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Nasdaq · USD

DYAI

DYADIC INTERNATIONAL INC

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Tapewire entity
7611
SEC CIK
0001213809
Parsed reports
129

Last 12 months

Inside the activity.

0 purchase rows · 3 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 202500
Dec 202500
Jan 202600
Feb 202600
Mar 202600
Apr 202600
May 202600
Jun 202600
Jul 202603
Aug 202600
Sep 202600
Oct 202600

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Insider transactions

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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 dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
July 24, 2026 Filed Jul 24, 2026 21:11 UTC SaleCommon Stock 2,616 $1.21 $3,173.47
Disclosure

SEC source: 0001493152-26-034613 · ownership.xml · nonDerivative · entry 3

Francisco Trust under agreement dated February 28, 1996 · CIK 0001328329 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,280,272

Read SEC document
July 23, 2026 Filed Jul 24, 2026 21:11 UTC SaleCommon Stock 54,760 $1.30 $71,303.00
Disclosure

SEC source: 0001493152-26-034613 · ownership.xml · nonDerivative · entry 2

Francisco Trust under agreement dated February 28, 1996 · CIK 0001328329 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,282,888

Read SEC document
July 22, 2026 Filed Jul 24, 2026 21:11 UTC SaleCommon Stock 38,016 $1.33 $50,481.45
Disclosure

SEC source: 0001493152-26-034613 · ownership.xml · nonDerivative · entry 1

Francisco Trust under agreement dated February 28, 1996 · CIK 0001328329 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,337,648

Read SEC document
January 02, 2026 Filed Jan 6, 2026 18:12 UTC
TCHELET RONENVP of Research and Bus. Dvlpmt
GrantStock Option · Derivative 47,250 $0.00 Strike: $0.94 $0.00
Disclosure

SEC source: 0001493152-26-000664 · ownership.xml · derivative · entry 2

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 47,250

Underlying: Common Stock · 47,250 shares

Expires 2036-01-02

F2 · shares: Annual grant of stock options.

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

Read SEC document
January 02, 2026 Filed Jan 6, 2026 18:12 UTC
TCHELET RONENVP of Research and Bus. Dvlpmt
GrantCommon Stock 18,064 $0.00 $0.00
Disclosure

SEC source: 0001493152-26-000664 · ownership.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,897

F1 · price: 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.

Read SEC document
January 02, 2026 Filed Jan 6, 2026 18:11 UTC
Rawson Ping WangChief Financial Officer
GrantStock Option · Derivative 47,250 $0.00 Strike: $0.94 $0.00
Disclosure

SEC source: 0001493152-26-000663 · ownership.xml · derivative · entry 2

Rawson Ping Wang · CIK 0001761797 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 47,250

Underlying: Common Stock · 47,250 shares

Expires 2036-01-02

F2 · shares: Annual grant of stock options.

F3 · derivative.exercise_date: This option vests in four equal installments beginning on the first anniversary of the date of grant, subject to continued service to the Issuer.

Read SEC document
January 02, 2026 Filed Jan 6, 2026 18:11 UTC
Rawson Ping WangChief Financial Officer
GrantCommon Stock 29,158 $0.00 $0.00
Disclosure

SEC source: 0001493152-26-000663 · ownership.xml · nonDerivative · entry 1

Rawson Ping Wang · CIK 0001761797 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 170,151

F1 · price: 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.

Read SEC document
January 02, 2026 Filed Jan 6, 2026 23:10 UTC GrantRestricted Stock Unit · Derivative 39,894 $0.00 $0.00
Disclosure

SEC source: 0001493152-26-000662 · ownership.xml · derivative · entry 4

Lucy Patrick K. · CIK 0001612843 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,894

Underlying: Common Stock · 39,894 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

F3 · kind: Annual grant of restricted stock units.

F4 · derivative.exercise_date: The restricted stock units will be settled 100% in Issuer's common stock when vested upon the first anniversary of the date of grant, subject to continued service as a member of the board of directors.

F4 · derivative.expiration_date: The restricted stock units will be settled 100% in Issuer's common stock when vested upon the first anniversary of the date of grant, subject to continued service as a member of the board of directors.

Read SEC document
January 02, 2026 Filed Jan 6, 2026 23:10 UTC GrantStock Option · Derivative 67,500 $0.00 Strike: $0.94 $0.00
Disclosure

SEC source: 0001493152-26-000662 · ownership.xml · derivative · entry 3

Lucy Patrick K. · CIK 0001612843 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 67,500

Underlying: Common Stock · 67,500 shares

Expires 2036-01-02

F2 · kind: Annual grant of stock options.

