ATHA

Athira Pharma, Inc.

Insider trading activity for Athira Pharma, Inc., straight from SEC Form 4 filings. Net figures below count open-market buys and sales only — grants, option exercises and tax withholding are excluded because they are compensation, not decisions to trade.

Past 3 months

net buying

Bought(0 · 0 insiders): $0
Sold(0 · 0 insiders): $0

Past 6 months

-$56.2K

net selling

Bought(0 · 0 insiders): $0
Sold(5 · 5 insiders): $56.2K

Past 12 months

-$99.4K

net selling

Bought(0 · 0 insiders): $0
Sold(10 · 5 insiders): $99.4K

Transaction history

The 59 most recent Form 4 transactions.

Open in screener →

Insider transactions, newest first: date, security, transaction type, size and a link to the filing each row came from.
Date	Insider	Role	Type	Shares	Price	Value	Δ Own	Filing
Jun 23	Silverman Peter B.	Director	AGRANT◆	2,333	—	—	—	Open the original filing on SEC.gov
Jun 23	Holles Natalie C.	Director	AGRANT◆	2,333	—	—	—	Open the original filing on SEC.gov
Jun 23	Edelman Joseph	Director	AGRANT◆	28,000	—	—	—	Open the original filing on SEC.gov
Jun 23	Callori Fred	Director	AGRANT◆	2,333	—	—	—	Open the original filing on SEC.gov
May 5	Silverman Peter B.	Director	AGRANT◆	56,000	—	—	—	Open the original filing on SEC.gov
May 5	Holles Natalie C.	Director	AGRANT◆	56,000	—	—	—	Open the original filing on SEC.gov
May 5	Callori Fred	Director	AGRANT◆	56,000	—	—	—	Open the original filing on SEC.gov
Apr 9	Renninger Robert	Chief Financial Officer	AGRANT◆	300,000	—	—	—	Open the original filing on SEC.gov
Apr 9	Worthington Mark	GENERAL COUNSEL and CCO	AGRANT◆	300,000	—	—	—	Open the original filing on SEC.gov
Apr 9	San Martin Javier	Chief Medical Officer	AGRANT◆	350,000	—	—	—	Open the original filing on SEC.gov
Apr 9	Litton Mark James	PRESIDENT and CEO	AGRANT◆	750,000	—	—	—	Open the original filing on SEC.gov
Apr 9	Edelman Joseph	Director	AGRANT◆	28,000	—	—	—	Open the original filing on SEC.gov
Apr 9	Church Kevin	Chief Scientific Officer	AGRANT◆	300,000	—	—	—	Open the original filing on SEC.gov
Mar 4	Renninger Robert	Chief Financial Officer	SSELL	906	$5.37	$4.9K	-5.4%	Open the original filing on SEC.gov
Mar 4	Worthington Mark	GENERAL COUNSEL and CCO	SSELL	1,328	$5.37	$7.1K	-6.7%	Open the original filing on SEC.gov
Mar 4	San Martin Javier	Chief Medical Officer	SSELL	1,720	$5.37	$9.2K	-9.8%	Open the original filing on SEC.gov
Mar 4	Litton Mark James	PRESIDENT and CEO	SSELL	5,156	$5.37	$27.7K	-8.2%	Open the original filing on SEC.gov
Mar 4	Church Kevin	Chief Scientific Officer	SSELL	1,359	$5.37	$7.3K	-5.1%	Open the original filing on SEC.gov
Mar 3	Renninger Robert	Chief Financial Officer	MEXER◆	3,900	—	—	—	Open the original filing on SEC.gov
Mar 3	Renninger Robert	Chief Financial Officer	MEXER	3,900	—	—	+30.3%	Open the original filing on SEC.gov
Mar 3	Worthington Mark	GENERAL COUNSEL and CCO	MEXER◆	5,726	—	—	—	Open the original filing on SEC.gov
Mar 3	Worthington Mark	GENERAL COUNSEL and CCO	MEXER	5,726	—	—	+41.0%	Open the original filing on SEC.gov
Mar 3	San Martin Javier	Chief Medical Officer	MEXER◆	7,418	—	—	—	Open the original filing on SEC.gov
Mar 3	San Martin Javier	Chief Medical Officer	MEXER	7,418	—	—	+72.8%	Open the original filing on SEC.gov
Mar 3	Litton Mark James	PRESIDENT and CEO	MEXER◆	22,254	—	—	—	Open the original filing on SEC.gov
Mar 3	Litton Mark James	PRESIDENT and CEO	MEXER	22,254	—	—	+54.5%	Open the original filing on SEC.gov
Mar 3	Church Kevin	Chief Scientific Officer	MEXER◆	5,856	—	—	—	Open the original filing on SEC.gov
Mar 3	Church Kevin	Chief Scientific Officer	MEXER	5,856	—	—	+28.3%	Open the original filing on SEC.gov
