Last updated: 20 July 2019 at 11:52pm EST

Austin W & Greenhouse David... Net Worth




The estimated Net Worth of Austin W & Greenhouse David... is at least $62 Million dollars as of 25 August 2015. Austin David owns over 1,000 units of Palatin Technologies stock worth over $2,847,499 and over the last 21 years Austin sold PTN stock worth over $59,117,928.

Austin David PTN stock SEC Form 4 insiders trading

Austin has made over 160 trades of the Palatin Technologies stock since 2006, according to the Form 4 filled with the SEC. Most recently Austin sold 1,000 units of PTN stock worth $13,000 on 25 August 2015.

The largest trade Austin's ever made was selling 7,000,000 units of Palatin Technologies stock on 14 February 2013 worth over $910,000. On average, Austin trades about 189,306 units every 16 days since 2003. As of 25 August 2015 Austin still owns at least 1,991,258 units of Palatin Technologies stock.

You can see the complete history of Austin David stock trades at the bottom of the page.



What's Austin David's mailing address?

Austin's mailing address filed with the SEC is C/O SPECIAL SITUATIONS FUNDS, 527 MADISON AVENUE, SUITE 2600, NEW YORK, NY, 10022.

Insiders trading at Palatin Technologies

Over the last 22 years, insiders at Palatin Technologies have traded over $3,929,269 worth of Palatin Technologies stock and bought 390,692 units worth $374,235 . The most active insiders traders include Austin W & Greenhouse David..., Partners L P/Ilbiotechnolog..., and Carl Spana. On average, Palatin Technologies executives and independent directors trade stock every 76 days with the average trade being worth of $128,497. The most recent stock trade was executed by Stephen T Wills on 1 August 2024, trading 4,999 units of PTN stock currently worth $8,298.



What does Palatin Technologies do?

palatin technologies, inc., a specialized biopharmaceutical company, develops targeted receptor-specific therapeutics for the treatment of various diseases in the united states. the company's lead product is vyleesi, a melanocortin receptor agonist for the treatment of premenopausal women with acquired, generalized hypoactive sexual desire disorder. it is also developing oral pl8177, a selective melanocortin receptor (mcr) 1 agonist peptide that has completed phase i clinical trial for the treatment of inflammatory bowel diseases; and systemic pl8177, which has completed phase i clinical trial for treating non-infectious uveitis and covid-19. in addition, the company engages in the development of pl9643, a peptide melanocortin agonist active at multiple mcrs, including mc1r and mc5r for anti-inflammatory ocular indications, such as dry eye disease; and melanocortin peptides for diabetic retinopathy. further, it is developing pl3994, a natriuretic peptide receptor (npr)-a agonist and sy



Complete history of Austin David stock trades at Amtech Systems, Broadwind Inc, Cellectar Biosciences Inc, Ceva, Clean Diesel Technologies, Cyclacel Pharmaceuticals Inc, Image Sensing Systems, Inovio Pharmaceuticals Inc, Iteris, Lightbridge Corp, Liveperson Inc, ParkerVision, PFSWEB Inc, Plug Power Inc, Tandy Leather Factory Inc, Ultra Clean Hldgs Inc, Graham, and Palatin Technologies

