Form 4 for MOBI Mobia Medical, Inc.

Accepted 2026-05-13 19:59:12 ET · period of report 2026-05-11 · accession 0001734820-26-000011 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X	Filed	Traded	Ticker	Insider	Title	Type	Price	Qty	Owned	ΔOwn	Value
DMI	2026-05-13 19:59	2026-05-11	MOBI	Presidio Management Group XII, L.L.C.	10%	C - Cnv Deriv	—	+3.63M	1.62M	New	—
DMI	2026-05-13 19:59	2026-05-11	MOBI	Presidio Management Group XII, L.L.C.	10%	C - Cnv Deriv	—	-15.31M	0	-100%	—

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#	Table	Security	Date	Code	A/D	Shares	Price	Owned after	Own	Exercise / expiry	Underlying	Footnotes
1	Common	Common Stock	2026-05-11	C	A	1,906,809	—	1,906,809	I See Footnote	—	—	(F1) Each share of Series F Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering (the "Offering") pursuant to its terms. (F2) These securities are held by U.S. Venture Partners XII, L.P. ("USVP XII"). (F3) Presidio Management Group XII, L.L.C ("PMG XII") is the general partner of USVP XII and U.S. Venture Partners XII-A, L.P. ("USVP XII-A", and together with USVP XII, the "USVP XII Funds"). Presidio Management Group Select Fund I, L.L.C ("PMG SFI", and, together with USVP XII, USVP XII-A, U.S. Venture Partners Select Fund I, L.P. ("USVP SFI"), U.S. Venture Partners Select Fund I-A, L.P. ("USVP SFI-A"), and PMG XII, "USVP") is the general partner of USVP SFI and USVP SFI-A. PMG XII and PMG SFI may be deemed to share voting and dispositive power over the stock held by USVP. (F4) Jonathan D. Root, Richard W. Lewis, Dafina Toncheva and Steven M. Krausz are managing members of PMG XII and may be deemed to share voting and dispositive power over the reported securities held by the USVP XII Funds. In addition, Casey M. Tansey is the managing partner and a managing member of PMG XII and PMG SFI, respectively, and may be deemed to share voting and dispositive power over the reported securities held by USVP. Each such persons and entities disclaim beneficial ownership of the reported securities held by USVP, except to the extent of any pecuniary interest therein.
2	Common	Common Stock	2026-05-11	C	A	96,772	—	96,772	I See Footnote	—	—	(F1) Each share of Series F Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering (the "Offering") pursuant to its terms. (F3) Presidio Management Group XII, L.L.C ("PMG XII") is the general partner of USVP XII and U.S. Venture Partners XII-A, L.P. ("USVP XII-A", and together with USVP XII, the "USVP XII Funds"). Presidio Management Group Select Fund I, L.L.C ("PMG SFI", and, together with USVP XII, USVP XII-A, U.S. Venture Partners Select Fund I, L.P. ("USVP SFI"), U.S. Venture Partners Select Fund I-A, L.P. ("USVP SFI-A"), and PMG XII, "USVP") is the general partner of USVP SFI and USVP SFI-A. PMG XII and PMG SFI may be deemed to share voting and dispositive power over the stock held by USVP. (F4) Jonathan D. Root, Richard W. Lewis, Dafina Toncheva and Steven M. Krausz are managing members of PMG XII and may be deemed to share voting and dispositive power over the reported securities held by the USVP XII Funds. In addition, Casey M. Tansey is the managing partner and a managing member of PMG XII and PMG SFI, respectively, and may be deemed to share voting and dispositive power over the reported securities held by USVP. Each such persons and entities disclaim beneficial ownership of the reported securities held by USVP, except to the extent of any pecuniary interest therein. (F5) These securities are held by USVP XII-A.
3	Common	Common Stock	2026-05-11	C	A	1,309,155	—	1,309,155	I See Footnote	—	—	(F1) Each share of Series F Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering (the "Offering") pursuant to its terms. (F3) Presidio Management Group XII, L.L.C ("PMG XII") is the general partner of USVP XII and U.S. Venture Partners XII-A, L.P. ("USVP XII-A", and together with USVP XII, the "USVP XII Funds"). Presidio Management Group Select Fund I, L.L.C ("PMG SFI", and, together with USVP XII, USVP XII-A, U.S. Venture Partners Select Fund I, L.P. ("USVP SFI"), U.S. Venture Partners Select Fund I-A, L.P. ("USVP SFI-A"), and PMG XII, "USVP") is the general partner of USVP SFI and USVP SFI-A. PMG XII and PMG SFI may be deemed to share voting and dispositive power over the stock held by USVP. (F4) Jonathan D. Root, Richard W. Lewis, Dafina Toncheva and Steven M. Krausz are managing members of PMG XII and may be deemed to share voting and dispositive power over the reported securities held by the USVP XII Funds. In addition, Casey M. Tansey is the managing partner and a managing member of PMG XII and PMG SFI, respectively, and may be deemed to share voting and dispositive power over the reported securities held by USVP. Each such persons and entities disclaim beneficial ownership of the reported securities held by USVP, except to the extent of any pecuniary interest therein. (F6) These securities are held by USVP SFI, on its own behalf and as nominee for USVP SFI-A.
