TapewireFind a company

person · Reporting owner

TCHELET RONEN

Disclosed activity across 1 company

Tapewire entity
70019
SEC CIK
0001761230

Export transaction history ↓

Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
DYADIC INTERNATIONAL INCDYAI · Entity 7611VP of Research and Bus. DvlpmtJanuary 02, 2026January 06, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

DYADIC INTERNATIONAL INC

Report date January 02, 2026 · Filed January 06, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect50,897 Reported balance After 2026-01-02 transaction · row 1
1 source row

Row 1 · 2026-01-02 · Grant · Acquired 18,064 · Balance 50,897

F1: Represents common stock issued upon the vesting of RSUs. The RSUs were granted pursuant to the Issuer's key employee annual bonus, in lieu of a cash bonus earned for the year ended 2025. The RSUs vested in full upon grant.

Stock OptionSEC Table II · derivative / convertible security · Conversion / exercise price $0.94 · Expires 2036-01-02Direct47,250 Reported balance After 2026-01-02 transaction · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · 2026-01-02 · Grant · Acquired 47,250 · Balance 47,250

F2: Annual grant of stock options.

F3: This option vests in one year, subject to continued service to the Issuer.

Filing footnotes · ownership attribution and instrument terms

F1: Represents common stock issued upon the vesting of RSUs. The RSUs were granted pursuant to the Issuer's key employee annual bonus, in lieu of a cash bonus earned for the year ended 2025. The RSUs vested in full upon grant.

F2: Annual grant of stock options.

F3: This option vests in one year, subject to continued service to the Issuer.

Transaction history

JSON API
Reset

Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
June 18, 2019 Filed Jun 20, 2019 17:11 UTC DYADIC INTERNATIONAL INC DYAI · Entity 7611 Exercise / conversionStock Option · Derivative 2,084 $0.00 Strike: $1.41 $0.00
Disclosure

SEC source: 0001213809-19-000034 · wf-form4_156106509217569.xml · derivative · entry 17

TCHELET RONEN · CIK 0001761230 · VP of Research and Bus. Dvlpmt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,084 shares

Expires 2024-04-30

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 18, 2019 Filed Jun 20, 2019 17:11 UTC DYADIC INTERNATIONAL INC DYAI · Entity 7611 Exercise / conversionStock Option · Derivative 2,083 $0.00 Strike: $1.41 $0.00
Disclosure

SEC source: 0001213809-19-000034 · wf-form4_156106509217569.xml · derivative · entry 16

TCHELET RONEN · CIK 0001761230 · VP of Research and Bus. Dvlpmt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,083 shares

Expires 2024-04-30

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 18, 2019 Filed Jun 20, 2019 17:11 UTC DYADIC INTERNATIONAL INC DYAI · Entity 7611 Exercise / conversionStock Option · Derivative 2,083 $0.00 Strike: $1.41 $0.00
Disclosure

SEC source: 0001213809-19-000034 · wf-form4_156106509217569.xml · derivative · entry 15

TCHELET RONEN · CIK 0001761230 · VP of Research and Bus. Dvlpmt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,083 shares

Expires 2024-04-30

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 18, 2019 Filed Jun 20, 2019 17:11 UTC DYADIC INTERNATIONAL INC DYAI · Entity 7611 Exercise / conversionStock Option · Derivative 2,084 $0.00 Strike: $1.41 $0.00
Disclosure

SEC source: 0001213809-19-000034 · wf-form4_156106509217569.xml · derivative · entry 14

TCHELET RONEN · CIK 0001761230 · VP of Research and Bus. Dvlpmt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,084 shares

Expires 2024-04-30

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 18, 2019 Filed Jun 20, 2019 17:11 UTC DYADIC INTERNATIONAL INC DYAI · Entity 7611 Exercise / conversionStock Option · Derivative 833 $0.00 Strike: $1.41 $0.00
Disclosure

SEC source: 0001213809-19-000034 · wf-form4_156106509217569.xml · derivative · entry 13

