Mark J Bolus Net Worth - Insider Trades and Bio as of Jun 16, 2026

CBUCOMMUNITY FINANCIAL SYSTEM, INC.SEC CIK: 0001486056

Estimated Net Worth

$7.29 Million1.8%vs Last Year

Last Updated: May 19, 2026 11:38 PM EST

Transaction Summary

Total Transactions94

Buy-Sell Ratio0.13

Buy Transactions1

Sell Transactions8

Transaction Volume

Total Volume-$936.86K

Net Volume$947.66K

Buy Volume$5.40K

Sell Volume-$942.26K

Trade Analysis

AVG Trade Size-$2.05K

Largest Trade$76.16K

Most Active MonthMar

Most Active Year2012

Trading Sentiment

OverallBullish

Recent TradeNeutral

Last 90 Days0 Trades

ConvictionNone

Net Worth & Trading Activity Over Time

Monthly Trading Pattern

Past Insider Trading and Trends

Mark J. Bolus has an estimated net worth of $7.29 Million. This is based on reported shares in COMMUNITY FINANCIAL SYSTEM, INC..

2012 was Mark J. Bolus's most active year for acquiring shares with 13 total transactions. Mark J. Bolus's most active month to acquire stocks was the month of February. 2020 was Mark J. Bolus's most active year for disposing of shares, totalling 7 transactions. Mark J. Bolus's most active month to dispose stocks was the month of December. 2024 saw Mark J. Bolus paying a total of $287,483.17 for 9,118 shares, this is the most they've acquired in one year. In 2021 Mark J. Bolus cashed out on 10,031.275 shares for a total of $328,857.93, their largest year based on trade value.

Holdings & Transactions

CBUcommunity financial system, inc.

