Dyadic International
Insider trading & Transactions

Last updated: 11 Dec 2019

Transaction	Date	Insider	Security	Shares	Price per share	Total value
Sale	11 Dec 2019	TCHELET RONEN officer: VP of Research and Bus. Dvlpmt officer: VP of Research and Bus..	Common Stock	4,575	$5.8	$26,535
Option	11 Dec 2019	TCHELET RONEN officer: VP of Research and Bus. Dvlpmt officer: VP of Research and Bus..	Stock Option	4,575	$5.8	$26,535
Option	10 Dec 2019	TCHELET RONEN officer: VP of Research and Bus. Dvlpmt officer: VP of Research and Bus..	Common Stock	5,425	$1.57	$8,517
Sale	10 Dec 2019	TCHELET RONEN officer: VP of Research and Bus. Dvlpmt officer: VP of Research and Bus..	Common Stock	5,425	$1.57	$8,517
Option	10 Dec 2019	TCHELET RONEN officer: VP of Research and Bus. Dvlpmt officer: VP of Research and Bus..	Stock Option	5,425	$1.57	$8,517
Option	3 Dec 2019	BUCKLAND BARRY director director	Common Stock	15,000	$1.39	$20,850
Option	3 Dec 2019	BUCKLAND BARRY director director	Stock Option	12,500	$1.39	$17,375
Sale	3 Dec 2019	BUCKLAND BARRY director director	Common Stock	15,000	$6.18	$92,700
Sale	11 Nov 2019	TCHELET RONEN officer: VP of Research and Bus. Dvlpmt officer: VP of Research and Bus..	Common Stock	10,000	$1.41	$14,100
Option	11 Nov 2019	TCHELET RONEN officer: VP of Research and Bus. Dvlpmt officer: VP of Research and Bus..	Common Stock	10,000	$1.41	$14,100
Option	11 Oct 2019	TCHELET RONEN officer: VP of Research and Bus. Dvlpmt officer: VP of Research and Bus..	Common Stock	5,218	$6.08	$31,725
Option	11 Oct 2019	TCHELET RONEN officer: VP of Research and Bus. Dvlpmt officer: VP of Research and Bus..	Stock Option	5,218	$6.08	$31,725
Sale	11 Oct 2019	TCHELET RONEN officer: VP of Research and Bus. Dvlpmt officer: VP of Research and Bus..	Common Stock	5,218	$6.08	$31,725
Option	10 Oct 2019	TCHELET RONEN officer: VP of Research and Bus. Dvlpmt officer: VP of Research and Bus..	Common Stock	4,782	$1.41	$6,743
Sale	10 Oct 2019	TCHELET RONEN officer: VP of Research and Bus. Dvlpmt officer: VP of Research and Bus..	Common Stock	4,782	$1.41	$6,743
Option	10 Oct 2019	TCHELET RONEN officer: VP of Research and Bus. Dvlpmt officer: VP of Research and Bus..	Stock Option	4,782	$1.41	$6,743
Option	10 Sep 2019	TCHELET RONEN officer: VP of Research and Bus. Dvlpmt officer: VP of Research and Bus..	Stock Option	10,000	$1.41	$14,100
Sale	10 Sep 2019	TCHELET RONEN officer: VP of Research and Bus. Dvlpmt officer: VP of Research and Bus..	Common Stock	10,000	$1.41	$14,100
Option	10 Sep 2019	TCHELET RONEN officer: VP of Research and Bus. Dvlpmt officer: VP of Research and Bus..	Common Stock	10,000	$1.41	$14,100
Option	13 Aug 2019	TCHELET RONEN officer: VP of Research and Bus. Dvlpmt officer: VP of Research and Bus..	Common Stock	6,300	$5.75	$36,225
Option	13 Aug 2019	TCHELET RONEN officer: VP of Research and Bus. Dvlpmt officer: VP of Research and Bus..	Stock Option	6,300	$5.75	$36,225
Sale	13 Aug 2019	TCHELET RONEN officer: VP of Research and Bus. Dvlpmt officer: VP of Research and Bus..	Common Stock	6,300	$5.75	$36,225
Option	12 Aug 2019	TCHELET RONEN officer: VP of Research and Bus. Dvlpmt officer: VP of Research and Bus..	Common Stock	3,700	$1.41	$5,217
Sale	12 Aug 2019	TCHELET RONEN officer: VP of Research and Bus. Dvlpmt officer: VP of Research and Bus..	Common Stock	3,700	$1.41	$5,217
Option	12 Aug 2019	TCHELET RONEN officer: VP of Research and Bus. Dvlpmt officer: VP of Research and Bus..	Stock Option	3,700	$1.41	$5,217
Option	10 Jul 2019	TCHELET RONEN officer: VP of Research and Bus. Dvlpmt officer: VP of Research and Bus..	Stock Option	10,000	$1.41	$14,100
Sale	10 Jul 2019	TCHELET RONEN officer: VP of Research and Bus. Dvlpmt officer: VP of Research and Bus..	Common Stock	10,000	$1.41	$14,100