Read SEC document
January 02, 2026 Filed Jan 6, 2026 23:10 UTC Exercise / conversionRestricted Stock Unit · Derivative 21,552 $0.00 $0.00
Disclosure

SEC source: 0001493152-26-000662 · ownership.xml · derivative · entry 2

Lucy Patrick K. · CIK 0001612843 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 21,552 shares

Expires not disclosed

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.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

F5 · derivative.exercise_date: The restricted stock units previously issued and vested upon the first anniversary of the date of grant, subject to continued service as a member of the board of directors, were settled 100% in Issuer's common stock.

F5 · derivative.expiration_date: The restricted stock units previously issued and vested upon the first anniversary of the date of grant, subject to continued service as a member of the board of directors, were settled 100% in Issuer's common stock.

Read SEC document
January 02, 2026 Filed Jan 6, 2026 23:10 UTC Exercise / conversionCommon Stock 21,552 Not disclosed Not disclosed
Disclosure

SEC source: 0001493152-26-000662 · ownership.xml · nonDerivative · entry 1

Lucy Patrick K. · CIK 0001612843 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 72,311

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.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

Read SEC document
January 02, 2026 Filed Jan 6, 2026 23:08 UTC
Kaye JackDirector
GrantRestricted Stock Unit · Derivative 39,894 $0.00 $0.00
Disclosure

SEC source: 0001493152-26-000658 · ownership.xml · derivative · entry 4

Kaye Jack · CIK 0001376099 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,894

Underlying: Common Stock · 39,894 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

F3 · kind: Annual grant of restricted stock units.

F4 · derivative.exercise_date: The restricted stock units will be settled 100% in Issuer's common stock when vested upon the first anniversary of the date of grant, subject to continued service as a member of the board of directors.

F4 · derivative.expiration_date: The restricted stock units will be settled 100% in Issuer's common stock when vested upon the first anniversary of the date of grant, subject to continued service as a member of the board of directors.

Read SEC document
January 02, 2026 Filed Jan 6, 2026 23:08 UTC
Kaye JackDirector
GrantStock Option · Derivative 67,500 $0.00 Strike: $0.94 $0.00
Disclosure

SEC source: 0001493152-26-000658 · ownership.xml · derivative · entry 3

Kaye Jack · CIK 0001376099 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 67,500

Underlying: Common Stock · 67,500 shares

Expires 2036-01-02

F2 · kind: Annual grant of stock options.

Read SEC document
January 02, 2026 Filed Jan 6, 2026 23:08 UTC
Kaye JackDirector
Exercise / conversionRestricted Stock Unit · Derivative 21,552 $0.00 $0.00
Disclosure

SEC source: 0001493152-26-000658 · ownership.xml · derivative · entry 2

Kaye Jack · CIK 0001376099 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 21,552 shares

Expires not disclosed

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.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

F5 · derivative.exercise_date: The restricted stock units previously issued and vested upon the first anniversary of the date of grant, subject to continued service as a member of the board of directors, were settled 100% in Issuer's common stock.

F5 · derivative.expiration_date: The restricted stock units previously issued and vested upon the first anniversary of the date of grant, subject to continued service as a member of the board of directors, were settled 100% in Issuer's common stock.

Read SEC document
January 02, 2026 Filed Jan 6, 2026 23:08 UTC
Kaye JackDirector
Exercise / conversionCommon Stock 21,552 Not disclosed Not disclosed
Disclosure

SEC source: 0001493152-26-000658 · ownership.xml · nonDerivative · entry 1

Kaye Jack · CIK 0001376099 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 81,201

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.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

Read SEC document
January 02, 2026 Filed Jan 6, 2026 23:07 UTC
HERBST SETHDirector
GrantRestricted Stock Unit · Derivative 39,894 $0.00 $0.00
Disclosure

SEC source: 0001493152-26-000657 · ownership.xml · derivative · entry 4

HERBST SETH · CIK 0001761275 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,894

Underlying: Common Stock · 39,894 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

F3 · kind: Annual grant of restricted stock units.

F4 · derivative.exercise_date: The restricted stock units will be settled 100% in Issuer's common stock when vested upon the first anniversary of the date of grant, subject to continued service as a member of the board of directors.

