Insiders · DYAI

DYAI insider transactions

Dyadic International Inc. (DYAI) Form 4 insider transactions - real-time wire coverage of every officer, director, and 10% owner trade.

Recent Form 3, 4, and 5 filings for DYAI

• 116d
  VP of Research and Bus. Dvlpmt Tchelet Ronen was granted 18,064 shares, increasing direct ownership by 55% to 50,897 units (SEC Form 4)

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 116d
  Chief Financial Officer Rawson Ping Wang was granted 29,158 shares, increasing direct ownership by 21% to 170,151 units (SEC Form 4)

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 116d
  Director Lucy Patrick K. converted options into 21,552 shares, increasing direct ownership by 42% to 72,311 units (SEC Form 4)

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 116d
  Director Kaye Jack converted options into 21,552 shares, increasing direct ownership by 36% to 81,201 units (SEC Form 4)

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 116d
  Director Herbst Seth converted options into 21,552 shares, increasing direct ownership by 12% to 202,311 units (SEC Form 4)

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 116d
  President & COO Hazelton Joseph P was granted 36,418 shares, increasing direct ownership by 23% to 191,758 units (SEC Form 4)

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 116d
  CEO Emalfarb Mark A was granted 102,609 shares, increasing direct ownership by 2% to 4,832,667 units (SEC Form 4)

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 124d
  SEC Form 4 filed by CEO Emalfarb Mark A

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 227d
  SEC Form 4 filed by CEO Emalfarb Mark A

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 270d
  President and COO Hazelton Joseph P bought $24,700 worth of shares (26,000 units at $0.95), increasing direct ownership by 20% to 155,340 units (SEC Form 4)

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 312d
  Director Tarnok Michael P. converted options into 10,776 shares, increasing direct ownership by 4% to 281,033 units (SEC Form 4)

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 312d
  Director Bose Arindam converted options into 10,776 shares, increasing direct ownership by 21% to 61,535 units (SEC Form 4)

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 330d
  SEC Form 4 filed by President and COO Hazelton Joseph P

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 421d
  Director Kaye Jack exercised 30,000 shares at a strike of $1.33 and covered exercise/tax liability with 27,517 shares, increasing direct ownership by 4% to 59,649 units (SEC Form 4)

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 479d
  Director Herbst Seth exercised 25,000 shares at a strike of $0.97, increasing direct ownership by 16% to 180,759 units (SEC Form 4)

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 480d
  Director Kaye Jack converted options into 23,585 shares, increasing direct ownership by 70% to 57,166 units (SEC Form 4)

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 480d
  Director Tarnok Michael P. converted options into 23,585 shares, increasing direct ownership by 10% to 270,257 units (SEC Form 4)

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 480d
  Director Herbst Seth converted options into 23,585 shares, increasing direct ownership by 18% to 155,759 units (SEC Form 4)

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 480d
  Director Lucy Patrick K. converted options into 23,585 shares, increasing direct ownership by 87% to 50,759 units (SEC Form 4)

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 480d
  Chief Financial Officer Rawson Ping Wang was granted 20,776 shares, increasing direct ownership by 17% to 140,993 units (SEC Form 4)

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 480d
  Director Bose Arindam converted options into 23,585 shares, increasing direct ownership by 87% to 50,759 units (SEC Form 4)

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 480d
  Chief Operating Officer Hazelton Joseph P was granted 30,172 shares, increasing direct ownership by 30% to 129,340 units (SEC Form 4)

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 480d
  VP of Research and Bus. Dvlpmt Tchelet Ronen was granted 8,980 shares, increasing direct ownership by 38% to 32,833 units (SEC Form 4)

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 480d
  President and CEO Emalfarb Mark A was granted 73,111 shares, increasing direct ownership by 2% to 4,730,058 units (SEC Form 4)

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 523d
  Director Tarnok Michael P. exercised 25,000 shares at a strike of $0.97, increasing direct ownership by 11% to 246,672 units (SEC Form 4)

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 688d
  Director Buckland Barry exercised 11,793 shares at a strike of $1.59, increasing direct ownership by 43% to 38,967 units (SEC Form 4)

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 709d
  Tarnok Michael P. exercised 30,000 shares at a strike of $1.36 and covered exercise/tax liability with 24,431 shares, increasing direct ownership by 3% to 221,672 units (SEC Form 4)

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 747d
  SEC Form 4 filed by Lucy Patrick K.

