David Brent Shafer

Insider Reports History

Location
Deerfield, IL
Signature
/s/ Ellen K. Bradford, as attorney in-fact for David Brent Shafer
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 David Brent Shafer:

Company Role Class Num Shares Value Price $ Report Date Ownership
BAXTER INTERNATIONAL INC Director, Chair of the Board Common Stock, $1 par value 59,446 $1,446,321 $24.33 19 Aug 2025 Direct
VERACYTE, INC. Director Common Stock 25,828 $796,535 $30.84 18 Jun 2025 Direct
TACTILE SYSTEMS TECHNOLOGY INC Director Common Stock 48,822 $645,426 $13.22 07 May 2025 Direct
CERNER Corp Former Chairman and CEO, Director Common Stock 366 $34,770 $95.00 07 May 2021 by 401(k) Plan
CERNER Corp Former Chairman and CEO, Director Non-Qualified Stock Option (right to buy) 72,803 07 May 2021 Direct
CERNER Corp Former Chairman and CEO, Director Restricted Stock Units 32,604 07 May 2021 Direct

Insider Reports Filed by David Brent Shafer

Symbol Company Period Transactions Value $ Form Type Role Filing Time
BAX BAXTER INTERNATIONAL INC 19 Aug 2025 1 -$762,429 4 Director, Chair of the Board 21 Aug 2025, 16:17
VCYT VERACYTE, INC. 18 Jun 2025 1 $0 4 Director 23 Jun 2025, 16:09
TCMD TACTILE SYSTEMS TECHNOLOGY INC 07 May 2025 1 $0 4 Director 09 May 2025, 16:26
BAX BAXTER INTERNATIONAL INC 05 Feb 2025 1 $0 4 Interim CEO and Chair, Director 06 Feb 2025, 16:02
BAX BAXTER INTERNATIONAL INC 03 Feb 2025 0 $0 3 Interim CEO and Chair, Director 06 Feb 2025, 16:01
VCYT VERACYTE, INC. 03 Sep 2024 1 $0 4 Director 04 Sep 2024, 16:19
VCYT VERACYTE, INC. 03 Sep 2024 0 $0 3 Director 04 Sep 2024, 16:14
TCMD TACTILE SYSTEMS TECHNOLOGY INC 08 May 2024 1 $0 4 Director 10 May 2024, 16:21
BAX BAXTER INTERNATIONAL INC 07 May 2024 1 $0 4 Director 09 May 2024, 16:34
TCMD TACTILE SYSTEMS TECHNOLOGY INC 08 May 2023 1 $0 4 Director 10 May 2023, 16:23
BAX BAXTER INTERNATIONAL INC 02 May 2023 1 $0 4 Director 04 May 2023, 16:35
BAX BAXTER INTERNATIONAL INC 10 May 2022 1 $0 4 Director 12 May 2022, 16:23
BAX BAXTER INTERNATIONAL INC 10 May 2022 0 $0 3 Director 12 May 2022, 16:20
TCMD TACTILE SYSTEMS TECHNOLOGY INC 09 May 2022 1 $0 4 Director 11 May 2022, 17:39
TCMD TACTILE SYSTEMS TECHNOLOGY INC 24 Feb 2022 1 $0 4 Director 28 Feb 2022, 15:08
TCMD TACTILE SYSTEMS TECHNOLOGY INC 05 Jan 2022 0 $0 3 Director 12 Jan 2022, 15:27
/report/000120919121058413-shafer-david-brent-2021-10-01 CERNER Corp 01 Oct 2021 0 $0 4 Former Chairman and CEO, Director 01 Oct 2021, 16:03
/report/000120919121031613-shafer-david-brent-2021-05-07 CERNER Corp 07 May 2021 1 $0 4 Chairman and CEO, Director 11 May 2021, 16:06
/report/000120919121031010-shafer-david-brent-2021-05-07 CERNER Corp 07 May 2021 3 -$3,579,479 4 Chairman and CEO, Director 07 May 2021, 18:02