1 | Names of Reporting Persons
Barry J. Bentley |
2 | Check the appropriate box if a member of a Group (see
instructions)

(a) 
(b) |
3 | Sec Use Only |
4 | Citizenship or Place of Organization
UNITED STATES |
Number of Shares Beneficially Owned by Each
Reporting Person With: | 5 | Sole Voting Power
0.00 | 6 | Shared Voting Power
69,809,155.00 | 7 | Sole Dispositive Power
12,038,103.00 | 8 | Shared Dispositive Power
11,263,492.00 |
|
9 | Aggregate Amount Beneficially Owned by Each Reporting
Person
69,809,155.00 |
10 | Check box if the aggregate amount in row (9) excludes
certain shares (See Instructions)
 |
11 | Percent of class represented by amount in row (9)
62.8 % |
12 | Type of Reporting Person (See Instructions)
IN |
Comment for Type of Reporting Person:
The 69,809,155 Shared Voting Power shares and the 11,263,492 Shared Dispositive Power shares owned include common stock held by the other Reporting Persons. Each share of Class A common stock is convertible at the option of the holder into one share of Class B common stock. Assumes conversion of all shares of Class A common stock beneficially owned by the Reporting Persons into shares of Class B common stock.
The 12,038,103 Sole Dispositive Power Shares includes (i) 1,397 shares of Class B common stock distributable under the Issuer's nonqualified deferred compensation plan within 60 days of December 31, 2024 and (ii) 92,654 shares of Class B common stock held in the Issuer's 401(k) plan.
The 69,808,155 Aggregate Amount Beneficially Owned by each Reporting Person includes the shares described in the two comments above as well as 274,135 shares of Class A common stock pursuant to a voting agreement over which the Reporting Persons hold shared voting power but no dispositive power pursuant to the terms thereof.
The percent of class of 62.8% is based on the comment directly above and 290,712,297 shares of Class B common stock outstanding as of as of October 31, 2024, plus the shares of Class B common stock that may be acquired by the Reporting Persons within 60 days, and the number of shares of Class A common stock beneficially owned by the Reporting Persons. Each share of Class B common stock is entitled to one vote, and each share of Class A common stock is entitled to 29 votes. There were 11,537,627 shares of Class A common stock outstanding as of October 31, 2024, including the 3,340,793 shares of Class A common stock beneficially owned by Barry J. Bentley. The percentage reported reflects the 29 for one voting power of the Class A common stock. Without giving effect to the 29 to 1 vote power of the Class A common stock and assuming the conversion of the Class A common stock to Class B common stock, Barry J. Bentley individually beneficially owns 5.1% of the outstanding shares of Class B common stock.
1 | Names of Reporting Persons
Gregory S. Bentley |
2 | Check the appropriate box if a member of a Group (see
instructions)

(a) 
(b) |
3 | Sec Use Only |
4 | Citizenship or Place of Organization
UNITED STATES |
Number of Shares Beneficially Owned by Each
Reporting Person With: | 5 | Sole Voting Power
0.00 | 6 | Shared Voting Power
69,809,155.00 | 7 | Sole Dispositive Power
6,714,694.00 | 8 | Shared Dispositive Power
11,263,492.00 |
|
9 | Aggregate Amount Beneficially Owned by Each Reporting
Person
69,809,155.00 |
10 | Check box if the aggregate amount in row (9) excludes
certain shares (See Instructions)
 |
11 | Percent of class represented by amount in row (9)
62.8 % |
12 | Type of Reporting Person (See Instructions)
IN |
Comment for Type of Reporting Person:
The 11,263,492 Shared Dispositive Power shares owned include common stock held by the other Reporting Persons. Each share of Class A common stock is convertible at the option of the holder into one share of Class B common stock. Assumes conversion of all shares of Class A common stock beneficially owned by the Reporting Persons into shares of Class B common stock.
The 6,714,694 Sole Dispositive Power Shares include (i) 2,500,000 shares of Class B common stock pledged as security for a credit facility from PNC Bank, N.A. as of the date hereof, (ii) 986,046 shares of Class B common stock distributable under the Issuer's nonqualified deferred compensation plan within 60 days of December 31, 2024 assuming Gregory S. Bentley's termination of employment on such date and (iii) 92,654 shares of Class B common stock held in the Issuer's 401(k) plan, and (iv) 137,512 shares of Class B common stock held by Gregory S. Bentley's spouse.
The 69,809,155 Shared Voting Power shares and the Aggregate Amount Beneficially Owned by Each Reporting Person include the shares described in the two comments above as well as 274,135 shares of Class A common stock pursuant to a voting agreement over which the Reporting Persons hold shared voting power but no dispositive power pursuant to the terms thereof.
The percent of class of 62.8% is based on the comment directly above and 290,712,297 shares of Class B common stock outstanding as of as of October 31, 2024, plus the shares of Class B common stock that may be acquired by the Reporting Persons within 60 days, and the number of shares of Class A common stock beneficially owned by the Reporting Persons. Each share of Class B common stock is entitled to one vote, and each share of Class A common stock is entitled to 29 votes. There were 11,537,627 shares of Class A common stock outstanding as of October 31, 2024, including the 1,926,509 shares of Class A common stock beneficially owned by Gregory S. Bentley. The percentage reported reflects the 29 for one voting power of the Class A common stock. Without giving effect to the 29 to 1 vote power of the Class A common stock and assuming the conversion of the Class A common stock to Class B common stock, Gregory S. Bentley individually beneficially owns 2.8% of the outstanding shares of Class B common stock.
1 | Names of Reporting Persons
Keith A. Bentley |
2 | Check the appropriate box if a member of a Group (see
instructions)

