Steven M. Colloton

MidWestOne - Accounts — Interest

MidWestOne Financial Group Inc Common Stock — Int/Div

Vanguard Long-Term Tax-Exempt Fund Investor Shares — Int/Div — Sold (part)

Vanguard Total International Stock Index Admiral Shares — Int/Div

Vanguard Ext. Market Index Fund Admiral Shares — Int/Div — Sold (part)

Vanguard 500 Index Fund Admiral Shares — Int/Div

Vanguard Intermediate Term Tax-Exempt Admiral Shares — Int/Div

Vanguard Stock Mkt Index Admiral Shares — Int/Div

Vanguard Total Int] Bond Index Admiral Shares — Int/Div

Nationwide Life Insurance Company Whole Life Policy — Int/Div

Coll. Svgs lowa 529 Plan Accts, Mod. Gr Port. (no control) — None — Buy (add'l)

Coll. Svgs lowa 529 Plan Accts, Mod. Gr Port. (no control) — Buy (add'l)

Uof IA, Recs Facs Rev Bond, 4.1%, Due 7172019 — Interest — Redeemed

Uof IA, Rec Facs Rev Bond, 4.5%, Due 712027 — Interest — Redeemed

Uof IA, Rec Facs Rev Bond, 4%, Due 712018 — Interest — Matured

IA SUI Bond, 3.6%. Due - 7/1/2019 — Interest

Univ IA Hosp & Clinics Bond, 6.125%, Due «9172028 — Interest — Redeemed

West Branch lowa Comm School Dist Bond, 4.1%. Due - 7/12023 — Interest — Redeemed

lowa St Brd Regents Hosp Rev, 3.4%, Due «9172023 — Interest

Johnston Comm Sch District Bond, 3.5%, Due - 7172024 — Interest

TIAA-CREF Equity Index - RTL — Int/Div

KNDR HealthCare LLC, Series A units {provider of health care business sves) — None

Family Trust #1 (H)

Baxter Intl Inc - Common Stock — Int/Div

Shire PLC <- ADR — Int/Div

Edwards Lifesciences Corp - Common Stock — None

MidWestOne Financial Group Inc Common Stock — Int/Div

Johnston Comm Sch District Infrastructure Bd. 3.5%. Due 7/12024 — Interest

MidWestOne Bank - Cash Accounts — Interest

Vanguard Mun Bd Fd Inc Intr Tax-Exempt Admiral — Int/Div — Buy (add'l)

Vanguard Mun Bd Fd Inc Intr Tax-Exempt Admiral — Buy (add'l)

Vanguard Mun Bd Fd Inc Intr Tax-Exempt Admiral — Buy (add'l)

Advanced Analytical Technologies, Inc. (X) — Int/Div — Sold

Co-Trustee, Family Trust #1

Reimbursement — Comell University Law School — Oct. 17-19. 2018 — Ithaca, NY — Moot court — Travel, meals, hotel

Spouse's income — 2018 — Self-employed provider of health care business services