Stock chart
Ticker: BLKB Exchange: NSM


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Purchase Sale Planned purchase Planned sale Net purchase Net sale Earnings
Earnings
 
Value bought

Past 90 days

 
Value sold

Past 90 days

 
Net insiders buying

Past 90 days

 
Trades (buy and sell)

Past 90 days

Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2025-03-18 2025-03-17 PS Planned sale

McDearis Kevin

EVP & Chief Technology Officer

Officer
1,916 -2.5%
63.40
USD 121,474
1,916 -2.5% 63.40 USD 121,474
2025-02-25 2025-02-24 S Sale

Olson Jon W

SVP and General Counsel

Officer
3,700 -9.5%
68.51
USD 253,488
3,700 -9.5% 68.51 USD 253,488
2024-11-25 2024-11-25 PS Planned sale

Gianoni Michael P

President and CEO

Executive Director
9,479 -2.7%
88.13
USD 835,421
9,479 -2.7% 88.13 USD 835,421
2024-11-25 2024-11-22 PS Planned sale

Gianoni Michael P

President and CEO

Executive Director
17,635 -4.8%
86.13
USD 1,518,948
17,635 -4.8% 86.13 USD 1,518,948
2024-11-25 2024-11-21 PS Planned sale

BOOR ANTHONY W

CFO & Exec VP of Fin. & Admin.

Officer
7,900 -5.3%
85.01
USD 671,553
7,900 -5.3% 85.01 USD 671,553
2024-11-25 2024-11-21 PS Planned sale

BOOR ANTHONY W

CFO & Exec VP of Fin. & Admin.

Officer
2,100 -1.4%
84.28
USD 176,984
2,100 -1.4% 84.28 USD 176,984
2024-11-25 2024-11-21 PS Planned sale

Gianoni Michael P

President and CEO

Executive Director
2,100 -0.6%
86.00
USD 180,600
2,100 -0.6% 86.00 USD 180,600
2024-11-21 2024-11-21 S Sale

Gianoni Michael P

President and CEO

Executive Director
800 -0.2%
83.15
USD 66,519
800 -0.2% 83.15 USD 66,519
2024-11-21 2024-11-20 S Sale

Gianoni Michael P

President and CEO

Executive Director
611 -0.2%
83.30
USD 50,896
611 -0.2% 83.30 USD 50,896
2024-11-21 2024-11-20 S Sale

Gianoni Michael P

President and CEO

Executive Director
14,835 -3.8%
82.72
USD 1,227,159
14,835 -3.8% 82.72 USD 1,227,159
2024-11-21 2024-11-19 S Sale

Hollenbeck Rupal S

Non-Executive Director
1,800 -20.9%
81.72
USD 147,096
1,800 -20.9% 81.72 USD 147,096
2024-11-21 2024-11-19 S Sale

Gianoni Michael P

President and CEO

Executive Director
12,325 -3.1%
83.25
USD 1,026,075
12,325 -3.1% 83.25 USD 1,026,075
2024-11-21 2024-11-19 S Sale

Nash Sarah E

Non-Executive Director
1,600 -6.7%
83.46
USD 133,542
1,600 -6.7% 83.46 USD 133,542
2024-11-15 2024-11-13 S Sale

Gregoire Kevin P.

EVP, Chief Operating Officer

Officer
5,700 -5.8%
86.53
USD 493,222
5,700 -5.8% 86.53 USD 493,222
2024-11-14 2024-11-12 S Sale

Gregoire Kevin P.

EVP, Chief Operating Officer

Officer
6,619 -6.3%
85.68
USD 567,096
6,619 -6.3% 85.68 USD 567,096
2024-11-13 2024-11-08 S Sale

Nash Sarah E

Non-Executive Director
3,100 -11.6%
83.98
USD 260,345
3,100 -11.6% 83.98 USD 260,345
2024-09-20 2024-09-19 PS Planned sale

McDearis Kevin

EVP & Chief Technology Officer

Officer
2,316 -3.9%
85.15
USD 197,219
2,316 -3.9% 85.15 USD 197,219
2024-09-20 2024-09-18 PS Planned sale

McDearis Kevin

EVP & Chief Technology Officer

Officer
2,261 -3.6%
85.12
USD 192,460
2,261 -3.6% 85.12 USD 192,460
2024-09-18 2024-09-17 PS Planned sale

