John Kenneweg

Track

Insider profile

Currently holds a position at 908 Devices Inc.

Performance

Overall performance
1.4
Performance over holding periods
1.4
30 days 90 days 120 days
Average return -7% 8.2% 15.1%
Success rate 74% 68% 82%
Transactions
2 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance

Positions

Position Company Period
Vice President, General Manager of Safety & Security Vertical 908 Devices Inc. Jan. 1, 2016 -
Vice President of Sales, Safety & Security 908 Devices Inc. None -
John Kenneweg'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
93.75
Quantity 18,552 +4.8%
Value US$577,529
Transaction date
Planned sale
Price
132.97
Quantity 97,581 -40.5%
Value US$3,511,270
Transaction date
Planned sale
Price
379.56
Quantity 33,276 +0.5%
Value US$1,807,001
Transaction date
Proposed sale
Price
9.73
Quantity 27,656
Value US$269,093
Transaction date
Sale
Price
8.11
Quantity 18,255 -24.0%
Value US$148,048
Transaction date
Proposed sale
Price
8.11
Quantity 18,255
Value US$148,085
Transaction date
Sale
Price
6.83
Quantity 7,787 -9.3%
Value US$53,185
Transaction date
Planned sale
Price
20.07
Quantity 9,880 -100.0%
Value US$198,292
Transaction date
Planned sale
Price
20.06
Quantity 19,881 -100.0%
Value US$398,813
Transaction date
Planned sale
Price
20.00
Quantity 119 -100.0%
Value US$2,380
Transaction date
Planned sale
Price
20.15
Quantity 9,300 -100.0%
Value US$187,395
Transaction date
Planned sale
Price
20.04
Quantity 700 -100.0%
Value US$14,028
Transaction date
Planned sale
Price
31.10
Quantity 502 -100.0%
Value US$15,612
Transaction date
Planned sale
Price
30.28
Quantity 9,498 -95.0%
Value US$287,599
Transaction date
Planned sale
Price
32.22
Quantity 10,000 -100.0%
Value US$322,200
Transaction date
Planned sale
Price
36.61
Quantity 10,000 -100.0%
Value US$366,100
Transaction date
Planned sale
Price
31.02
Quantity 2,719 -100.0%
Value US$84,343
Transaction date
Planned sale
Price
30.24
Quantity 7,281 -72.8%
Value US$220,177
Transaction date
Planned sale
Price
39.27
Quantity 10,000 -100.0%
Value US$392,700
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-09-17 2026-09-17
PlS Planned sale
18,552 +4.8%
93.75
US$577,529 		18,552 +4.8% 93.75 US$577,529
2026-09-17 2026-09-16
PlS Planned sale
97,581 -40.5%
132.97
US$3,511,270 		97,581 -40.5% 132.97 US$3,511,270
2026-09-17 2026-09-15
PlS Planned sale
33,276 +0.5%
379.56
US$1,807,001 		33,276 +0.5% 379.56 US$1,807,001
2026-09-15 2026-09-15
PrS Proposed sale
27,656
9.73
US$269,093 		27,656 9.73 US$269,093
2026-05-11 2026-05-08
S Sale
18,255 -24.0%
8.11
US$148,048 		18,255 -24.0% 8.11 US$148,048
2026-05-08 2026-05-08
PrS Proposed sale
18,255
8.11
US$148,085 		18,255 8.11 US$148,085
2026-05-04 2026-05-01
S Sale
7,787 -9.3%
6.83
US$53,185 		7,787 -9.3% 6.83 US$53,185
2022-04-14 2022-04-12
PlS Planned sale
9,880 -100.0%
20.07
US$198,292 		9,880 -100.0% 20.07 US$198,292
2022-03-21 2022-03-18
PlS Planned sale
19,881 -100.0%
20.06
US$398,813 		19,881 -100.0% 20.06 US$398,813
2022-03-15 2022-03-11
PlS Planned sale
119 -100.0%
20.00
US$2,380 		119 -100.0% 20.00 US$2,380
2022-01-12 2022-01-11
PlS Planned sale
9,300 -100.0%
20.15
US$187,395 		9,300 -100.0% 20.15 US$187,395
2022-01-12 2022-01-10
PlS Planned sale
700 -100.0%
20.04
US$14,028 		700 -100.0% 20.04 US$14,028
2021-11-18 2021-11-16
PlS Planned sale
502 -100.0%
31.10
US$15,612 		502 -100.0% 31.10 US$15,612
2021-11-18 2021-11-16
PlS Planned sale
9,498 -95.0%
30.28
US$287,599 		9,498 -95.0% 30.28 US$287,599
2021-10-19 2021-10-18
PlS Planned sale
10,000 -100.0%
32.22
US$322,200 		10,000 -100.0% 32.22 US$322,200
2021-09-17 2021-09-16
PlS Planned sale
10,000 -100.0%
36.61
US$366,100 		10,000 -100.0% 36.61 US$366,100
2021-08-17 2021-08-16
PlS Planned sale
2,719 -100.0%
31.02
US$84,343 		2,719 -100.0% 31.02 US$84,343
2021-08-17 2021-08-16
PlS Planned sale
7,281 -72.8%
30.24
US$220,177 		7,281 -72.8% 30.24 US$220,177
2021-06-21 2021-06-16
PlS Planned sale
10,000 -100.0%
39.27
US$392,700 		10,000 -100.0% 39.27 US$392,700