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Karen Foster

Track

Insider profile

Currently holds a position at Biolife Solutions Inc

Performance

Overall performance
3.0
Performance over holding periods
3.0
30 days 90 days 120 days
Average return 7% 8.2% 15.1%
Success rate 97% 68% 82%
Transactions
30 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance

Positions

Position Company Period
Chief Quality Officer Biolife Solutions Inc Dec. 2, 2019 -
Vice President - Operations Biolife Solutions Inc April 13, 2016 - Dec. 2, 2019
Karen Foster's trades of Biolife Solutions Inc's stock


Subscribe to get access to the transaction volume chart and in-chart transaction details
• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-03-31 2026-03-23
PlS Planned sale
55,199 +1.2%
60.19
US$334,704 		55,199 +1.2% 60.19 US$334,704
2026-03-23 2026-03-23
PrS Proposed sale
24,797
166.51
US$2,348,928 		24,797 166.51 US$2,348,928
2026-03-09 2026-03-09
S Sale
23,904 +41.2%
349.33
US$654,257 		23,904 +41.2% 349.33 US$654,257
2026-03-09 2026-03-09
PrS Proposed sale
500
19.86
US$9,930 		500 19.86 US$9,930
2026-03-09 2026-03-05
S Sale
96,923 -46.0%
20.15
US$1,952,998 		96,923 -46.0% 20.15 US$1,952,998
2026-03-05 2026-03-05
PrS Proposed sale
96,923
20.67
US$2,003,398 		96,923 20.67 US$2,003,398
2026-03-05 2026-03-03
PlS Planned sale
418 -0.2%
20.74
US$8,669 		418 -0.2% 20.74 US$8,669
2026-01-08 2026-01-06
PlS Planned sale
335 -0.2%
25.59
US$8,573 		335 -0.2% 25.59 US$8,573
2025-12-17 2025-12-09
PlS Planned sale
519 -0.3%
25.13
US$13,042 		519 -0.3% 25.13 US$13,042
2025-11-28 2025-11-25
PlS Planned sale
415 -0.2%
26.74
US$11,097 		415 -0.2% 26.74 US$11,097
2025-10-14 2025-10-09
PlS Planned sale
419 -0.2%
27.36
US$11,464 		419 -0.2% 27.36 US$11,464
2025-09-15 2025-09-11
PlS Planned sale
511 -0.3%
26.83
US$13,710 		511 -0.3% 26.83 US$13,710
2025-08-28 2025-08-26
PlS Planned sale
413 -0.2%
25.44
US$10,507 		413 -0.2% 25.44 US$10,507
2025-07-09 2025-07-07
PlS Planned sale
400 -0.2%
22.27
US$8,908 		400 -0.2% 22.27 US$8,908
2025-06-12 2025-06-10
PlS Planned sale
320 -0.2%
23.70
US$7,584 		320 -0.2% 23.70 US$7,584
2025-05-30 2025-05-28
PlS Planned sale
251 -0.1%
22.46
US$5,637 		251 -0.1% 22.46 US$5,637
2025-04-11 2025-04-09
PlS Planned sale
286 -0.1%
20.11
US$5,751 		286 -0.1% 20.11 US$5,751
2025-04-03 2025-04-01
PlS Planned sale
7,869 -3.9%
22.66
US$178,312 		7,869 -3.9% 22.66 US$178,312
2025-03-13 2025-03-11
PlS Planned sale
1,331 -0.9%
25.00
US$33,275 		1,331 -0.9% 25.00 US$33,275
2025-03-05 2025-03-03
PlS Planned sale
324 -0.2%
25.46
US$8,249 		324 -0.2% 25.46 US$8,249
2025-02-14 2025-02-12
PlS Planned sale
78 -0.0%
26.54
US$2,070 		78 -0.0% 26.54 US$2,070
2025-01-08 2025-01-06
PlS Planned sale
328 -0.2%
27.02
US$8,863 		328 -0.2% 27.02 US$8,863
2024-11-29 2024-11-26
PlS Planned sale
252 -0.2%
27.20
US$6,854 		252 -0.2% 27.20 US$6,854
2024-11-14 2024-11-12
PlS Planned sale
66 -0.0%
26.34
US$1,738 		66 -0.0% 26.34 US$1,738
2024-11-01 2024-10-30
PlS Planned sale
277 -0.2%
23.15
US$6,413 		277 -0.2% 23.15 US$6,413
2024-09-18 2024-09-16
PlS Planned sale
267 -0.2%
25.12
US$6,707 		267 -0.2% 25.12 US$6,707
2024-09-18 2024-08-21
PlS Planned sale
96 -0.1%
25.61
US$2,459 		96 -0.1% 25.61 US$2,459
2024-09-18 2024-07-18
PlS Planned sale
240 -0.2%
22.50
US$5,400 		240 -0.2% 22.50 US$5,400
2024-05-31 2024-05-29
PlS Planned sale
408 -0.3%
21.78
US$8,886 		408 -0.3% 21.78 US$8,886
2024-05-21 2024-05-17
PlS Planned sale
85 -0.1%
22.18
US$1,885 		85 -0.1% 22.18 US$1,885
2024-04-23 2024-04-18
PlS Planned sale
481 -0.3%
15.31
US$7,364 		481 -0.3% 15.31 US$7,364
2024-03-29 2024-03-27
PlS Planned sale
395 -0.2%
17.99
US$7,106 		395 -0.2% 17.99 US$7,106
2024-03-12 2024-03-12
PlS Planned sale
5,177 -3.1%
16.60
US$85,938 		5,177 -3.1% 16.60 US$85,938
2024-03-12 2024-03-11
PlS Planned sale
319 -0.2%
17.42
US$5,557 		319 -0.2% 17.42 US$5,557
2024-02-23 2024-02-21
PlS Planned sale
87 -0.1%
17.35
US$1,509 		87 -0.1% 17.35 US$1,509
2024-01-23 2024-01-19
PlS Planned sale
1,198 -1.0%
16.76
US$20,078 		1,198 -1.0% 16.76 US$20,078
2024-01-04 2024-01-02
PlS Planned sale
601 -0.5%
16.75
US$10,067 		601 -0.5% 16.75 US$10,067
2023-12-04 2023-12-01
PlS Planned sale
466 -0.4%
12.37
US$5,764 		466 -0.4% 12.37 US$5,764
2023-11-15 2023-11-13
PlS Planned sale
114 -0.1%
10.77
US$1,228 		114 -0.1% 10.77 US$1,228
2023-10-02 2023-09-28
PlS Planned sale
568 -0.5%
14.16
US$8,043 		568 -0.5% 14.16 US$8,043
2023-08-29 2023-08-25
PlS Planned sale
410 -0.3%
10.99
US$4,506 		410 -0.3% 10.99 US$4,506
2023-08-16 2023-08-14
PlS Planned sale
156 -0.1%
12.38
US$1,931 		156 -0.1% 12.38 US$1,931
2023-06-29 2023-06-27
PlS Planned sale
590 -0.5%
22.91
US$13,517 		590 -0.5% 22.91 US$13,517
2023-06-02 2023-05-31
PlS Planned sale
392 -0.3%
23.21
US$9,098 		392 -0.3% 23.21 US$9,098
2023-05-17 2023-05-15
PlS Planned sale
106 -0.1%
18.71
US$1,983 		106 -0.1% 18.71 US$1,983