F4 · derivative.expiration_date: The restricted stock units will be settled 100% in Issuer's common stock when vested upon the first anniversary of the date of grant, subject to continued service as a member of the board of directors.

Read SEC document
January 02, 2026 Filed Jan 6, 2026 23:07 UTC
HERBST SETHDirector
GrantStock Option · Derivative 50,000 $0.00 Strike: $0.94 $0.00
Disclosure

SEC source: 0001493152-26-000657 · ownership.xml · derivative · entry 3

HERBST SETH · CIK 0001761275 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,000

Underlying: Common Stock · 50,000 shares

Expires 2036-01-02

F2 · kind: Annual grant of stock options.

Read SEC document
January 02, 2026 Filed Jan 6, 2026 23:07 UTC
HERBST SETHDirector
Exercise / conversionRestricted Stock Unit · Derivative 21,552 $0.00 $0.00
Disclosure

SEC source: 0001493152-26-000657 · ownership.xml · derivative · entry 2

HERBST SETH · CIK 0001761275 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 21,552 shares

Expires not disclosed

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.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

F5 · derivative.exercise_date: The restricted stock units previously issued and vested upon the first anniversary of the date of grant, subject to continued service as a member of the board of directors, were settled 100% in Issuer's common stock.

F5 · derivative.expiration_date: The restricted stock units previously issued and vested upon the first anniversary of the date of grant, subject to continued service as a member of the board of directors, were settled 100% in Issuer's common stock.

Read SEC document
January 02, 2026 Filed Jan 6, 2026 23:07 UTC
HERBST SETHDirector
Exercise / conversionCommon Stock 21,552 Not disclosed Not disclosed
Disclosure

SEC source: 0001493152-26-000657 · ownership.xml · nonDerivative · entry 1

HERBST SETH · CIK 0001761275 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 202,311

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.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

Read SEC document
January 02, 2026 Filed Jan 6, 2026 23:05 UTC
Hazelton Joseph PPresident & COO
GrantStock Option · Derivative 67,250 $0.00 Strike: $0.94 $0.00
Disclosure

SEC source: 0001493152-26-000654 · ownership.xml · derivative · entry 2

Hazelton Joseph P · CIK 0001892990 · President & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 67,250

Underlying: Common Stock · 67,250 shares

Expires 2036-01-02

F2 · shares: Annual grant of stock options.

F3 · derivative.exercise_date: This option vests in four equal installments beginning on the first anniversary of the date of grant, subject to continued service to the Issuer.

Read SEC document
January 02, 2026 Filed Jan 6, 2026 23:05 UTC
Hazelton Joseph PPresident & COO
GrantCommon Stock 36,418 $0.00 $0.00
Disclosure

SEC source: 0001493152-26-000654 · ownership.xml · nonDerivative · entry 1

Hazelton Joseph P · CIK 0001892990 · President & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 191,758

F1 · price: 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.

Read SEC document
January 02, 2026 Filed Jan 6, 2026 23:04 UTC
EMALFARB MARK ADirector · CEO · 10% owner
GrantStock Option · Derivative 126,000 $0.00 Strike: $0.94 $0.00
Disclosure

SEC source: 0001493152-26-000653 · ownership.xml · derivative · entry 2

EMALFARB MARK A · CIK 0001328287 · Director · CEO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 126,000

Underlying: Common Stock · 126,000 shares

Expires 2036-01-02

F2 · shares: Annual grant of stock options.

F3 · derivative.exercise_date: This option vests in four equal installments beginning on the first anniversary of the date of grant, subject to continued service to the Issuer.

Read SEC document
January 02, 2026 Filed Jan 6, 2026 23:04 UTC
EMALFARB MARK ADirector · CEO · 10% owner
GrantCommon Stock 102,609 $0.00 $0.00
Disclosure

SEC source: 0001493152-26-000653 · ownership.xml · nonDerivative · entry 1

EMALFARB MARK A · CIK 0001328287 · Director · CEO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,832,667

F1 · price: 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.

