$MIAX SEC Filings

Filed On	Filing
27 Oct 2026	SCHEDULE 13G/A
26 Oct 2026	Form 4: Comly Barbara J., EVP, GC & Corporate Secretary Received 12,306 shares by exercise or conversion ($148K) · Sold 12,306 shares ($431K)
26 Oct 2026	Form 4: Schafer Douglas M. Jr, EVP and CIO Received 8,000 shares by exercise or conversion ($96K) · Sold 8,000 shares ($280K)
06 Oct 2026	Form 4: Schafer Douglas M. Jr, EVP and CIO Received 40,000 shares by exercise or conversion ($480K) · Sold 40,000 shares ($1.33M)
02 Oct 2026	144
29 Sep 2026	Form 4: Jayabalan Harish, EVP, CISO and CRO Received 8,333 shares by exercise or conversion ($100K)
17 Sep 2026	Form 4: Brown Shelly, EVP, Chief Strategy Officer Sold 21,217 shares ($819K)
16 Sep 2026	144
11 Sep 2026	Form 4: Brown Shelly, EVP, Chief Strategy Officer Gave up 16,283 shares to cover exercise price or tax ($693K)
04 Sep 2026	Form 4: Comly Barbara J., EVP, GC & Corporate Secretary Received 44,445 shares by exercise or conversion ($533K) · Sold 44,445 shares ($1.8M)
04 Sep 2026	Form 4: Deitzel Edward, EVP, CRO, CCO MIAX Exchanges Received 11,000 shares by exercise or conversion ($132K) · Sold 11,000 shares ($464K)
04 Sep 2026	Form 4: Gallagher Thomas P., Director Received 89,603 shares by exercise or conversion ($1.16M) · Sold 47,000 shares ($1.99M)
04 Sep 2026	Form 4: Schafer Douglas M. Jr, EVP and CIO Received 48,000 shares by exercise or conversion ($576K) · Sold 48,000 shares ($1.94M)
04 Sep 2026	Form 4: Teekell Judson Gray, Director Sold 8,545 shares ($353K)
03 Sep 2026	144
20 Aug 2026	Form 4: Gallagher Thomas P., Director Gave up 150,300 shares to cover exercise price or tax ($6.37M) · Sold 149,700 shares ($6.16M)
20 Aug 2026	Form 4: Comly Barbara J., EVP, GC & Corporate Secretary Gave up 43,420 shares to cover exercise price or tax ($1.84M)
19 Aug 2026	144
19 Aug 2026	Form 4: Schwarzkopf Cynthia, Director Received 5,000 shares by exercise or conversion ($60K) · Sold 5,000 shares ($214K)
19 Aug 2026	Form 4: Emmons Lance, EVP and CFO Sold 35,000 shares ($1.5M)

Comments