bio Co. (GBIO) 02-Feb-21Option Exercise 2,500$4.59$11,475.00100%
0 to 2.5K
04-Feb-21 4:05 PM
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Generation Bio Co. (GBIO) 02-Feb-21Market Option Sale (Planned) 2,500$33.05$82,625.00(100%)
2.5K to 0
15-Jan-21 4:06 PM
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Generation Bio Co. (GBIO) 14-Jan-21Option Exercise 2,500$4.59$11,475.00100%
0 to 2.5K
15-Jan-21 4:06 PM
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Generation Bio Co. (GBIO) 14-Jan-21Market Option Sale (Planned) 2,500$33.09$82,725.00(100%)
2.5K to 0