TCHELET RONEN · CIK 0001761230 · VP of Research and Bus. Dvlpmt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 833 shares

Expires 2024-04-30

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 18, 2019 Filed Jun 20, 2019 17:11 UTC DYADIC INTERNATIONAL INC DYAI · Entity 7611 SaleCommon Stock 20,000 $6.44 $128,800.00
Disclosure

SEC source: 0001213809-19-000034 · wf-form4_156106509217569.xml · nonDerivative · entry 12

TCHELET RONEN · CIK 0001761230 · VP of Research and Bus. Dvlpmt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · shares: The sale of the shares of Class A Common Stock were made pursuant to Rule 10b5-1 trading plan adopted on June 11, 2019.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $6.24 to $6.69, inclusive. The reporting person undertakes to provide to Dyadic International, Inc., any security holder of Dyadic International, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of footnote (1) to this Form 4.

Read SEC document
June 18, 2019 Filed Jun 20, 2019 17:11 UTC DYADIC INTERNATIONAL INC DYAI · Entity 7611 Exercise / conversionCommon Stock 417 $1.41 $587.97
Disclosure

SEC source: 0001213809-19-000034 · wf-form4_156106509217569.xml · nonDerivative · entry 11

TCHELET RONEN · CIK 0001761230 · VP of Research and Bus. Dvlpmt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,000

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 18, 2019 Filed Jun 20, 2019 17:11 UTC DYADIC INTERNATIONAL INC DYAI · Entity 7611 Exercise / conversionCommon Stock 2,083 $1.41 $2,937.03
Disclosure

SEC source: 0001213809-19-000034 · wf-form4_156106509217569.xml · nonDerivative · entry 10

TCHELET RONEN · CIK 0001761230 · VP of Research and Bus. Dvlpmt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,583

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 18, 2019 Filed Jun 20, 2019 17:11 UTC DYADIC INTERNATIONAL INC DYAI · Entity 7611 Exercise / conversionCommon Stock 2,083 $1.41 $2,937.03
Disclosure

SEC source: 0001213809-19-000034 · wf-form4_156106509217569.xml · nonDerivative · entry 9

TCHELET RONEN · CIK 0001761230 · VP of Research and Bus. Dvlpmt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,500

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 18, 2019 Filed Jun 20, 2019 17:11 UTC DYADIC INTERNATIONAL INC DYAI · Entity 7611 Exercise / conversionCommon Stock 2,084 $1.41 $2,938.44
Disclosure

SEC source: 0001213809-19-000034 · wf-form4_156106509217569.xml · nonDerivative · entry 8

TCHELET RONEN · CIK 0001761230 · VP of Research and Bus. Dvlpmt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,417

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 18, 2019 Filed Jun 20, 2019 17:11 UTC DYADIC INTERNATIONAL INC DYAI · Entity 7611 Exercise / conversionCommon Stock 2,083 $1.41 $2,937.03
Disclosure

SEC source: 0001213809-19-000034 · wf-form4_156106509217569.xml · nonDerivative · entry 7

TCHELET RONEN · CIK 0001761230 · VP of Research and Bus. Dvlpmt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,333

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 18, 2019 Filed Jun 20, 2019 17:11 UTC DYADIC INTERNATIONAL INC DYAI · Entity 7611 Exercise / conversionCommon Stock 2,083 $1.41 $2,937.03
Disclosure

SEC source: 0001213809-19-000034 · wf-form4_156106509217569.xml · nonDerivative · entry 6

TCHELET RONEN · CIK 0001761230 · VP of Research and Bus. Dvlpmt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,250

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 18, 2019 Filed Jun 20, 2019 17:11 UTC DYADIC INTERNATIONAL INC DYAI · Entity 7611 Exercise / conversionCommon Stock 2,084 $1.41 $2,938.44
Disclosure

SEC source: 0001213809-19-000034 · wf-form4_156106509217569.xml · nonDerivative · entry 5

TCHELET RONEN · CIK 0001761230 · VP of Research and Bus. Dvlpmt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,167

