$RTSN 4 SEC Filings

Filed On	Filing
22 Oct 2026	Form 4: Keller Eric L., Director Granted 40,884 Stock Option (right to buy)
13 Oct 2026	Form 4: Keller Eric L., Director Bought 20,800 shares ($250K) · Received 41,030 shares by conversion · Granted 255,174 Stock Option (right to buy)
13 Oct 2026	Form 4: Sweetnam Paul, CHIEF SCIENTIFIC OFFICER Received 6,666 shares by conversion
13 Oct 2026	Form 4: Olds Donald, Director Received 5,637 shares by conversion
13 Oct 2026	Form 4: Cheruvu Pavan, Director Granted 5,636 Stock Option (right to buy)
13 Oct 2026	Form 4: Bisson Sabine, CHIEF OPERATING OFFICER Received 4,115 shares by conversion
13 Oct 2026	Form 4: Berger Franklin M, Director Received 12,517 shares by conversion · Bought 10,000 shares ($120K)
13 Oct 2026	Form 4: Berendt Michael J, Director Received 6,666 shares by conversion
08 Oct 2026	Form 4: Berendt Michael J, Director Granted 5,636 Stock Option (right to buy)
08 Oct 2026	Form 4: Olds Donald, Director Granted 5,636 Stock Option (right to buy)
08 Oct 2026	Form 4: Berger Franklin M, Director Granted 5,636 Stock Option (right to buy)

Comments