McDearis Kevin

EVP & Chief Technology Officer

Officer
1,412 -2.2%
85.07
USD 120,115
1,412 -2.2% 85.07 USD 120,115
2024-09-18 2024-09-16 PS Planned sale

McDearis Kevin

EVP & Chief Technology Officer

Officer
3,210 -4.8%
85.16
USD 273,365
3,210 -4.8% 85.16 USD 273,365
2024-09-18 2024-09-16 PS Planned sale

Olson Jon W

SVP and General Counsel

Officer
2,000 -7.7%
85.00
USD 170,000
2,000 -7.7% 85.00 USD 170,000
2024-09-04 2024-08-30 PS Planned sale

Gregoire Kevin P.

EVP, Chief Operating Officer

Officer
5,000 -4.5%
84.00
USD 420,000
5,000 -4.5% 84.00 USD 420,000
2024-09-04 2024-08-30 PS Planned sale

McDearis Kevin

EVP & Chief Technology Officer

Officer
18,996 -22.1%
83.00
USD 1,576,602
18,996 -22.1% 83.00 USD 1,576,602
2024-08-19 2024-08-16 S Sale

Benjamin David J

EVP, Chief Commercial Officer

Officer
5,590 -9.9%
78.04
USD 436,227
5,590 -9.9% 78.04 USD 436,227
2024-08-19 2024-08-16 S Sale

Olson Jon W

SVP and General Counsel

Officer
3,603 -12.2%
77.90
USD 280,671
3,603 -12.2% 77.90 USD 280,671
2024-08-19 2024-08-15 S Sale

Gianoni Michael P

President and CEO

Executive Director
196 -0.0%
76.94
USD 15,080
196 -0.0% 76.94 USD 15,080
2024-08-19 2024-08-15 S Sale

Gregoire Kevin P.

EVP, Chief Operating Officer

Officer
7,333 -6.2%
77.65
USD 569,440
7,333 -6.2% 77.65 USD 569,440
2024-08-09 2024-08-08 S Sale

Nash Sarah E

Non-Executive Director
3,220 -10.7%
76.18
USD 245,309
3,220 -10.7% 76.18 USD 245,309
2024-08-07 2024-08-05 S Sale

Olson Jon W

SVP and General Counsel

Officer
4,000 -11.9%
76.00
USD 304,000
4,000 -11.9% 76.00 USD 304,000
2024-05-30 2024-05-30 S Sale

Benjamin David J

EVP, Chief Commercial Officer

Officer
1,768 -3.0%
77.50
USD 137,020
1,768 -3.0% 77.50 USD 137,020
2024-05-30 2024-05-29 S Sale

Benjamin David J

EVP, Chief Commercial Officer

Officer
14,951 -20.1%
77.66
USD 1,161,090
14,951 -20.1% 77.66 USD 1,161,090
2024-05-30 2024-05-28 S Sale

Benjamin David J

EVP, Chief Commercial Officer

Officer
200 -0.3%
79.07
USD 15,814
200 -0.3% 79.07 USD 15,814
2024-05-30 2024-05-28 S Sale

Benjamin David J

EVP, Chief Commercial Officer

Officer
16,500 -18.1%
77.80
USD 1,283,651
16,500 -18.1% 77.80 USD 1,283,651
2024-07-16 2024-05-24 S Sale

BOOR ANTHONY W

CFO & Exec VP of Fin. & Admin.

Officer
1,106 -0.7%
78.86
USD 87,222
1,106 -0.7% 78.86 USD 87,222
2024-07-16 2024-05-22 S Sale

Gregoire Kevin P.

EVP, Chief Operating Officer

Officer
9,902 -7.7%
79.54
USD 787,644
9,902 -7.7% 79.54 USD 787,644
2024-05-22 2024-05-20 S Sale

Olson Jon W

SVP and General Counsel

Officer
3,000 -8.2%
78.63
USD 235,900
3,000 -8.2% 78.63 USD 235,900
2024-04-15 2024-04-15 PS Planned sale

BOOR ANTHONY W

CFO & Exec VP of Fin. & Admin.