Jan 2	Renninger Robert	Chief Financial Officer	SSELL	297	$6.88	$2K	-2.3%	Open the original filing on SEC.gov
Jan 2	Worthington Mark	General Counsel and CCO	SSELL	876	$6.88	$6K	-5.9%	Open the original filing on SEC.gov
Jan 2	Church Kevin	Chief Scientific Officer	SSELL	876	$6.88	$6K	-4.1%	Open the original filing on SEC.gov
Jan 2	San Martin Javier	Chief Medical Officer	SSELL	1,644	$6.88	$11.3K	-13.9%	Open the original filing on SEC.gov
Jan 2	Litton Mark James	President and CEO	SSELL	2,586	$6.88	$17.8K	-6.0%	Open the original filing on SEC.gov
Dec 31, 2025	Renninger Robert	Chief Financial Officer	MEXER◆	1,236	—	—	—	Open the original filing on SEC.gov
Dec 31, 2025	Renninger Robert	Chief Financial Officer	MEXER	1,236	—	—	+10.4%	Open the original filing on SEC.gov
Dec 31, 2025	Worthington Mark	General Counsel and CCO	MEXER◆	3,667	—	—	—	Open the original filing on SEC.gov
Dec 31, 2025	Worthington Mark	General Counsel and CCO	MEXER	3,667	—	—	+32.8%	Open the original filing on SEC.gov
Dec 31, 2025	Church Kevin	Chief Scientific Officer	MEXER◆	3,667	—	—	—	Open the original filing on SEC.gov
Dec 31, 2025	Church Kevin	Chief Scientific Officer	MEXER	3,667	—	—	+20.5%	Open the original filing on SEC.gov
Dec 31, 2025	San Martin Javier	Chief Medical Officer	MEXER◆	4,667	—	—	—	Open the original filing on SEC.gov
Dec 31, 2025	San Martin Javier	Chief Medical Officer	MEXER	4,667	—	—	+65.1%	Open the original filing on SEC.gov
Dec 31, 2025	Litton Mark James	President and CEO	MEXER◆	10,834	—	—	—	Open the original filing on SEC.gov
Dec 31, 2025	Litton Mark James	President and CEO	MEXER	10,834	—	—	+33.3%	Open the original filing on SEC.gov
Dec 24, 2025	Renninger Robert	Chief Financial Officer	AGRANT◆	34,358	—	—	—	Open the original filing on SEC.gov
Dec 24, 2025	Worthington Mark	General Counsel and CCO	AGRANT◆	34,358	—	—	—	Open the original filing on SEC.gov
Dec 24, 2025	Church Kevin	Chief Scientific Officer	AGRANT◆	35,138	—	—	—	Open the original filing on SEC.gov
Dec 24, 2025	San Martin Javier	Chief Medical Officer	AGRANT◆	44,508	—	—	—	Open the original filing on SEC.gov
Dec 24, 2025	Litton Mark James	President and CEO	AGRANT◆	133,526	—	—	—	Open the original filing on SEC.gov
Dec 23, 2025	Perceptive Advisors Llc	Director, 10% Owner	AGRANT◆	5.5M	—	—	—	Open the original filing on SEC.gov
Dec 23, 2025	Perceptive Advisors Llc	Director, 10% Owner	AGRANT◆	1.2M	$6.35	$7.5M	—	Open the original filing on SEC.gov
Dec 23, 2025	Perceptive Advisors Llc	Director, 10% Owner	AGRANT◆	1.3M	$6.35	$8.1M	—	Open the original filing on SEC.gov
Dec 23, 2025	Perceptive Advisors Llc	Director, 10% Owner	AGRANT◆	457,645	$6.35	$2.9M	—	Open the original filing on SEC.gov
Dec 23, 2025	Perceptive Advisors Llc	Director, 10% Owner	AGRANT◆	3.5M	$6.35	$22.5M	—	Open the original filing on SEC.gov
Dec 23, 2025	Perceptive Advisors Llc	Director, 10% Owner	AGRANT◆	3.8M	$6.35	$24.4M	—	Open the original filing on SEC.gov
Dec 23, 2025	Perceptive Advisors Llc	Director, 10% Owner	AGRANT◆	1.4M	$6.35	$8.7M	—	Open the original filing on SEC.gov
Dec 23, 2025	Perceptive Advisors Llc	Director, 10% Owner	AGRANT	329,756	$6.35	$2.1M	—	Open the original filing on SEC.gov
Dec 23, 2025	Perceptive Advisors Llc	Director, 10% Owner	AGRANT	989,270	$6.35	$6.3M	+183.1%	Open the original filing on SEC.gov
Nov 18, 2025	Renninger Robert	Chief Financial Officer	AGRANT	1,000	$2.31	$2.3K	+9.2%	Open the original filing on SEC.gov
Nov 18, 2025	Church Kevin	Chief Scientific Officer	AGRANT	1,000	$2.31	$2.3K	+5.9%	Open the original filing on SEC.gov

