John Todd Koning

Insider Reports History

Entity
Individual
Location
C/O Masimo Corporation, 52 Discovery, Irvine, CA
Signature
/s/ Tyson E. Marshall, Attorney-in-Fact
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 John Todd Koning:

Stock Role Class Num Shares Value Price $ Report Date Ownership
Alphatec Holdings, Inc. CHIEF FINANCIAL OFFICER Common Stock 393K $5.04M $12.82 Apr 24, 2024 Direct

Insider Reports Filed by John Todd Koning

Symbol Company Period Transactions Value $ Form Type Date Filed Role
ATEC Alphatec Holdings, Inc. Apr 24, 2024 1 -$481K 4 Apr 26, 2024 CHIEF FINANCIAL OFFICER
ATEC Alphatec Holdings, Inc. Mar 1, 2024 1 -$1.62M 4 Mar 4, 2024 CHIEF FINANCIAL OFFICER
ATEC Alphatec Holdings, Inc. Feb 21, 2024 1 $0 4 Feb 22, 2024 CHIEF FINANCIAL OFFICER
ATEC Alphatec Holdings, Inc. Feb 1, 2024 2 -$408K 4 Feb 5, 2024 CHIEF FINANCIAL OFFICER
ATEC Alphatec Holdings, Inc. Apr 20, 2023 1 -$271K 4 Apr 24, 2023 CHIEF FINANCIAL OFFICER
ATEC Alphatec Holdings, Inc. Feb 27, 2023 1 -$332K 4 Mar 1, 2023 CHIEF FINANCIAL OFFICER
ATEC Alphatec Holdings, Inc. Feb 22, 2023 1 -$186K 4 Feb 23, 2023 CHIEF FINANCIAL OFFICER
ATEC Alphatec Holdings, Inc. Feb 1, 2023 3 $0 4 Feb 3, 2023 CHIEF FINANCIAL OFFICER
ATEC Alphatec Holdings, Inc. Apr 28, 2022 1 -$186K 4 May 2, 2022 Chief Financial Officer
ATEC Alphatec Holdings, Inc. Mar 18, 2022 1 -$116K 4 Mar 22, 2022 Chief Financial Officer
ATEC Alphatec Holdings, Inc. Feb 24, 2022 2 $0 4 Feb 28, 2022 Chief Financial Officer
ATEC Alphatec Holdings, Inc. Dec 16, 2021 1 $55.9K 4 Dec 20, 2021 Chief Financial Officer