Karen A. Foster

Insider Reports History

Location
Bothell, WA
Signature
/s/ Karen A. Foster
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Karen A. Foster:

Company Role Class Num Shares Value Price $ Report Date Ownership
BIOLIFE SOLUTIONS INC Chief Quality and Operations Common Stock 191,984 $4,912,870 $25.59 06 Jan 2026 Direct

Insider Reports Filed by Karen A. Foster

Symbol Company Period Transactions Value $ Form Type Role Filing Time
BLFS BIOLIFE SOLUTIONS INC 06 Jan 2026 1 -$8,573 4 Chief Quality and Operations 08 Jan 2026, 17:04
BLFS BIOLIFE SOLUTIONS INC 09 Dec 2025 1 -$13,042 4 Chief Quality and Operations 17 Dec 2025, 17:25
BLFS BIOLIFE SOLUTIONS INC 25 Nov 2025 1 -$11,097 4 Chief Quality and Operations 28 Nov 2025, 17:35
BLFS BIOLIFE SOLUTIONS INC 09 Oct 2025 1 -$11,464 4 Chief Quality and Operations 14 Oct 2025, 17:30
BLFS BIOLIFE SOLUTIONS INC 11 Sep 2025 1 -$13,710 4 Chief Quality and Operations 15 Sep 2025, 17:02
BLFS BIOLIFE SOLUTIONS INC 26 Aug 2025 1 -$10,507 4 Chief Quality and Operations 28 Aug 2025, 17:07
BLFS BIOLIFE SOLUTIONS INC 07 Jul 2025 1 -$8,908 4 Chief Quality and Operations 09 Jul 2025, 17:54
BLFS BIOLIFE SOLUTIONS INC 10 Jun 2025 1 -$7,584 4 Chief Quality and Operations 12 Jun 2025, 17:23
BLFS BIOLIFE SOLUTIONS INC 28 May 2025 1 -$5,637 4 Chief Quality and Operations 30 May 2025, 18:09
BLFS BIOLIFE SOLUTIONS INC 09 Apr 2025 1 -$5,751 4 Chief Quality and Operations 11 Apr 2025, 17:49
BLFS BIOLIFE SOLUTIONS INC 01 Apr 2025 1 -$178,312 4 Chief Quality and Operations 03 Apr 2025, 17:48
BLFS BIOLIFE SOLUTIONS INC 18 Mar 2025 2 $0 4 Chief Quality and Operations 20 Mar 2025, 19:08
BLFS BIOLIFE SOLUTIONS INC 11 Mar 2025 1 -$33,275 4 Chief Quality and Operations 13 Mar 2025, 17:26
BLFS BIOLIFE SOLUTIONS INC 03 Mar 2025 1 -$8,249 4 Chief Quality and Operations 05 Mar 2025, 17:13
BLFS BIOLIFE SOLUTIONS INC 12 Feb 2025 1 -$2,070 4 Chief Quality and Operations 14 Feb 2025, 17:46
BLFS BIOLIFE SOLUTIONS INC 06 Jan 2025 1 -$8,863 4 Chief Quality and Operations 08 Jan 2025, 19:10
BLFS BIOLIFE SOLUTIONS INC 26 Nov 2024 1 -$6,854 4 Chief Quality and Operations 29 Nov 2024, 17:29
BLFS BIOLIFE SOLUTIONS INC 12 Nov 2024 1 -$1,738 4 Chief Quality and Operations 14 Nov 2024, 18:38
BLFS BIOLIFE SOLUTIONS INC 30 Oct 2024 1 -$6,413 4 Chief Quality and Operations 01 Nov 2024, 19:01
BLFS BIOLIFE SOLUTIONS INC 18 Jul 2024 3 -$14,566 4 Chief Quality and Operations 18 Sep 2024, 17:45
BLFS BIOLIFE SOLUTIONS INC 29 May 2024 1 -$8,886 4 Chief Quality and Operations 31 May 2024, 17:05
BLFS BIOLIFE SOLUTIONS INC 17 May 2024 1 -$1,885 4 Chief Quality and Operations 21 May 2024, 08:13
BLFS BIOLIFE SOLUTIONS INC 18 Apr 2024 1 -$7,364 4 Chief Quality and Operations 23 Apr 2024, 19:14
BLFS BIOLIFE SOLUTIONS INC 27 Mar 2024 1 -$7,106 4 Chief Quality and Operations 29 Mar 2024, 17:39