(a) 
(b) |
3 | Sec Use Only |
4 | Citizenship or Place of Organization
UNITED STATES |
Number of Shares Beneficially Owned by Each
Reporting Person With: | 5 | Sole Voting Power
0.00 | 6 | Shared Voting Power
69,809,155.00 | 7 | Sole Dispositive Power
16,219,155.00 | 8 | Shared Dispositive Power
11,263,492.00 |
|
9 | Aggregate Amount Beneficially Owned by Each Reporting
Person
69,809,155.00 |
10 | Check box if the aggregate amount in row (9) excludes
certain shares (See Instructions)
 |
11 | Percent of class represented by amount in row (9)
62.8 % |
12 | Type of Reporting Person (See Instructions)
IN |
Comment for Type of Reporting Person:
The 11,263,492 Shared Dispositive Power shares owned include common stock held by the other Reporting Persons. Each share of Class A common stock is convertible at the option of the holder into one share of Class B common stock. Assumes conversion of all shares of Class A common stock beneficially owned by the Reporting Persons into shares of Class B common stock.
The 16,219,155 Sole Dispositive Power Shares include (i) 295,910 shares of Class B common stock distributable under the Issuer's nonqualified deferred compensation plan within 60 days of December 31, 2024 and (ii) 92,654 shares of Class B common stock held in the Issuer's 401(k) plan.
The 69,809,155 Shared Voting Power shares and the Aggregate Amount Beneficially Owned by Each Reporting Person include the shares described in the two comments above as well as 274,135 shares of Class A common stock pursuant to a voting agreement over which the Reporting Persons hold shared voting power but no dispositive power pursuant to the terms thereof.
The percent of class of 62.8% is based on the comment directly above and 290,712,297 shares of Class B common stock outstanding as of as of October 31, 2024, plus the shares of Class B common stock that may be acquired by the Reporting Persons within 60 days, and the number of shares of Class A common stock beneficially owned by the Reporting Persons, which are treated as converted into Class B common stock only for the purpose of computing the percentage ownership of Keith A. Bentley. Each share of Class B common stock is entitled to one vote, and each share of Class A common stock is entitled to 29 votes. There were 11,537,627 shares of Class A common stock outstanding as of October 31, 2024, including the 3,340,793 shares of Class A common stock beneficially owned by Keith A. Bentley. The percentage reported reflects the 29 for one voting power of the Class A common stock. Without giving effect to the 29 to 1 vote power of the Class A common stock and assuming the conversion of the Class A common stock to Class B common stock, Keith A. Bentley individually beneficially owns 6.5% of the outstanding shares of Class B common stock.
1 | Names of Reporting Persons
Raymond B. Bentley |
2 | Check the appropriate box if a member of a Group (see
instructions)