4	Common	Common Stock	2026-05-11	C	A	314,090	—	1,623,245	I See Footnote	—	—	(F7) The Convertible Notes automatically converted into Common Stock immediately prior to the closing of the Offering. The conversion price is the lower of (a) 80% of the Offering price per share and (b) the valuation of the Issuer immediately prior to the closing of the Offering divided by the number of fully diluted shares of capital stock (on an as-converted basis) outstanding immediately prior to Offering, excluding the Convertible Notes. (F3) Presidio Management Group XII, L.L.C ("PMG XII") is the general partner of USVP XII and U.S. Venture Partners XII-A, L.P. ("USVP XII-A", and together with USVP XII, the "USVP XII Funds"). Presidio Management Group Select Fund I, L.L.C ("PMG SFI", and, together with USVP XII, USVP XII-A, U.S. Venture Partners Select Fund I, L.P. ("USVP SFI"), U.S. Venture Partners Select Fund I-A, L.P. ("USVP SFI-A"), and PMG XII, "USVP") is the general partner of USVP SFI and USVP SFI-A. PMG XII and PMG SFI may be deemed to share voting and dispositive power over the stock held by USVP. (F4) Jonathan D. Root, Richard W. Lewis, Dafina Toncheva and Steven M. Krausz are managing members of PMG XII and may be deemed to share voting and dispositive power over the reported securities held by the USVP XII Funds. In addition, Casey M. Tansey is the managing partner and a managing member of PMG XII and PMG SFI, respectively, and may be deemed to share voting and dispositive power over the reported securities held by USVP. Each such persons and entities disclaim beneficial ownership of the reported securities held by USVP, except to the extent of any pecuniary interest therein. (F6) These securities are held by USVP SFI, on its own behalf and as nominee for USVP SFI-A.
5	Derivative	Series E-2 Preferred Stock	2026-05-11	C	D	5,610,776	—	0	I See Footnotes	— · — to —	1,610,903 Common Stock	(F1) Each share of Series F Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering (the "Offering") pursuant to its terms. (F1) Each share of Series F Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering (the "Offering") pursuant to its terms. (F1) Each share of Series F Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering (the "Offering") pursuant to its terms. (F1) Each share of Series F Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering (the "Offering") pursuant to its terms. (F2) These securities are held by U.S. Venture Partners XII, L.P. ("USVP XII"). (F3) Presidio Management Group XII, L.L.C ("PMG XII") is the general partner of USVP XII and U.S. Venture Partners XII-A, L.P. ("USVP XII-A", and together with USVP XII, the "USVP XII Funds"). Presidio Management Group Select Fund I, L.L.C ("PMG SFI", and, together with USVP XII, USVP XII-A, U.S. Venture Partners Select Fund I, L.P. ("USVP SFI"), U.S. Venture Partners Select Fund I-A, L.P. ("USVP SFI-A"), and PMG XII, "USVP") is the general partner of USVP SFI and USVP SFI-A. PMG XII and PMG SFI may be deemed to share voting and dispositive power over the stock held by USVP. (F4) Jonathan D. Root, Richard W. Lewis, Dafina Toncheva and Steven M. Krausz are managing members of PMG XII and may be deemed to share voting and dispositive power over the reported securities held by the USVP XII Funds. In addition, Casey M. Tansey is the managing partner and a managing member of PMG XII and PMG SFI, respectively, and may be deemed to share voting and dispositive power over the reported securities held by USVP. Each such persons and entities disclaim beneficial ownership of the reported securities held by USVP, except to the extent of any pecuniary interest therein.