Read SEC document
December 23, 2025 Filed Dec 29, 2025 22:00 UTC
EMALFARB MARK ADirector · CEO · 10% owner
GrantSenior Secured Convertible Promissory Note due Dec 31, 2027 · Derivative Not disclosed Not disclosed Strike: $1.05 $1,000,000.00
Disclosure

SEC source: 0001493152-25-029409 · ownership.xml · derivative · entry 2

EMALFARB MARK A · CIK 0001328287 · Director · CEO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · Through Mark A Emalfarb Trust U/A/ DTD 10/1/1987

Disclosed balance after: Not disclosed

Underlying: Common Stock · 952,381 shares

Expires 2027-12-31

F1 · reported_value: On December 23, 2025, Dyadic International, Inc. (the "Company") entered into an amendment (the "Amendment") to the Form of Senior Secured Convertible Promissory Note due March 8, 2027 (the "Convertible Notes"). Following the Amendment, the Convertible Notes will mature December 31, 2027 and their conversion price is $1.05. The Amendment was approved by the Company's board of directors, and did not involve the exchange of consideration between the Company and the holders.

F1 · price: On December 23, 2025, Dyadic International, Inc. (the "Company") entered into an amendment (the "Amendment") to the Form of Senior Secured Convertible Promissory Note due March 8, 2027 (the "Convertible Notes"). Following the Amendment, the Convertible Notes will mature December 31, 2027 and their conversion price is $1.05. The Amendment was approved by the Company's board of directors, and did not involve the exchange of consideration between the Company and the holders.

F1 · derivative.exercise_date: On December 23, 2025, Dyadic International, Inc. (the "Company") entered into an amendment (the "Amendment") to the Form of Senior Secured Convertible Promissory Note due March 8, 2027 (the "Convertible Notes"). Following the Amendment, the Convertible Notes will mature December 31, 2027 and their conversion price is $1.05. The Amendment was approved by the Company's board of directors, and did not involve the exchange of consideration between the Company and the holders.

F1 · valueOwnedAfter: On December 23, 2025, Dyadic International, Inc. (the "Company") entered into an amendment (the "Amendment") to the Form of Senior Secured Convertible Promissory Note due March 8, 2027 (the "Convertible Notes"). Following the Amendment, the Convertible Notes will mature December 31, 2027 and their conversion price is $1.05. The Amendment was approved by the Company's board of directors, and did not involve the exchange of consideration between the Company and the holders.

Read SEC document
December 23, 2025 Filed Dec 29, 2025 22:00 UTC
EMALFARB MARK ADirector · CEO · 10% owner
Disposition to issuerSenior Secured Convertible Promissory Note due March 8, 2027 · Derivative Not disclosed Not disclosed Strike: $1.40 $1,000,000.00
Disclosure

SEC source: 0001493152-25-029409 · ownership.xml · derivative · entry 1

EMALFARB MARK A · CIK 0001328287 · Director · CEO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · Through Mark A Emalfarb Trust U/A/ DTD 10/1/1987

Disclosed balance after: 0

Underlying: Common Stock · 714,286 shares

Expires 2027-03-08

F1 · reported_value: On December 23, 2025, Dyadic International, Inc. (the "Company") entered into an amendment (the "Amendment") to the Form of Senior Secured Convertible Promissory Note due March 8, 2027 (the "Convertible Notes"). Following the Amendment, the Convertible Notes will mature December 31, 2027 and their conversion price is $1.05. The Amendment was approved by the Company's board of directors, and did not involve the exchange of consideration between the Company and the holders.

F1 · price: On December 23, 2025, Dyadic International, Inc. (the "Company") entered into an amendment (the "Amendment") to the Form of Senior Secured Convertible Promissory Note due March 8, 2027 (the "Convertible Notes"). Following the Amendment, the Convertible Notes will mature December 31, 2027 and their conversion price is $1.05. The Amendment was approved by the Company's board of directors, and did not involve the exchange of consideration between the Company and the holders.

F1 · derivative.exercise_date: On December 23, 2025, Dyadic International, Inc. (the "Company") entered into an amendment (the "Amendment") to the Form of Senior Secured Convertible Promissory Note due March 8, 2027 (the "Convertible Notes"). Following the Amendment, the Convertible Notes will mature December 31, 2027 and their conversion price is $1.05. The Amendment was approved by the Company's board of directors, and did not involve the exchange of consideration between the Company and the holders.

F1 · balance_after: On December 23, 2025, Dyadic International, Inc. (the "Company") entered into an amendment (the "Amendment") to the Form of Senior Secured Convertible Promissory Note due March 8, 2027 (the "Convertible Notes"). Following the Amendment, the Convertible Notes will mature December 31, 2027 and their conversion price is $1.05. The Amendment was approved by the Company's board of directors, and did not involve the exchange of consideration between the Company and the holders.

