Chris Brown

Track

Insider profile

Currently holds a position at 908 Devices Inc.

Performance

Overall performance
1.9
Performance over holding periods
1.9
30 days 90 days 120 days
Average return -16% 8.2% 15.1%
Success rate 0% 68% 82%
Transactions
6 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance

Positions

Position Company Period
Co-Founder, Chief Technology Officer, Vice President 908 Devices Inc. None -
Chris Brown's trades of 908 Devices Inc.'s stock


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Transaction date
Planned sale
Price
399.65
Quantity 88,195 -30.1%
Value US$1,083,570
Transaction date
Planned sale
Price
476.57
Quantity 89,768 +9.3%
Value US$3,919,966
Transaction date
Planned sale
Price
482.07
Quantity 17,696 +28.0%
Value US$1,076,402
Transaction date
Proposed sale
Price
8.88
Quantity 100,000
Value US$888,000
Transaction date
Planned sale
Price
8.49
Quantity 20,000 -2.4%
Value US$169,800
Transaction date
Planned sale
Price
9.02
Quantity 2,200 -0.3%
Value US$19,844
Transaction date
Planned sale
Price
8.84
Quantity 20,000 -2.3%
Value US$176,800
Transaction date
Planned sale
Price
9.04
Quantity 9,900 -1.1%
Value US$89,496
Transaction date
Planned sale
Price
9.00
Quantity 100 -0.0%
Value US$900
Transaction date
Planned sale
Price
8.73
Quantity 20,000 -2.2%
Value US$174,600
Transaction date
Proposed sale
Price
8.85
Quantity 70,000
Value US$619,500
Transaction date
Planned sale
Price
9.00
Quantity 30,000 -3.2%
Value US$270,000
Transaction date
Planned sale
Price
7.23
Quantity 20,000 -2.1%
Value US$144,600
Transaction date
Planned sale
Price
7.07
Quantity 17,578 -1.8%
Value US$124,276
Transaction date
Planned sale
Price
7.04
Quantity 7,392 -0.8%
Value US$52,040
Transaction date
Planned sale
Price
7.05
Quantity 15,030 -1.5%
Value US$105,962
Transaction date
Proposed sale
Price
6.76
Quantity 100,000
Value US$676,000
Transaction date
Sale
Price
2.33
Quantity 3,641 -0.4%
Value US$8,501
Transaction date
Sale
Price
2.34
Quantity 2,459 -0.3%
Value US$5,763
Transaction date
Sale
Price
2.36
Quantity 1,667 -0.2%
Value US$3,926
Transaction date
Sale
Price
7.02
Quantity 2,358 -0.3%
Value US$16,549
Transaction date
Sale
Price
6.99
Quantity 1,599 -0.2%
Value US$11,181
Transaction date
Planned sale
Price
9.12
Quantity 7,370 -0.8%
Value US$67,214
Transaction date
Planned sale
Price
9.10
Quantity 5,235 -0.6%
Value US$47,638
Transaction date
Planned sale
Price
9.08
Quantity 1,305 -0.1%
Value US$11,849
Transaction date
Planned sale
Price
9.08
Quantity 6,090 -0.7%
Value US$55,297
Transaction date
Proposed sale
Price
7.65
Quantity 20,000
Value US$153,000
Transaction date
Planned sale
Price
10.03
Quantity 4,470 -0.5%
Value US$44,834
Transaction date
Planned sale
Price
10.02
Quantity 10,000 -1.1%
Value US$100,200
Transaction date
