Compiled from MSRB EMMA & public records · read-only public record · debt as of Sep 17, 2026 · latest trade Sep 10, 2026 · latest filing Dec 22, 2025
Bonds issued for
Schools & education
Credit ratings
agency-statedMoody's
A1
9 rated securities · insured
S&P
AA
7 rated securities · insured
Maturity profile
par maturing by year · as of Sep 2026Recent activity
rating actions & filingsMar 27, 2026 · MAY 30, 2026 MATERIAL EVENT NOTICE CENTRAL ISLIP UNION FREE SCH…
Annual Financial Information and Operating Data filed
Dec 22, 2025 · Annual Financial Information and Operating Data: Central Islip …
Audited Financial Statements or ACFR filed
Dec 11, 2025 · Audited Financial Statements or ACFR: Central Islip Union Free …
Annual Financial Information and Operating Data filed
Dec 26, 2024 · Annual Financial Information and Operating Data: Annual Financi…
Audited Financial Statements or ACFR filed
Nov 15, 2024 · Audited Financial Statements or ACFR: Central Islip Union Free …
Annual Financial Information and Operating Data filed
Dec 26, 2023 · Annual Financial Information and Operating Data: Annual Financi…
Debt overview
EMMA-derivedOutstanding par (EMMA est.)—
Securities9
Callable0%
Outstanding securities
9Market activity
EMMA · secondary trades · latest Sep 10, 2026Each dot is a reported secondary trade — yield by trade date, sized by par, colored by trade side. Hover for detail.
Trade dateSecurityPriceYieldSizeSide
Sep 10
153753KY3
98.18
3.50%
10,000
Customer Bought
Sep 10
153753KY3
96.96
3.84%
10,000
Inter-Dealer Trade
Sep 10
153753KY3
96.56
3.95%
10,000
Inter-Dealer Trade
Sep 10
153753KY3
96.56
3.95%
10,000
Customer Sold
Aug 13
153753KD9
99.84
3.08%
10,000
Customer Bought
Aug 13
153753KD9
99.84
3.08%
10,000
Inter-Dealer Trade
Aug 13
153753KD9
99.84
3.08%
10,000
Inter-Dealer Trade
Trade prints reported to the MSRB — a live market signal a manual issuer page cannot show.
9 callable securities carry a stated call price — refunding candidates as rates move.
Recent rating actions
Moody's · S&P · Fitch · KBRA
Moody's
MAY 30, 2026 MATERIAL EVENT NOTICE CENTRAL ISLIP UNION FREE SCHOOL DISTRICT SUFFOLK COUNTY, NY BASE CUSIP NUMBER: 153753 NOTICE IS …
Mar 27, 2026
Upgrade
A1 → Aa3
Rating actions as disclosed by the issuer to the MSRB’s EMMA system under SEC Rule 15c2-12; the ratings are the opinions of the respective rating agencies (Moody's, S&P Global Ratings, Fitch Ratings, KBRA). Dates are the rating-action dates stated in each notice.
Document library
40 documents · sourced from EMMA & the issuer
C
Annual Data
Central Islip Union Free School District Annual Financial Information and Operating Data
Annual / Operating DataDec 2025
Annual DataEMMA · disclosure
C
Financial
Central Islip Union Free School District Audited Financial Statements
Financial ReportsDec 2025
FinancialEMMA · disclosure
C
Annual Data
Annual Financial & Operating Information
Annual / Operating DataDec 2024
Annual DataEMMA · disclosure
C
Financial
Central Islip Union Free School District Audited Financial Statements
Financial ReportsNov 2024
FinancialEMMA · disclosure
C
Annual Data
Annual Financial & Operating Information
Annual / Operating DataDec 2023
Annual DataEMMA · disclosure
C
Financial
Central Islip Union Free School District Audited Financial Statements
Financial ReportsNov 2023
FinancialEMMA · disclosure
C
Annual Data
Annual Financial & Operating Information
Annual / Operating DataDec 2022
Annual DataEMMA · disclosure
C
OS
TAX ANTICIPATION NOTES FOR 2022-23 TAXES
Official StatementsNov 2022
OSEMMA · official statement
C
Financial
Central Islip Union Free School District
Financial ReportsOct 2022
FinancialEMMA · disclosure
C
Annual Data
Central Islip Union Free School District Statement of Annual Financial and Operating Info…
Annual / Operating DataDec 2021
Annual DataEMMA · disclosure
C
Financial
Financial Statements & Supplementary Information with Independent Auditor s Report - June…
Financial ReportsNov 2021
FinancialEMMA · disclosure
C
OS
TAX ANTICIPATION NOTES FOR 2021-2022 TAXES
Official StatementsOct 2021
OSEMMA · official statement
C
Annual Data