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 18, 2019 Filed Jun 20, 2019 17:11 UTC DYADIC INTERNATIONAL INC DYAI · Entity 7611 Exercise / conversionCommon Stock 2,083 $1.41 $2,937.03
Disclosure

SEC source: 0001213809-19-000034 · wf-form4_156106509217569.xml · nonDerivative · entry 4

TCHELET RONEN · CIK 0001761230 · VP of Research and Bus. Dvlpmt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,083

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 18, 2019 Filed Jun 20, 2019 17:11 UTC DYADIC INTERNATIONAL INC DYAI · Entity 7611 Exercise / conversionCommon Stock 2,083 $1.41 $2,937.03
Disclosure

SEC source: 0001213809-19-000034 · wf-form4_156106509217569.xml · nonDerivative · entry 3

TCHELET RONEN · CIK 0001761230 · VP of Research and Bus. Dvlpmt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,000

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 18, 2019 Filed Jun 20, 2019 17:11 UTC DYADIC INTERNATIONAL INC DYAI · Entity 7611 Exercise / conversionCommon Stock 2,084 $1.41 $2,938.44
Disclosure

SEC source: 0001213809-19-000034 · wf-form4_156106509217569.xml · nonDerivative · entry 2

TCHELET RONEN · CIK 0001761230 · VP of Research and Bus. Dvlpmt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,917

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 18, 2019 Filed Jun 20, 2019 17:11 UTC DYADIC INTERNATIONAL INC DYAI · Entity 7611 Exercise / conversionCommon Stock 833 $1.41 $1,174.53
Disclosure

SEC source: 0001213809-19-000034 · wf-form4_156106509217569.xml · nonDerivative · entry 1

TCHELET RONEN · CIK 0001761230 · VP of Research and Bus. Dvlpmt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 833

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 17, 2019 Filed Jun 19, 2019 15:47 UTC DYADIC INTERNATIONAL INC DYAI · Entity 7611 Exercise / conversionStock Option · Derivative 1,250 $0.00 Strike: $1.41 $0.00
Disclosure

SEC source: 0001213809-19-000032 · wf-form4_156097362966652.xml · derivative · entry 21

TCHELET RONEN · CIK 0001761230 · VP of Research and Bus. Dvlpmt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 833

Underlying: Common Stock · 1,250 shares

Expires 2024-04-30

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 17, 2019 Filed Jun 19, 2019 15:47 UTC DYADIC INTERNATIONAL INC DYAI · Entity 7611 Exercise / conversionStock Option · Derivative 2,083 $0.00 Strike: $1.41 $0.00
Disclosure

SEC source: 0001213809-19-000032 · wf-form4_156097362966652.xml · derivative · entry 20

TCHELET RONEN · CIK 0001761230 · VP of Research and Bus. Dvlpmt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,083 shares

Expires 2024-04-30

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 17, 2019 Filed Jun 19, 2019 15:47 UTC DYADIC INTERNATIONAL INC DYAI · Entity 7611 Exercise / conversionStock Option · Derivative 2,084 $0.00 Strike: $1.41 $0.00
Disclosure

SEC source: 0001213809-19-000032 · wf-form4_156097362966652.xml · derivative · entry 19

TCHELET RONEN · CIK 0001761230 · VP of Research and Bus. Dvlpmt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,084 shares

Expires 2024-04-30

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 17, 2019 Filed Jun 19, 2019 15:47 UTC DYADIC INTERNATIONAL INC DYAI · Entity 7611 Exercise / conversionStock Option · Derivative 2,083 $0.00 Strike: $1.41 $0.00
Disclosure

SEC source: 0001213809-19-000032 · wf-form4_156097362966652.xml · derivative · entry 18

TCHELET RONEN · CIK 0001761230 · VP of Research and Bus. Dvlpmt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,083 shares

Expires 2024-04-30

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 17, 2019 Filed Jun 19, 2019 15:47 UTC DYADIC INTERNATIONAL INC DYAI · Entity 7611 Exercise / conversionStock Option · Derivative 2,083 $0.00 Strike: $1.41 $0.00
Disclosure