Proposed sale
Price
8.59
Quantity 20,000
Value US$171,800
Transaction date
Planned sale
Price
10.03
Quantity 10,000 -1.1%
Value US$100,300
Transaction date
Sale
Price
9.17
Quantity 1,564 -0.2%
Value US$14,342
Transaction date
Planned sale
Price
19.58
Quantity 20,000 -2.2%
Value US$391,600
Transaction date
Planned sale
Price
21.78
Quantity 3,200 -0.3%
Value US$69,696
Transaction date
Planned sale
Price
21.04
Quantity 6,800 -0.7%
Value US$143,072
Transaction date
Planned sale
Price
20.12
Quantity 3,700 -0.4%
Value US$74,444
Transaction date
Planned sale
Price
20.22
Quantity 16,471 -1.7%
Value US$333,044
Transaction date
Planned sale
Price
20.06
Quantity 9,829 -1.0%
Value US$197,170
Transaction date
Planned sale
Price
20.06
Quantity 19,900 -2.0%
Value US$399,194
Transaction date
Planned sale
Price
20.00
Quantity 100 -0.0%
Value US$2,000
Transaction date
Planned sale
Price
24.05
Quantity 6,714 -0.7%
Value US$161,472
Transaction date
Planned sale
Price
22.89
Quantity 3,286 -0.3%
Value US$75,217
Transaction date
Planned sale
Price
24.29
Quantity 1,230 -0.1%
Value US$29,877
Transaction date
Planned sale
Price
23.80
Quantity 8,770 -0.9%
Value US$208,726
Transaction date
Planned sale
Price
33.24
Quantity 3,426 -0.3%
Value US$113,880
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-09-04 2026-09-02
PlS Planned sale
88,195 -30.1%
399.65
US$1,083,570 		88,195 -30.1% 399.65 US$1,083,570
2026-08-12 2026-08-11
PlS Planned sale
89,768 +9.3%
476.57
US$3,919,966 		89,768 +9.3% 476.57 US$3,919,966
2026-08-12 2026-08-10
PlS Planned sale
17,696 +28.0%
482.07
US$1,076,402 		17,696 +28.0% 482.07 US$1,076,402
2026-08-10 2026-08-10
PrS Proposed sale
100,000
8.88
US$888,000 		100,000 8.88 US$888,000
2026-08-07 2026-08-05
PlS Planned sale
20,000 -2.4%
8.49
US$169,800 		20,000 -2.4% 8.49 US$169,800
2026-07-07 2026-07-02
PlS Planned sale
2,200 -0.3%
9.02
US$19,844 		2,200 -0.3% 9.02 US$19,844
2026-07-02 2026-06-30
PlS Planned sale
20,000 -2.3%
8.84
US$176,800 		20,000 -2.3% 8.84 US$176,800
2026-06-25 2026-06-23
PlS Planned sale
9,900 -1.1%
9.04
US$89,496 		9,900 -1.1% 9.04 US$89,496
2026-06-05 2026-06-04
PlS Planned sale
100 -0.0%
9.00
US$900 		100 -0.0% 9.00 US$900
2026-06-04 2026-06-03
PlS Planned sale
20,000 -2.2%
8.73
US$174,600 		20,000 -2.2% 8.73 US$174,600
2026-06-03 2026-06-03
PrS Proposed sale
70,000
8.85
US$619,500 		70,000 8.85 US$619,500
2026-05-29 2026-05-28
PlS Planned sale
30,000 -3.2%
9.00
US$270,000 		30,000 -3.2% 9.00 US$270,000
2026-05-07 2026-05-06
PlS Planned sale
20,000 -2.1%
7.23
US$144,600 		20,000 -2.1% 7.23 US$144,600
2026-04-10 2026-04-10
PlS Planned sale
17,578 -1.8%
7.07
US$124,276 		17,578 -1.8% 7.07 US$124,276
2026-04-10 2026-04-09
PlS Planned sale
7,392 -0.8%
7.04
US$52,040 		7,392 -0.8% 7.04 US$52,040
2026-04-10 2026-04-08
PlS Planned sale