AGRANT◆—

Silverman Peter B. · DirectorJun 23

2,333 sh

AGRANT◆—

Holles Natalie C. · DirectorJun 23

2,333 sh

AGRANT◆—

Edelman Joseph · DirectorJun 23

28,000 sh

AGRANT◆—

Callori Fred · DirectorJun 23

2,333 sh

AGRANT◆—

Silverman Peter B. · DirectorMay 5

56,000 sh

AGRANT◆—

Holles Natalie C. · DirectorMay 5

56,000 sh

AGRANT◆—

Callori Fred · DirectorMay 5

56,000 sh

AGRANT◆—

Renninger Robert · Chief Financial…Apr 9

300,000 sh

AGRANT◆—

Worthington Mark · GENERAL COUNSEL…Apr 9

300,000 sh

AGRANT◆—

San Martin Javier · Chief Medical…Apr 9

350,000 sh

AGRANT◆—

Litton Mark James · PRESIDENT and CEOApr 9

750,000 sh

AGRANT◆—

Edelman Joseph · DirectorApr 9

28,000 sh

AGRANT◆—

Church Kevin · Chief Scientific…Apr 9

300,000 sh

SSELL$4.9K

Renninger Robert · Chief Financial…Mar 4

906 sh @ $5.37 · -5.4% own

SSELL$7.1K

Worthington Mark · GENERAL COUNSEL…Mar 4

1,328 sh @ $5.37 · -6.7% own

SSELL$9.2K

San Martin Javier · Chief Medical…Mar 4

1,720 sh @ $5.37 · -9.8% own

SSELL$27.7K

Litton Mark James · PRESIDENT and CEOMar 4

5,156 sh @ $5.37 · -8.2% own

SSELL$7.3K

Church Kevin · Chief Scientific…Mar 4

1,359 sh @ $5.37 · -5.1% own

MEXER◆—

Renninger Robert · Chief Financial…Mar 3

3,900 sh

MEXER—

Renninger Robert · Chief Financial…Mar 3

3,900 sh · +30.3% own

MEXER◆—

Worthington Mark · GENERAL COUNSEL…Mar 3

5,726 sh

MEXER—

Worthington Mark · GENERAL COUNSEL…Mar 3

5,726 sh · +41.0% own

MEXER◆—

San Martin Javier · Chief Medical…Mar 3

7,418 sh

MEXER—

San Martin Javier · Chief Medical…Mar 3

7,418 sh · +72.8% own

MEXER◆—

Litton Mark James · PRESIDENT and CEOMar 3

22,254 sh

MEXER—

Litton Mark James · PRESIDENT and CEOMar 3

22,254 sh · +54.5% own

MEXER◆—

Church Kevin · Chief Scientific…Mar 3

5,856 sh

MEXER—

Church Kevin · Chief Scientific…Mar 3

5,856 sh · +28.3% own

SSELL$2K

Renninger Robert · Chief Financial…Jan 2

297 sh @ $6.88 · -2.3% own

SSELL$6K

Worthington Mark · General Counsel…Jan 2

876 sh @ $6.88 · -5.9% own

SSELL$6K

Church Kevin · Chief Scientific…Jan 2

876 sh @ $6.88 · -4.1% own

SSELL$11.3K

San Martin Javier · Chief Medical…Jan 2

1,644 sh @ $6.88 · -13.9% own

SSELL$17.8K

Litton Mark James · President and CEOJan 2

2,586 sh @ $6.88 · -6.0% own

MEXER◆—

Renninger Robert · Chief Financial…Dec 31, 2025

1,236 sh

MEXER—

Renninger Robert · Chief Financial…Dec 31, 2025

1,236 sh · +10.4% own

MEXER◆—

Worthington Mark · General Counsel…Dec 31, 2025

3,667 sh

MEXER—

Worthington Mark · General Counsel…Dec 31, 2025

3,667 sh · +32.8% own

MEXER◆—

Church Kevin · Chief Scientific…Dec 31, 2025

3,667 sh

MEXER—

Church Kevin · Chief Scientific…Dec 31, 2025

3,667 sh · +20.5% own

