PTN r&d expenses history

Trailing twelve months (TTM) · USD. Each value covers four complete reported quarters.

Palatin Technologies, Inc. Common Stock R&D Expenses — Trailing twelve months (TTM) (USD)
Period ending	R&D Expenses (USD)
Jun 30, 2026	12,368,873
Mar 31, 2026	12,332,859
Dec 31, 2025	12,570,794
Sep 30, 2025	11,680,506
Jun 30, 2025	14,898,494
Mar 31, 2025	17,600,247
Dec 31, 2024	21,004,775
Sep 30, 2024	23,129,496
Jun 30, 2024	22,400,372
Mar 31, 2024	25,134,197
Dec 31, 2023	22,804,838
Sep 30, 2023	21,618,176
Jun 30, 2023	22,630,577
Mar 31, 2023	22,661,095
Dec 31, 2022	22,810,842
Sep 30, 2022	23,869,701
Jun 30, 2022	21,327,434
Mar 31, 2022	17,373,035
Dec 31, 2021	14,902,451
Sep 30, 2021	13,487,472
Jun 30, 2021	12,926,559
Mar 31, 2021	13,377,793
Dec 31, 2020	14,509,553
Sep 30, 2020	13,755,759
Jun 30, 2020	13,959,397
Mar 31, 2020	14,355,129
Dec 31, 2019	14,657,861
Sep 30, 2019	14,361,893
Jun 30, 2019	14,857,095
Mar 31, 2019	15,816,716
Dec 31, 2018	18,941,583
Sep 30, 2018	22,025,811
Jun 30, 2018	32,566,217
Mar 31, 2018	44,538,029
Dec 31, 2017	46,531,496
Sep 30, 2017	48,620,187
Jun 30, 2017	45,683,174
Mar 31, 2017	38,947,663
Dec 31, 2016	40,561,689
Sep 30, 2016	43,699,421
Jun 30, 2016	43,071,051
Mar 31, 2016	42,320,622
Dec 31, 2015	39,232,717
Sep 30, 2015	32,233,981
Jun 30, 2015	24,560,233
Mar 31, 2015	17,382,162
Dec 31, 2014	11,944,950
Sep 30, 2014	10,301,747
Jun 30, 2014	10,826,921
Mar 31, 2014	11,025,754
Dec 31, 2013	11,819,116
Sep 30, 2013	11,634,518
Jun 30, 2013	10,528,691
Mar 31, 2013	11,863,934
Dec 31, 2012	13,625,009
Sep 30, 2012	13,872,306
Jun 30, 2012	13,813,376
Mar 31, 2012	12,900,497
Dec 31, 2011	9,917,267
Sep 30, 2011	9,208,640
Jun 30, 2011	10,377,019
Mar 31, 2011	10,714,155
Dec 31, 2010	12,348,679
Sep 30, 2010	13,077,110
Jun 30, 2010	12,293,912
Mar 31, 2010	11,784,814
Dec 31, 2009	12,241,736
Sep 30, 2009	12,368,316
Jun 30, 2009	13,356,752
Mar 31, 2009	15,202,823
Dec 31, 2008	15,949,992
Sep 30, 2008	16,901,885
Jun 30, 2008	21,187,762
Mar 31, 2008	23,388,243
Dec 31, 2007	26,955,780
Sep 30, 2007	32,733,919
Jun 30, 2007	36,915,294
Mar 31, 2007	41,197,462
Dec 31, 2006	44,023,344
Sep 30, 2006	43,773,778
Jun 30, 2006	41,013,894
Mar 31, 2006	38,065,489
Dec 31, 2005	31,965,440
Sep 30, 2005	28,761,882
Jun 30, 2005	25,045,279
Mar 31, 2005	21,993,147
Dec 31, 2004	24,265,736
Sep 30, 2004	21,963,732
Jun 30, 2004	23,333,329
Mar 31, 2004	23,383,004
Dec 31, 2003	21,000,377
Sep 30, 2003	20,869,029
Jun 30, 2003	17,439,192
Mar 31, 2003	15,243,346
Dec 31, 2002	14,036,732
Sep 30, 2002	13,393,876
Jun 30, 2002	11,696,598
Mar 31, 2002	11,449,343
Dec 31, 2001	10,335,279
Sep 30, 2001	9,544,650