SEC source: 0001213809-19-000032 · wf-form4_156097362966652.xml · derivative · entry 17

TCHELET RONEN · CIK 0001761230 · VP of Research and Bus. Dvlpmt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,083 shares

Expires 2024-04-30

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 17, 2019 Filed Jun 19, 2019 15:47 UTC DYADIC INTERNATIONAL INC DYAI · Entity 7611 Exercise / conversionStock Option · Derivative 2,084 $0.00 Strike: $1.41 $0.00
Disclosure

SEC source: 0001213809-19-000032 · wf-form4_156097362966652.xml · derivative · entry 16

TCHELET RONEN · CIK 0001761230 · VP of Research and Bus. Dvlpmt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,084 shares

Expires 2024-04-30

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 17, 2019 Filed Jun 19, 2019 15:47 UTC DYADIC INTERNATIONAL INC DYAI · Entity 7611 Exercise / conversionStock Option · Derivative 2,083 $0.00 Strike: $1.41 $0.00
Disclosure

SEC source: 0001213809-19-000032 · wf-form4_156097362966652.xml · derivative · entry 15

TCHELET RONEN · CIK 0001761230 · VP of Research and Bus. Dvlpmt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,083 shares

Expires 2024-04-30

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 17, 2019 Filed Jun 19, 2019 15:47 UTC DYADIC INTERNATIONAL INC DYAI · Entity 7611 Exercise / conversionStock Option · Derivative 2,083 $0.00 Strike: $1.41 $0.00
Disclosure

SEC source: 0001213809-19-000032 · wf-form4_156097362966652.xml · derivative · entry 14

TCHELET RONEN · CIK 0001761230 · VP of Research and Bus. Dvlpmt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,083 shares

Expires 2024-04-30

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 17, 2019 Filed Jun 19, 2019 15:47 UTC DYADIC INTERNATIONAL INC DYAI · Entity 7611 Exercise / conversionStock Option · Derivative 2,084 $0.00 Strike: $1.41 $0.00
Disclosure

SEC source: 0001213809-19-000032 · wf-form4_156097362966652.xml · derivative · entry 13

TCHELET RONEN · CIK 0001761230 · VP of Research and Bus. Dvlpmt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,084 shares

Expires 2024-04-30

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 17, 2019 Filed Jun 19, 2019 15:47 UTC DYADIC INTERNATIONAL INC DYAI · Entity 7611 Exercise / conversionStock Option · Derivative 2,083 $0.00 Strike: $1.41 $0.00
Disclosure

SEC source: 0001213809-19-000032 · wf-form4_156097362966652.xml · derivative · entry 12

TCHELET RONEN · CIK 0001761230 · VP of Research and Bus. Dvlpmt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,083 shares

Expires 2024-04-30

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 17, 2019 Filed Jun 19, 2019 15:47 UTC DYADIC INTERNATIONAL INC DYAI · Entity 7611 SaleCommon Stock 20,000 $6.11 $122,200.00
Disclosure

SEC source: 0001213809-19-000032 · wf-form4_156097362966652.xml · nonDerivative · entry 11

TCHELET RONEN · CIK 0001761230 · VP of Research and Bus. Dvlpmt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · shares: The sale of the shares of Class A Common Stock were made pursuant to Rule 10b5-1 trading plan adopted on June 11, 2019.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.90 to $6.24, inclusive. The reporting person undertakes to provide to Dyadic International, Inc., any security holder of Dyadic International, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of footnote (1) to this Form 4.