Central Islip UFSD Annual Financial Information and Operating Data
Annual / Operating DataDec 2020
Annual DataEMMA · disclosure
C
Financial
Central Islip UFSD Audited Financial Statements
Financial ReportsNov 2020
FinancialEMMA · disclosure
C
OS
TAX ANTICIPATION NOTES FOR 2020-2021 TAXES
Official StatementsSep 2020
OSEMMA · official statement
C
Annual Data
Central Islip UFSD Annual Financial Information and Operating Data
Annual / Operating DataNov 2019
Annual DataEMMA · disclosure
C
Financial
Central Islip UFSD Audited Financial Statements
Financial ReportsNov 2019
FinancialEMMA · disclosure
C
OS
TAX ANTICIPATION NOTES FOR 2019-2020 TAXES
Official StatementsOct 2019
OSEMMA · official statement
C
Annual Data
Central Islip UFSD Annual Financial Information and Operating Data
Annual / Operating DataNov 2018
Annual DataEMMA · disclosure
C
Financial
Central Islip UFSD Audited Financial Statements
Financial ReportsNov 2018
FinancialEMMA · disclosure
C
OS
TAX ANTICIPATION NOTES FOR 2018 2019 TAXES
Official StatementsOct 2018
OSEMMA · official statement
C
OS
TAX ANTICIPATION NOTES FOR 2018 2019 TAXES
Official StatementsOct 2018
OSEMMA · official statement
C
OS
SCHOOL DISTRICT SERIAL BONDS - 2018
Official StatementsAug 2018
OSEMMA · official statement
C
Annual Data
Central Islip UFSD Statement of Annual Financial and Operating Information
Annual / Operating DataNov 2017
Annual DataEMMA · disclosure
C
OS
TAX ANTICIPATION NOTES FOR 2017 - 2018 TAXES
Official StatementsNov 2017
OSEMMA · official statement
C
OS
TAX ANTICIPATION NOTES FOR 2017 - 2018 TAXES
Official StatementsNov 2017
OSEMMA · official statement
C
Financial
Central Islip UFSD Audited Financial Statements
Financial ReportsOct 2017
FinancialEMMA · disclosure
C
OS
BOND ANTICIPATION NOTES - 2017
Official StatementsAug 2017
OSEMMA · official statement
C
Annual Data
Central Islip UFSD Statement of Annual Financial and Operating Information
Annual / Operating DataDec 2016
Annual DataEMMA · disclosure
C
Financial
Central Islip Union Free School District Audited Financial Statements
Financial ReportsNov 2016
FinancialEMMA · disclosure
C
OS
TAX ANTICIPATION NOTES FOR 2016 2017 TAXES
Official StatementsOct 2016
OSEMMA · official statement
C
OS
BOND ANTICIPATION NOTES 2016
Official StatementsAug 2016
OSEMMA · official statement
C
OS
TAX ANTICIPATION NOTES FOR 2015-2016 TAXES
Official StatementsNov 2015
OSEMMA · official statement
C
OS
TAX ANTICIPATION NOTES FOR 2014-2015 TAXES
Official StatementsNov 2014
OSEMMA · official statement
C
OS
SCHOOL DISTRICT SERIAL BONDS - 2014
Official StatementsSep 2014
OSEMMA · official statement
C
OS
TAX ANTICIPATION NOTES FOR 2013 2014 TAXES
Official StatementsDec 2013
OSEMMA · official statement
C
OS
BOND ANTICIPATION NOTES
Official StatementsSep 2013
OSEMMA · official statement
C
OS
BOND ANTICIPATION NOTES
Official StatementsAug 2013
OSEMMA · official statement
C
OS
SCHOOL DISTRICT REFUNDING SERIAL BONDS - 2013
Official StatementsMay 2013
OSEMMA · official statement
C
OS
TAX ANTICIPATION NOTES FOR 2012 – 2013 TAXES
Official StatementsNov 2012
OSEMMA · official statement
Annual / Operating Data
Central Islip Union Free School District Annual Financial Information and Operating Data
Annual Financial & Operating Information
Annual Financial & Operating Information
Annual Financial & Operating Information
Central Islip Union Free School District Statement of Annual Financial and Operating Information
Central Islip UFSD Annual Financial Information and Operating Data
Central Islip UFSD Annual Financial Information and Operating Data
Central Islip UFSD Annual Financial Information and Operating Data
Central Islip UFSD Statement of Annual Financial and Operating Information
Central Islip UFSD Statement of Annual Financial and Operating Information
Financial Reports
Central Islip Union Free School District Audited Financial Statements
Central Islip Union Free School District Audited Financial Statements
Central Islip Union Free School District Audited Financial Statements
Central Islip Union Free School District
Financial Statements & Supplementary Information with Independent Auditor s Report - June 30, 2021.