Read SEC document
December 23, 2025 Filed Jul 6, 2026 10:30 UTC OtherCommon Stock · Derivative 238,095 $0.00 Strike: $1.05 $0.00
Disclosure

SEC source: 0001493152-26-032062 · ownership.xml · derivative · entry 10

Francisco Trust under agreement dated February 28, 1996 · CIK 0001328329 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 952,381

Underlying: Common Stock · 238,095 shares

Expires 2027-12-31

F3 · derivative.exercise_price: On October 4, 2024, the Note was amended to reduce the conversion price to $1.40 per share, such that the Note, as amended, was convertible into an additional 155,627 shares of the issuer's common stock, for total of 714,286 shares of the issuer's common stock.

F4 · kind: On December 23, 2025, the Note, as amended, was amended again to reduce the conversion price to $1.05 per share, such that the Note, as amended, was convertible into an additional 238,095 shares of the issuer's common stock, for a total of 952,381 shares of the issuer's common stock.

F4 · shares: On December 23, 2025, the Note, as amended, was amended again to reduce the conversion price to $1.05 per share, such that the Note, as amended, was convertible into an additional 238,095 shares of the issuer's common stock, for a total of 952,381 shares of the issuer's common stock.

F4 · derivative.underlying_shares: On December 23, 2025, the Note, as amended, was amended again to reduce the conversion price to $1.05 per share, such that the Note, as amended, was convertible into an additional 238,095 shares of the issuer's common stock, for a total of 952,381 shares of the issuer's common stock.

F4 · balance_after: On December 23, 2025, the Note, as amended, was amended again to reduce the conversion price to $1.05 per share, such that the Note, as amended, was convertible into an additional 238,095 shares of the issuer's common stock, for a total of 952,381 shares of the issuer's common stock.

Read SEC document
September 15, 2025 Filed Sep 17, 2025 21:00 UTC
EMALFARB MARK ADirector · CEO · 10% owner
PurchaseSenior Secured Convertible Promissory Note due March 8, 2027 · Derivative Not disclosed $1,000,000.00 Strike: $1.40 $1,000,000.00
Disclosure

SEC source: 0001493152-25-013905 · ownership.xml · derivative · entry 1

EMALFARB MARK A · CIK 0001328287 · Director · CEO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · Through Mark A Emalfarb Trust U/A/ DTD 10/1/1987

Disclosed balance after: Not disclosed

Underlying: Common Stock · 714,286 shares

Expires 2027-03-08

F1 · reported_value: Represents a purchase of $1,000,000 principal amount of Senior Secured Convertible Promissory Note due March 8, 2027 (the "Convertible Notes.") The Convertible Notes are senior, secured obligations of the Issuer and its affiliates, and interest is payable quarterly in cash on the principal amount equal to 8% per annum. The Convertible Notes will mature on March 8, 2027, unless earlier converted, repurchased, or redeemed in accordance with their terms. The Convertible Notes have a conversion price of $1.40 per share of common stock.

F1 · price: Represents a purchase of $1,000,000 principal amount of Senior Secured Convertible Promissory Note due March 8, 2027 (the "Convertible Notes.") The Convertible Notes are senior, secured obligations of the Issuer and its affiliates, and interest is payable quarterly in cash on the principal amount equal to 8% per annum. The Convertible Notes will mature on March 8, 2027, unless earlier converted, repurchased, or redeemed in accordance with their terms. The Convertible Notes have a conversion price of $1.40 per share of common stock.

F1 · derivative.exercise_date: Represents a purchase of $1,000,000 principal amount of Senior Secured Convertible Promissory Note due March 8, 2027 (the "Convertible Notes.") The Convertible Notes are senior, secured obligations of the Issuer and its affiliates, and interest is payable quarterly in cash on the principal amount equal to 8% per annum. The Convertible Notes will mature on March 8, 2027, unless earlier converted, repurchased, or redeemed in accordance with their terms. The Convertible Notes have a conversion price of $1.40 per share of common stock.

F1 · valueOwnedAfter: Represents a purchase of $1,000,000 principal amount of Senior Secured Convertible Promissory Note due March 8, 2027 (the "Convertible Notes.") The Convertible Notes are senior, secured obligations of the Issuer and its affiliates, and interest is payable quarterly in cash on the principal amount equal to 8% per annum. The Convertible Notes will mature on March 8, 2027, unless earlier converted, repurchased, or redeemed in accordance with their terms. The Convertible Notes have a conversion price of $1.40 per share of common stock.