Updated: Mar 19, 2026VIEW QUOTE

Form Type	Δ Own, %	Traded Shares	Price	Size, $	Filing Date	Own, %	Type	Scheduled	Trade Dates	SEC Filing
From 4	0.48	1.22K	—	—	Mar 19, 2026	141.90K	Grant	—	Mar 17	View
From 4	—	—	—	—	Apr 16, 2025	138.06K	Options	—	Apr 14	View
From 4	0.01	1.23K	—	—	Mar 20, 2025	137.16K	Options	—	Mar 18 - 19	View
From 4	—	—	—	—	Jan 17, 2025	135.08K	Options	—	Jan 15	View
From 4	-0.04	4.09K	$53.40	-$136.35K	Nov 07, 2024	98.93K	Sale	—	Nov 06	View
From 4	0.74	1.40K	—	—	Mar 20, 2024	132.02K	Grant	—	Mar 19	View
From 4	-0.04	3.63K	$41.39	-$26.25K	Feb 23, 2024	125.93K	Sale	—	Feb 21	View
From 4	0.13	11.21K	—	—	Oct 25, 2023	125.93K	Acquisition	—	Sep 21	View
From 4	0.01	686.00	$41.33	-$10.80K	Mar 14, 2023	116.54K	Sell-Options	—	Mar 13 - 14	View
From 4	-0.05	4.16K	$60.54	-$252.02K	Mar 03, 2023	115.19K	Sale	—	Mar 01	View
From 4	—	—	$59.77	$35.30K	Dec 19, 2022	112.90K	Options	—	Dec 15	View
From 4	1.11	644.00	—	—	Mar 17, 2022	112.90K	Grant	—	Mar 15	View
From 4	—	—	$73.32	$65.93K	Dec 17, 2021	109.68K	Options	—	Dec 15	View
From 4	0.64	569.00	—	—	Mar 17, 2021	1.45K	Grant	—	Mar 16	View
From 4	-0.05	4.57K	$50.40	-$197.45K	Mar 02, 2021	108.21K	Sale	—	Feb 26	View
From 4	—	—	$65.65	$40.84K	Dec 17, 2020	106.72K	Options	—	Dec 15	View
From 4	-0.03	2.64K	$42.57	-$80.32K	Nov 02, 2020	105.24K	Sale	—	Oct 30	View
From 4	0.13	172.00	—	—	Oct 29, 2020	1.47K	Grant	—	Oct 28	View
From 4	-0.01	1.21K	$41.18	-$33.44K	Oct 01, 2020	107.88K	Sale	—	Sep 30	View
From 4	1.05	667.00	—	—	Mar 19, 2020	106.55K	Grant	—	Mar 17	View
From 4	—	—	—	—	Jan 17, 2020	103.79K	Options	—	Jan 15	View
From 4	0.37	576.00	—	—	Mar 22, 2019	103.62K	Grant	—	Mar 20	View
From 4	0.07	312.22	$55.65	$17.38K	Dec 21, 2018	4.72K	Grant	—	Dec 20	View
From 4	0.07	273.62	$63.50	$17.38K	Sep 21, 2018	4.41K	Grant	—	Sep 20	View
From 4	-0.05	3.40K	$59.97	-$205.63K	Jul 02, 2018	98.34K	Sale	—	Jun 27 - 28	View
From 4/A	—	—	—	—	Apr 18, 2018	73.94K	Options	—	Mar 20	View
From 4/A	—	—	—	—	Apr 18, 2018	73.94K	Options	—	Jan 15	View
From 4/A	—	—	—	—	Apr 18, 2018	70.93K	Options	—	Jan 02	View
From 4	0.45	319.75	$54.34	$17.38K	Mar 26, 2018	1.03K	Grant	—	Mar 22	View
From 4	0.01	611.00	—	—	Mar 22, 2018	101.90K	Options	—	Mar 20	View
From 4	—	—	—	—	Jan 16, 2018	99.38K	Options	—	Jan 15	View
From 4	0.13	276.52	$55.15	$15.25K	Dec 22, 2017	2.44K	Grant	—	Dec 21	View
From 4	0.15	279.66	$54.53	$15.25K	Sep 28, 2017	2.17K	Grant	—	Sep 27	View
From 4	0.17	274.08	$55.64	$15.25K	Jun 29, 2017	1.87K	Grant	—	Jun 28	View
From 4	0.22	289.54	$52.67	$15.25K	Mar 23, 2017	1.58K	Grant	—	Mar 22	View
From 4	0.64	553.00	—	—	Mar 17, 2017	99.64K	Grant	—	Mar 15	View
From 4	—	—	—	—	Jan 03, 2017	95.57K	Options	—	Jan 02	View
From 4	0.04	272.58	$61.45	$16.75K	Dec 23, 2016	7.17K	Grant	—	Dec 22	View
From 4	0.05	355.17	$47.16	$16.75K	Sep 23, 2016	6.85K	Grant	—	Sep 21	View
From 4	0.07	419.17	$39.96	$16.75K	Jul 06, 2016	6.44K	Grant	—	Jul 05	View
From 4	0.50	2.99K	$38.82	$16.75K	Mar 18, 2016	97.36K	Grant	—	Mar 16 - 17	View
From 4	0.08	385.96	$40.16	$15.50K	Dec 22, 2015	5.50K	Grant	—	Dec 21	View
From 4	0.09	431.75	$35.90	$15.50K	Sep 22, 2015	5.07K	Grant	—	Sep 21	View
From 4	0.97	412.56	$37.57	$15.50K	Jun 23, 2015	5.03K	Grant	—	Jun 22	View
From 4	0.76	2.83K	$35.50	$15.50K	Mar 20, 2015	92.55K	Grant	—	Mar 18 - 19	View
From 4	0.09	289.63	$37.98	$11.00K	Dec 23, 2014	3.69K	Grant	—	Dec 19	View
From 4	0.02	59.76	$37.65	$2.25K	Nov 26, 2014	3.40K	Grant	—	Nov 25	View
From 4	0.03	99.38	$35.22	$3.50K	Oct 24, 2014	88.39K	Grant	—	Oct 23	View
