aTyr Pharma Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqCM:LIFE Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
12 Dec 23	BuyUS$17,646	Sanjay Shukla	Individual	15,000	US$1.18
13 Nov 23	BuyUS$16,703	Sanjay Shukla	Individual	15,000	US$1.14
28 Jul 23	BuyUS$30,224	Sanjay Shukla	Individual	15,000	US$2.01
10 May 23	BuyUS$450,000	Paul Schimmel	Individual	200,000	US$2.25

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 27.8%.

Top 25 shareholders own 62.15% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
15%	Federated Hermes, Inc.	10,169,600	US$16.2m	0%	0.05%
12.9%	FMR LLC	8,784,009	US$14.0m	2.65%	no data
8.61%	Logos Global Management, L.P.	5,850,000	US$9.3m	0%	1.11%
3.62%	Tikvah Management LLC	2,460,833	US$3.9m	0%	1.4%
3.61%	Alyeska Investment Group, L.P.	2,455,555	US$3.9m	0%	0.03%
3.49%	The Vanguard Group, Inc.	2,368,454	US$3.8m	3.72%	no data
2.58%	Citadel Advisors LLC	1,753,600	US$2.8m	-1.71%	no data
2.21%	Checkpoint Capital, LLC, Asset Management Arm	1,503,554	US$2.4m	0%	1.87%
2.01%	BlackRock, Inc.	1,362,360	US$2.2m	0.36%	no data
1.47%	Paul Schimmel	1,001,056	US$1.6m	0%	no data
1.29%	Renaissance Technologies LLC	877,972	US$1.4m	73.5%	no data
0.86%	Geode Capital Management, LLC	586,997	US$933.3k	0%	no data
0.86%	Laurence Lytton	585,013	US$930.2k	-86.8%	no data
0.71%	Stonepine Capital Management LLC	482,258	US$766.8k	-89.6%	0.37%
0.69%	Tang Capital Management, LLC	471,134	US$749.1k	0%	0.08%
0.43%	Pale Fire Capital SE	293,706	US$467.0k	426%	0.07%
0.25%	State Street Global Advisors, Inc.	166,808	US$265.2k	0%	no data
0.22%	Bank of America Corporation, Asset Management Arm	148,759	US$236.5k	128,000%	no data
0.22%	Two Sigma Advisers, LP	147,750	US$234.9k	-21.9%	no data
0.21%	Goldman Sachs Group, Investment Banking and Securities Investments	143,570	US$228.3k	0%	no data
0.21%	Dimensional Fund Advisors LP	142,248	US$226.2k	-39.8%	no data
0.18%	Millennium Management LLC	125,226	US$199.1k	48.5%	no data
0.18%	Squarepoint OPS LLC	119,450	US$189.9k	-14.7%	no data
0.17%	Sanjay Shukla	116,548	US$185.3k	9.77%	no data
0.16%	GSA Capital Partners LLP	109,164	US$173.6k	296%	0.02%