Kevin Knopp

Track

Insider profile

Currently holds a position at 908 Devices Inc.

Performance

Overall performance
2.5
Performance over holding periods
4.2
30 days 90 days 120 days
Average return 5% 8.2% 15.1%
Success rate 40% 68% 82%
Transactions
16 50% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Performance for realised trades
4.4
Average return 1%
Success rate 73%
Average holding period 220
Transactions 28
Ranking by realised performance

Positions

Position Company Period
Chief Executive Officer, Co-Founder 908 Devices Inc. Jan. 1, 2016 -
President, Chief Executive Officer, Co-Founder 908 Devices Inc. None -
Kevin Knopp'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
350.06
Quantity 25,746 +4.3%
Value US$4,429,467
Transaction date
Proposed sale
Price
100.17
Quantity 59,509
Value US$3,229,550
Transaction date
Planned sale
Price
453.17
Quantity 84,465 -31.4%
Value US$2,587,539
Transaction date
Planned sale
Price
10.07
Quantity 2,747 -0.5%
Value US$27,662
Transaction date
Planned sale
Price
10.16
Quantity 30,170 -4.9%
Value US$306,527
Transaction date
Planned sale
Price
9.83
Quantity 115,748 -15.8%
Value US$1,137,803
Transaction date
Proposed sale
Price
9.62
Quantity 140,000
Value US$1,347,000
Transaction date
Planned sale
Price
9.06
Quantity 348 -0.0%
Value US$3,153
Transaction date
Planned sale
Price
9.07
Quantity 222 -0.0%
Value US$2,014
Transaction date
Planned sale
Price
9.09
Quantity 2,798 -0.4%
Value US$25,434
Transaction date
Planned sale
Price
9.10
Quantity 16,388 -2.2%
Value US$149,131
Transaction date
Planned sale
Price
9.14
Quantity 40,535 -5.1%
Value US$370,490
Transaction date
Planned sale
Price
9.06
Quantity 3,422 -0.4%
Value US$31,003
Transaction date
Proposed sale
Price
9.05
Quantity 80,000
Value US$724,000
Transaction date
Sale
Price
6.18
Quantity 34,764 -4.2%
Value US$214,842
Transaction date
Sale
Price
6.18
Quantity 34,764 -4.2%
Value US$214,842
Transaction date
Purchase
Price
4.44
Quantity 15,000 +2.1%
Value US$66,596
Transaction date
Purchase
Price
4.32
Quantity 15,000 +2.2%
Value US$64,788
Transaction date
Sale
Price
2.32
Quantity 6,524 -0.9%
Value US$15,125
Transaction date
Sale
Price
2.31
Quantity 5,159 -0.7%
Value US$11,921
Transaction date
Sale
Price
2.33
Quantity 4,318 -0.6%
Value US$10,064
Transaction date
Purchase
Price
6.42
Quantity 10,000 +2.0%
Value US$64,200
Transaction date
Purchase
Price
5.77
Quantity 10,000 +2.0%
Value US$57,700
Transaction date
Purchase
Price
5.83
Quantity 10,000 +2.1%
Value US$58,300
Transaction date
Purchase
Price
5.72
Quantity 10,000 +2.1%
Value US$57,200
Transaction date
Purchase
Price
5.60
Quantity 10,000 +2.2%
Value US$56,000
Transaction date
Purchase
Price
5.60
Quantity 10,000 +2.2%
Value US$56,000
Transaction date
Sale
Price
7.02
Quantity 4,972 -1.2%
Value US$34,884
Transaction date
Sale