Officer
6,900 -4.4%
79.01
USD 545,137
6,900 -4.4% 79.01 USD 545,137
2024-04-15 2024-04-11 PS Planned sale

BOOR ANTHONY W

CFO & Exec VP of Fin. & Admin.

Officer
3,100 -1.9%
79.48
USD 246,401
3,100 -1.9% 79.48 USD 246,401
2024-04-15 2024-04-11 PS Planned sale

Gregoire Kevin P.

EVP, Chief Operating Officer

Officer
5,000 -3.7%
79.00
USD 395,000
5,000 -3.7% 79.00 USD 395,000
2024-03-11 2024-03-11 PS Planned sale

BOOR ANTHONY W

CFO & Exec VP of Fin. & Admin.

Officer
429 -0.3%
74.00
USD 31,746
429 -0.3% 74.00 USD 31,746
2024-03-11 2024-03-11 PS Planned sale

Gianoni Michael P

President and CEO

Executive Director
5,799 -1.4%
74.02
USD 429,232
5,799 -1.4% 74.02 USD 429,232
2024-03-11 2024-03-08 PS Planned sale

BOOR ANTHONY W

CFO & Exec VP of Fin. & Admin.

Officer
4,616 -2.8%
74.22
USD 342,609
4,616 -2.8% 74.22 USD 342,609
2024-03-11 2024-03-08 PS Planned sale

Gianoni Michael P

President and CEO

Executive Director
5,255 -1.3%
74.21
USD 389,974
5,255 -1.3% 74.21 USD 389,974
2024-03-11 2024-03-07 PS Planned sale

Gregoire Kevin P.

EVP, Chief Operating Officer

Officer
3,000 -2.2%
74.00
USD 222,000
3,000 -2.2% 74.00 USD 222,000
2024-03-11 2024-03-07 PS Planned sale

BOOR ANTHONY W

CFO & Exec VP of Fin. & Admin.

Officer
4,955 -2.9%
74.06
USD 366,971
4,955 -2.9% 74.06 USD 366,971
2024-03-11 2024-03-07 PS Planned sale

Gianoni Michael P

President and CEO

Executive Director
5,360 -1.3%
74.05
USD 396,926
5,360 -1.3% 74.05 USD 396,926
2024-03-08 2024-03-06 PS Planned sale

McDearis Kevin

EVP & Chief Technology Officer

Officer
3,479 -3.9%
71.94
USD 250,285
3,479 -3.9% 71.94 USD 250,285
2024-03-08 2024-03-06 PS Planned sale

Olson Jon W

SVP and General Counsel

Officer
7,200 -16.4%
71.99
USD 518,362
7,200 -16.4% 71.99 USD 518,362
2024-02-22 2024-02-20 S Sale

Gianoni Michael P

President and CEO

Executive Director
25,354 -6.6%
68.77
USD 1,743,716
25,354 -6.6% 68.77 USD 1,743,716
2023-11-29 2023-11-27 S Sale

Nash Sarah E

Non-Executive Director
4,113 -13.2%
75.72
USD 311,427
4,113 -13.2% 75.72 USD 311,427
2023-11-14 2023-11-10 S Sale

Gianoni Michael P

President and CEO

Executive Director
7,000 -1.9%
72.72
USD 509,039
7,000 -1.9% 72.72 USD 509,039
2023-11-09 2023-11-07 S Sale

ELLIS GEORGE H

Non-Executive Director
2,500 -22.8%
73.56
USD 183,903
2,500 -22.8% 73.56 USD 183,903
2023-11-08 2023-11-06 S Sale

Gregoire Kevin P.

EVP, Chief Operating Officer

Officer
5,000 -4.4%
72.48
USD 362,401
5,000 -4.4% 72.48 USD 362,401
2023-09-05 2023-08-31 S Sale

Olson Jon W

SVP and General Counsel

Officer
9,000 -23.6%
75.80
USD 682,182
9,000 -23.6% 75.80 USD 682,182
2023-09-01 2023-08-31 PS Planned sale

Benjamin David J

EVP, Chief Commercial Officer

Officer
7,628 -10.0%
75.57
USD 576,420
7,628 -10.0% 75.57 USD 576,420
2023-09-01 2023-08-30 PS Planned sale

