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Trustco Bank Corp. N Y SEC filings

Trustco Bank Corp. N Y (TRST) filed its 10-Q for the quarter ended 30 June 2026 on 10 August 2026. Its latest SEC filing, on 16 September 2026, was an 8-K: officer or director change, other events. 25 filings in the last twelve months, each 8-K by what it was about; the 10-K and proxy statement are on the documents page.

In the twelve months since 11 October 2025 Trustco Bank Corp. N Y filed 25 documents with the SEC of the kinds listed here: 16 current reports (8-K), about 10 other events; 4 results of operations; 3 officer or director change; 1 shareholder vote; 1 regulation FD disclosure; 3 quarterly reports (10-Q), 1 shelf registration (S-3ASR), 1 employee share plan registration (S-8), 1 annual report to shareholders (ARS), 1 additional proxy material (DEFA14A), 1 proxy statement (DEF 14A). The latest, filed 16 September 2026: 8-K, officer or director change, other events. The 10-K, the 10-Qs and the proxy statement themselves, each with a link to open it, are on the documents page.

FiledFormWhat it was aboutPeriod or event dateFiling
16 September 20268-KOfficer or director change, Other events15 September 2026EDGAR
18 August 20268-KOther events18 August 2026EDGAR
10 August 202610-Qquarterly report30 June 2026EDGAR
21 July 20268-KResults of operations21 July 2026EDGAR
10 July 20268-KOther events10 July 2026EDGAR
22 May 2026S-3ASRshelf registrationEDGAR
22 May 2026S-8employee share plan registrationEDGAR
20 May 20268-KOfficer or director change, Shareholder vote, Other events19 May 2026EDGAR
20 May 20268-KOther events19 May 2026EDGAR
8 May 202610-Qquarterly report31 March 2026EDGAR
21 April 20268-KResults of operations21 April 2026EDGAR
10 April 20268-KOther events10 April 2026EDGAR
1 April 2026ARSannual report to shareholders31 December 2025EDGAR
1 April 2026DEFA14Aadditional proxy materialEDGAR
1 April 2026DEF 14Aproxy statement19 May 2026EDGAR
16 March 202610-Kannual report31 December 2025EDGAR
17 February 20268-KOther events17 February 2026EDGAR
29 January 20268-KOfficer or director change27 January 2026EDGAR
29 January 20268-KRegulation FD disclosure29 January 2026EDGAR
21 January 20268-KResults of operations21 January 2026EDGAR
12 January 20268-KOther events12 January 2026EDGAR
19 December 20258-KOther events19 December 2025EDGAR
19 November 20258-KOther events18 November 2025EDGAR
7 November 202510-Qquarterly report30 September 2025EDGAR
21 October 20258-KResults of operations21 October 2025EDGAR
An 8-K is what a company files within four business days of a material event; the SEC numbers the events, and the words here are the SEC's own headings, shortened.
Read moreForm 4, Form 144, 13F and Schedule 13D and 13G have their own pages. Prospectus supplements and correspondence are not listed.

Source

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