X0306 4/A 2018-07-30 2018-08-01 0 0000008146 AstroNova, Inc. ALOT 0001213693 QUAIN MITCHELL I C/O ASTRONOVA, INC. 600 E GREENWICH AVENUE W WARWICK RI 02893 1 0 0 0 Common Stock 16701 I Held in a trust of which the reporting person is a trustee. On August 1, 2018, the reporting person filed a Form 4 that inadvertently omitted 16,701 shares of common stock of the issuer indirectly owned by the reporting person through a trust of which he is a trustee. All Form 4s subsequently filed by the reporting person through the date of this amendment inadvertently omitted the same 16,701 shares of common stock indirectly owned by the reporting person. /s/ Ania Gomez, by power of attorney 2021-03-31