Price
6.97
Quantity 4,099 -1.0%
Value US$28,577
Transaction date
Planned sale
Price
10.12
Quantity 60,000 -14.0%
Value US$607,200
Transaction date
Planned sale
Price
10.12
Quantity 4,842 -1.1%
Value US$49,001
Transaction date
Planned sale
Price
10.29
Quantity 15,158 -3.4%
Value US$155,976
Transaction date
Planned sale
Price
10.51
Quantity 40,000 -8.2%
Value US$420,400
Transaction date
Sale
Price
9.36
Quantity 4,049 -0.8%
Value US$37,899
Transaction date
Planned sale
Price
12.40
Quantity 1,013 -0.2%
Value US$12,561
Transaction date
Planned sale
Price
11.76
Quantity 6,619 -1.4%
Value US$77,839
Transaction date
Planned sale
Price
10.54
Quantity 12,368 -2.5%
Value US$130,359
Transaction date
Planned sale
Price
15.32
Quantity 18,800 -3.6%
Value US$288,016
Transaction date
Planned sale
Price
14.68
Quantity 11,200 -2.1%
Value US$164,416
Transaction date
Planned sale
Price
16.94
Quantity 30,000 -5.4%
Value US$508,200
Transaction date
Planned sale
Price
19.72
Quantity 2,373 -0.4%
Value US$46,796
Transaction date
Planned sale
Price
19.23
Quantity 27,627 -4.7%
Value US$531,267
Transaction date
Planned sale
Price
25.17
Quantity 286 -0.0%
Value US$7,199
Transaction date
Planned sale
Price
25.32
Quantity 25,910 -4.2%
Value US$656,041
Transaction date
Planned sale
Price
22.46
Quantity 14,647 -2.3%
Value US$328,972
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-08-17 2026-08-17
PlS Planned sale
25,746 +4.3%
350.06
US$4,429,467 		25,746 +4.3% 350.06 US$4,429,467
2026-08-17 2026-08-17
PrS Proposed sale
59,509
100.17
US$3,229,550 		59,509 100.17 US$3,229,550
2026-08-17 2026-08-13
PlS Planned sale
84,465 -31.4%
453.17
US$2,587,539 		84,465 -31.4% 453.17 US$2,587,539
2026-08-12 2026-08-12
PlS Planned sale
2,747 -0.5%
10.07
US$27,662 		2,747 -0.5% 10.07 US$27,662
2026-08-12 2026-08-11
PlS Planned sale
30,170 -4.9%
10.16
US$306,527 		30,170 -4.9% 10.16 US$306,527
2026-08-12 2026-08-11
PlS Planned sale
115,748 -15.8%
9.83
US$1,137,803 		115,748 -15.8% 9.83 US$1,137,803
2026-08-11 2026-08-11
PrS Proposed sale
140,000
9.62
US$1,347,000 		140,000 9.62 US$1,347,000
2026-08-12 2026-08-10
PlS Planned sale
348 -0.0%
9.06
US$3,153 		348 -0.0% 9.06 US$3,153
2026-07-07 2026-07-02
PlS Planned sale
222 -0.0%
9.07
US$2,014 		222 -0.0% 9.07 US$2,014
2026-06-30 2026-06-26
PlS Planned sale
2,798 -0.4%
9.09
US$25,434 		2,798 -0.4% 9.09 US$25,434
2026-06-25 2026-06-25
PlS Planned sale
16,388 -2.2%
9.10
US$149,131 		16,388 -2.2% 9.10 US$149,131
2026-06-25 2026-06-24
PlS Planned sale
40,535 -5.1%
9.14
US$370,490 		40,535 -5.1% 9.14 US$370,490
2026-06-25 2026-06-23
PlS Planned sale
3,422 -0.4%
9.06
US$31,003 		3,422 -0.4% 9.06 US$31,003
2026-06-23 2026-06-23
PrS Proposed sale
80,000
9.05
US$724,000 		80,000 9.05 US$724,000
2026-02-03 2026-02-02
S Sale
34,764 -4.2%
6.18
US$214,842 		34,764 -4.2% 6.18 US$214,842