(a) 
(b) |
3 | Sec Use Only |
4 | Citizenship or Place of Organization
UNITED STATES |
Number of Shares Beneficially Owned by Each
Reporting Person With: | 5 | Sole Voting Power
0.00 | 6 | Shared Voting Power
69,809,155.00 | 7 | Sole Dispositive Power
15,425,343.00 | 8 | Shared Dispositive Power
11,263,492.00 |
|
9 | Aggregate Amount Beneficially Owned by Each Reporting
Person
69,809,155.00 |
10 | Check box if the aggregate amount in row (9) excludes
certain shares (See Instructions)
 |
11 | Percent of class represented by amount in row (9)
62.8 % |
12 | Type of Reporting Person (See Instructions)
IN |
Comment for Type of Reporting Person:
The 69,809,155 Shared Voting Power shares and the 11,263,492 Shared Dispositive Power shares owned include Class A common stock held by the other Reporting Persons. Each share of Class A common stock is convertible at the option of the holder into one share of Class B common stock. Assumes conversion of all shares of Class A common stock beneficially owned by Raymond B. Bentley into shares of Class B common stock.
The 15,425,343 Sole Dispositive Power Shares include (i) 112,394 shares of Class B common stock distributable under the Issuer's nonqualified deferred compensation plan within 60 days of December 31, 2024 and (ii) 92,654 shares of Class B common stock held in the Issuer's 401(k) plan.
The 69,808,155 Aggregate Amount Beneficially Owned by each Reporting Person includes the shares described in the two comments above as well as Shares owned include 274,135 shares of Class A common stock pursuant to a voting agreement over which the Reporting Persons hold shared voting power but no dispositive power pursuant to the terms thereof.
The percent of class of 62.8% is based on the comment directly above and 290,712,297 shares of Class B common stock outstanding as of as of October 31, 2024, plus the shares of Class B common stock that may be acquired by the Reporting Persons within 60 days, and the number of shares of Class A common stock beneficially owned by the Reporting Persons. Each share of Class B common stock is entitled to one vote, and each share of Class A common stock is entitled to 29 votes. There were 11,537,627 shares of Class A common stock outstanding as of October 31, 2024, including the 1,655,397 shares of Class A common stock beneficially owned by Raymond B. Bentley. The percentage reported reflects the 29 for one voting power of the Class A common stock. Without giving effect to the 29 to 1 vote power of the Class A common stock and assuming the conversion of the Class A common stock to Class B common stock, Raymond B. Bentley individually beneficially owns 5.6% of the outstanding shares of Class B common stock.
1 | Names of Reporting Persons
BENTLEY RICHARD P. |
2 | Check the appropriate box if a member of a Group (see
instructions)

(a) 
(b) |
3 | Sec Use Only |
4 | Citizenship or Place of Organization
UNITED STATES |
Number of Shares Beneficially Owned by Each
Reporting Person With: | 5 | Sole Voting Power
0.00 | 6 | Shared Voting Power
69,809,155.00 | 7 | Sole Dispositive Power
0.00 | 8 | Shared Dispositive Power
11,263,492.00 |
|
9 | Aggregate Amount Beneficially Owned by Each Reporting
Person
69,809,155.00 |
10 | Check box if the aggregate amount in row (9) excludes
certain shares (See Instructions)
 |
11 | Percent of class represented by amount in row (9)
62.8 % |
12 | Type of Reporting Person (See Instructions)
IN |
Comment for Type of Reporting Person:
The 11,263,492 Shared Dispositive Power shares owned include common stock held by the other Reporting Persons. Each share of Class A common stock is convertible at the option of the holder into one share of Class B common stock. Assumes conversion of all shares of Class A common stock beneficially owned by the Reporting Persons into shares of Class B common stock.
The 69,809,155 Shared Voting Power shares and the Aggregate Amount Beneficially Owned by Each Reporting Person include the comment directly above and 274,135 shares of Class A common stock pursuant to a voting agreement over which the Reporting Persons hold shared voting power but no dispositive power pursuant to the terms thereof.
The percent of class of 62.8% is based on the comment directly above and 290,712,297 shares of Class B common stock outstanding as of as of October 31, 2024, plus the shares of Class B common stock that may be acquired by the Reporting Persons within 60 days, and the number of shares of Class A common stock beneficially owned by the Reporting Persons. Each share of Class B common stock is entitled to one vote, and each share of Class A common stock is entitled to 29 votes. There were 11,537,627 shares of Class A common stock outstanding as of October 31, 2024, including the 1,000,000 shares of Class A common stock beneficially owned by Richard P. Bentley. The percentage reported reflects the 29 for one voting power of the Class A common stock. Without giving effect to the 29 to 1 vote power of the Class A common stock and assuming the conversion of the Class A common stock to Class B common stock, Richard P. Bentley individually beneficially owns 0.3% of the outstanding shares of Class B common stock.