Read SEC document
August 01, 2025 Filed Aug 5, 2025 21:00 UTC
Hazelton Joseph PPresident and COO
PurchaseCommon Stock 26,000 $0.95 $24,700.00
Disclosure

SEC source: 0001641172-25-022280 · ownership.xml · nonDerivative · entry 1

Hazelton Joseph P · CIK 0001892990 · President and COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 155,340

F1 · shares: Purchased by Mr. Hazelton from the underwriter as part of the Issuer's public offering (the "Offering") of its common stock at the public offering price, pursuant to the Issuer's effective shelf registration statement on Form S-3 (File No. 333-273829). The Offering closed on August 1, 2025.

Read SEC document
June 20, 2025 Filed Jun 24, 2025 14:34 UTC Exercise / conversionRestricted Stock Unit · Derivative 10,776 $0.00 $0.00
Disclosure

SEC source: 0001437749-25-021101 · rdgdoc.xml · derivative · entry 2

Tarnok Michael P. · CIK 0001413525 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 10,776 shares

Expires not disclosed

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.

F1 · derivative.exercise_price: The restricted stock units vested upon retirement from service as a member of the board of directors.

F1 · shares: The restricted stock units vested upon retirement from service as a member of the board of directors.

F1 · derivative.exercise_date: The restricted stock units vested upon retirement from service as a member of the board of directors.

F1 · derivative.expiration_date: The restricted stock units vested upon retirement from service as a member of the board of directors.

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June 20, 2025 Filed Jun 24, 2025 14:34 UTC Exercise / conversionCommon Stock 10,776 Not disclosed Not disclosed
Disclosure

SEC source: 0001437749-25-021101 · rdgdoc.xml · nonDerivative · entry 1

Tarnok Michael P. · CIK 0001413525 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 281,033

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.

F1 · price: The restricted stock units vested upon retirement from service as a member of the board of directors.

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June 20, 2025 Filed Jun 24, 2025 14:34 UTC
Bose ArindamDirector
Disposition to issuerRestricted Stock Unit · Derivative 10,776 $0.00 $0.00
Disclosure

SEC source: 0001437749-25-021100 · rdgdoc.xml · derivative · entry 3

Bose Arindam · CIK 0001702631 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 10,776 shares

Expires not disclosed

F2 · derivative.exercise_price: The restricted stock units were forfeited upon retirement from service as a member of the board of directors.

F2 · shares: The restricted stock units were forfeited upon retirement from service as a member of the board of directors.

F2 · derivative.exercise_date: The restricted stock units were forfeited upon retirement from service as a member of the board of directors.

F2 · derivative.expiration_date: The restricted stock units were forfeited upon retirement from service as a member of the board of directors.

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June 20, 2025 Filed Jun 24, 2025 14:34 UTC
Bose ArindamDirector
Exercise / conversionRestricted Stock Unit · Derivative 10,776 $0.00 $0.00
Disclosure

SEC source: 0001437749-25-021100 · rdgdoc.xml · derivative · entry 2

Bose Arindam · CIK 0001702631 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 10,776 shares

Expires not disclosed

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.

F1 · derivative.exercise_price: The restricted stock units vested upon retirement from service as a member of the board of directors.

F1 · shares: The restricted stock units vested upon retirement from service as a member of the board of directors.

F1 · derivative.exercise_date: The restricted stock units vested upon retirement from service as a member of the board of directors.

F1 · derivative.expiration_date: The restricted stock units vested upon retirement from service as a member of the board of directors.

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June 20, 2025 Filed Jun 24, 2025 14:34 UTC
Bose ArindamDirector
Exercise / conversionCommon Stock 10,776 Not disclosed Not disclosed
Disclosure

SEC source: 0001437749-25-021100 · rdgdoc.xml · nonDerivative · entry 1

Bose Arindam · CIK 0001702631 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 61,535

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.

F1 · price: The restricted stock units vested upon retirement from service as a member of the board of directors.

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May 30, 2025 Filed Jun 6, 2025 15:16 UTC
Hazelton Joseph PPresident and COO
GrantStock Option · Derivative 25,000 $0.00 Strike: $1.04 $0.00
Disclosure

SEC source: 0001437749-25-019653 · rdgdoc.xml · derivative · entry 1

Hazelton Joseph P · CIK 0001892990 · President and COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,000

Underlying: Common Stock · 25,000 shares

Expires 2035-05-30

F1 · shares: Granted as part of additional compensation for Mr. Hazelton's new role as President.