From 4	0.10	291.21	$34.34	$10.00K	Sep 26, 2014	3.22K	Grant	—	Sep 24	View
From 4	0.02	70.11	$35.66	$2.50K	Aug 28, 2014	2.93K	Grant	—	Aug 27	View
From 4	0.04	101.07	$34.63	$3.50K	Jul 18, 2014	2.86K	Grant	—	Jul 17	View
From 4	0.08	207.30	$36.18	$7.50K	Jun 26, 2014	2.74K	Grant	—	Jun 25	View
From 4	0.04	98.56	$35.51	$3.50K	May 16, 2014	2.53K	Grant	—	May 15	View
From 4	1.87	3.94K	$39.20	$12.00K	Mar 21, 2014	89.09K	Grant	—	Mar 19 - 20	View
From 4	0.06	122.52	$38.77	$4.75K	Jan 24, 2014	67.46K	Grant	—	Jan 22	View
From 4	0.21	343.98	$38.52	$13.25K	Dec 20, 2013	67.10K	Grant	—	Dec 19	View
From 4	0.06	97.14	$36.03	$3.50K	Oct 21, 2013	1.63K	Grant	—	Oct 18	View
From 4	0.30	355.45	$33.76	$12.00K	Sep 26, 2013	1.52K	Grant	—	Sep 25	View
From 4/A	0.06	66.47	$33.85	$2.25K	Aug 30, 2013	1.17K	Grant	—	Aug 29	View
From 4	2.04	2.25K	$33.85	$76.16K	Aug 30, 2013	3.35K	Grant	—	Aug 29	View
From 4	0.11	106.45	$32.88	$3.50K	Jul 19, 2013	1.10K	Grant	—	Jul 18	View
From 4	0.48	320.62	$29.63	$9.50K	Jun 24, 2013	990.07	Grant	—	Jun 21	View
From 4	0.15	85.79	$29.14	$2.50K	May 15, 2013	64.88K	Grant	—	May 13	View
From 4	16.08	4.91K	$29.92	$8.25K	Mar 21, 2013	5.21K	Grant	—	Mar 19 - 20	View
From 4	6.62	265.11	$28.29	$7.50K	Jan 22, 2013	63.42K	Grant	—	Jan 17	View
From 4	—	—	—	—	Jan 02, 2013	63.07K	Options	—	Dec 29	View
From 4	0.10	401.75	$27.38	$11.00K	Dec 20, 2012	4.57K	Grant	—	Dec 19	View
From 4	0.01	36.94	$27.07	$1.00K	Nov 27, 2012	4.16K	Grant	—	Nov 26	View
From 4	0.02	91.68	$27.27	$2.50K	Oct 22, 2012	62.63K	Grant	—	Oct 18	View
From 4	0.13	462.96	$28.62	$13.25K	Sep 28, 2012	4.00K	Grant	—	Sep 27	View
From 4	0.04	124.25	$28.17	$3.50K	Aug 31, 2012	3.54K	Grant	—	Aug 30	View
From 4	0.04	130.16	$26.89	$3.50K	Jul 24, 2012	61.36K	Grant	—	Jul 20	View
From 4	0.11	321.75	$25.90	$8.33K	Jun 25, 2012	3.26K	Grant	—	Jun 21	View
From 4	0.03	94.70	$26.40	$2.50K	May 22, 2012	60.33K	Grant	—	May 18	View
From 4	2.08	4.98K	$28.78	$12.00K	Mar 23, 2012	7.38K	Grant	—	Mar 21	View
From 4	0.00	200.00	$27.00	$5.40K	Jan 31, 2012	56.87K	Purchase	—	Jan 30	View
From 4	0.05	124.33	$28.15	$3.50K	Jan 26, 2012	59.07K	Grant	—	Jan 24	View
From 4	0.23	428.83	$27.40	$11.75K	Dec 28, 2011	2.26K	Grant	—	Dec 23	View
From 4	0.10	172.02	$26.16	$4.50K	Oct 26, 2011	57.99K	Grant	—	Oct 24	View
From 4	0.45	514.80	$23.31	$12.00K	Sep 28, 2011	1.65K	Grant	—	Sep 26	View
From 4	0.14	141.30	$24.77	$3.50K	Jul 27, 2011	56.69K	Grant	—	Jul 25	View
From 4	0.35	254.89	$24.52	$6.25K	Jun 29, 2011	983.24	Grant	—	Jun 27	View
From 4	0.24	141.99	$24.65	$3.50K	Jun 01, 2011	55.75K	Grant	—	May 27	View
From 4	2.25	404.90	$24.08	$9.75K	Mar 24, 2011	584.61	Grant	—	Mar 22	View
From 4	263.44	4.01K	$27.36	$4.50K	Jan 21, 2011	58.52K	Grant	—	Jan 19	View
From 4	—	—	—	—	Jan 10, 2011	54.03K	Options	—	Jan 06	View
From 4	0.21	353.03	$26.91	$9.50K	Dec 22, 2010	2.07K	Grant	—	Dec 20	View
From 4	0.10	150.67	$23.23	$3.50K	Oct 27, 2010	53.67K	Grant	—	Oct 25	View
From 4	0.31	369.24	$23.02	$8.50K	Sep 28, 2010	52.98K	Grant	—	Sep 24	View
From 4	0.24	232.36	$23.67	$5.50K	Jul 26, 2010	52.59K	Grant	—	Jul 22	View
From 4	0.40	269.51	$23.19	$6.25K	Jun 29, 2010	51.46K	Grant	—	Jun 25	View
From 4	0.30	156.67	$22.34	$3.50K	May 11, 2010	676.84	Grant	—	May 07	View
From 4	1.59	318.34	$23.56	$7.50K	Mar 29, 2010	518.33	Grant	—	Mar 25	View
From 3	—	—	—	—	Mar 05, 2010	50.12K	—	—	—	View

Benzinga

Benzinga

Net Worth & Trading Activity Over Time

Monthly Trading Pattern

Past Insider Trading and Trends

Holdings & Transactions