6	Derivative	Series F Preferred Stock	2026-05-11	C	D	1,030,642	—	0	I See Footnotes	— · — to —	295,906 Common Stock	(F1) Each share of Series F Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering (the "Offering") pursuant to its terms. (F1) Each share of Series F Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering (the "Offering") pursuant to its terms. (F1) Each share of Series F Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering (the "Offering") pursuant to its terms. (F1) Each share of Series F Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering (the "Offering") pursuant to its terms. (F2) These securities are held by U.S. Venture Partners XII, L.P. ("USVP XII"). (F3) Presidio Management Group XII, L.L.C ("PMG XII") is the general partner of USVP XII and U.S. Venture Partners XII-A, L.P. ("USVP XII-A", and together with USVP XII, the "USVP XII Funds"). Presidio Management Group Select Fund I, L.L.C ("PMG SFI", and, together with USVP XII, USVP XII-A, U.S. Venture Partners Select Fund I, L.P. ("USVP SFI"), U.S. Venture Partners Select Fund I-A, L.P. ("USVP SFI-A"), and PMG XII, "USVP") is the general partner of USVP SFI and USVP SFI-A. PMG XII and PMG SFI may be deemed to share voting and dispositive power over the stock held by USVP. (F4) Jonathan D. Root, Richard W. Lewis, Dafina Toncheva and Steven M. Krausz are managing members of PMG XII and may be deemed to share voting and dispositive power over the reported securities held by the USVP XII Funds. In addition, Casey M. Tansey is the managing partner and a managing member of PMG XII and PMG SFI, respectively, and may be deemed to share voting and dispositive power over the reported securities held by USVP. Each such persons and entities disclaim beneficial ownership of the reported securities held by USVP, except to the extent of any pecuniary interest therein.
7	Derivative	Series E-2 Preferred Stock	2026-05-11	C	D	284,754	—	0	I See Footnotes	— · — to —	81,755 Common Stock	(F1) Each share of Series F Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering (the "Offering") pursuant to its terms. (F1) Each share of Series F Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering (the "Offering") pursuant to its terms. (F1) Each share of Series F Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering (the "Offering") pursuant to its terms. (F1) Each share of Series F Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering (the "Offering") pursuant to its terms. (F3) Presidio Management Group XII, L.L.C ("PMG XII") is the general partner of USVP XII and U.S. Venture Partners XII-A, L.P. ("USVP XII-A", and together with USVP XII, the "USVP XII Funds"). Presidio Management Group Select Fund I, L.L.C ("PMG SFI", and, together with USVP XII, USVP XII-A, U.S. Venture Partners Select Fund I, L.P. ("USVP SFI"), U.S. Venture Partners Select Fund I-A, L.P. ("USVP SFI-A"), and PMG XII, "USVP") is the general partner of USVP SFI and USVP SFI-A. PMG XII and PMG SFI may be deemed to share voting and dispositive power over the stock held by USVP. (F4) Jonathan D. Root, Richard W. Lewis, Dafina Toncheva and Steven M. Krausz are managing members of PMG XII and may be deemed to share voting and dispositive power over the reported securities held by the USVP XII Funds. In addition, Casey M. Tansey is the managing partner and a managing member of PMG XII and PMG SFI, respectively, and may be deemed to share voting and dispositive power over the reported securities held by USVP. Each such persons and entities disclaim beneficial ownership of the reported securities held by USVP, except to the extent of any pecuniary interest therein. (F5) These securities are held by USVP XII-A.
8	Derivative	Series F Preferred Stock	2026-05-11	C	D	52,306	—	0	I See Footnotes	— · — to —	15,017 Common Stock	(F1) Each share of Series F Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering (the "Offering") pursuant to its terms. (F1) Each share of Series F Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering (the "Offering") pursuant to its terms. (F1) Each share of Series F Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering (the "Offering") pursuant to its terms. (F1) Each share of Series F Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering (the "Offering") pursuant to its terms. (F3) Presidio Management Group XII, L.L.C ("PMG XII") is the general partner of USVP XII and U.S. Venture Partners XII-A, L.P. ("USVP XII-A", and together with USVP XII, the "USVP XII Funds"). Presidio Management Group Select Fund I, L.L.C ("PMG SFI", and, together with USVP XII, USVP XII-A, U.S. Venture Partners Select Fund I, L.P. ("USVP SFI"), U.S. Venture Partners Select Fund I-A, L.P. ("USVP SFI-A"), and PMG XII, "USVP") is the general partner of USVP SFI and USVP SFI-A. PMG XII and PMG SFI may be deemed to share voting and dispositive power over the stock held by USVP. (F4) Jonathan D. Root, Richard W. Lewis, Dafina Toncheva and Steven M. Krausz are managing members of PMG XII and may be deemed to share voting and dispositive power over the reported securities held by the USVP XII Funds. In addition, Casey M. Tansey is the managing partner and a managing member of PMG XII and PMG SFI, respectively, and may be deemed to share voting and dispositive power over the reported securities held by USVP. Each such persons and entities disclaim beneficial ownership of the reported securities held by USVP, except to the extent of any pecuniary interest therein. (F5) These securities are held by USVP XII-A.
