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Trade Date*
Filing Date*
Insider Name
Buy/Sell
Company Name
Ticker
Price*
Amount
Shares Change
Jul 01, 2025
Jul 02, 2025
Litton Mark James
Pres
CEO
Sell
Athira Pharma, Inc.
ATHA
$0.29
$7,374
-6.78%
Jan 02, 2025
Jan 03, 2025
Litton Mark James
Pres
CEO
Sell
Athira Pharma, Inc.
ATHA
$0.56
$14,108
-8.74%
Sep 05, 2024
Sep 05, 2024
Litton Mark James
Pres
CEO
Sell
Athira Pharma, Inc.
ATHA
$0.57
$2,848
-2.73%
Jan 05, 2024
Feb 16, 2024
Litton Mark James
CEO
Sell
Athira Pharma, Inc.
ATHA
$2.91
$14,026
-2.85%
Jan 05, 2024
Jan 08, 2024
Litton Mark James
CEO
Sell
Athira Pharma, Inc.
ATHA
$2.91
$14,026
-2.85%
Jun 23, 2022
Jun 24, 2022
Litton Mark James
CEO
Sell
Athira Pharma, Inc.
ATHA
$2.69
$21,412
-5.10%
Jun 01, 2018
Jun 05, 2018
Litton Mark James
Chief Business Officer
Sell
Alder Biopharmaceuticals Inc
ALDR
$17.84
$405,412
-11.20%
Nov 13, 2017
Nov 15, 2017
Litton Mark James
Chief Business Officer
Sell
Alder Biopharmaceuticals Inc
ALDR
$10.8
$178,486
-8.50%
Oct 16, 2017
Oct 18, 2017
Litton Mark James
Chief Business Officer
Sell
Alder Biopharmaceuticals Inc
ALDR
$12.33
$203,703
-8.50%
Jan 18, 2017
Jan 20, 2017
Litton Mark James
Chief Business Officer
Sell
Alder Biopharmaceuticals Inc
ALDR
$23.1
$34,599
-0.83%
Jan 05, 2017
Jan 09, 2017
Litton Mark James
Chief Business Officer
Sell
Alder Biopharmaceuticals Inc
ALDR
$23.01
$218,992
-5.08%
Oct 17, 2016
Oct 19, 2016
Litton Mark James
Chief Business Officer
Sell
Alder Biopharmaceuticals Inc
ALDR
$27.5
$164,998
-4.56%
Jun 13, 2016
Jun 15, 2016
Litton Mark James
Chief Business Officer
Sell
Alder Biopharmaceuticals Inc
ALDR
$28.94
$173,664
-5.53%
May 27, 2016
Jun 01, 2016
Litton Mark James
Chief Business Officer
Sell
Alder Biopharmaceuticals Inc
ALDR
$30.05
$751,259
-13.19%
Jan 04, 2016
Jan 07, 2016
Litton Mark James
Chief Business Officer
Sell
Alder Biopharmaceuticals Inc
ALDR
$31.4
$784,951
-13.25%
Oct 01, 2015
Oct 05, 2015
Litton Mark James
Chief Business Officer
Sell
Alder Biopharmaceuticals Inc
ALDR
$32.27
$242,002
-4.40%
Jul 01, 2015
Jul 06, 2015
Litton Mark James
Chief Business Officer
Sell
Alder Biopharmaceuticals Inc
ALDR
$51.1
$383,219
-4.54%
Jun 04, 2015
Jun 08, 2015
Litton Mark James
Chief Business Officer
Sell
Alder Biopharmaceuticals Inc
ALDR
$44.27
$1M
-13.15%
Apr 01, 2015
Apr 03, 2015
Litton Mark James
Chief Business Officer
Sell
Alder Biopharmaceuticals Inc
ALDR
$27.41
$205,553
-4.36%
Jan 26, 2015
Jan 28, 2015
Litton Mark James
Chief Business Officer
Sell
Alder Biopharmaceuticals Inc
ALDR
$28.18
$211,334
-4.18%
Nov 20, 2014
Nov 24, 2014
Litton Mark James
Chief Business Officer
Sell
Alder Biopharmaceuticals Inc
ALDR
$15.63
$469,011
-14.39%
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