Dyadic International Inc (DYAI)

Healthcare Pharmaceuticals & Medical Research Biotechnology & Medical Research

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Ticker: DYAI Exchange: NAS


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Earnings
Earnings
 
Value bought

Past 90 days

 
Value sold

Past 90 days

 
Net insiders buying

Past 90 days

 
Trades (buy and sell)

Past 90 days

Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2022-07-11 2022-07-08 PS Planned sale

TCHELET RONEN

VP of Research and Bus. Dvlpmt

Officer
1,089 -100.0%
3.41
USD 3,713 		1,089 -100.0% 3.41 USD 3,713
2022-07-11 2022-07-07 PS Planned sale

TCHELET RONEN

VP of Research and Bus. Dvlpmt

Officer
7,854 -100.0%
3.50
USD 27,489 		7,854 -100.0% 3.50 USD 27,489
2021-12-23 2021-12-23 S Sale

EMALFARB MARK A

President and CEO

Executive Director Large shareholder
28,767 -0.7%
4.10
USD 117,945 		28,767 -0.7% 4.10 USD 117,945
2021-12-23 2021-12-22 S Sale

EMALFARB MARK A

President and CEO

Executive Director Large shareholder
35,649 -0.8%
4.12
USD 146,874 		35,649 -0.8% 4.12 USD 146,874
2021-12-23 2021-12-21 S Sale

EMALFARB MARK A

President and CEO

Executive Director Large shareholder
26,486 -0.6%
4.33
USD 114,684 		26,486 -0.6% 4.33 USD 114,684
2021-06-09 2021-06-09 S Sale

EMALFARB MARK A

President and CEO

Executive Director Large shareholder
23,000 -0.5%
3.72
USD 85,560 		23,000 -0.5% 3.72 USD 85,560
2021-06-09 2021-06-08 S Sale

EMALFARB MARK A

President and CEO

Executive Director Large shareholder
30,000 -0.7%
3.82
USD 114,600 		30,000 -0.7% 3.82 USD 114,600
2021-06-09 2021-06-07 S Sale

EMALFARB MARK A

President and CEO

Executive Director Large shareholder
44,000 -1.0%
3.95
USD 173,800 		44,000 -1.0% 3.95 USD 173,800
2021-06-04 2021-06-03 B Purchase

Rawson Ping Wang

Chief Financial Officer

Officer
3,320 +52.4%
3.60
USD 11,952 		3,320 +52.4% 3.60 USD 11,952
2021-06-04 2021-06-03 B Purchase

Rawson Ping Wang

Chief Financial Officer

Officer
1,350 +3.9%
3.60
USD 4,860 		1,350 +3.9% 3.60 USD 4,860
2021-06-04 2021-06-02 B Purchase

Rawson Ping Wang

Chief Financial Officer

Officer
174 +2.8%
3.89
USD 677 		174 +2.8% 3.89 USD 677
2021-06-04 2021-06-02 B Purchase

Rawson Ping Wang

Chief Financial Officer

Officer
6,156 +inf%
3.83
USD 23,577 		6,156 +inf% 3.83 USD 23,577
2021-06-03 2021-06-02 B Purchase

Rawson Ping Wang

Chief Financial Officer

Officer
16,000 +86.5%
3.70
USD 59,200 		16,000 +86.5% 3.70 USD 59,200
2019-12-12 2019-12-11 PS Planned sale

TCHELET RONEN

VP of Research and Bus. Dvlpmt

Officer
4,575 -100.0%
5.80
USD 26,535 		4,575 -100.0% 5.80 USD 26,535
2019-12-12 2019-12-10 PS Planned sale

TCHELET RONEN

VP of Research and Bus. Dvlpmt

Officer
5,425 -54.2%
5.84
USD 31,682 		5,425 -54.2% 5.84 USD 31,682
2019-12-05 2019-12-03 S Sale

Buckland Barry

Non-Executive Director
15,000 -100.0%
6.18
USD 92,700 		15,000 -100.0% 6.18 USD 92,700
2019-11-12 2019-11-11 PS Planned sale

TCHELET RONEN

VP of Research and Bus. Dvlpmt

Officer
10,000 -100.0%
5.99
USD 59,900 		10,000 -100.0% 5.99 USD 59,900
2019-10-11 2019-10-11 PS Planned sale

TCHELET RONEN

VP of Research and Bus. Dvlpmt
5,218 -100.0%
6.08
USD 31,725 		5,218 -100.0% 6.08 USD 31,725
2019-10-11 2019-10-10 PS Planned sale

TCHELET RONEN

VP of Research and Bus. Dvlpmt
4,782 -100.0%
6.04
USD 28,883 		4,782 -100.0% 6.04 USD 28,883
2019-09-12 2019-09-10 PS Planned sale

TCHELET RONEN

VP of Research and Bus. Dvlpmt
10,000 -100.0%
5.27
USD 52,700 		10,000 -100.0% 5.27 USD 52,700
2019-08-14 2019-08-13 PS Planned sale

TCHELET RONEN

VP of Research and Bus. Dvlpmt

Officer
6,300 -100.0%
5.75
USD 36,225 		6,300 -100.0% 5.75 USD 36,225
2019-08-14 2019-08-12 PS Planned sale

