# Trustco Bank Corp N Y: overview

TRST · Nasdaq · CIK 357301 · [Financials](/sectors/financials.md) · fiscal year ends Dec 31

Pages: [Overview](/companies/trst.md) · [Financials](/companies/trst/financials.md) · [Filings](/companies/trst/filings.md) · [Insiders](/companies/trst/insiders.md)

Revenue is not reported in this company’s XBRL financial statements.

## Last eight quarters

| Line item | Unit | Q3 FY2024 (2024-09-30) | Q4 FY2024 (2024-12-31) | Q1 FY2025 (2025-03-31) | Q2 FY2025 (2025-06-30) | Q3 FY2025 (2025-09-30) | Q4 FY2025 (2025-12-31) | Q1 FY2026 (2026-03-31) | Q2 FY2026 (2026-06-30) |
| --- | --- | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: |
| Revenue | $m | not reported | not reported | not reported | not reported | not reported | not reported | not reported | not reported |
| Gross margin | % | not reported | not reported | not reported | not reported | not reported | not reported | not reported | not reported |
| Operating margin | % | not reported | not reported | not reported | not reported | not reported | not reported | not reported | not reported |
| Net margin | % | not reported | not reported | not reported | not reported | not reported | not reported | not reported | not reported |
| Diluted EPS | $ per share | [0.68](/filings/0001140361-25-041145.md) | not reported | [0.75](/filings/0001140361-26-020000.md) | [0.79](/filings/0001140361-26-031982.md) | [0.86](/filings/0001140361-25-041145.md) | not reported | [0.91](/filings/0001140361-26-020000.md) | [0.98](/filings/0001140361-26-031982.md) |
| Free cash flow | $m | [15.6 d](/filings/0001140361-25-041145.md) | [12.0 d](/filings/0001140361-26-009576.md) | [(3.3)](/filings/0001140361-26-020000.md) | [24.9 d](/filings/0001140361-26-031982.md) | [10.0 d](/filings/0001140361-25-041145.md) | [14.1 d](/filings/0001140361-26-009576.md) | [10.2](/filings/0001140361-26-020000.md) | [25.5 d](/filings/0001140361-26-031982.md) |

- Revenue. XBRL not reported.
- Gross margin (gross profit / revenue). XBRL not reported.
- Operating margin (operating income / revenue). XBRL not reported.
- Net margin (net income / revenue). XBRL Net income: us-gaap:NetIncomeLoss. Derived values: 12-month figure less the 9-month figure.
- Diluted EPS. XBRL Diluted EPS: us-gaap:EarningsPerShareDiluted.
- Free cash flow (operating cash flow − capital expenditure). XBRL Operating cash flow: us-gaap:NetCashProvidedByUsedInOperatingActivities; Capital expenditure: us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. Derived values: 9-month figure less the 6-month figure; 12-month figure less the 9-month figure; 6-month figure less the 3-month figure.

## Last five fiscal years

| Line item | Unit | FY2021 (2021-12-31) | FY2022 (2022-12-31) | FY2023 (2023-12-31) | FY2024 (2024-12-31) | FY2025 (2025-12-31) |
| --- | --- | ---: | ---: | ---: | ---: | ---: |
| Revenue | $m | not reported | not reported | not reported | not reported | not reported |
| Gross margin | % | not reported | not reported | not reported | not reported | not reported |
| Operating margin | % | not reported | not reported | not reported | not reported | not reported |
| Net margin | % | not reported | not reported | not reported | not reported | not reported |
| Diluted EPS | $ per share | [3.19](/filings/0001140361-24-012641.md) | [3.93](/filings/0001140361-25-008827.md) | [3.08](/filings/0001140361-26-009576.md) | [2.57](/filings/0001140361-26-009576.md) | [3.25](/filings/0001140361-26-009576.md) |
| Free cash flow | $m | [52.5](/filings/0001140361-24-012641.md) | [74.8](/filings/0001140361-25-008827.md) | [58.5](/filings/0001140361-26-009576.md) | [54.6](/filings/0001140361-26-009576.md) | [45.7](/filings/0001140361-26-009576.md) |

- Revenue. XBRL not reported.
- Gross margin (gross profit / revenue). XBRL not reported.
- Operating margin (operating income / revenue). XBRL not reported.
- Net margin (net income / revenue). XBRL Net income: us-gaap:NetIncomeLoss.
- Diluted EPS. XBRL Diluted EPS: us-gaap:EarningsPerShareDiluted.
- Free cash flow (operating cash flow − capital expenditure). XBRL Operating cash flow: us-gaap:NetCashProvidedByUsedInOperatingActivities; Capital expenditure: us-gaap:PaymentsToAcquirePropertyPlantAndEquipment.