Insider
Trans.
Transaction
Total value
Austin W & Greenhouse David...
10% owner
Sale $13,000
25 Aug 2015
Austin W & Greenhouse David...
10% owner
Sale $6,035
7 Jan 2015
Austin W & Greenhouse David...
10% owner
Sale $103,890
5 Jan 2015
Austin W & Greenhouse David...
10% owner
Sale $392,457
10 Nov 2014
Austin W & Greenhouse David...
10% owner
Sale $184,059
5 Nov 2014
Austin W & Greenhouse David...
10% owner
Sale $18,100
20 Dec 2013
Austin W & Greenhouse David...
10% owner
Sale $132,274
22 Nov 2013
Austin W & Greenhouse David...
10% owner
Sale $555,688
4 Oct 2013
Austin W & Greenhouse David...
10% owner
Sale $138,705
1 Apr 2011
Austin W & Greenhouse David...
10% owner
Sale $30,000
30 Mar 2011
Austin W & Greenhouse David...
10% owner
Sale $377,780
28 Mar 2011
Austin W & Greenhouse David...
10% owner
Sale $928,095
8 Jan 2015
Austin W & Greenhouse David...
10% owner
Sale $1,341,513
31 Mar 2014
Austin W & Greenhouse David...
10% owner
Sale $1,105,000
8 Jan 2014
Austin W & Greenhouse David...
10% owner
Sale $764,518
3 Jan 2014
Austin W & Greenhouse David...
10% owner
Sale $598,087
20 Dec 2013
Austin W & Greenhouse David...
10% owner
Sale $74,700
18 Dec 2013
Austin W & Greenhouse David...
10% owner
Sale $1,621,950
11 Oct 2013
Austin W & Greenhouse David...
10% owner
Sale $72,090
27 Sep 2013
Austin W & Greenhouse David...
10% owner
Sale $185,893
25 Sep 2013
Austin W & Greenhouse David...
10% owner
Sale $124,960
16 Sep 2013
Austin W & Greenhouse David...
10% owner
Sale $273,357
12 Sep 2013
Austin W & Greenhouse David...
10% owner
Sale $344,192
9 Sep 2013
Austin W & Greenhouse David...
10% owner
Sale $40,640
4 Sep 2013
Austin W & Greenhouse David...
10% owner
Sale $325,356
26 Aug 2013
Austin W & Greenhouse David...
10% owner
Sale $247,888
22 Aug 2013
Austin W & Greenhouse David...
10% owner
Sale $331,788
19 Aug 2013
Austin W & Greenhouse David...
10% owner
Sale $261,360
26 Jun 2012
Austin W & Greenhouse David...
10% owner
Sale $69,700
9 May 2012
Austin W & Greenhouse David...
10% owner
Buy $546
8 Sep 2014
Austin W & Greenhouse David...
10% owner
Buy $232,367
18 Aug 2014
Austin W & Greenhouse David...
10% owner
Sale $1,848,012
26 Aug 2014
Austin W & Greenhouse David...
10% owner
Sale $800,000
27 Jun 2014
Austin W & Greenhouse David...
10% owner
Buy $1,599
15 May 2012
Austin W & Greenhouse David...
10% owner
Buy $6,000
9 May 2012
Austin W & Greenhouse David...
10% owner
Buy $159,098
30 Dec 2011
Austin W & Greenhouse David...
10% owner
Sale $447,184
18 Feb 2014
Austin W & Greenhouse David...
10% owner
Sale $254,787
22 Jan 2014
Austin W & Greenhouse David...
10% owner
Sale $208,888
31 Dec 2013
Austin W & Greenhouse David...
10% owner
Sale $56,865
27 Dec 2013
Austin W & Greenhouse David...
10% owner
Sale $116,560
24 Dec 2013
Austin W & Greenhouse David...
10% owner
Sale $245,235
23 Dec 2013
Austin W & Greenhouse David...
10% owner
Sale $373,891
19 Dec 2013
Austin W & Greenhouse David...
10% owner
Sale $39,991
17 Dec 2013
Austin W & Greenhouse David...
10% owner
Sale $80,616
14 Oct 2013
Austin W & Greenhouse David...
10% owner
Sale $203,700
9 Oct 2013
Austin W & Greenhouse David...
10% owner
Sale $24,681
1 Mar 2013
Austin W & Greenhouse David...
10% owner
Buy $120,819
4 Aug 2011
Austin W & Greenhouse David...
10% owner
Buy $83,667
2 Aug 2011
Austin W & Greenhouse David...
10% owner
Sale $67,456
27 Jul 2011
Austin W & Greenhouse David...
10% owner
Buy $29,473
26 Jul 2011
Austin W & Greenhouse David...
10% owner
Buy $13,617
22 Jul 2011
Austin W & Greenhouse David...
10% owner
Buy $124,576
