Eric J. Hyllengren

Insider Reports History

Location
Thousand Oaks, CA
Signature
/s/ Kim Davis, 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 Eric J. Hyllengren:

Company Role Class Num Shares Value Price $ Report Date Ownership
Atara Biotherapeutics, Inc. Former EVP, CFO & COO Common Stock 56,231 $393,448 $7.00 03 Mar 2025 Direct
Zura Bio Ltd Chief Financial Officer Employee Share Option (Right to Buy) 672,000 15 Jul 2025 Direct
Atara Biotherapeutics, Inc. Former EVP, CFO & COO Employee Stock Option (Right to Buy) 2,656 31 Mar 2025 Direct

Insider Reports Filed by Eric J. Hyllengren

Symbol Company Period Transactions Value $ Form Type Role Filing Time
ZURA Zura Bio Ltd 15 Jul 2025 1 $0 4 Chief Financial Officer 17 Jul 2025, 17:20
ZURA Zura Bio Ltd 07 Jul 2025 0 $0 3 Chief Financial Officer 17 Jul 2025, 17:18
ATRA Atara Biotherapeutics, Inc. 31 Mar 2025 10 $0 4 Former EVP, CFO & COO 02 Apr 2025, 19:54
ATRA Atara Biotherapeutics, Inc. 03 Mar 2025 1 -$8,473 4 EVP, CFO and COO 05 Mar 2025, 17:17
ATRA Atara Biotherapeutics, Inc. 27 Jan 2025 1 $0 4 EVP, CFO and COO 29 Jan 2025, 16:52
ATRA Atara Biotherapeutics, Inc. 18 Nov 2024 1 -$15,274 4 EVP, CFO and COO 20 Nov 2024, 18:04
ATRA Atara Biotherapeutics, Inc. 16 Aug 2024 2 -$7,093 4 EVP, CFO 20 Aug 2024, 18:27
ATRA Atara Biotherapeutics, Inc. 16 May 2024 1 -$17,676 4 EVP, CFO 20 May 2024, 20:33
ATRA Atara Biotherapeutics, Inc. 04 Mar 2024 2 -$4,810 4 EVP, CFO 06 Mar 2024, 18:17
ATRA Atara Biotherapeutics, Inc. 08 Jan 2024 1 $0 4 EVP, CFO 09 Jan 2024, 16:40
ATRA Atara Biotherapeutics, Inc. 16 Nov 2023 1 -$4,652 4 SVP, CFO 20 Nov 2023, 17:29
ATRA Atara Biotherapeutics, Inc. 16 Aug 2023 2 -$13,527 4 SVP, CFO 18 Aug 2023, 18:25
ATRA Atara Biotherapeutics, Inc. 16 May 2023 2 -$16,131 4 SVP, CFO 18 May 2023, 20:17
ATRA Atara Biotherapeutics, Inc. 01 Apr 2023 0 $0 3 SVP, CFO 07 Apr 2023, 16:45