Form 4 Tracker
COMMUNITY FINANCIAL SYSTEM, INC.
CBU

54 insider filings · Latest: Sep 17, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Sep 9, 2026Sep 10 7:57 PMSavneet SinghDirector
Purchase
400$62.47$25.0K418(D)

View →

Aug 27, 2026Aug 28 8:26 PMJohn A VaccaroDirector
Purchase
317$63.11$20.0K492(D)

View →

Aug 24, 2026Aug 26 4:07 PMBrenda M HallDirector
Purchase
476$63.59$30.3K515(D)

View →

Jul 31, 2026Jul 20 7:27 PMSally Steele
Proposed Sale
16,001$68.00$1.1M—

View →

Jun 25, 2026Jun 29 3:13 PMMark J. BolusDirector
Sale
12,190.833$67.00$816.8K94,060(D)

View →

Jun 25, 2026Jun 26 9:37 PMBolus Mark J.
Proposed Sale
12,190$66.94$816.0K—

View →

Jun 8, 2026Jun 10 3:33 PMEric StickelsDirector
Sale
2,000$63.98$128.0K31,592(D)

View →

Jun 8, 2026Jun 8 7:20 PMERIC STICKELS
Proposed Sale
2,000$63.59$127.2K—

View →

Jun 8, 2026Jun 8 3:58 PMERIC STICKELS
Proposed Sale
2,000$6,359.00$12.7M—

View →

Dec 29, 2025Mar 4 5:09 PMMaureen A Gillan-MyerEVP, Chief Admin & HR Officer
Sale
3,450.359$58.85$203.1K0(I)

View →

Feb 4, 2026Feb 6 3:59 PMJohn F. WhippleDirector
Sale
4,246$65.17$276.7K8,506.03(D)

View →

Feb 3, 2026Feb 5 8:52 PMSally A SteeleDirector
Sale
4,000$64.12$256.5K39,964(D)

View →

Feb 3, 2026Feb 5 7:45 PMEric StickelsDirector
Sale
2,000$64.75$129.5K33,342(D)

View →

Feb 4, 2026Feb 4 6:35 PMJohn Whipple
Proposed Sale
4,246$65.60$278.5K—

View →

Feb 3, 2026Feb 3 8:47 PMSally Steele
Proposed Sale
4,000$64.00$256.0K—

View →

Feb 3, 2026Feb 3 8:31 PMEric Stickels
Proposed Sale
2,000$63.76$127.5K—

View →

Jan 30, 2026Jan 30 4:08 PMLEVY JEFFREY M
Proposed Sale
1,435$62.22$89.3K—

View →

Aug 26, 2025Aug 26 8:16 PMLEVY JEFFREY M
Proposed Sale
1,440$61.03$87.9K—

View →

Jun 25, 2025Jun 25 5:28 PMSKERRITT SUSAN E
Proposed Sale
2,619$56.61$148.3K—

View →

Jan 24, 2025Jan 23 2:12 AMLEVY JEFFREY M
Proposed Sale
1,136$65.00$73.8K—

View →

Page 1 of 2

Next →

Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Mar 19, 2026Mar 19 3:55 PMJohn A VaccaroDirector
Grant/Award
314.692—314.692(D)

View →

Mar 19, 2026Mar 19 3:54 PMMichele SullivanDirector
Grant/Award
447.312—3,530.456(D)

View →

Mar 17, 2026Mar 19 3:37 PMDeresa Fischer DurkeeSVP, Chief Accounting Officer
Grant/Award
1,812—1,812(D)

View →

Mar 17, 2026Mar 19 3:13 PMMark J. BolusDirector
Grant/Award
1,220—3,758.292(D)

View →

Mar 17, 2026Mar 19 1:56 PMJeffery J KnaussDirector
Grant/Award
1,220—2,474.551(D)

View →

Mar 17, 2026Mar 18 6:53 PMKerrie D. MacphersonDirector
Grant/Award
1,220—7,630.887(D)

View →

Mar 17, 2026Mar 18 6:31 PMJohn ParenteDirector
Grant/Award
1,220$0.002,474.551(D)

View →

Mar 17, 2026Mar 18 6:11 PMSavneet SinghDirector
Grant/Award
1,220—2,474.551(D)

View →

Mar 17, 2026Mar 18 5:31 PMSally A SteeleDirector
Grant/Award
1,220—2,485.315(D)

View →

Mar 17, 2026Mar 18 5:23 PMJohn F. WhippleDirector
Grant/Award
1,220$0.006,632.882(D)

View →

Mar 17, 2026Mar 18 4:54 PMJohn A VaccaroDirector
Grant/Award
1,220—1,220(D)

View →

Mar 17, 2026Mar 18 4:48 PMMichele SullivanDirector
Grant/Award
1,220—3,952.522(D)

View →

Mar 17, 2026Mar 18 4:25 PMEric StickelsDirector
Grant/Award
1,220—5,234.542(D)

View →

Mar 17, 2026Mar 18 3:54 PMBrenda M HallDirector
Grant/Award
1,220—1,220(D)

View →

Mar 16, 2026Mar 17 7:33 PMEric StickelsDirector
Option Exercise
250—4,014.542(D)

View →

Feb 4, 2026Feb 6 3:59 PMJohn F. WhippleDirector
Option Exercise
4,246$38.020(D)

View →

Feb 3, 2026Feb 5 8:52 PMSally A SteeleDirector
Option Exercise
4,000$23.0416,001(D)

View →

Jan 30, 2026Feb 3 9:05 PMMichael N AbdoEVP and General Counsel
Option Exercise
2,287$38.020(D)

View →

← Previous

Page 2 of 2