F2 · derivative.exercise_date: This option vests in four equal installments beginning on the first anniversary of the date of grant.

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March 05, 2025 Filed Mar 7, 2025 21:07 UTC
Kaye JackDirector
Exercise / conversionStock Option · Derivative 22,500 $0.00 Strike: $1.33 $0.00
Disclosure

SEC source: 0001437749-25-006667 · rdgdoc.xml · derivative · entry 5

Kaye Jack · CIK 0001376099 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 22,500 shares

Expires 2025-03-31

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.

F1 · derivative.underlying_shares: The reporting person exercised a total of 30,000 stock options and paid the exercise price through the withholding by the Issuer of 27,517 shares of common stock underlying the stock options (equal to the value of the exercise price), based on a market price of $1.45, which was the closing price of the Issuer's common stock on March 5, 2025.

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March 05, 2025 Filed Mar 7, 2025 21:07 UTC
Kaye JackDirector
Exercise / conversionStock Option · Derivative 7,500 $0.00 Strike: $1.33 $0.00
Disclosure

SEC source: 0001437749-25-006667 · rdgdoc.xml · derivative · entry 4

Kaye Jack · CIK 0001376099 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 7,500 shares

Expires 2025-03-31

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.

F1 · derivative.underlying_shares: The reporting person exercised a total of 30,000 stock options and paid the exercise price through the withholding by the Issuer of 27,517 shares of common stock underlying the stock options (equal to the value of the exercise price), based on a market price of $1.45, which was the closing price of the Issuer's common stock on March 5, 2025.

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March 05, 2025 Filed Mar 7, 2025 21:07 UTC
Kaye JackDirector
Tax withholdingCommon Stock 27,517 $1.45 $39,899.65
Disclosure

SEC source: 0001437749-25-006667 · rdgdoc.xml · nonDerivative · entry 3

Kaye Jack · CIK 0001376099 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59,649

F1 · shares: The reporting person exercised a total of 30,000 stock options and paid the exercise price through the withholding by the Issuer of 27,517 shares of common stock underlying the stock options (equal to the value of the exercise price), based on a market price of $1.45, which was the closing price of the Issuer's common stock on March 5, 2025.

Read SEC document
March 05, 2025 Filed Mar 7, 2025 21:07 UTC
Kaye JackDirector
Exercise / conversionCommon Stock 22,500 $1.33 $29,925.00
Disclosure

SEC source: 0001437749-25-006667 · rdgdoc.xml · nonDerivative · entry 2

Kaye Jack · CIK 0001376099 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 87,166

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.

F1 · shares: The reporting person exercised a total of 30,000 stock options and paid the exercise price through the withholding by the Issuer of 27,517 shares of common stock underlying the stock options (equal to the value of the exercise price), based on a market price of $1.45, which was the closing price of the Issuer's common stock on March 5, 2025.

Read SEC document
March 05, 2025 Filed Mar 7, 2025 21:07 UTC
Kaye JackDirector
Exercise / conversionCommon Stock 7,500 $1.33 $9,975.00
Disclosure

SEC source: 0001437749-25-006667 · rdgdoc.xml · nonDerivative · entry 1

Kaye Jack · CIK 0001376099 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,666

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.

F1 · shares: The reporting person exercised a total of 30,000 stock options and paid the exercise price through the withholding by the Issuer of 27,517 shares of common stock underlying the stock options (equal to the value of the exercise price), based on a market price of $1.45, which was the closing price of the Issuer's common stock on March 5, 2025.

Read SEC document
January 07, 2025 Filed Jul 6, 2026 10:30 UTC SaleCommon Stock 15,000 $2.01 $30,223.50
Disclosure

SEC source: 0001493152-26-032062 · ownership.xml · nonDerivative · entry 7

Francisco Trust under agreement dated February 28, 1996 · CIK 0001328329 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,375,664

Read SEC document
January 06, 2025 Filed Jan 8, 2025 22:19 UTC
HERBST SETHDirector
Exercise / conversionCommon Stock 6,250 $0.97 $6,062.50
Disclosure

SEC source: 0001437749-25-000761 · rdgdoc.xml · nonDerivative · entry 2

HERBST SETH · CIK 0001761275 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 180,759

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
January 06, 2025 Filed Jan 8, 2025 22:19 UTC
HERBST SETHDirector
Exercise / conversionCommon Stock 18,750 $0.97 $18,187.50
Disclosure

SEC source: 0001437749-25-000761 · rdgdoc.xml · nonDerivative · entry 1

HERBST SETH · CIK 0001761275 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 174,509

