Brown Christopher D.

Number of records: 27
SEC FilingCompany/StockTrade DateTransactionSharesAvg. PriceTotal% HoldingsGain/Loss
02-Apr-24 4:06 PM
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908 Devices Inc. (MASS) 01-Apr-24Option Exercise 3,600$1.75$6,300.00< 1%
881.39K to 884.99K
02-Feb-24 4:37 PM
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908 Devices Inc. (MASS) 01-Feb-24Option Exercise 12,446----1%
877.9K to 890.35K
02-Feb-24 4:37 PM
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908 Devices Inc. (MASS) 01-Feb-24Option Sale 3,957$7.01$27,730.30(< 1%)
890.35K to 886.39K
21-Dec-23 4:46 PM
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908 Devices Inc. (MASS) 21-Dec-23Sale (Planned) 7,370$9.12$67,214.40(< 1%)
885.27K to 877.9K
21-Dec-23 4:46 PM
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908 Devices Inc. (MASS) 20-Dec-23Sale (Planned) 5,235$9.10$47,638.50(< 1%)
890.51K to 885.27K
21-Dec-23 4:46 PM
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908 Devices Inc. (MASS) 19-Dec-23Sale (Planned) 7,395$9.08$67,146.60(< 1%)
897.9K to 890.51K
09-Jun-23 4:17 PM
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908 Devices Inc. (MASS) 07-Jun-23Sale (Planned) 4,470$10.03$44,834.10(< 1%)
902.38K to 897.9K
25-May-23 4:12 PM
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908 Devices Inc. (MASS) 23-May-23Sale (Planned) 10,000$10.02$100,200.00(1%)
902.38K to 892.38K
03-Feb-23 5:14 PM
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908 Devices Inc. (MASS) 02-Feb-23Planned Option Sale 3,463$10.03$34,733.90(< 1%)
912.38K to 908.91K
03-Feb-23 5:14 PM
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908 Devices Inc. (MASS) 02-Feb-23Sale (Planned) 6,537$10.03$65,566.10(< 1%)
908.91K to 902.38K
03-Feb-23 5:14 PM
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908 Devices Inc. (MASS) 01-Feb-23Option Exercise 5,027----< 1%
908.91K to 913.94K
03-Feb-23 5:14 PM
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908 Devices Inc. (MASS) 01-Feb-23Option Sale 1,564$9.17$14,341.90(< 1%)
913.94K to 912.38K
14-Sep-22 4:27 PM
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908 Devices Inc. (MASS) 12-Sep-22Market Sale (Planned) 20,000$19.58$391,600.00(2%)
928.91K to 908.91K
2%
08-Jul-22 4:37 PM
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908 Devices Inc. (MASS) 06-Jul-22Private Sale (Planned) 10,000$21.28$212,768.00(1%)
938.91K to 928.91K
01-Jul-22 4:10 PM
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908 Devices Inc. (MASS) 30-Jun-22Market Sale (Planned) 3,700$20.12$74,444.00(< 1%)
942.61K to 938.91K
5%
01-Jul-22 4:10 PM
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908 Devices Inc. (MASS) 29-Jun-22Market Sale (Planned) 16,471$20.22$333,044.00(2%)
959.08K to 942.61K
5%
14-Apr-22 4:20 PM
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908 Devices Inc. (MASS) 12-Apr-22Market Sale (Planned) 9,829$20.06$197,170.00(1%)
968.91K to 959.08K
5%
21-Mar-22 4:39 PM
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908 Devices Inc. (MASS) 18-Mar-22Market Sale (Planned) 19,900$20.06$399,194.00(2%)
988.81K to 968.91K
5%
15-Mar-22 4:32 PM
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908 Devices Inc. (MASS) 11-Mar-22Market Sale (Planned) 100$20.00$2,000.00(< 1%)
988.91K to 988.81K
4%
07-Jan-22 4:09 PM
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908 Devices Inc. (MASS) 05-Jan-22Market Sale (Planned) 10,000$23.67$236,688.00(1%)
998.91K to 988.91K
13%
03-Dec-21 4:12 PM
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908 Devices Inc. (MASS) 01-Dec-21Market Sale (Planned) 10,000$23.86$238,603.00(< 1%)
1.01M to 998.91K
(2%)
04-Nov-21 4:18 PM
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908 Devices Inc. (MASS) 03-Nov-21Market Sale (Planned) 15,000$32.86$492,929.00(1%)
1.02M to 1.01M
(< 1%)
07-Oct-21 4:16 PM
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908 Devices Inc. (MASS) 06-Oct-21Market Sale (Planned) 15,000$32.31$484,651.00(1%)
1.04M to 1.02M
< 1%
03-Sep-21 4:15 PM
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908 Devices Inc. (MASS) 01-Sep-21Market Sale (Planned) 15,000$35.92$538,736.00(1%)
1.05M to 1.04M
(5%)
06-Aug-21 4:26 PM
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908 Devices Inc. (MASS) 04-Aug-21Market Sale (Planned) 15,000$32.54$488,067.00(1%)
1.07M to 1.05M
(4%)
08-Jul-21 6:54 PM
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908 Devices Inc. (MASS) 07-Jul-21Market Sale (Planned) 35,000$33.63$1,177,170.00(3%)
1.1M to 1.07M
(< 1%)
22-Dec-20 8:24 PM
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908 Devices Inc. (MASS) 22-Dec-20Conversion 4,396----< 1%
1.1M to 1.1M