TCHELET RONEN

VP of Research and Bus. Dvlpmt

Officer
3,700 -100.0%
5.72
USD 21,164 		3,700 -100.0% 5.72 USD 21,164
2019-07-11 2019-07-10 PS Planned sale

TCHELET RONEN

VP of Research and Bus. Dvlpmt
10,000 -100.0%
5.87
USD 58,700 		10,000 -100.0% 5.87 USD 58,700
2019-06-20 2019-06-18 PS Planned sale

TCHELET RONEN

VP of Research and Bus. Dvlpmt
20,000 -100.0%
6.44
USD 128,800 		20,000 -100.0% 6.44 USD 128,800
2019-06-19 2019-06-17 PS Planned sale

TCHELET RONEN

VP of Research and Bus. Dvlpmt
20,000 -100.0%
6.11
USD 122,200 		20,000 -100.0% 6.11 USD 122,200
2008-12-17 2008-12-16 B Purchase

KITT BARRY M

Large shareholder
1,500 +0.1%
0.15
USD 225 		1,500 +0.1% 0.15 USD 225
2008-12-17 2008-12-15 B Purchase

KITT BARRY M

Large shareholder
6,200 +0.3%
0.15
USD 930 		6,200 +0.3% 0.15 USD 930
2008-12-12 2008-12-12 B Purchase

KITT BARRY M

Large shareholder
54,500 +2.9%
0.15
USD 8,175 		54,500 +2.9% 0.15 USD 8,175
2008-12-12 2008-12-11 B Purchase

KITT BARRY M

Large shareholder
10,300 +0.5%
0.15
USD 1,545 		10,300 +0.5% 0.15 USD 1,545
2008-12-12 2008-12-10 B Purchase

KITT BARRY M

Large shareholder
1,900 +0.1%
0.15
USD 285 		1,900 +0.1% 0.15 USD 285
2008-12-09 2008-12-09 B Purchase

KITT BARRY M

Large shareholder
300 +0.0%
0.15
USD 45 		300 +0.0% 0.15 USD 45
2008-12-09 2008-12-08 B Purchase

KITT BARRY M

Large shareholder
25,700 +1.4%
0.15
USD 3,855 		25,700 +1.4% 0.15 USD 3,855
2008-12-09 2008-12-05 B Purchase

KITT BARRY M

Large shareholder
9,000 +0.5%
0.15
USD 1,350 		9,000 +0.5% 0.15 USD 1,350
2008-12-04 2008-12-04 B Purchase

KITT BARRY M

Large shareholder
8,900 +0.5%
0.15
USD 1,335 		8,900 +0.5% 0.15 USD 1,335
2008-12-04 2008-12-03 B Purchase

KITT BARRY M

Large shareholder
7,200 +0.4%
0.10
USD 720 		7,200 +0.4% 0.10 USD 720
2008-12-04 2008-12-02 B Purchase

KITT BARRY M

Large shareholder
19,700 +1.1%
0.10
USD 1,970 		19,700 +1.1% 0.10 USD 1,970
2008-11-18 2008-11-17 B Purchase

KITT BARRY M

Large shareholder
23,400 +1.3%
0.20
USD 4,589 		23,400 +1.3% 0.20 USD 4,589
2005-12-22 2005-12-02 S Sale

WARNER STEPHEN J

Non-Executive Director
1,000 -0.4%
2.11
USD 2,110 		1,000 -0.4% 2.11 USD 2,110
2005-12-22 2005-11-30 S Sale

WARNER STEPHEN J

Non-Executive Director
5,000 -1.8%
2.12
USD 10,600 		5,000 -1.8% 2.12 USD 10,600
2005-12-22 2005-11-30 S Sale

WARNER STEPHEN J

Non-Executive Director
3,000 -1.1%
2.10
USD 6,300 		3,000 -1.1% 2.10 USD 6,300
2005-12-22 2005-11-30 S Sale

WARNER STEPHEN J

Non-Executive Director
4,000 -1.4%
2.08
USD 8,320 		4,000 -1.4% 2.08 USD 8,320
2005-12-22 2005-11-29 S Sale

WARNER STEPHEN J

Non-Executive Director
1,000 -0.3%
2.06
USD 2,060 		1,000 -0.3% 2.06 USD 2,060
2005-12-22 2005-11-23 S Sale

WARNER STEPHEN J

Non-Executive Director
200 -0.1%
2.24
USD 448 		200 -0.1% 2.24 USD 448
2005-12-22 2005-11-21 S Sale

WARNER STEPHEN J

Non-Executive Director
1,000 -0.3%
2.28
USD 2,280 		1,000 -0.3% 2.28 USD 2,280
2005-12-22 2005-11-21 S Sale

WARNER STEPHEN J

Non-Executive Director
2,000 -0.7%
2.26
USD 4,520 		2,000 -0.7% 2.26 USD 4,520
2005-06-13 2005-06-09 S Sale

WARNER STEPHEN J

Non-Executive Director
5,000 -1.7%
2.58
USD 12,900 		5,000 -1.7% 2.58 USD 12,900
2005-06-13 2005-06-09 S Sale

WARNER STEPHEN J

Non-Executive Director
3,000 -1.0%
2.60
USD 7,800 		3,000 -1.0% 2.60 USD 7,800
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