Insider Holders & Insider Ownership - aTYR PHARMA INC (ATYR)

List of insiders holdings for aTYR PHARMA INC:
  1. Shares directly owned by the insider.
  2. Shares indirectly owned by the insider.
  3. Total shares owned by the insider (sum of shares directly and indirectly owned).
  4. Total market value if available.
  5. Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Insider Holder NameReport
Date Time		Shares Owned
Directly
Indirectly		Total
Shares Owned		Filing
CHP II LP
CHP II Management LLC
Hull Brandon H
Park John Joseph
10% Owner		2016-02-04 14:54:001,863,036
0		1,863,036Form 13G
SCHIMMEL PAUL
Director		2024-07-24 17:29:518,890
1,092,166		1,101,056Form 4
Flynn James E
Deerfield Mgmt L.P.
DEERFIELD MANAGEMENT CO
Deerfield Special Situations Fund L.P.
Deerfield Mgmt III L.P.
Deerfield Private Design Fund III L.P.
Possible Member of 10% Group
10% Owner		2015-05-13 13:00:370
255,764		255,764Form 4
King David John
Chief Scientific Officer		2018-02-08 20:47:51150,000
0		150,000Form 4
Shukla Sanjay
President and CEO		2024-06-03 08:34:42136,548
0		136,548Form 4
Polaris Venture Management Co. V L.L.C.
Polaris Venture Partners V L.P.
Polaris Venture Partners Entrepreneurs' Fund V L.P.
Polaris Venture Partners Founders' Fund V L.P.
Polaris Venture Partners Special Founders' Fund V L.P.
10% Owner		2019-07-17 16:44:03130,571
0		130,571Form 13D
Domain Partners VIII L.P.
BLAIR JAMES C
DOVEY BRIAN H
TREU JESSE I
SCHOEMAKER KATHLEEN K
VITULLO NICOLE
Halak Brian K
10% Owner		2021-01-21 17:48:3689,425
0		89,425Form 13G
Blake John T
Senior Vice President, Finance		2018-02-08 20:43:1883,598
0		83,598Form 4
COUGHLIN TIMOTHY
Director		2024-06-03 16:21:120
56,000		56,000Form 4
Weiner David M.
Chief Medical Officer		2015-05-08 15:07:4844,002
0		44,002Form 4
McKew John C.
VP, Research		2016-01-29 18:04:5440,000
0		40,000Form 4
Ravindran Sanuj K.
Chief Business Officer		2017-02-09 16:31:5340,000
0		40,000Form 4
Blackburn Stan
See Remarks		2018-05-02 20:12:2226,259
11,954		38,213Form 3
Amanullah Ashraf
See Remarks		2018-06-07 19:29:2429,597
0		29,597Form 4
Broadfoot Jill Marie
Chief Financial Officer		2024-06-03 08:38:3927,960
0		27,960Form 4
Cubitt Andrew
VP, Product Protection		2016-09-15 19:26:3425,000
0		25,000Form 4
CLARKE JOHN K
Director		2024-05-23 19:30:4024,000
0		24,000Form 4
Gross Jane A
Director		2024-05-23 19:27:4124,000
0		24,000Form 4
Lucas Svetlana
Director		2024-05-23 19:19:4124,000
0		24,000Form 4
Zaknoen Sara
Director		2024-05-23 19:11:0924,000
0		24,000Form 4
DENYES NANCY
General Counsel		2024-06-06 08:26:5522,267
0		22,267Form 4
Chereau Frederic
President & COO		2015-05-08 15:11:0822,001
0		22,001Form 4
Blackburn Kelly
VP, Clinical Affairs		2016-03-30 21:00:4821,600
0		21,600Form 4
Goldberg Mark Alan
Director		2017-05-11 18:57:5320,000
0		20,000Form 4
AKKARAJU SRINIVAS
Director		2017-05-11 18:45:1720,000
0		20,000Form 4
Matsuoka Grove
See Remarks		2017-02-09 16:24:2520,000
0		20,000Form 4
Nashat Amir
Director		2018-05-17 16:36:0020,000
0		20,000Form 4
BLAIR JAMES C
Director		2019-05-10 19:40:1020,000
0		20,000Form 4
MENDLEIN JOHN
Director		2019-05-10 17:29:0620,000
0		20,000Form 4
Ashlock Melissa A.
See Remarks		2016-01-29 18:07:0118,250
0		18,250Form 4
FALBERG KATHRYN E
Director		2016-05-26 11:06:0818,000
0		18,000Form 4
Ramsdell Fred
VP, Immunology		2015-10-05 18:56:5717,393
0		17,393Form 4
DP VIII Associates L.P.
BLAIR JAMES C
DOVEY BRIAN H
TREU JESSE I
SCHOEMAKER KATHLEEN K
VITULLO NICOLE
Halak Brian K
10% Owner		2015-05-12 21:46:5613,414
0		13,414Form 4
DOMAIN ASSOCIATES
BLAIR JAMES C
DOVEY BRIAN H
TREU JESSE I
SCHOEMAKER KATHLEEN K
VITULLO NICOLE
Halak Brian K
Kamdar Kim P.
10% Owner		2015-05-06 20:32:0612,572
0		12,572Form 3
Graham Marcy
See Remarks		2016-01-06 20:28:2612,023
0		12,023Form 4
Chrzanowski Holly D.
See Remarks		2016-01-29 18:02:518,500
0		8,500Form 4
Hatfield Jeffrey S.
Director		2020-05-08 17:02:401,428
0		1,428Form 4
EcoR1 Capital Fund Qualified L.P.
10% Owner		2018-05-16 17:15:140
0		0Form 4
Sofinnova Venture Partners IX L.P.
Sofinnova Management IX L.L.C.
HEALY JAMES
POWELL MICHAEL
Mehra Anand
10% Owner		2019-02-11 19:43:470
0		0Form 13D
Alta Partners VIII L.P.
Alta Partners Management VIII LLC
JANNEY DANIEL
CHAMPSI FARAH
NOHRA GUY P
10% Owner		2020-01-14 17:28:050
0		0Form 13G