Option	10 Jul 2019	TCHELET RONEN officer: VP of Research and Bus. Dvlpmt officer: VP of Research and Bus..	Common Stock	10,000	$1.41	$14,100
Option	18 Jun 2019	TCHELET RONEN officer: VP of Research and Bus. Dvlpmt officer: VP of Research and Bus..	Common Stock	20,000	$1.41	$28,200
Option	18 Jun 2019	TCHELET RONEN officer: VP of Research and Bus. Dvlpmt officer: VP of Research and Bus..	Stock Option	1,250	$1.41	$1,763
Sale	18 Jun 2019	TCHELET RONEN officer: VP of Research and Bus. Dvlpmt officer: VP of Research and Bus..	Common Stock	20,000	$6.44	$128,800
Option	17 Jun 2019	TCHELET RONEN officer: VP of Research and Bus. Dvlpmt officer: VP of Research and Bus..	Common Stock	20,000	$1.41	$28,200
Option	17 Jun 2019	TCHELET RONEN officer: VP of Research and Bus. Dvlpmt officer: VP of Research and Bus..	Stock Option	3,333	$1.41	$4,700
Sale	17 Jun 2019	TCHELET RONEN officer: VP of Research and Bus. Dvlpmt officer: VP of Research and Bus..	Common Stock	20,000	$6.11	$122,200
Option	12 Apr 2019	EMALFARB MARK A director, 10 percent owner, officer: Presi.. director, 10 percent owner, off..	Common Stock	50,000	$1.71	$85,500
Option	12 Apr 2019	EMALFARB MARK A director, 10 percent owner, officer: Presi.. director, 10 percent owner, off..	Stock Option	12,500	$1.71	$21,375
Purchase	16 Dec 2008	KITT BARRY M 10 percent owner 10 percent owner	Common Stock, Par Value $0.001 per share	1,500	$0.15	$225
Purchase	15 Dec 2008	KITT BARRY M 10 percent owner 10 percent owner	Common Stock, Par Value $0.001 per share	6,200	$0.15	$930
Purchase	12 Dec 2008	KITT BARRY M 10 percent owner 10 percent owner	Common Stock, Par Value $0.001 per share	54,500	$0.15	$8,175
Purchase	11 Dec 2008	KITT BARRY M 10 percent owner 10 percent owner	Common Stock, Par Value $0.001 per share	10,300	$0.15	$1,545
Purchase	10 Dec 2008	KITT BARRY M 10 percent owner 10 percent owner	Common Stock, Par Value $0.001 per share	1,900	$0.15	$285
Purchase	9 Dec 2008	KITT BARRY M 10 percent owner 10 percent owner	Common Stock, par value $0.001 per share	300	$0.15	$45
Purchase	8 Dec 2008	KITT BARRY M 10 percent owner 10 percent owner	Common Stock, par value $0.001 per share	25,700	$0.15	$3,855
Purchase	5 Dec 2008	KITT BARRY M 10 percent owner 10 percent owner	Common Stock, par value $0.001 per share	9,000	$0.15	$1,350
Purchase	4 Dec 2008	KITT BARRY M 10 percent owner 10 percent owner	Common Stock, par value $0.001 per share	8,900	$0.15	$1,335
Purchase	3 Dec 2008	KITT BARRY M 10 percent owner 10 percent owner	Common Stock, par value $0.001 per share	7,200	$0.1	$720
Purchase	2 Dec 2008	KITT BARRY M 10 percent owner 10 percent owner	Common Stock, par value $0.001 per share	19,700	$0.1	$1,970
Purchase	17 Nov 2008	KITT BARRY M 10 percent owner 10 percent owner	Common Stock, par value $0.001 per share	23,400	$0.2	$4,586
Sale	2 Dec 2005	WARNER STEPHEN J director director	Common Stock	1,000	$2.11	$2,110
Sale	30 Nov 2005	WARNER STEPHEN J director director	Common Stock	12,000	$2.1	$25,200

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Insider trading

Monitoring trades made by the management members or major shareholders of companies may help create a sharper picture of what is happening inside the companies. Base your decisions on buys or sells of the people involved and do the right thing at the right time.

Who is insider?

Every director or senior officer, as well as any other entity or individual owning more than 10% of the company’s shares on the stock market, is called an insider. Such people or entities are allowed to buy/sell the company's shares under strictly controlled conditions. Key premise here is that none of them can make trades based on non-public information about the company.

Dyadic International Insider trading & Transactions

Insider trading

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Dyadic International
Insider trading & Transactions