2026-02-03 2026-02-02
S Sale
34,764 -4.2%
6.18
US$214,842 		34,764 -4.2% 6.18 US$214,842
2025-05-19 2025-05-15
B Purchase
15,000 +2.1%
4.44
US$66,596 		15,000 +2.1% 4.44 US$66,596
2025-05-14 2025-05-14
B Purchase
15,000 +2.2%
4.32
US$64,788 		15,000 +2.2% 4.32 US$64,788
2025-02-04 2025-02-03
S Sale
6,524 -0.9%
2.32
US$15,125 		6,524 -0.9% 2.32 US$15,125
2025-02-04 2025-02-03
S Sale
5,159 -0.7%
2.31
US$11,921 		5,159 -0.7% 2.31 US$11,921
2025-02-04 2025-02-03
S Sale
4,318 -0.6%
2.33
US$10,064 		4,318 -0.6% 2.33 US$10,064
2024-05-13 2024-05-13
B Purchase
10,000 +2.0%
6.42
US$64,200 		10,000 +2.0% 6.42 US$64,200
2024-05-10 2024-05-10
B Purchase
10,000 +2.0%
5.77
US$57,700 		10,000 +2.0% 5.77 US$57,700
2024-05-09 2024-05-09
B Purchase
10,000 +2.1%
5.83
US$58,300 		10,000 +2.1% 5.83 US$58,300
2024-05-08 2024-05-08
B Purchase
10,000 +2.1%
5.72
US$57,200 		10,000 +2.1% 5.72 US$57,200
2024-05-07 2024-05-07
B Purchase
10,000 +2.2%
5.60
US$56,000 		10,000 +2.2% 5.60 US$56,000
2024-05-07 2024-05-07
B Purchase
10,000 +2.2%
5.60
US$56,000 		10,000 +2.2% 5.60 US$56,000
2024-02-02 2024-02-01
S Sale
4,972 -1.2%
7.02
US$34,884 		4,972 -1.2% 7.02 US$34,884
2024-02-02 2024-02-01
S Sale
4,099 -1.0%
6.97
US$28,577 		4,099 -1.0% 6.97 US$28,577
2023-05-25 2023-05-23
PlS Planned sale
60,000 -14.0%
10.12
US$607,200 		60,000 -14.0% 10.12 US$607,200
2023-02-17 2023-02-16
PlS Planned sale
4,842 -1.1%
10.12
US$49,001 		4,842 -1.1% 10.12 US$49,001
2023-02-17 2023-02-15
PlS Planned sale
15,158 -3.4%
10.29
US$155,976 		15,158 -3.4% 10.29 US$155,976
2023-02-03 2023-02-02
PlS Planned sale
40,000 -8.2%
10.51
US$420,400 		40,000 -8.2% 10.51 US$420,400
2023-02-03 2023-02-01
S Sale
4,049 -0.8%
9.36
US$37,899 		4,049 -0.8% 9.36 US$37,899
2022-11-17 2022-11-15
PlS Planned sale
1,013 -0.2%
12.40
US$12,561 		1,013 -0.2% 12.40 US$12,561
2022-11-17 2022-11-15
PlS Planned sale
6,619 -1.4%
11.76
US$77,839 		6,619 -1.4% 11.76 US$77,839
2022-11-17 2022-11-15
PlS Planned sale
12,368 -2.5%
10.54
US$130,359 		12,368 -2.5% 10.54 US$130,359
2022-10-19 2022-10-18
PlS Planned sale
18,800 -3.6%
15.32
US$288,016 		18,800 -3.6% 15.32 US$288,016
2022-10-19 2022-10-17
PlS Planned sale
11,200 -2.1%
14.68
US$164,416 		11,200 -2.1% 14.68 US$164,416
2022-09-19 2022-09-15
PlS Planned sale
30,000 -5.4%
16.94
US$508,200 		30,000 -5.4% 16.94 US$508,200
2022-08-17 2022-08-15
PlS Planned sale
2,373 -0.4%
19.72
US$46,796 		2,373 -0.4% 19.72 US$46,796
2022-08-17 2022-08-15
PlS Planned sale
27,627 -4.7%
19.23
US$531,267 		27,627 -4.7% 19.23 US$531,267
2022-08-09 2022-08-08
PlS Planned sale
286 -0.0%
25.17
US$7,199 		286 -0.0% 25.17 US$7,199
2022-08-09 2022-08-05
PlS Planned sale
25,910 -4.2%
25.32
US$656,041 		25,910 -4.2% 25.32 US$656,041
2022-08-01 2022-08-01
PlS Planned sale
14,647 -2.3%
22.46
US$328,972 		14,647 -2.3% 22.46 US$328,972