BLFS BIOLIFE SOLUTIONS INC 08 Mar 2024 4 -$91,495 4 Chief Quality and Operations 12 Mar 2024, 21:43
BLFS BIOLIFE SOLUTIONS INC 21 Feb 2024 1 -$1,509 4 Chief Quality and Operations 23 Feb 2024, 17:50
BLFS BIOLIFE SOLUTIONS INC 19 Jan 2024 1 -$20,078 4 Chief Quality and Operations 23 Jan 2024, 17:30
BLFS BIOLIFE SOLUTIONS INC 02 Jan 2024 1 -$10,067 4 Chief Quality and Operations 04 Jan 2024, 17:04
BLFS BIOLIFE SOLUTIONS INC 17 Dec 2023 1 $0 4 Chief Quality Officer 19 Dec 2023, 17:54
BLFS BIOLIFE SOLUTIONS INC 03 Dec 2023 1 $0 4 Chief Quality Officer 21 Dec 2023, 15:44
BLFS BIOLIFE SOLUTIONS INC 19 Nov 2023 2 -$5,764 4 Chief Quality Officer 04 Dec 2023, 19:15
BLFS BIOLIFE SOLUTIONS INC 13 Nov 2023 1 -$1,228 4 Chief Quality Officer 15 Nov 2023, 10:41
BLFS BIOLIFE SOLUTIONS INC 05 Nov 2023 1 $0 4 Chief Quality Officer 13 Nov 2023, 16:41
BLFS BIOLIFE SOLUTIONS INC 22 Oct 2023 1 $0 4 Chief Quality Officer 24 Oct 2023, 19:46
BLFS BIOLIFE SOLUTIONS INC 08 Oct 2023 1 $0 4 Chief Quality Officer 10 Oct 2023, 17:25
BLFS BIOLIFE SOLUTIONS INC 24 Sep 2023 2 -$8,043 4 Chief Quality Officer 02 Oct 2023, 17:08
BLFS BIOLIFE SOLUTIONS INC 10 Sep 2023 1 $0 4 Chief Quality Officer 12 Sep 2023, 17:46
BLFS BIOLIFE SOLUTIONS INC 27 Aug 2023 1 $0 4 Chief Quality Officer 30 Aug 2023, 18:37
BLFS BIOLIFE SOLUTIONS INC 25 Aug 2023 1 -$4,506 4 Chief Quality Officer 29 Aug 2023, 18:52
BLFS BIOLIFE SOLUTIONS INC 14 Aug 2023 1 -$1,931 4 Chief Quality Officer 16 Aug 2023, 17:46
BLFS BIOLIFE SOLUTIONS INC 27 Jun 2023 1 -$13,517 4 Chief Quality Officer 29 Jun 2023, 16:37
BLFS BIOLIFE SOLUTIONS INC 31 May 2023 1 -$9,098 4 Chief Quality Officer 02 Jun 2023, 20:00
BLFS BIOLIFE SOLUTIONS INC 15 May 2023 1 -$1,983 4 Chief Quality Officer 17 May 2023, 21:53
BLFS BIOLIFE SOLUTIONS INC 06 Apr 2023 1 -$22,053 4 Chief Quality Officer 10 Apr 2023, 19:02
BLFS BIOLIFE SOLUTIONS INC 31 Mar 2023 3 -$22,053 4/A Chief Quality Officer 16 May 2023, 21:48
BLFS BIOLIFE SOLUTIONS INC 29 Mar 2023 1 -$8,042 4 Chief Quality Officer 31 Mar 2023, 19:01
BLFS BIOLIFE SOLUTIONS INC 07 Mar 2023 1 -$4,016 4 Chief Quality Officer 09 Mar 2023, 18:00
BLFS BIOLIFE SOLUTIONS INC 01 Mar 2023 1 -$27,368 4 Chief Quality Officer 03 Mar 2023, 18:02
BLFS BIOLIFE SOLUTIONS INC 09 Feb 2023 1 -$1,993 4 Chief Quality Officer 13 Feb 2023, 18:01
BLFS BIOLIFE SOLUTIONS INC 03 Jan 2023 2 $0 4 Chief Quality Officer 10 Jan 2023, 18:02
BLFS BIOLIFE SOLUTIONS INC 28 Dec 2022 1 -$10,224 4 Chief Quality Officer 30 Dec 2022, 18:04
BLFS BIOLIFE SOLUTIONS INC 29 Nov 2022 1 -$6,119 4 Chief Quality Officer 30 Nov 2022, 19:00
BLFS BIOLIFE SOLUTIONS INC 10 Nov 2022 1 -$2,108 4 Chief Quality Officer 14 Nov 2022, 19:05
BLFS BIOLIFE SOLUTIONS INC 29 Sep 2022 1 -$12,868 4 Chief Quality Officer 30 Sep 2022, 20:01
BLFS BIOLIFE SOLUTIONS INC 31 Aug 2022 1 -$7,009 4 Chief Quality Officer 01 Sep 2022, 20:04
