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COMMUNITY FINANCIAL SYSTEM, INC.

CBU Net selling
CIK 0000723188 #1668 in the set updated 17 Sep 2026
Bought (120 mo)
$845.59K
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$24.41M
$0.00 on a plan · $12.79M straight out of an exercise
Sold at will
$11.61M
47 of 91 sales
Net
−$23.56M
−$10.77M against sales at will

By person

34 insiders · 150 transactions
1.7×

Dimitar A. Karaivanov holds only 1.7 times base salary in stock. $1.56M of shares against $900.00K in salary for 2025.

Salary from the company's own proxy. The shares are what Dimitar A. Karaivanov last reported holding, valued at $62.47, the price Common Stock was last bought or sold at on the open market here, on 9 Sep 2026.

Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
STEELE SALLY A
Director
$106.92K (1)
$3.35M (10)
−$3.25M
48,397
0.0920%
$3.02M
−0.1%
MICHAEL R KALLET
Director
$3.02M (14)
−$3.02M
122,563
0.2329%
$7.66M
−27.0%
TRYNISKI MARK E
Director
$2.38M (4) scheduled
−$2.38M
175,151
0.3329%
$10.94M
+29.4%
Bolus Mark J.
Director
$2.31M (10) scheduled
−$2.31M
122,041
0.2319%
$7.62M
+12.7%
STICKELS ERIC
Director
$1.94M (8)
−$1.94M
140,751
0.2675%
$8.79M
−13.3%
Getman George J
Executive VP & General Counsel
$1.73M (5) scheduled
−$1.73M
47,059
0.0894%
$2.94M
+20.6%
ACE BRIAN R
Director
$99.70K (1)
$1.73M (7) scheduled
−$1.63M
72,728
0.1382%
$4.54M
+42.4%
Parente John
Director
$106.40K (1)
$1.72M (5) scheduled
−$1.62M
119,990
0.2280%
$7.50M
+2.1%
Whipple John F.
Director
$1.39M (5) scheduled
−$1.39M
8,506
0.0162%
$531.37K
+3,062%
DICERBO NICHOLAS A
Director
$923.22K (6)
−$923.22K
182,372
0.3466%
$11.39M
−9.4%
Kingsley Scott Allen
EVP, Chief Operating Officer
$910.91K (3) scheduled
−$910.91K
57,704
0.1097%
$3.60M
+37.0%
GABRIEL JAMES A
Director
$795.33K (1) scheduled
−$795.33K
77,580
0.1474%
$4.85M
0.0%
Serbun Joseph F
President, Retail Banking
$663.71K (2) scheduled
−$663.71K
14,783
0.0281%
$923.47K
+39.3%
DONAHUE BRIAN D
EVP & Chief Banking Officer
$602.96K (3) scheduled
−$602.96K
47,897
0.0910%
$2.99M
+3.7%
Mucenski Edward S.
Director
$338.44K (2) scheduled
−$338.44K
11,346
0.0216%
$708.76K
0.0%
Gillan-Myer Maureen A
EVP, Chief Admin & HR Officer
$203.05K (1)
−$203.05K
6,647
0.0126%
$415.24K
+4,999%
MacPherson Kerrie D.
Director
$183.78K (6)
+$183.78K
3,302
0.0063%
$206.28K
+931.9%
LEVY JEFFREY M
SVP & Chief Banking Officer
$50.19K (1)
$230.63K (3)
−$180.44K
9,438
0.0179%
$589.57K
+375.2%
Karaivanov Dimitar
President & CEO
$180.22K (4)
+$180.22K
24,990
0.0475%
$1.56M
Fesette Neil E.
Director
$139.19K (1)
−$139.19K
10,690
0.0203%
$667.78K
+1,214%
Hall Brenda M
Director
$30.27K (1)
+$30.27K
515
0.0010%
$32.17K
+1,221%
Singh Savneet
Director
$24.99K (1)
+$24.99K
418
0.0008%
$26.11K
+2,222%
SKERRITT SUSAN E
Director
$23.80K (3)
+$23.80K
380
0.0007%
$23.74K
DAVIS JEFFREY L
Director
$22.16K (1)
−$22.16K
29,487
0.0560%
$1.84M
+44.1%
Vaccaro John A
Director
$20.01K (1)
+$20.01K
492
0.0009%
$30.74K
+181.1%
Knauss Jeffery J
Director
$19.32K (1)
+$19.32K
4,829
0.0092%
$301.70K
+34,396%
SUTARIS JOSEPH E
EVP & Chief Financial Officer
32,219
0.0612%
$2.01M
+298.1%
Pecor Raymond C III
Director
20,039
0.0381%
$1.25M
+14.9%
Gibson James W Jr
Director
11,402
0.0217%
$712.28K
+4.3%
Abdo Michael N
EVP and General Counsel
9,206
0.0175%
$575.12K
+183.5%
Durkee Deresa Fischer
SVP, Chief Accounting Officer
5,478
0.0104%
$342.19K
+16.8%
Lemchak Joseph Jonathon
SVP, Chief Investment Officer
5,253
0.0100%
$328.14K
+5.6%
Durkee Matthew K
SVP, Chief Banking Officer
2,858
0.0054%
$178.54K
−12.3%
Wlos Marya Burgio
EVP & Chief Financial Officer
1,993
0.0038%
$124.50K
Insider
Date
Role
Action
Shares
Price
Amount
Whipple John F.
4 Feb 2026
Director
Sold after exercise
4,246
$65.17
$276.70K
STEELE SALLY A
3 Feb 2026
Director
Sold after exercise
4,000
$64.12