18 Jul 2011
Austin W & Greenhouse David...
10% owner
Sale $28,713
28 Jun 2011
Austin W & Greenhouse David...
10% owner
Buy $12,948
22 Jun 2011
Austin W & Greenhouse David...
10% owner
Buy $12,210
20 Jun 2011
Austin W & Greenhouse David...
10% owner
Buy $49,883
14 Jun 2011
Austin W & Greenhouse David...
10% owner
Buy $37,176
10 Jun 2011
Austin W & Greenhouse David...
10% owner
Buy $111,060
16 May 2011
Austin W & Greenhouse David...
10% owner
Sale $47,738
22 Feb 2013
Austin W & Greenhouse David...
10% owner
Sale $546,052
15 Feb 2013
Austin W & Greenhouse David...
10% owner
Sale $95,992
7 Feb 2013
Austin W & Greenhouse David...
10% owner
Sale $165,000
1 Feb 2013
Austin W & Greenhouse David...
10% owner
Sale $42,543
30 Jan 2013
Austin W & Greenhouse David...
10% owner
Sale $66,630
28 Jan 2013
Austin W & Greenhouse David...
10% owner
Sale $37,760
24 Jan 2013
Austin W & Greenhouse David...
10% owner
Sale $138,608
22 Jan 2013
Austin W & Greenhouse David...
10% owner
Sale $118,134
4 Oct 2012
Austin W & Greenhouse David...
10% owner
Sale $33,048
8 Mar 2012
Austin W & Greenhouse David...
10% owner
Sale $910,000
14 Feb 2013
Austin W & Greenhouse David...
10% owner
Sale $13,750
3 Dec 2012
Austin W & Greenhouse David...
10% owner
Sale $334,125
28 Nov 2012
Austin W & Greenhouse David...
10% owner
Sale $456,000
26 Nov 2012
Austin W & Greenhouse David...
10% owner
Sale $166,333
21 Nov 2012
Austin W & Greenhouse David...
10% owner
Sale $166,512
19 Nov 2012
Austin W & Greenhouse David...
10% owner
Sale $470,000
15 Nov 2012
Austin W & Greenhouse David...
10% owner
Sale $329,952
13 Nov 2012
Austin W & Greenhouse David...
10% owner
Sale $618,433
8 Nov 2012
Austin W & Greenhouse David...
10% owner
Sale $23,025
1 Nov 2012
Austin W & Greenhouse David...
10% owner
Sale $7,047
26 Oct 2012
Austin W & Greenhouse David...
10% owner
Sale $9,468
24 Oct 2012
Austin W & Greenhouse David...
10% owner
Sale $359,380
22 Oct 2012
Austin W & Greenhouse David...
10% owner
Sale $24,254
12 Oct 2012
Austin W & Greenhouse David...
10% owner
Sale $406,008
10 Oct 2012
Austin W & Greenhouse David...
10% owner
Sale $203,300
13 Dec 2011
Austin W & Greenhouse David...
10% owner
Sale $296,400
9 Dec 2011
Austin W & Greenhouse David...
10% owner
Sale $321,200
7 Dec 2011
Austin W & Greenhouse David...
10% owner
Sale $123,984
5 Dec 2011
Austin W & Greenhouse David...
10% owner
Sale $713,800
1 Dec 2011
Austin W & Greenhouse David...
10% owner
Sale $2,623
17 Oct 2011
Austin W & Greenhouse David...
10% owner
Sale $17,310
11 Oct 2011
Austin W & Greenhouse David...
10% owner
Sale $134,100
6 Oct 2011
Austin W & Greenhouse David...
10% owner
Sale $114,000
30 Sep 2011
Austin W & Greenhouse David...
10% owner
Sale $355,714
28 Sep 2011
Austin W & Greenhouse David...
10% owner
Sale $158,720
26 Sep 2011
Austin W & Greenhouse David...
10% owner
Sale $235,520
22 Sep 2011
Austin W & Greenhouse David...
10% owner
Sale $915,000
30 Jun 2011
Austin W & Greenhouse David...
10% owner
Sale $1,450,000
28 Jun 2011
Austin W & Greenhouse David...
10% owner
Sale $230,000
13 May 2011
Austin W & Greenhouse David...
10% owner
Sale $92,000
11 May 2011
Austin W & Greenhouse David...
10% owner
Sale $182,000
9 May 2011
Austin W & Greenhouse David...
10% owner
Sale $250,000
18 Apr 2011
Austin W & Greenhouse David...
10% owner
Sale $292,500
30 Mar 2011
Austin W & Greenhouse David...
10% owner
Sale $530,400
29 Jun 2012
Austin W & Greenhouse David...
10% owner
Sale $221,538
27 Jun 2012
Austin W & Greenhouse David...
10% owner
Sale $148,225
31 May 2012
