Here are the Form 4 insider transactions from NSTS Bancorp, Inc. (NSTS) in our archive over the last 12 months, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A Form 4 covers the transactions officers, directors and large holders report, so if you follow NSTS and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full NSTS filings page.
NSTS Bancorp, Inc. director Emily E. Ansani reported a disposition of 9,200 common shares on October 1, 2026. Under the merger, each outstanding common share was converted into the right to receive $14.31 in cash at the merger’s effective time. Her stock option covering 23,000 shares was cancelled and converted into a right to receive cash equal to 23,000 multiplied by the excess of $14.31 over its $11.34-per-share exercise price. Reported post-transaction holdings were zero common shares and zero shares underlying the option.
NSTS Bancorp, Inc. director John S. Pucin reported disposing of 1,000 common shares on October 1, 2026. Under the merger terms, each outstanding common share converted into the right to receive $14.31 in cash at the effective time. Pucin reported 0 shares held directly following the transaction.
NSTS Bancorp, Inc. director Thomas M. Ivantic reported the disposition of 28,670 common shares on October 1, 2026, for the right to receive $14.31 per share in cash under the merger; his reported common-share holdings afterward were zero. A stock option covering 23,000 common shares was canceled in the merger and converted into a cash right based on the difference between the merger price and its $9.36 per-share exercise price; reported option holdings afterward were zero.
NSTS Bancorp, Inc.’s Chief Lending Officer, Amy L. Avakian, reported merger-related dispositions dated October 1, 2026: 43,845 directly held common shares and 5,284 common shares held indirectly through the ESOP. Each common share was converted into the right to receive $14.31 in cash at the merger’s effective time. A stock option covering 37,500 shares, with a $9.36 per-share exercise price, was canceled in the merger and converted into cash equal to the underlying shares multiplied by the excess of $14.31 over $9.36. Reported post-transaction positions were 0 shares for each common-stock entry and 0 stock options.
NSTS Bancorp, Inc. CEO and director Stephen G. Lear reported merger-related dispositions on October 1, 2026: 62,905 common shares held directly and 8,460 common shares held indirectly by the ESOP. Each outstanding common share converted into a right to receive $14.31 in cash per share at the merger’s effective time.
A stock option covering 90,000 common shares, with a $9.36 per-share exercise price, was cancelled in the merger and converted into a cash right calculated using the underlying share count multiplied by the excess of $14.31 over the exercise price. Following the transactions, the reported positions were 0 direct common shares, 0 common shares held indirectly through the ESOP, and 0 option shares.
At NSTS Bancorp, Inc., Chief Financial Officer Carissa H. Schoolcraft reported dispositions dated October 1, 2026, of 24,190 directly held common shares and 5,253 shares held indirectly by the ESOP, each at $14.31 per share. The merger converted each outstanding common share into the right to receive $14.31 in cash. Her 50,000 stock options were cancelled in the merger and converted into a cash right calculated using the difference between $14.31 and the $9.36 per-share exercise price. Reported holdings following each transaction were zero. No Rule 10b5-1 plan is reported.
NSTS Bancorp, Inc. director Thomas J. Kneesel reported disposing of 29,200 common shares on October 1, 2026, at $14.31 per share. Under the merger terms, each outstanding common share converted into the right to receive $14.31 in cash at the merger’s effective time. A stock option covering 23,000 shares, with a $9.36 per-share exercise price, was canceled and converted into a cash right based on the excess of $14.31 over the exercise price. The reported post-transaction position was 0 shares. No Rule 10b5-1 plan is reported.
Apolonio Arenas, a director of NSTS Bancorp, Inc., reported the disposition of 26,700 directly held common shares and 7,500 common shares held by his spouse on October 1, 2026. Under the merger terms, each outstanding common share converted into a right to receive $14.31 in cash at the merger’s effective time.
Arenas also reported cancellation of a stock option covering 23,000 shares; it converted into a cash amount based on the difference between $14.31 and its $9.36-per-share exercise price. The reported shares following each of the three transactions were 0. No Rule 10b5-1 plan is reported.
NSTS Bancorp, Inc. director Rodney J. True reported merger-related dispositions on October 1, 2026: 39,200 directly held common shares and 10,000 shares held by his spouse, each reported at $14.31 per share; each reported position afterward was zero. The merger terms converted each outstanding common share into a right to receive $14.31 in cash. A directly held option covering 23,000 common shares was canceled and converted into a cash right calculated using the $14.31 merger amount less its $9.36 exercise price; the reported option position afterward was zero.