$DYAI 4 SEC Filings

Filed On	Filing
24 Jul 2026	Form 4: Francisco Trust under agreement dated February 28, 1996, 10% owner Sold 38,016 shares ($50.5K) · Sold 54,760 shares ($71.3K) · Sold 2,616 shares ($3.17K)
06 Jul 2026	Form 4: Francisco Trust under agreement dated February 28, 1996, 10% owner Acquired 558,659 Common Stock (Open Market Purchase) · Sold 26,340 shares ($63.9K) · Acquired 155,627 Common Stock (Other Transaction) · 7 more
06 Jan 2026	Form 4: Tchelet Ronen, VP of Research and Bus. Dvlpmt Received 18,064 shares as a grant or award · Granted 47,250 Stock Option
06 Jan 2026	Form 4: Rawson Ping Wang, Chief Financial Officer Received 29,158 shares as a grant or award · Granted 47,250 Stock Option
06 Jan 2026	Form 4: Lucy Patrick K., Director Received 21,552 shares by exercise or conversion · Granted 67,500 Stock Option · Granted 39,894 Restricted Stock Unit
06 Jan 2026	Form 4: Kaye Jack, Director Received 21,552 shares by exercise or conversion · Granted 67,500 Stock Option · Granted 39,894 Restricted Stock Unit
06 Jan 2026	Form 4: Herbst Seth, Director Received 21,552 shares by exercise or conversion · Granted 50,000 Stock Option · Granted 39,894 Restricted Stock Unit
06 Jan 2026	Form 4: Hazelton Joseph P, President & COO Received 36,418 shares as a grant or award · Granted 67,250 Stock Option
06 Jan 2026	Form 4: Emalfarb Mark A, Director Received 102,609 shares as a grant or award · Granted 126,000 Stock Option
29 Dec 2025	Form 4: Emalfarb Mark A, Director Disposed of 0 Senior Secured Convertible Promissory Note due March 8, 2027 (Disposition to Issuer) · Granted 0 Senior Secured Convertible Promissory Note due Dec 31, 2027
17 Sep 2025	Form 4: Emalfarb Mark A, Director Acquired 0 Senior Secured Convertible Promissory Note due March 8, 2027 (Open Market Purchase)
05 Aug 2025	Form 4: Hazelton Joseph P, President and COO Bought 26,000 shares ($24.7K)
24 Jun 2025	Form 4: Tarnok Michael P., Director Received 10,776 shares by exercise or conversion
24 Jun 2025	Form 4: Bose Arindam, Director Received 10,776 shares by exercise or conversion · Disposed of 10,776 Restricted Stock Unit (Disposition to Issuer)
06 Jun 2025	Form 4: Hazelton Joseph P, President and COO Granted 25,000 Stock Option
07 Mar 2025	Form 4: Kaye Jack, Director Received 30,000 shares by exercise or conversion ($39.9K) · Gave up 27,517 shares to cover exercise price or tax ($39.9K)
08 Jan 2025	Form 4: Herbst Seth, Director Exercised 25,000 Stock Option · Received 25,000 shares by exercise or conversion ($24.3K)
07 Jan 2025	Form 4: Kaye Jack, Director Received 23,585 shares by exercise or conversion · Granted 67,500 Stock Option · Granted 21,552 Restricted Stock Unit
07 Jan 2025	Form 4: Tarnok Michael P., Director Received 23,585 shares by exercise or conversion · Granted 25,000 Stock Option · Granted 10,776 Restricted Stock Unit
07 Jan 2025	Form 4: Herbst Seth, Director Received 23,585 shares by exercise or conversion · Granted 50,000 Stock Option · Granted 21,552 Restricted Stock Unit

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