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Who

Lawrence A. Kenyon

Chief Financial Officer

Company insider

Files Form 4 as: Chief Financial Officer, Outlook Therapeutics; Chief Financial Officer, Arno Therapeutics; President, CEO and CFO, Tamir Biotechnology; EVP, Chief Financial Officer, Par Pharmaceutical Companies; CFO and Secretary, Neopharm.

In numbers

Trades disclosed
58
Buys
5
Sells
5
Bought
$123K
Sold
$583K
Companies
5
Companies where not an officer
0
First trade
25 Jan 2006
Last trade
14 Aug 2026
Last filed
14 Aug 2026

Companies traded

Where they are an officer
OTLK Outlook TherapeuticsDirector, Officer · Biotechnology · last 14 Aug 20264 buys · 4 sells
Arno TherapeuticsOfficer · last 24 Feb 20140 buys · 0 sells
Tamir BiotechnologyOfficer · last 23 Jul 20121 buy · 0 sells
Par Pharmaceutical CompaniesOfficer, Other · last 2 Aug 20100 buys · 1 sell
NeopharmOfficer · last 25 Jan 20060 buys · 0 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
01Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
14 Aug 2026filed 14 Aug 2026OTLK Outlook TherapeuticsBiotechnologySEC FORM 4 Bought—101,010filing
14 Aug 2026filed 14 Aug 2026OTLK Outlook Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code P—101,010filing
14 Aug 2026filed 14 Aug 2026OTLK Outlook Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code P—101,010filing
14 Aug 2026filed 14 Aug 2026OTLK Outlook TherapeuticsBiotechnologySEC FORM 4 Bought—101,010filing
21 Jul 2026filed 23 Jul 2026OTLK Outlook Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—210,078 at $0.00filing
21 Jul 2026filed 23 Jul 2026OTLK Outlook Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—210,078 at $0.00filing
26 Sep 2024filed 30 Sep 2024OTLK Outlook TherapeuticsBiotechnologySEC FORM 4 Bought$28K5,000 at $5.69filing
20 Mar 2024filed 22 Mar 2024OTLK Outlook Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—12,500 at $0.00filing
20 Apr 2021filed 20 Apr 2021OTLK Outlook TherapeuticsBiotechnologySEC FORM 4 Bought$18K10,000 at $1.83filing
1 Oct 2020filed 5 Oct 2020OTLK Outlook Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—3,668,984 at $0.00filing
17 Jul 2020filed 21 Jul 2020OTLK Outlook Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—450,000 at $0.00filing
19 Mar 2020filed 20 Mar 2020OTLK Outlook Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—216,435 at $0.00filing
18 Sep 2019filed 15 Oct 2019OTLK Outlook TherapeuticsBiotechnologySEC FORM 4 Sold$2,2951,350 at $1.70filing
18 Sep 2019filed 23 Sep 2019OTLK Outlook TherapeuticsBiotechnologySEC FORM 4 Sold$2,2951,350 at $1.70filing
12 Sep 2019filed 13 Sep 2019OTLK Outlook Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—450,000 at $0.00filing
19 Feb 2019filed 19 Feb 2019OTLK Outlook Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—800,000 at $0.00filing
7 Feb 2019filed 8 Feb 2019OTLK Outlook TherapeuticsBiotechnologySEC FORM 4 Bought$23K25,000 at $0.90filing
18 Sep 2018filed 18 Sep 2018OTLK Outlook TherapeuticsBiotechnologySEC FORM 4 Sold$8,78710,100 at $0.87filing
1 Aug 2018filed 3 Aug 2018OTLK Outlook Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—500,000 at $0.00filing
22 Dec 2017filed 26 Dec 2017OTLK Outlook TherapeuticsBiotechnologySEC FORM 4 Sold$30K26,165 at $1.13filing

News

Reviewing Aprea Therapeutics (NASDAQ:APRE) & Oncobiologics (NASDAQ:OTLK)OTLK · themarketsdaily.com · 20 Oct 2026

0 headlines in the last 90 days name Lawrence A. Kenyon; 1 article from the last 14 days about the 1 company they traded most, at most three about any one of them.

Sectors

Health Care8
Not placed2

Buys in green, sells in red, by the company’s sector.

Related people

Kevin Michael LundquistChief Financial Officer · Chief Financial Officer at Outlook Therapeutics, filing Form 4 there in the last year
Robert Charles JahrChief Executive Officer · Chief Executive Officer at Outlook Therapeutics, filing Form 4 there in the last year
Ghiath M. SukhtianDirector and 10% owner · Director and 10% owner at Outlook Therapeutics, filing Form 4 there in the last year
Faisal Ghiath SukhtianDirector · Director at Outlook Therapeutics, filing Form 4 there in the last year
Yezan Munther HaddadinDirector · Director at Outlook Therapeutics, filing Form 4 there in the last year