PBFS insider transaction filings

Pioneer Bancorp, Inc./MD — 27 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-08-19. Screen PBFS transaction legs live →

Insider transaction summary — last 90 days

2026-06-24 to 2026-09-22, from the filings listed below: 4 Form 4 filings. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.

By insider — same window

Open-market purchase/sale legs on non-derivative securities, grouped by the filing's reporting owner(s); joint filings appear once. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.

InsiderFilingsPurchases (P)Sales (S)Other legs
Keegan Michael T. — Director12
Hollister Susan M — EVP and CHRO11
Signor Thomas — EVP and CAO11
Tomczak Jesse — EVP and CBO11

Recent Form 4 filings — Pioneer Bancorp, Inc./MD

FiledFormInsiderReported transactionsSource
2026-08-194Keegan Michael T. — DirectorGrant/award (A): 5,000 @ $0 · Grant/award (A): 10,000 (derivative) @ $0EDGAR
2026-06-294Signor Thomas — EVP and CAOTax withholding (F): 1,442 @ $14.97EDGAR
2026-06-294Tomczak Jesse — EVP and CBOTax withholding (F): 3,605 @ $14.97EDGAR
2026-06-294Hollister Susan M — EVP and CHROTax withholding (F): 2,523 @ $14.97EDGAR
2026-06-024Hollister Susan M — EVP and CHROCode (I): 22,389 @ $16.09EDGAR
2025-12-154Tomczak Jesse — EVP and CBOSale (S): 156 @ $14.60 · Sale (S): 96 @ $14.61 · Sale (S): 128 @ $14.61 · Sale (S): 339 @ $14.62 · Sale (S): 2 @ $14.63 · Sale (S): 62 @ $14.64 · +16 moreEDGAR
2025-12-154Ratsep Thomas E. — EVP - Chief Credit OfficerGrant/award (A): 20,000 @ $0 · Grant/award (A) @ $0EDGAR
2025-05-234Signor Thomas — EVP and CAOTax withholding (F): 1,442 @ $11.78EDGAR
2025-05-234Hollister Susan M — EVP and CHROTax withholding (F): 2,523 @ $11.78EDGAR
2025-05-234Arnold Kelli — EVP and CSOTax withholding (F): 1,439 @ $11.78EDGAR
2025-05-234Tomczak Jesse — EVP and CCEOTax withholding (F): 3,605 @ $11.78EDGAR
2024-12-184Seifert Charles — DirectorGrant/award (A): 5,000 @ $0 · Grant/award (A) @ $0EDGAR
2024-06-144Mahoney Shaun — DirectorPurchase (P): 4,500 @ $10.41EDGAR
2024-06-104Hollister Susan M — EVP and CHROCode (I): 7,074 @ $10.06EDGAR
2024-05-224Mahoney Shaun — DirectorCode (L): 150 @ $9.29 · Grant/award (A): 10,000 @ $0 · Grant/award (A) @ $0EDGAR
2024-05-224Hengsterman Stacy — DirectorCode (L): 113 @ $9.29 · Grant/award (A): 10,000 @ $0 · Grant/award (A) @ $0EDGAR
2024-05-224Reinfurt Edward — DirectorGrant/award (A): 15,000 @ $0 · Grant/award (A) @ $0EDGAR
2024-05-224Bagnoli Eileen C — DirectorGrant/award (A): 15,000 @ $0 · Grant/award (A) @ $0EDGAR
2024-05-224Arnold Kelli — EVP and CSOGrant/award (A): 20,000 @ $0 · Grant/award (A) @ $0EDGAR
2024-05-224Murphy James Edward — EVP and CCOGrant/award (A): 10,000 @ $0 · Grant/award (A) @ $0EDGAR
2024-05-224Signor Thomas — EVP and CAOGrant/award (A): 20,000 @ $0 · Grant/award (A) @ $0EDGAR
2024-05-224Tomczak Jesse — EVP and CCEOGrant/award (A): 50,000 @ $0 · Grant/award (A) @ $0EDGAR
2024-05-224Hughes Patrick J — EVP and CFOGrant/award (A): 50,000 @ $0 · Grant/award (A) @ $0EDGAR
2024-05-224Taylor Madeline — DirectorGrant/award (A): 15,000 @ $0 · Grant/award (A) @ $0EDGAR
2024-05-224Hollister Susan M — EVP and CHROCode (I): 15,010 @ $11.77 · Grant/award (A): 35,000 @ $0 · Grant/award (A) @ $0EDGAR
2024-05-224Reed James K — DirectorGrant/award (A): 10,000 @ $0 · Grant/award (A) @ $0EDGAR
2024-05-224Amell Thomas L — President and CEO, DirectorGrant/award (A): 90,000 @ $0 · Grant/award (A) @ $0EDGAR

Recent 8-K events — Pioneer Bancorp, Inc./MD

FiledFormItems reportedSource
2026-08-108-K/A9.01 — Financial Statements and ExhibitsEDGAR
2026-07-308-K2.02 — Results of Operations and Financial Condition
9.01 — Financial Statements and Exhibits
EDGAR
2026-07-298-K8.01 — Other Events
9.01 — Financial Statements and Exhibits
EDGAR
2026-07-238-K5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers
9.01 — Financial Statements and Exhibits
EDGAR
2026-05-208-K5.07 — Submission of Matters to a Vote of Security HoldersEDGAR
2026-04-308-K2.02 — Results of Operations and Financial Condition
9.01 — Financial Statements and Exhibits
EDGAR
2026-04-288-K2.01 — Completion of Acquisition or Disposition of Assets
8.01 — Other Events
9.01 — Financial Statements and Exhibits
EDGAR
2026-04-228-K8.01 — Other Events
9.01 — Financial Statements and Exhibits
EDGAR
2026-01-308-K2.02 — Results of Operations and Financial Condition
9.01 — Financial Statements and Exhibits
EDGAR
2025-12-228-K5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers
9.01 — Financial Statements and Exhibits
EDGAR
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