Read SEC document
June 17, 2019 Filed Jun 19, 2019 15:47 UTC DYADIC INTERNATIONAL INC DYAI · Entity 7611 Exercise / conversionCommon Stock 1,250 $1.41 $1,762.50
Disclosure

SEC source: 0001213809-19-000032 · wf-form4_156097362966652.xml · nonDerivative · entry 10

TCHELET RONEN · CIK 0001761230 · VP of Research and Bus. Dvlpmt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,000

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 17, 2019 Filed Jun 19, 2019 15:47 UTC DYADIC INTERNATIONAL INC DYAI · Entity 7611 Exercise / conversionCommon Stock 2,083 $1.41 $2,937.03
Disclosure

SEC source: 0001213809-19-000032 · wf-form4_156097362966652.xml · nonDerivative · entry 9

TCHELET RONEN · CIK 0001761230 · VP of Research and Bus. Dvlpmt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,750

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 17, 2019 Filed Jun 19, 2019 15:47 UTC DYADIC INTERNATIONAL INC DYAI · Entity 7611 Exercise / conversionCommon Stock 2,084 $1.41 $2,938.44
Disclosure

SEC source: 0001213809-19-000032 · wf-form4_156097362966652.xml · nonDerivative · entry 8

TCHELET RONEN · CIK 0001761230 · VP of Research and Bus. Dvlpmt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,667

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 17, 2019 Filed Jun 19, 2019 15:47 UTC DYADIC INTERNATIONAL INC DYAI · Entity 7611 Exercise / conversionCommon Stock 2,083 $1.41 $2,937.03
Disclosure

SEC source: 0001213809-19-000032 · wf-form4_156097362966652.xml · nonDerivative · entry 7

TCHELET RONEN · CIK 0001761230 · VP of Research and Bus. Dvlpmt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,583

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 17, 2019 Filed Jun 19, 2019 15:47 UTC DYADIC INTERNATIONAL INC DYAI · Entity 7611 Exercise / conversionCommon Stock 2,083 $1.41 $2,937.03
Disclosure

SEC source: 0001213809-19-000032 · wf-form4_156097362966652.xml · nonDerivative · entry 6

TCHELET RONEN · CIK 0001761230 · VP of Research and Bus. Dvlpmt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,500

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 17, 2019 Filed Jun 19, 2019 15:47 UTC DYADIC INTERNATIONAL INC DYAI · Entity 7611 Exercise / conversionCommon Stock 2,084 $1.41 $2,938.44
Disclosure

SEC source: 0001213809-19-000032 · wf-form4_156097362966652.xml · nonDerivative · entry 5

TCHELET RONEN · CIK 0001761230 · VP of Research and Bus. Dvlpmt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,417

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 17, 2019 Filed Jun 19, 2019 15:47 UTC DYADIC INTERNATIONAL INC DYAI · Entity 7611 Exercise / conversionCommon Stock 2,083 $1.41 $2,937.03
Disclosure

SEC source: 0001213809-19-000032 · wf-form4_156097362966652.xml · nonDerivative · entry 4

TCHELET RONEN · CIK 0001761230 · VP of Research and Bus. Dvlpmt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,333

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 17, 2019 Filed Jun 19, 2019 15:47 UTC DYADIC INTERNATIONAL INC DYAI · Entity 7611 Exercise / conversionCommon Stock 2,083 $1.41 $2,937.03
Disclosure

SEC source: 0001213809-19-000032 · wf-form4_156097362966652.xml · nonDerivative · entry 3

TCHELET RONEN · CIK 0001761230 · VP of Research and Bus. Dvlpmt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,250

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 17, 2019 Filed Jun 19, 2019 15:47 UTC DYADIC INTERNATIONAL INC DYAI · Entity 7611 Exercise / conversionCommon Stock 2,084 $1.41 $2,938.44
Disclosure

SEC source: 0001213809-19-000032 · wf-form4_156097362966652.xml · nonDerivative · entry 2

TCHELET RONEN · CIK 0001761230 · VP of Research and Bus. Dvlpmt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,167

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 17, 2019 Filed Jun 19, 2019 15:47 UTC DYADIC INTERNATIONAL INC DYAI · Entity 7611 Exercise / conversionCommon Stock 2,083 $1.41 $2,937.03
Disclosure

SEC source: 0001213809-19-000032 · wf-form4_156097362966652.xml · nonDerivative · entry 1

TCHELET RONEN · CIK 0001761230 · VP of Research and Bus. Dvlpmt

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,083

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.