9	Derivative	Series F Preferred Stock	2026-05-11	C	D	4,559,790	—	0	I See Footnotes	— · — to —	1,309,155 Common Stock	(F1) Each share of Series F Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering (the "Offering") pursuant to its terms. (F1) Each share of Series F Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering (the "Offering") pursuant to its terms. (F1) Each share of Series F Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering (the "Offering") pursuant to its terms. (F1) Each share of Series F Preferred Stock and Series E-2 Preferred Stock converted into Common Stock immediately prior to the completion of the Issuer's initial public offering (the "Offering") pursuant to its terms. (F3) Presidio Management Group XII, L.L.C ("PMG XII") is the general partner of USVP XII and U.S. Venture Partners XII-A, L.P. ("USVP XII-A", and together with USVP XII, the "USVP XII Funds"). Presidio Management Group Select Fund I, L.L.C ("PMG SFI", and, together with USVP XII, USVP XII-A, U.S. Venture Partners Select Fund I, L.P. ("USVP SFI"), U.S. Venture Partners Select Fund I-A, L.P. ("USVP SFI-A"), and PMG XII, "USVP") is the general partner of USVP SFI and USVP SFI-A. PMG XII and PMG SFI may be deemed to share voting and dispositive power over the stock held by USVP. (F4) Jonathan D. Root, Richard W. Lewis, Dafina Toncheva and Steven M. Krausz are managing members of PMG XII and may be deemed to share voting and dispositive power over the reported securities held by the USVP XII Funds. In addition, Casey M. Tansey is the managing partner and a managing member of PMG XII and PMG SFI, respectively, and may be deemed to share voting and dispositive power over the reported securities held by USVP. Each such persons and entities disclaim beneficial ownership of the reported securities held by USVP, except to the extent of any pecuniary interest therein. (F6) These securities are held by USVP SFI, on its own behalf and as nominee for USVP SFI-A.
10	Derivative	Convertible Notes	2026-05-11	C	D	3,769,090.08	—	0	I See Footnotes	— · — to —	314,090 Common Stock	(F7) The Convertible Notes automatically converted into Common Stock immediately prior to the closing of the Offering. The conversion price is the lower of (a) 80% of the Offering price per share and (b) the valuation of the Issuer immediately prior to the closing of the Offering divided by the number of fully diluted shares of capital stock (on an as-converted basis) outstanding immediately prior to Offering, excluding the Convertible Notes. (F7) The Convertible Notes automatically converted into Common Stock immediately prior to the closing of the Offering. The conversion price is the lower of (a) 80% of the Offering price per share and (b) the valuation of the Issuer immediately prior to the closing of the Offering divided by the number of fully diluted shares of capital stock (on an as-converted basis) outstanding immediately prior to Offering, excluding the Convertible Notes. (F7) The Convertible Notes automatically converted into Common Stock immediately prior to the closing of the Offering. The conversion price is the lower of (a) 80% of the Offering price per share and (b) the valuation of the Issuer immediately prior to the closing of the Offering divided by the number of fully diluted shares of capital stock (on an as-converted basis) outstanding immediately prior to Offering, excluding the Convertible Notes. (F7) The Convertible Notes automatically converted into Common Stock immediately prior to the closing of the Offering. The conversion price is the lower of (a) 80% of the Offering price per share and (b) the valuation of the Issuer immediately prior to the closing of the Offering divided by the number of fully diluted shares of capital stock (on an as-converted basis) outstanding immediately prior to Offering, excluding the Convertible Notes. (F3) Presidio Management Group XII, L.L.C ("PMG XII") is the general partner of USVP XII and U.S. Venture Partners XII-A, L.P. ("USVP XII-A", and together with USVP XII, the "USVP XII Funds"). Presidio Management Group Select Fund I, L.L.C ("PMG SFI", and, together with USVP XII, USVP XII-A, U.S. Venture Partners Select Fund I, L.P. ("USVP SFI"), U.S. Venture Partners Select Fund I-A, L.P. ("USVP SFI-A"), and PMG XII, "USVP") is the general partner of USVP SFI and USVP SFI-A. PMG XII and PMG SFI may be deemed to share voting and dispositive power over the stock held by USVP. (F4) Jonathan D. Root, Richard W. Lewis, Dafina Toncheva and Steven M. Krausz are managing members of PMG XII and may be deemed to share voting and dispositive power over the reported securities held by the USVP XII Funds. In addition, Casey M. Tansey is the managing partner and a managing member of PMG XII and PMG SFI, respectively, and may be deemed to share voting and dispositive power over the reported securities held by USVP. Each such persons and entities disclaim beneficial ownership of the reported securities held by USVP, except to the extent of any pecuniary interest therein. (F8) Convertible Notes held by USVP SFI, on its own behalf and as nominee for USVP SFI-A.