Benjamin David J

EVP, Chief Commercial Officer

Officer
2,372 -3.0%
75.02
USD 177,941
2,372 -3.0% 75.02 USD 177,941
2023-08-23 2023-08-21 PS Planned sale

Benjamin David J

EVP, Chief Commercial Officer

Officer
1,404 -1.7%
73.01
USD 102,507
1,404 -1.7% 73.01 USD 102,507
2023-08-23 2023-08-21 PS Planned sale

Benjamin David J

EVP, Chief Commercial Officer

Officer
8,596 -9.7%
72.42
USD 622,552
8,596 -9.7% 72.42 USD 622,552
2023-08-21 2023-08-17 S Sale

ELLIS GEORGE H

Non-Executive Director
2,000 -15.4%
72.01
USD 144,018
2,000 -15.4% 72.01 USD 144,018
2023-08-17 2023-08-15 PS Planned sale

Olson Jon W

SVP and General Counsel

Officer
4,178 -9.9%
73.96
USD 308,987
4,178 -9.9% 73.96 USD 308,987
2023-08-17 2023-08-15 PS Planned sale

Olson Jon W

SVP and General Counsel

Officer
2,822 -6.2%
73.55
USD 207,572
2,822 -6.2% 73.55 USD 207,572
2023-08-11 2023-08-10 S Sale

Gregoire Kevin P.

EVP, Chief Operating Officer

Officer
6,900 -5.7%
73.42
USD 506,608
6,900 -5.7% 73.42 USD 506,608
2023-06-07 2023-06-05 PS Planned sale

McDearis Kevin

EVP & Chief Technology Officer

Officer
4,000 -5.6%
75.00
USD 300,000
4,000 -5.6% 75.00 USD 300,000
2023-06-02 2023-05-31 S Sale

Olson Jon W

SVP and General Counsel

Officer
2,000 -4.2%
72.04
USD 144,073
2,000 -4.2% 72.04 USD 144,073
2023-06-01 2023-05-30 S Sale

Nash Sarah E

Non-Executive Director
2,050 -6.9%
72.00
USD 147,592
2,050 -6.9% 72.00 USD 147,592
2023-05-17 2023-05-15 S Sale

ELLIS GEORGE H

Non-Executive Director
1,725 -15.1%
70.46
USD 121,550
1,725 -15.1% 70.46 USD 121,550
2023-05-11 2023-05-09 S Sale

Olson Jon W

SVP and General Counsel

Officer
3,500 -6.9%
69.70
USD 243,950
3,500 -6.9% 69.70 USD 243,950
2023-05-08 2023-05-04 PS Planned sale

McDearis Kevin

EVP & Chief Technology Officer

Officer
6,000 -7.7%
70.05
USD 420,317
6,000 -7.7% 70.05 USD 420,317
2023-03-14 2023-03-10 S Sale

Gianoni Michael P

President and CEO

Executive Director
7,000 -1.9%
55.68
USD 389,730
7,000 -1.9% 55.68 USD 389,730
2023-03-14 2023-03-10 S Sale

Olson Jon W

SVP and General Counsel

Officer
8,384 -14.2%
55.97
USD 469,227
8,384 -14.2% 55.97 USD 469,227
2023-03-01 2023-03-01 S Sale

Gianoni Michael P

President and CEO

Executive Director
6,900 -1.8%
55.84
USD 385,302
6,900 -1.8% 55.84 USD 385,302
2023-03-01 2023-03-01 S Sale

BOOR ANTHONY W

CFO & Exec VP of Fin. & Admin.

Officer
23,512 -14.8%
55.85
USD 1,313,049
23,512 -14.8% 55.85 USD 1,313,049
2023-03-01 2023-02-28 PS Planned sale

McDearis Kevin

EVP & Chief Technology Officer

Officer
8,464 -9.8%
56.22
USD 475,846
8,464 -9.8% 56.22 USD 475,846
2023-03-01 2023-02-28 S Sale

MOONEY KEVIN W

EVP, Strategy and Business Dev

Officer
2,618 -2.6%
56.50
USD 147,917
2,618 -2.6% 56.50 USD 147,917
2023-03-01 2023-02-28 S Sale

Gianoni Michael P

President and CEO

Executive Director
3,100 -0.8%
55.72
USD 172,747
3,100 -0.8% 55.72 USD 172,747
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