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 747d
  SEC Form 4 filed by Tarnok Michael P.

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 747d
  SEC Form 4 filed by Hazelton Joseph P

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 747d
  Hazelton Joseph P was granted 41,720 shares, increasing direct ownership by 73% to 99,168 units (SEC Form 4)

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 747d
  Emalfarb Mark A was granted 124,454 shares, increasing direct ownership by 3% to 4,656,947 units (SEC Form 4)

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 747d
  Rawson Ping Wang was granted 35,366 shares, increasing direct ownership by 42% to 120,217 units (SEC Form 4)

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 747d
  Tchelet Ronen was granted 11,169 shares, increasing direct ownership by 88% to 23,853 units (SEC Form 4)

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 849d
  Bose Arindam converted options into 27,174 shares (SEC Form 4)

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 849d
  SEC Form 4 filed by Emalfarb Mark A

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 849d
  SEC Form 4 filed by Hazelton Joseph P

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 849d
  SEC Form 4 filed by Rawson Ping Wang

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 849d
  SEC Form 4 filed by Tchelet Ronen

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 849d
  Lucy Patrick K. converted options into 27,174 shares (SEC Form 4)

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 849d
  Buckland Barry converted options into 27,174 shares (SEC Form 4)

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 849d
  Herbst Seth converted options into 27,174 shares, increasing direct ownership by 26% to 132,174 units (SEC Form 4)

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 849d
  Tarnok Michael P. converted options into 27,174 shares, increasing direct ownership by 14% to 216,103 units (SEC Form 4)

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 849d
  Kaye Jack converted options into 27,174 shares, increasing direct ownership by 424% to 33,581 units (SEC Form 4)

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 1213d
  SEC Form 5: Kaye Jack gifted 66,300 shares, decreasing direct ownership by 91% to 6,407 units

  5 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 1213d
  SEC Form 4: Rawson Ping Wang was granted 39,351 shares, increasing direct ownership by 86% to 84,851 units

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 1213d
  SEC Form 4 filed by Bose Arindam

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 1213d
  SEC Form 4: Hazelton Joseph P was granted 57,448 shares

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 1213d
  SEC Form 4: Emalfarb Mark A was granted 138,478 shares, increasing direct ownership by 3% to 4,532,493 units

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 1213d
  SEC Form 4 filed by Tarnok Michael P.

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 1213d
  SEC Form 4: Tchelet Ronen was granted 12,684 shares

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 1213d
  SEC Form 4 filed by Kaye Jack

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 1213d
  SEC Form 4 filed by Lucy Patrick K.

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 1213d
  SEC Form 4 filed by Herbst Seth

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 1213d
  SEC Form 4 filed by Buckland Barry

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 1320d
  SEC Form 4: Francisco Trust Under Agreement Dated February 28, 1996 sold $875,000 worth of shares (175,000 units at $5.00), decreasing direct ownership by 5% to 3,548,528 units (Amendment)

  4/A - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 1391d
  SEC Form 4: Tchelet Ronen exercised 8,943 shares at a strike of $1.57 and sold $31,202 worth of shares (8,943 units at $3.49) as part of a pre-agreed trading plan

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 1418d
  SEC Form 4 filed by Tarnok Michael P.

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 1418d
  SEC Form 4 filed by Lucy Patrick K.

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)
• 1418d
  SEC Form 4 filed by Kaye Jack

  4 - DYADIC INTERNATIONAL INC (0001213809) (Issuer)