Central Islip UFSD Audited Financial Statements
Central Islip UFSD Audited Financial Statements
Central Islip UFSD Audited Financial Statements
Central Islip UFSD Audited Financial Statements
Central Islip Union Free School District Audited Financial Statements
Official Statements
TAX ANTICIPATION NOTES FOR 2022-23 TAXES
TAX ANTICIPATION NOTES FOR 2021-2022 TAXES
TAX ANTICIPATION NOTES FOR 2020-2021 TAXES
TAX ANTICIPATION NOTES FOR 2019-2020 TAXES
TAX ANTICIPATION NOTES FOR 2018 2019 TAXES
TAX ANTICIPATION NOTES FOR 2018 2019 TAXES
SCHOOL DISTRICT SERIAL BONDS - 2018
TAX ANTICIPATION NOTES FOR 2017 - 2018 TAXES
TAX ANTICIPATION NOTES FOR 2017 - 2018 TAXES
BOND ANTICIPATION NOTES - 2017
TAX ANTICIPATION NOTES FOR 2016 2017 TAXES
BOND ANTICIPATION NOTES 2016
TAX ANTICIPATION NOTES FOR 2015-2016 TAXES
TAX ANTICIPATION NOTES FOR 2014-2015 TAXES
SCHOOL DISTRICT SERIAL BONDS - 2014
TAX ANTICIPATION NOTES FOR 2013 2014 TAXES
BOND ANTICIPATION NOTES
BOND ANTICIPATION NOTES
SCHOOL DISTRICT REFUNDING SERIAL BONDS - 2013
TAX ANTICIPATION NOTES FOR 2012 – 2013 TAXES
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Disclosure record
2 years of annual filings on EMMA20 continuing-disclosure filings compiled
Latest filing within the past year · Dec 2025
Public documents
40Public contact
ListedAnnual financial filings posted to the MSRB’s EMMA, newest first — a reporting-cadence signal. Click a year to open the filing.
20 continuing-disclosure filings compiled
Latest filing within the past year · latest posting 2025-12-22
✓ Issuer website on file
Counts what BondGov has compiled from the MSRB’s EMMA — a coverage fact, not a compliance rating or a days-late claim. Contact routes show as on file only; the address itself is never published here. Verify on EMMA ↗
Standing
as of Sep 18, 2026What the public record shows about this issuer’s disclosure practice. Compiled from the MSRB’s EMMA and from award letters governments record themselves. MuniPro confers no credential and issues no rating.
Credentials on record
Conferred by GFOA, recorded from the award letter. Never inferred.
Certificate of Achievement for Excellence in Financial Reporting
No receipt on file
Distinguished Budget Presentation Award
No receipt on file
Popular Annual Financial Reporting Award
No receipt on file
Nothing recorded here means nothing has been recorded — not that an award was withheld.
Dated obligations
Filings a law or contract puts a date on.
Not measured
MuniPro does not hold this issuer’s own continuing-disclosure undertaking date, so no filing is called late here. Why →
Record quality
Disclosure practice — not an assessment of creditworthiness.
Annual reporting compiled
2 of 3
2 of 3 reporting years (2023–2025) have an annual financial filing compiled from the MSRB’s EMMA. The denominator is MuniPro’s 3-year reading window — it is NOT a filing obligation, and a missing year here means no filing was compiled, not that one was owed and skipped.
Record freshness
Within the past year
The newest continuing-disclosure filing MuniPro has compiled for this issuer was posted 270 days ago. This is the age of the public record — it is not a lateness claim, because MuniPro does not hold the date this issuer’s undertaking sets.
Filing timeliness
Not measured
Timeliness needs the date this issuer’s own continuing-disclosure undertaking sets. MuniPro does not hold it, and will not substitute a generic interval.
Standing describes disclosure practice — not an assessment of creditworthiness. It is not a rating, a rank against other governments, or a MuniPro credential. See the full computation →