Each value links to the filing it came from. d marks a derived value. A ratio is not reported when any input is missing.

## Insider purchases and sales

The last 20 open-market transactions on Form 4 (codes P and S). Reported price is as stated on the form, not a market price. [All insider transactions](/companies/trst/insiders.md)

None in coverage.

## Funds that report holding it

From each manager’s latest Form 13F, largest reported value first. Reported value is as filed: filing data, not a price. [All funds](/funds.md)

| Fund | Quarter ended | Reported value | Shares | Put or call | Change on the quarter before |
| --- | --- | ---: | ---: | --- | --- |
| [BlackRock, Inc.](/funds/2012383.md) | 2026-06-30 | $138.2m | 2,517,431 |  | Reduced −48,932 |
| [DIMENSIONAL FUND ADVISORS LP](/funds/354204.md) | 2026-06-30 | $62.6m | 1,140,201 |  | Added +2,697 |
| [SYSTEMATIC FINANCIAL MANAGEMENT LP](/funds/1085936.md) | 2026-06-30 | $60.5m | 1,101,023 |  | Reduced −64,110 |
| [STATE STREET CORP](/funds/93751.md) | 2026-06-30 | $51.0m | 922,845 |  | Added +31,763 |
| [HoldCo Asset Management, LP](/funds/1724246.md) | 2026-06-30 | $47.9m | 872,744 |  | Unchanged |
| [VANGUARD CAPITAL MANAGEMENT LLC](/funds/2100119.md) | 2026-06-30 | $41.2m | 749,594 |  | Reduced −69,519 |
| [AMERICAN CENTURY COMPANIES INC](/funds/748054.md) | 2026-06-30 | $33.5m | 609,410 |  | Added +44,497 |
| [GEODE CAPITAL MANAGEMENT, LLC](/funds/1214717.md) | 2026-06-30 | $28.4m | 516,614 |  | Added +17,989 |
| [VANGUARD PORTFOLIO MANAGEMENT LLC](/funds/2100121.md) | 2026-06-30 | $21.2m | 386,844 |  | Added +14,146 |
| [Invesco Ltd.](/funds/914208.md) | 2026-06-30 | $16.3m | 296,934 |  | Added +10,776 |

## Recent filings

[All 1,371 filings](/companies/trst/filings.md)

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-10-21 | 20:34 ET | [8-K](/filings/0001140361-26-040403.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001140361-26-040403 |
| 2026-10-13 | 20:09 ET | [8-K](/filings/0001140361-26-039425.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001140361-26-039425 |
| 2026-09-16 | 20:17 ET | [8-K](/filings/0001140361-26-036784.md) | 5.02 Departure or appointment of officers or directors; 8.01 Other events; 9.01 Financial statements and exhibits | 0001140361-26-036784 |
| 2026-08-18 | 20:08 ET | [8-K](/filings/0001140361-26-033567.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001140361-26-033567 |
| 2026-08-10 | 17:23 ET | [10-Q](/filings/0001140361-26-031982.md) | Quarterly report, period 2026-06-30 | 0001140361-26-031982 |
| 2026-07-28 | 20:33 ET | [SCHEDULE 13D](/filings/0000921895-26-001883.md) | Ownership report, active investor | 0000921895-26-001883 |
| 2026-07-21 | 20:00 ET | [8-K](/filings/0001140361-26-029118.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001140361-26-029118 |
| 2026-07-10 | 20:55 ET | [8-K](/filings/0001140361-26-028229.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001140361-26-028229 |
| 2026-05-20 | 20:44 ET | [8-K](/filings/0001140361-26-022261.md) | 5.02 Departure or appointment of officers or directors; 5.07 Shareholder vote results; 8.01 Other events; 9.01 Financial statements and exhibits | 0001140361-26-022261 |
| 2026-05-20 | 20:13 ET | [8-K](/filings/0001140361-26-022251.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001140361-26-022251 |

## Latest annual report

[Form 10-K for the fiscal year ended Dec 31, 2025](/filings/0001140361-26-009576.md), filed Mar 16, 2026.

## Forecast league

Not in this season’s league. [This season’s league](/leagues.md)

## About the filer

- CIK: 357301
- Tickers: TRST
- Exchange: Nasdaq
- SIC code: 6022 State Commercial Banks
- State of incorporation: NY
- Filer category: Accelerated filer

Source: SEC EDGAR, XBRL company facts, the filing index and Forms 4. Last ingested by Listed: Oct 24, 2026, 15:22 ET. No prices; not investment advice.