The suspect's latest heist was Saturday afternoon at a Chase Bank on Steinway Street in Astoria.
Other incidents happened at an Amalgamated Bank on 37th Avenue, a Chase Bank on Metropolitan Avenue and an HSBC on 43rd Avenue.
No injuries were reported.
The suspect is described as a black male, last seen wearing a striped shirt, jeans, sunglasses and a New York Yankees cap.
Anyone with information in regards to these incidents is asked to call Crime stoppers at 1-800-577-TIPS (8477).
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