BLFS BIOLIFE SOLUTIONS INC 14 Aug 2022 1 $0 4 Chief Quality Officer 16 Aug 2022, 20:00
BLFS BIOLIFE SOLUTIONS INC 10 Aug 2022 1 -$2,201 4 Chief Quality Officer 11 Aug 2022, 20:01
BLFS BIOLIFE SOLUTIONS INC 29 Jul 2022 1 $0 4 Chief Quality Officer 02 Aug 2022, 20:01
BLFS BIOLIFE SOLUTIONS INC 17 Jul 2022 1 $0 4 Chief Quality Officer 19 Jul 2022, 20:01
BLFS BIOLIFE SOLUTIONS INC 03 Jul 2022 1 $0 4 Chief Quality Officer 06 Jul 2022, 20:02
BLFS BIOLIFE SOLUTIONS INC 28 Jun 2022 1 -$8,886 4 Chief Quality Officer 30 Jun 2022, 20:05
BLFS BIOLIFE SOLUTIONS INC 19 Jun 2022 1 $0 4 Chief Quality Officer 21 Jun 2022, 20:00
BLFS BIOLIFE SOLUTIONS INC 05 Jun 2022 1 $0 4 Chief Quality Officer 07 Jun 2022, 20:01
BLFS BIOLIFE SOLUTIONS INC 27 May 2022 1 -$2,528 4 Chief Quality Officer 01 Jun 2022, 20:01
BLFS BIOLIFE SOLUTIONS INC 22 May 2022 1 $0 4 Chief Quality Officer 24 May 2022, 20:02
BLFS BIOLIFE SOLUTIONS INC 13 May 2022 1 -$715 4 Chief Quality Officer 17 May 2022, 20:01
BLFS BIOLIFE SOLUTIONS INC 18 Apr 2022 1 -$288,705 4 Chief Quality Officer 19 Apr 2022, 20:17
BLFS BIOLIFE SOLUTIONS INC 12 Apr 2022 2 $0 4 Chief Quality Officer 13 Apr 2022, 21:22
BLFS BIOLIFE SOLUTIONS INC 29 Mar 2022 1 -$12,165 4 Chief Quality Officer 31 Mar 2022, 20:18
BLFS BIOLIFE SOLUTIONS INC 01 Mar 2022 1 -$5,255 4 Chief Quality Officer 03 Mar 2022, 19:01
BLFS BIOLIFE SOLUTIONS INC 24 Feb 2022 2 $0 4 Chief Quality Officer 09 Mar 2022, 20:21
BLFS BIOLIFE SOLUTIONS INC 10 Feb 2022 1 -$8,608 4 Chief Quality Officer 14 Feb 2022, 19:02
BLFS BIOLIFE SOLUTIONS INC 29 Dec 2021 1 -$24,606 4 Chief Quality Officer 30 Dec 2021, 19:03
BLFS BIOLIFE SOLUTIONS INC 30 Nov 2021 1 -$11,841 4 Chief Quality Officer 02 Dec 2021, 19:01
BLFS BIOLIFE SOLUTIONS INC 22 Nov 2021 3 -$727,591 4 Chief Quality Officer 24 Nov 2021, 19:02
BLFS BIOLIFE SOLUTIONS INC 25 Oct 2021 3 -$699,173 4 Chief Quality Officer 27 Oct 2021, 20:00
BLFS BIOLIFE SOLUTIONS INC 14 Oct 2021 1 -$43,248 4 Chief Quality Officer 18 Oct 2021, 20:31
BLFS BIOLIFE SOLUTIONS INC 28 Sep 2021 1 -$26,303 4 Chief Quality Officer 30 Sep 2021, 20:17
BLFS BIOLIFE SOLUTIONS INC 27 Sep 2021 3 -$702,603 4 Chief Quality Officer 29 Sep 2021, 20:00
BLFS BIOLIFE SOLUTIONS INC 26 Aug 2021 1 -$18,610 4 Chief Quality Officer 30 Aug 2021, 20:01
BLFS BIOLIFE SOLUTIONS INC 23 Aug 2021 3 -$733,307 4 Chief Quality Officer 25 Aug 2021, 20:03
BLFS BIOLIFE SOLUTIONS INC 26 Jul 2021 3 -$712,119 4 Chief Quality Officer 28 Jul 2021, 20:00
BLFS BIOLIFE SOLUTIONS INC 29 Jun 2021 1 -$26,556 4 Chief Quality Officer 01 Jul 2021, 20:31
BLFS BIOLIFE SOLUTIONS INC 21 Jun 2021 3 -$672,062 4 Chief Quality Officer 22 Jun 2021, 20:30
BLFS BIOLIFE SOLUTIONS INC 28 May 2021 1 -$8,942 4 Chief Quality Officer 02 Jun 2021, 20:30
BLFS BIOLIFE SOLUTIONS INC 24 May 2021 3 -$486,694 4 Chief Quality Officer 26 May 2021, 20:01