15,030 -1.5%
7.05
US$105,962 		15,030 -1.5% 7.05 US$105,962
2026-04-08 2026-04-08
PrS Proposed sale
100,000
6.76
US$676,000 		100,000 6.76 US$676,000
2025-02-04 2025-02-03
S Sale
3,641 -0.4%
2.33
US$8,501 		3,641 -0.4% 2.33 US$8,501
2025-02-04 2025-02-03
S Sale
2,459 -0.3%
2.34
US$5,763 		2,459 -0.3% 2.34 US$5,763
2025-02-04 2025-02-03
S Sale
1,667 -0.2%
2.36
US$3,926 		1,667 -0.2% 2.36 US$3,926
2024-02-02 2024-02-01
S Sale
2,358 -0.3%
7.02
US$16,549 		2,358 -0.3% 7.02 US$16,549
2024-02-02 2024-02-01
S Sale
1,599 -0.2%
6.99
US$11,181 		1,599 -0.2% 6.99 US$11,181
2023-12-21 2023-12-21
PlS Planned sale
7,370 -0.8%
9.12
US$67,214 		7,370 -0.8% 9.12 US$67,214
2023-12-21 2023-12-20
PlS Planned sale
5,235 -0.6%
9.10
US$47,638 		5,235 -0.6% 9.10 US$47,638
2023-12-21 2023-12-19
PlS Planned sale
1,305 -0.1%
9.08
US$11,849 		1,305 -0.1% 9.08 US$11,849
2023-12-21 2023-12-19
PlS Planned sale
6,090 -0.7%
9.08
US$55,297 		6,090 -0.7% 9.08 US$55,297
2023-12-19 2023-12-19
PrS Proposed sale
20,000
7.65
US$153,000 		20,000 7.65 US$153,000
2023-06-09 2023-06-07
PlS Planned sale
4,470 -0.5%
10.03
US$44,834 		4,470 -0.5% 10.03 US$44,834
2023-05-25 2023-05-23
PlS Planned sale
10,000 -1.1%
10.02
US$100,200 		10,000 -1.1% 10.02 US$100,200
2023-05-23 2023-05-23
PrS Proposed sale
20,000
8.59
US$171,800 		20,000 8.59 US$171,800
2023-02-03 2023-02-02
PlS Planned sale
10,000 -1.1%
10.03
US$100,300 		10,000 -1.1% 10.03 US$100,300
2023-02-03 2023-02-01
S Sale
1,564 -0.2%
9.17
US$14,342 		1,564 -0.2% 9.17 US$14,342
2022-09-14 2022-09-12
PlS Planned sale
20,000 -2.2%
19.58
US$391,600 		20,000 -2.2% 19.58 US$391,600
2022-07-08 2022-07-06
PlS Planned sale
3,200 -0.3%
21.78
US$69,696 		3,200 -0.3% 21.78 US$69,696
2022-07-08 2022-07-06
PlS Planned sale
6,800 -0.7%
21.04
US$143,072 		6,800 -0.7% 21.04 US$143,072
2022-07-01 2022-06-30
PlS Planned sale
3,700 -0.4%
20.12
US$74,444 		3,700 -0.4% 20.12 US$74,444
2022-07-01 2022-06-29
PlS Planned sale
16,471 -1.7%
20.22
US$333,044 		16,471 -1.7% 20.22 US$333,044
2022-04-14 2022-04-12
PlS Planned sale
9,829 -1.0%
20.06
US$197,170 		9,829 -1.0% 20.06 US$197,170
2022-03-21 2022-03-18
PlS Planned sale
19,900 -2.0%
20.06
US$399,194 		19,900 -2.0% 20.06 US$399,194
2022-03-15 2022-03-11
PlS Planned sale
100 -0.0%
20.00
US$2,000 		100 -0.0% 20.00 US$2,000
2022-01-07 2022-01-05
PlS Planned sale
6,714 -0.7%
24.05
US$161,472 		6,714 -0.7% 24.05 US$161,472
2022-01-07 2022-01-05
PlS Planned sale
3,286 -0.3%
22.89
US$75,217 		3,286 -0.3% 22.89 US$75,217
2021-12-03 2021-12-01
PlS Planned sale
1,230 -0.1%
24.29
US$29,877 		1,230 -0.1% 24.29 US$29,877
2021-12-03 2021-12-01
PlS Planned sale
8,770 -0.9%
23.80
US$208,726 		8,770 -0.9% 23.80 US$208,726
2021-11-04 2021-11-03
PlS Planned sale
3,426 -0.3%
33.24
US$113,880 		3,426 -0.3% 33.24 US$113,880