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
January 06, 2025 Filed Jul 6, 2026 10:30 UTC SaleCommon Stock 20,000 $1.92 $38,458.00
Disclosure

SEC source: 0001493152-26-032062 · ownership.xml · nonDerivative · entry 6

Francisco Trust under agreement dated February 28, 1996 · CIK 0001328329 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,390,664

Read SEC document
January 02, 2025 Filed Jan 7, 2025 06:01 UTC
TCHELET RONENVP of Research and Bus. Dvlpmt
GrantStock Option · Derivative 45,000 $0.00 Strike: $1.74 $0.00
Disclosure

SEC source: 0001437749-25-000546 · rdgdoc.xml · derivative · entry 2

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,000

Underlying: Common Stock · 45,000 shares

Expires 2035-01-02

F2 · shares: Annual grant of stock options.

F3 · derivative.exercise_date: This option vests in one year.

Read SEC document
January 02, 2025 Filed Jan 7, 2025 06:01 UTC
TCHELET RONENVP of Research and Bus. Dvlpmt
GrantCommon Stock 8,980 $0.00 $0.00
Disclosure

SEC source: 0001437749-25-000546 · rdgdoc.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,833

F1 · price: The RSUs were granted pursuant to the Issuer's key employee annual bonus, in lieu of a cash bonus earned for the year ended 2024. The RSUs vested in full upon grant.

Read SEC document
January 02, 2025 Filed Jan 7, 2025 06:05 UTC
Rawson Ping WangChief Financial Officer
GrantStock Option · Derivative 64,500 $0.00 Strike: $1.74 $0.00
Disclosure

SEC source: 0001437749-25-000549 · rdgdoc.xml · derivative · entry 2

Rawson Ping Wang · CIK 0001761797 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,500

Underlying: Common Stock · 64,500 shares

Expires 2035-01-02

F2 · shares: Annual grant of stock options.

F3 · derivative.exercise_date: This option vests in four equal installments beginning on the first anniversary of the date of grant.

Read SEC document
January 02, 2025 Filed Jan 7, 2025 06:05 UTC
Rawson Ping WangChief Financial Officer
GrantCommon Stock 20,776 $0.00 $0.00
Disclosure

SEC source: 0001437749-25-000549 · rdgdoc.xml · nonDerivative · entry 1

Rawson Ping Wang · CIK 0001761797 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 140,993

F1 · price: The RSUs were granted pursuant to the Issuer's key employee annual bonus, in lieu of a cash bonus earned for the year ended 2024. The RSUs vested in full upon grant.

Read SEC document
January 02, 2025 Filed Jan 7, 2025 11:07 UTC GrantRestricted Stock Unit · Derivative 10,776 $0.00 $0.00
Disclosure

SEC source: 0001437749-25-000552 · rdgdoc.xml · derivative · entry 4

Tarnok Michael P. · CIK 0001413525 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,776

Underlying: Common Stock · 10,776 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

F3 · kind: Receipt of restricted stock units as a result of reduction in directors' cash compensation.

F4 · derivative.exercise_date: The restricted stock units will be settled 100% in Issuer's common stock when vested on June 15, 2025.

F4 · derivative.expiration_date: The restricted stock units will be settled 100% in Issuer's common stock when vested on June 15, 2025.

Read SEC document
January 02, 2025 Filed Jan 7, 2025 11:07 UTC GrantStock Option · Derivative 25,000 $0.00 Strike: $1.74 $0.00
Disclosure

SEC source: 0001437749-25-000552 · rdgdoc.xml · derivative · entry 3

Tarnok Michael P. · CIK 0001413525 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,000

Underlying: Common Stock · 25,000 shares

Expires 2034-01-02

F2 · shares: Annual grant of stock options.

Read SEC document
January 02, 2025 Filed Jan 7, 2025 11:07 UTC Exercise / conversionRestricted Stock Unit · Derivative 23,585 $0.00 $0.00
Disclosure

SEC source: 0001437749-25-000552 · rdgdoc.xml · derivative · entry 2

Tarnok Michael P. · CIK 0001413525 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 23,585 shares

Expires not disclosed

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.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

F5 · derivative.exercise_date: The restricted stock units previously issued and vested upon one year of service were settled 100% in Issuer's common stock.

F5 · derivative.expiration_date: The restricted stock units previously issued and vested upon one year of service were settled 100% in Issuer's common stock.

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