$256.48K
Whipple John F.
25 Nov 2024
Director
Sold after exercise
3,937
$73.10
$287.80K
Bolus Mark J.
6 Nov 2024
Director
Sold after exercise
1,900
$70.66
$134.25K
Bolus Mark J.
6 Nov 2024
Director
Sold after exercise
2,192
$69.54
$152.43K
Bolus Mark J.
21 Feb 2024
Director
Sold after exercise
3,631
$45.00
$163.40K
ACE BRIAN R
13 Mar 2023
Director
Sold after exercise
483
$52.57
$25.39K
Bolus Mark J.
13 Mar 2023
Director
Sold after exercise
468
$52.87
$24.74K
ACE BRIAN R
1 Mar 2023
Director
Sold after exercise
4,148
$60.54
$251.12K
Bolus Mark J.
1 Mar 2023
Director
Sold after exercise
4,163
$60.54
$252.02K
LEVY JEFFREY M
28 Mar 2022
President, Commercial Banking
Sold after exercise
954
$70.54
$67.29K
Getman George J
22 Dec 2021
Executive VP & General Counsel
Sold after exercise
7,097
$73.42
$521.07K
Parente John
10 Mar 2021
Director
Sold after exercise
7,568
$79.36
$600.57K
Bolus Mark J.
26 Feb 2021
Director
Sold after exercise
4,566
$72.02
$328.86K
Getman George J
12 Feb 2021
Executive VP & General Counsel
Sold after exercise
4,600
$70.36
$323.66K
ACE BRIAN R
12 Feb 2021
Director
Sold after exercise
4,566
$69.91
$319.19K
Whipple John F.
18 Dec 2020
Director
Sold after exercise
6,631
$64.15
$425.35K
Getman George J
10 Nov 2020
Executive VP & General Counsel
Sold after exercise
5,579
$65.08
$363.07K
ACE BRIAN R
9 Nov 2020
Director
Sold after exercise
3,850
$65.96
$253.94K
Parente John
9 Nov 2020
Director
Sold after exercise
4,631
$66.83
$309.48K
Parente John
9 Nov 2020
Director
Sold after exercise
4,566
$63.01
$287.71K
Getman George J
9 Nov 2020
Executive VP & General Counsel
Sold after exercise
2,910
$65.15
$189.60K
Bolus Mark J.
30 Oct 2020
Director
Sold after exercise
2,640
$57.78
$152.55K
Bolus Mark J.
30 Sep 2020
Director
Sold after exercise
1,210
$55.00
$66.55K
Kingsley Scott Allen
27 Apr 2020
EVP, Chief Operating Officer
Sold after exercise
5,044
$60.67
$306.04K
Kingsley Scott Allen
24 Apr 2020
EVP, Chief Operating Officer
Sold after exercise
4,459
$60.38
$269.22K
TRYNISKI MARK E
24 Dec 2019
President & CEO
Sold after exercise
13,691
$70.35
$963.12K
TRYNISKI MARK E
23 Dec 2019
President & CEO
Sold after exercise
10,000
$70.60
$706.00K
STEELE SALLY A
2 Dec 2019
Director
Sold after exercise
3,631
$67.66
$245.66K
Serbun Joseph F
11 Nov 2019
EVP, Chief Credit Officer
Sold after exercise
7,342
$68.59
$503.58K
ACE BRIAN R
28 Jun 2019
Director
Sold after exercise
4,471
$65.78
$294.11K
Whipple John F.
21 Aug 2018
Director
Sold after exercise
2,566
$66.27
$170.05K
Serbun Joseph F
29 Jun 2018
EVP, Chief Credit Officer
Sold after exercise
2,681
$59.73
$160.13K
ACE BRIAN R
17 May 2018
Director
Sold after exercise
4,822
$60.70
$292.72K
DONAHUE BRIAN D
3 May 2018
EVP & Chief Banking Officer
Sold after exercise
62
$57.03
$3.54K
DONAHUE BRIAN D
2 May 2018
EVP & Chief Banking Officer
Sold after exercise
5,087
$57.78
$293.95K
DONAHUE BRIAN D
21 Dec 2017
EVP & Chief Banking Officer
Sold after exercise
5,535
$55.19
$305.48K
ACE BRIAN R
26 Sep 2017
Director
Sold after exercise
5,457
$53.35
$291.10K
Mucenski Edward S.
12 Jun 2017
Director
Sold after exercise
3,000
$57.96
$173.88K
Whipple John F.
16 Feb 2017
Director
Sold after exercise
3,850
$59.97
$230.88K
GABRIEL JAMES A
26 Jan 2017
Director
Sold after exercise
12,883
$61.73
$795.33K
Kingsley Scott Allen
26 Jan 2017
Chief Financial Officer
Sold after exercise
5,435
$61.76
$335.65K
STEELE SALLY A
21 Nov 2016
Director
Sold after exercise
4,631
$54.88
$254.13K
Mucenski Edward S.
17 Nov 2016
Director
Sold after exercise
3,000
$54.85
$164.55K

What was left out

Form 4 filings counted 560
Amendments (4/A) skipped 24
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 44
Sales at will 47
Transactions with no price 0
Shares from compensation/vesting 1,092,523
Sales filed before the plan box existed 39
History held since 31 Aug 2016