MEXER◆—

San Martin Javier · Chief Medical…Dec 31, 2025

4,667 sh

MEXER—

San Martin Javier · Chief Medical…Dec 31, 2025

4,667 sh · +65.1% own

MEXER◆—

Litton Mark James · President and CEODec 31, 2025

10,834 sh

MEXER—

Litton Mark James · President and CEODec 31, 2025

10,834 sh · +33.3% own

AGRANT◆—

Renninger Robert · Chief Financial…Dec 24, 2025

34,358 sh

AGRANT◆—

Worthington Mark · General Counsel…Dec 24, 2025

34,358 sh

AGRANT◆—

Church Kevin · Chief Scientific…Dec 24, 2025

35,138 sh

AGRANT◆—

San Martin Javier · Chief Medical…Dec 24, 2025

44,508 sh

AGRANT◆—

Litton Mark James · President and CEODec 24, 2025

133,526 sh

AGRANT◆—

Perceptive Advisors Llc · Director, 10%…Dec 23, 2025

5.5M sh

AGRANT◆$7.5M

Perceptive Advisors Llc · Director, 10%…Dec 23, 2025

1.2M sh @ $6.35

AGRANT◆$8.1M

Perceptive Advisors Llc · Director, 10%…Dec 23, 2025

1.3M sh @ $6.35

AGRANT◆$2.9M

Perceptive Advisors Llc · Director, 10%…Dec 23, 2025

457,645 sh @ $6.35

AGRANT◆$22.5M

Perceptive Advisors Llc · Director, 10%…Dec 23, 2025

3.5M sh @ $6.35

AGRANT◆$24.4M

Perceptive Advisors Llc · Director, 10%…Dec 23, 2025

3.8M sh @ $6.35

AGRANT◆$8.7M

Perceptive Advisors Llc · Director, 10%…Dec 23, 2025

1.4M sh @ $6.35

AGRANT$2.1M

Perceptive Advisors Llc · Director, 10%…Dec 23, 2025

329,756 sh @ $6.35

AGRANT$6.3M

Perceptive Advisors Llc · Director, 10%…Dec 23, 2025

989,270 sh @ $6.35 · +183.1% own

AGRANT$2.3K

Renninger Robert · Chief Financial…Nov 18, 2025

1,000 sh @ $2.31 · +9.2% own

AGRANT$2.3K

Church Kevin · Chief Scientific…Nov 18, 2025

1,000 sh @ $2.31 · +5.9% own

Filing record

How quickly insiders here report their trades. Section 16 allows two business days from the transaction.

2 of 28 filings we hold were filed after the two-business-day deadline. The furthest past the deadline was 28 business days late.

Form 4 filings made after the two-business-day deadline, with the transaction date, the filing date and the number of business days between them.
Traded	Filed	Insider	Past deadline	Largest line	Source
Nov 18, 2025	Jan 4	Church KevinChief Scientific Officer	28days	$6K	Filing ↗
Nov 18, 2025	Jan 4	Renninger RobertChief Financial Officer	28days	$2.3K	Filing ↗

Church KevinChief Scientific Officer

28days

Traded Nov 18, 2025 · filed Jan 4Filing ↗

Renninger RobertChief Financial Officer

28days

Traded Nov 18, 2025 · filed Jan 4Filing ↗

Counted in business days from the transaction date, or the deemed execution date where the filing reports one, excluding weekends and federal holidays. How this is measured · All late filings

Insiders at this company

Everyone who has filed a Form 4 for this issuer.