David R. Horn

Insider Reports History

Location
3800 Bridge Parkway, Suite 102, Redwood City, CA
Signature
/s/ David R. Horn
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 R. Horn:

Stock Role Class Num Shares Value Price $ Report Date Ownership
Seer, Inc. PRESIDENT & CFO Class A Common Stock 437K $893K $2.04 Aug 20, 2025 Direct
Seer, Inc. PRESIDENT & CFO Employee Stock Option (right to buy) 140K Oct 4, 2024 Direct

Insider Reports Filed by David R. Horn

Symbol Company Period Transactions Value $ Form Type Date Filed Role
SEER Seer, Inc. Aug 20, 2025 1 -$14K 4 Aug 21, 2025 PRESIDENT & CFO
SEER Seer, Inc. May 20, 2025 1 -$14K 4 May 22, 2025 PRESIDENT & CFO
SEER Seer, Inc. Feb 18, 2025 1 -$61.1K 4 Feb 20, 2025 PRESIDENT & CFO
SEER Seer, Inc. Feb 4, 2025 1 -$7.94K 4 Feb 5, 2025 PRESIDENT & CFO
SEER Seer, Inc. Oct 4, 2024 16 $0 4 Oct 7, 2024 President & CFO
SEER Seer, Inc. Feb 6, 2024 4 -$20K 4 Feb 23, 2024 PRESIDENT & CFO
SEER Seer, Inc. Feb 5, 2024 1 -$6.01K 4 Feb 7, 2024 President and CFO
SEER Seer, Inc. Feb 21, 2023 1 -$24.6K 4 Feb 22, 2023 Chief Financial Officer
SEER Seer, Inc. Feb 15, 2023 2 $0 4 Feb 17, 2023 Chief Financial Officer
SEER Seer, Inc. Feb 7, 2023 1 -$16.9K 4 Feb 8, 2023 Chief Financial Officer
SEER Seer, Inc. Jan 17, 2023 1 -$13.3K 4 Jan 19, 2023 Chief Financial Officer
SEER Seer, Inc. Dec 7, 2022 1 -$124K 4 Dec 8, 2022 Chief Financial Officer
SEER Seer, Inc. Feb 8, 2022 2 $0 4 Feb 10, 2022 Chief Financial Officer
SEER Seer, Inc. Feb 2, 2022 1 -$51.2K 4 Feb 4, 2022 Chief Financial Officer
SEER Seer, Inc. Jan 3, 2022 1 -$52.6K 4 Jan 4, 2022 Chief Financial Officer
SEER Seer, Inc. Dec 6, 2021 3 -$432K 4 Dec 8, 2021 Chief Financial Officer
SEER Seer, Inc. Nov 1, 2021 4 -$351K 4 Nov 3, 2021 Chief Financial Officer
SEER Seer, Inc. Oct 1, 2021 4 -$311K 4 Oct 5, 2021 Chief Financial Officer
SEER Seer, Inc. Sep 1, 2021 4 -$369K 4 Sep 2, 2021 Chief Financial Officer
SEER Seer, Inc. Aug 2, 2021 4 -$285K 4 Aug 4, 2021 Chief Financial Officer
SEER Seer, Inc. Jun 2, 2021 3 -$274K 4 Jun 4, 2021 Chief Financial Officer
SEER Seer, Inc. Jul 1, 2017 5 -$286K 4 Jul 6, 2021 Chief Financial Officer