Quentin S. Blackford

Insider Reports History

Entity
Individual
Location
7475 Lusk Blvd., San Diego, 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 Quentin S. Blackford:

Stock Role Class Num Shares Value Price $ Report Date Ownership
iRhythm Technologies, Inc. President and CEO, Director Common Stock 160K $12.4M $77.41 Nov 4, 2024 Direct
Alphatec Holdings, Inc. Director Common Stock 574K $5.79M $10.09 Nov 21, 2024 Direct
DEXCOM INC Chief Operating Officer Common Stock 19.3K $2.38M $123.63 Sep 10, 2021 Direct
Paragon 28, Inc. Director Common Stock 50.6K $461K $9.12 May 17, 2024 Direct
Axogen, Inc. Director Common Stock 27.3K $205K $7.50 Mar 30, 2022 Direct
Axogen, Inc. Director Restricted Stock Units 0 Mar 30, 2022 Direct

Insider Reports Filed by Quentin S. Blackford

Symbol Company Period Transactions Value $ Form Type Date Filed Role
ATEC Alphatec Holdings, Inc. Nov 21, 2024 1 $0 4 Dec 5, 2024 Director
ATEC Alphatec Holdings, Inc. Jun 12, 2024 1 $0 4 Jun 14, 2024 Director
IRTC iRhythm Technologies, Inc. May 31, 2024 2 -$1.23M 4 Nov 5, 2024 President and CEO, Director
FNA Paragon 28, Inc. May 17, 2024 1 $0 4 May 21, 2024 Director
ATEC Alphatec Holdings, Inc. Mar 7, 2024 1 $257K 4 Mar 8, 2024 Director
IRTC iRhythm Technologies, Inc. Mar 4, 2024 1 -$469K 4 Mar 5, 2024 President and CEO, Director
IRTC iRhythm Technologies, Inc. Feb 28, 2024 2 -$3.01M 4 Mar 1, 2024 President and CEO, Director
IRTC iRhythm Technologies, Inc. Feb 27, 2024 1 $0 4 Feb 29, 2024 President and CEO, Director
ATEC Alphatec Holdings, Inc. Jun 20, 2023 1 $0 4 Jun 21, 2023 Director
IRTC iRhythm Technologies, Inc. Jun 6, 2023 1 $998K 4/A Dec 6, 2023 President and CEO, Director
FNA Paragon 28, Inc. May 17, 2023 1 $0 4 May 19, 2023 Director
IRTC iRhythm Technologies, Inc. Feb 27, 2023 1 $0 4 Mar 1, 2023 President and CEO, Director
IRTC iRhythm Technologies, Inc. Nov 2, 2022 2 -$1.55M 4 Nov 4, 2022 President and CEO, Director
FNA Paragon 28, Inc. Aug 1, 2022 0 $0 3/A Feb 22, 2023 Director
FNA Paragon 28, Inc. Aug 1, 2022 1 $300K 4 Aug 4, 2022 Director
ATEC Alphatec Holdings, Inc. Jun 15, 2022 1 $0 4 Jun 17, 2022 Director
AXGN Axogen, Inc. Mar 30, 2022 2 $0 4 Apr 1, 2022 Director
IRTC iRhythm Technologies, Inc. Oct 5, 2021 1 $0 4 Oct 7, 2021 President and CEO, Director
IRTC iRhythm Technologies, Inc. Oct 4, 2021 0 $0 3 Oct 5, 2021 President and CEO, Director
DXCM DEXCOM INC Sep 8, 2021 14 -$10.2M 4 Sep 10, 2021 Chief Operating Officer
ATEC Alphatec Holdings, Inc. Jun 16, 2021 1 $0 4 Jun 21, 2021 Director
AXGN Axogen, Inc. Jun 1, 2021 4 $0 4 Jun 3, 2021 Director
DXCM DEXCOM INC May 28, 2021 1 -$2.71M 4 Jun 1, 2021 Chief Operating Officer