Austin W & Greenhouse David...
10% owner
Sale $62,343
10 May 2012
Austin W & Greenhouse David...
10% owner
Sale $670,185
12 Mar 2012
Austin W & Greenhouse David...
10% owner
Sale $305,303
10 Nov 2011
Austin W & Greenhouse David...
10% owner
Sale $193,226
26 Oct 2011
Austin W & Greenhouse David...
10% owner
Sale $762,002
21 Oct 2011
Austin W & Greenhouse David...
10% owner
Sale $474,705
13 Oct 2011
Austin W & Greenhouse David...
10% owner
Sale $382,140
11 Oct 2011
Austin W & Greenhouse David...
10% owner
Sale $1,001,521
19 Jul 2011
Austin W & Greenhouse David...
10% owner
Sale $1,788,772
12 Jul 2011
Austin W & Greenhouse David...
10% owner
Sale $1,692,600
5 Jun 2012
Austin W & Greenhouse David...
10% owner
Sale $1,692,580
23 Apr 2012
Austin W & Greenhouse David...
10% owner
Sale $747,684
1 Feb 2012
Austin W & Greenhouse David...
10% owner
Sale $8,250
30 Jan 2012
Austin W & Greenhouse David...
10% owner
Sale $560,960
26 Jan 2012
Austin W & Greenhouse David...
10% owner
Sale $1,161,000
5 Oct 2011
Austin W & Greenhouse David...
10% owner
Sale $632,500
22 Sep 2011
Austin W & Greenhouse David...
10% owner
Sale $262,500
13 May 2011
Austin W & Greenhouse David...
10% owner
Sale $269,800
30 Nov 2010
Austin W & Greenhouse David...
10% owner
Sale $110,200
26 Nov 2010
Austin W & Greenhouse David...
10% owner
Sale $307,250
8 Oct 2010
Austin W & Greenhouse David...
10% owner
Sale $358,030
7 Jan 2010
Austin W & Greenhouse David...
10% owner
Sale $124,146
6 Jan 2010
Austin W & Greenhouse David...
10% owner
Sale $1,511,750
10 Dec 2009
Austin W & Greenhouse David...
10% owner
Buy $840
8 Oct 2009
Austin W & Greenhouse David...
10% owner
Buy $4,956
4 Sep 2009
Austin W & Greenhouse David...
10% owner
Buy $190,402
2 Sep 2009
Austin W & Greenhouse David...
10% owner
Buy $91,783
31 Aug 2009
Austin W & Greenhouse David...
10% owner
Buy $2,600
29 Mar 2006
Austin W & Greenhouse David...
10% owner
Sale $3,231,305
20 Oct 2010
Austin W & Greenhouse David...
10% owner
Sale $25,460
5 Jan 2010
Austin W & Greenhouse David...
10% owner
Sale $471,428
17 Dec 2008
Austin W & Greenhouse David...
10% owner
Sale $1,296,765
18 Dec 2007
Austin W & Greenhouse David...
10% owner
Sale $963,643
7 Nov 2007
Austin W & Greenhouse David...
10% owner
Sale $458,500
2 Oct 2007
Austin W & Greenhouse David...
10% owner
Sale $450,000
26 Sep 2007
Austin W & Greenhouse David...
10% owner
Sale $460,000
6 Sep 2007
Austin W & Greenhouse David...
10% owner
Sale $323,561
19 Jul 2007
Austin W & Greenhouse David...
10% owner
Sale $8,150
17 Jan 2007
Austin W & Greenhouse David...
10% owner
Sale $1,891,500
13 Jan 2010
Austin W & Greenhouse David...
10% owner
Sale $24,150
6 Jan 2010
Austin W & Greenhouse David...
10% owner
Sale $106,352
4 Jan 2010
Austin W & Greenhouse David...
10% owner
Sale $71,663
20 Feb 2008
Austin W & Greenhouse David...
10% owner
Sale $515,240
13 Feb 2008
Austin W & Greenhouse David...
10% owner
Sale $606,900
21 Dec 2007
Austin W & Greenhouse David...
10% owner
Sale $493,640
20 Dec 2007
Austin W & Greenhouse David...
10% owner
Sale $484,746
18 Dec 2007
Austin W & Greenhouse David...
10% owner
Buy $5,043,500
16 Nov 2007
Austin W & Greenhouse David...
10% owner
Sale $1,157,042
2 Nov 2007
Austin W & Greenhouse David...
10% owner
Sale $177,800
29 Oct 2007
Austin W & Greenhouse David...
10% owner
Sale $2,351
25 Oct 2007
Austin W & Greenhouse David...
10% owner
Sale $37,416
22 Oct 2007


Palatin Technologies executives and stock owners

Palatin Technologies executives and other stock owners filed with the SEC include: