United States Aerospace & Defense

BlackSky Technology Inc. (BKSY)

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Blacksky Technology Inc. experienced significant insider selling over the past 90 days, totaling approximately $1.77 million in net value. Executives, including the CEO and CFO, executed multiple planned and proposed sales. These transactions occurred following an August earnings report that beat expectations, despite the stock price declining 8.1% during this period.
Ticker: BKSY Exchange: NYS
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Top insiders
Trades
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
2.9
Dubois Henry Edward Chief Financial Officer Officer
Transaction date
Planned sale
Price
445.50
Quantity 99,307 -8.7%
Value US$4,037,269
2.8
O'Toole Brian E CEO and President Executive Director
Transaction date
Planned sale
Price
494.61
Quantity 23,081 -37.0%
Value US$3,991,780
2.9
Lin Christiana L General Counsel & CAO Officer
Transaction date
Planned sale
Price
203.69
Quantity 91,047 -42.7%
Value US$2,998,229
2.9
CHRISTIANA LIN Officer Officer
Transaction date
Proposed sale
Price
21.67
Quantity 1,000
Value US$100,000
2.8
O'Toole Brian E CEO and President Executive Director
Transaction date
Sale
Price
20.95
Quantity 1,000 -5.0%
Value US$100,000
2.9
Dubois Henry Edward Chief Financial Officer Officer
Transaction date
Sale
Price
20.95
Quantity 1,000 -3.1%
Value US$100,000
2.9
Lin Christiana L General Counsel & CAO Officer
Transaction date
Sale
Price
20.95
Quantity 1,000 -3.0%
Value US$100,000
2.9
Henry Dubois Officer Officer
Transaction date
Proposed sale
Price
20.79
Quantity 1,000
Value US$100,000
2.8
Brian O'Toole officer Officer
Transaction date
Proposed sale
Price
20.75
Quantity 1,000
Value US$100,000
2.8
Brian O'Toole officer Officer
Transaction date
Proposed sale
Price
20.75
Quantity 1,000
Value US$100,000
2.9
Christiana Lin Officer Officer
Transaction date
Proposed sale
Price
20.75
Quantity 1,000
Value US$100,000
2.8
O'Toole Brian E CEO and President Executive Director
Transaction date
Planned sale
Price
21.83
Quantity 1,000 -1.8%
Value US$100,000
2.8
O'Toole Brian E CEO and President Executive Director
Transaction date
Planned sale
Price
21.83
Quantity 1,000 -1.8%
Value US$100,000
2.8
O'Toole Brian E Officer Officer
Transaction date
Proposed sale
Price
22.00
Quantity 1,000
Value US$100,000
2.9
Dubois Henry Edward Chief Financial Officer Officer
Transaction date
Planned sale
Price
23.78
Quantity 4,000 -0.8%
Value US$95,120
2.9
Henry Edward Dubois Officer Officer
Transaction date
Proposed sale
Price
24.44
Quantity 16,000
Value US$391,040
2.8
O'Toole Brian E Officer; Director Executive Director
Transaction date
Proposed sale
Price
34.10
Quantity 15,512
Value US$528,959
2.9
Lin Christiana L Officer Officer
Transaction date
Proposed sale
Price
34.10
Quantity 12,001
Value US$409,234
2.9
Lin Christiana L Officer Officer
Transaction date
Proposed sale
Price
34.10
Quantity 12,001
Value US$409,234
2.9
Dubois Henry Edward Officer Officer
Transaction date
Proposed sale
Price
34.10
Quantity 14,749
Value US$502,941
2.8
O'Toole Brian E CEO and President Executive Director
Transaction date
Sale
Price
34.10
Quantity 15,512 -1.3%
Value US$528,959
2.9
Lin Christiana L General Counsel & CAO Officer
Transaction date
Sale
Price
34.10
Quantity 12,001 -2.7%
Value US$409,234
2.9
Dubois Henry Edward Chief Financial Officer Officer
Transaction date
Sale
Price
34.10
Quantity 14,749 -2.9%
Value US$502,941
2.8
O'Toole Brian E CEO and President Executive Director
Transaction date
Sale
Price
19.27
Quantity 13,416 -1.3%
Value US$258,526
2.9
Lin Christiana L General Counsel & CAO Officer
Transaction date
Sale
Price
19.27
Quantity 10,388 -2.6%
Value US$200,177
2.9
Dubois Henry Edward Chief Financial Officer Officer
Transaction date
Sale
Price
19.27
Quantity 12,912 -2.7%
Value US$248,814
2.3
Ward Tracy SVP & Controller Officer
Transaction date
Sale
Price
19.27
Quantity 700 -1.6%
Value US$13,489
2.8
Brian O'Toole officer Officer
Transaction date
Proposed sale
Price
19.27
Quantity 13,416
Value US$258,526
2.9
Christiana Lin Officer Officer
Transaction date
Proposed sale
Price
19.27
Quantity 10,388
Value US$200,177
2.9
Henry Dubois Officer Officer
Transaction date
Proposed sale
Price
19.27
Quantity 12,912
Value US$248,814
2.3
Tracy Ward Officer Officer
Transaction date
Proposed sale
Price
19.27
Quantity 700
Value US$13,489
2.3
Tracy Ward Officer Officer
Transaction date
Proposed sale
Price
17.45
Quantity 720
Value US$12,564
2.8
Brian O'Toole Officer Officer
Transaction date
Proposed sale
Price
17.45
Quantity 33,292
Value US$580,945
2.9
Christiana Lin Officer Officer
Transaction date
Proposed sale
Price
17.45
Quantity 24,036
Value US$419,428
2.9
Henry Dubois Officer Officer
Transaction date
Proposed sale
Price
17.45
Quantity 31,646
Value US$552,223
2.8
O'Toole Brian E CEO and President Executive Director
Transaction date
Sale
Price
17.45
Quantity 33,292 -4.2%
Value US$580,945
2.9
Dubois Henry Edward Chief Financial Officer Officer
Transaction date
Sale
Price
17.45
Quantity 31,646 -6.3%
Value US$552,223
2.3
Ward Tracy SVP & Controller Officer
Transaction date
Sale
Price
17.45
Quantity 720 -1.6%
Value US$12,564
2.9
Lin Christiana L General Counsel & CAO Officer
Transaction date
Sale
Price
17.45
Quantity 24,036 -5.6%
Value US$419,428
3.1
TOLONEN JAMES R Non-Executive Director
Transaction date
Sale
Price
10.65
Quantity 564 -1.0%
Value US$6,007
1.4
DiDomenico David Non-Executive Director
Transaction date
Sale
Price
10.65
Quantity 671 -0.5%
Value US$7,146
3.1
Abraham Magid M Non-Executive Director
Transaction date
Sale
Price
10.65
Quantity 481 -1.0%
Value US$5,123
3.1
Porteous William D. Non-Executive Director
Transaction date
Sale
Price
10.65
Quantity 570 -1.0%
Value US$6,070
2.7
Gordon Susan M. Non-Executive Director
Transaction date
Sale
Price
10.65
Quantity 381 -0.6%
Value US$4,058
3.1
Harvey Timothy M. Non-Executive Director
Transaction date
Sale
Price
10.65
Quantity 671 -1.4%
Value US$7,146
2.9
Dubois Henry Edward Chief Financial Officer Officer
Transaction date
Sale
Price
10.65
Quantity 7,938 -1.9%
Value US$84,540
2.8
O'Toole Brian E CEO and President Executive Director
Transaction date
Sale
Price
10.65
Quantity 7,020 -1.0%
Value US$74,763
2.3
Ward Tracy SVP & Controller Officer
Transaction date
Sale
Price
10.65
Quantity 1,907 -5.6%
Value US$20,310
2.9
Lin Christiana L General Counsel & CAO Officer
Transaction date
Sale
Price
10.65
Quantity 5,550 -1.5%
Value US$59,108
2.3
Tracy Ward Officer Officer
Transaction date
Proposed sale
Price
8.88
Quantity 2,282
Value US$20,269
2.8
Brian O'Toole Officer Officer
Transaction date
Proposed sale
Price
8.89
Quantity 8,398
Value US$74,638
2.9
Henry Dubois Officer Officer
Transaction date
Proposed sale
Price
8.89
Quantity 9,494
Value US$84,374
2.9
Christiana Lin Officer Officer
Transaction date
Proposed sale
Price
8.89
Quantity 6,363
Value US$56,538
2.3
Ward Tracy SVP & Controller Officer
Transaction date
Sale
Price
5.86
Quantity 1,389 -3.9%
Value US$8,140
2.9
Dubois Henry Edward Chief Financial Officer Officer
Transaction date
Sale
Price
7.19
Quantity 23,590 -9.2%
Value US$169,612
2.8
O'Toole Brian E CEO and President Executive Director
Transaction date
Sale
Price
7.19
Quantity 24,352 -4.8%
Value US$175,091
2.9
Lin Christiana L General Counsel & CAO Officer
Transaction date
Sale
Price
7.19
Quantity 13,031 -6.4%
Value US$93,693
2.9
Dubois Henry Edward Chief Financial Officer Officer
Transaction date
Sale
Price
1.40
Quantity 7,547 -0.8%
Value US$10,566
2.3
Ward Tracy Principal Accounting Officer Officer
Transaction date
Sale
Price
1.40
Quantity 1,877 -2.5%
Value US$2,628
2.8
O'Toole Brian E CEO and President Executive Director
Transaction date
Sale
Price
1.40
Quantity 75,660 -2.6%
Value US$105,924
2.9
Lin Christiana L General Counsel & Corp Sec Officer
Transaction date
Sale
Price
1.40
Quantity 4,546 -0.9%
Value US$6,364
0.7
BROEKHUYSEN JOHAN G Chief Financial Officer Officer
Transaction date
Purchase
Price
2.70
Quantity 12,000 +2.7%
Value US$32,400
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-09-22 2026-09-21 PlS Planned sale
2.9
Dubois Henry Edward

Chief Financial Officer

Officer
99,307 -8.7%
445.50
US$4,037,269 		99,307 -8.7% 445.50 US$4,037,269
2026-09-22 2026-09-21 PlS Planned sale
2.8
O'Toole Brian E

CEO and President

Executive Director
23,081 -37.0%
494.61
US$3,991,780 		23,081 -37.0% 494.61 US$3,991,780
2026-09-22 2026-09-21 PlS Planned sale
2.9
Lin Christiana L

General Counsel & CAO

Officer
91,047 -42.7%
203.69
US$2,998,229 		91,047 -42.7% 203.69 US$2,998,229
2026-09-21 2026-09-21 PrS Proposed sale
2.9
CHRISTIANA LIN

Officer

Officer
1,000
21.67
US$100,000 		1,000 21.67 US$100,000
2026-09-14 2026-09-11 S Sale
2.8
O'Toole Brian E

CEO and President

Executive Director
1,000 -5.0%
20.95
US$100,000 		1,000 -5.0% 20.95 US$100,000
2026-09-14 2026-09-11 S Sale
2.9
Dubois Henry Edward

Chief Financial Officer

Officer
1,000 -3.1%
20.95
US$100,000 		1,000 -3.1% 20.95 US$100,000
2026-09-14 2026-09-11 S Sale
2.9
Lin Christiana L

General Counsel & CAO

Officer
1,000 -3.0%
20.95
US$100,000 		1,000 -3.0% 20.95 US$100,000
2026-09-10 2026-09-11 PrS Proposed sale
2.9
Henry Dubois

Officer

Officer
1,000
20.79
US$100,000 		1,000 20.79 US$100,000
2026-09-10 2026-09-11 PrS Proposed sale
2.8
Brian O'Toole

officer

Officer
1,000
20.75
US$100,000 		1,000 20.75 US$100,000
2026-09-10 2026-09-11 PrS Proposed sale
2.8
Brian O'Toole

officer

Officer
1,000
20.75
US$100,000 		1,000 20.75 US$100,000
2026-09-10 2026-09-11 PrS Proposed sale
2.9
Christiana Lin

Officer

Officer
1,000
20.75
US$100,000 		1,000 20.75 US$100,000
2026-09-10 2026-09-09 PlS Planned sale
2.8
O'Toole Brian E

CEO and President

Executive Director
1,000 -1.8%
21.83
US$100,000 		1,000 -1.8% 21.83 US$100,000
2026-09-10 2026-09-09 PlS Planned sale
2.8
O'Toole Brian E

CEO and President

Executive Director
1,000 -1.8%
21.83
US$100,000 		1,000 -1.8% 21.83 US$100,000
2026-09-09 2026-09-09 PrS Proposed sale
2.8
O'Toole Brian E

Officer

Officer
1,000
22.00
US$100,000 		1,000 22.00 US$100,000
2026-08-31 2026-08-28 PlS Planned sale
2.9
Dubois Henry Edward

Chief Financial Officer

Officer
4,000 -0.8%
23.78
US$95,120 		4,000 -0.8% 23.78 US$95,120
2026-08-28 2026-08-28 PrS Proposed sale
2.9
Henry Edward Dubois

Officer

Officer
16,000
24.44
US$391,040 		16,000 24.44 US$391,040
2026-06-11 2026-06-11 PrS Proposed sale
2.8
O'Toole Brian E

Officer; Director

Executive Director
15,512
34.10
US$528,959 		15,512 34.10 US$528,959
2026-06-11 2026-06-11 PrS Proposed sale
2.9
Lin Christiana L

Officer

Officer
12,001
34.10
US$409,234 		12,001 34.10 US$409,234
2026-06-11 2026-06-11 PrS Proposed sale
2.9
Lin Christiana L

Officer

Officer
12,001
34.10
US$409,234 		12,001 34.10 US$409,234
2026-06-11 2026-06-11 PrS Proposed sale
2.9
Dubois Henry Edward

Officer

Officer
14,749
34.10
US$502,941 		14,749 34.10 US$502,941
2026-06-12 2026-06-10 S Sale
2.8
O'Toole Brian E

CEO and President

Executive Director
15,512 -1.3%
34.10
US$528,959 		15,512 -1.3% 34.10 US$528,959
2026-06-12 2026-06-10 S Sale
2.9
Lin Christiana L

General Counsel & CAO

Officer
12,001 -2.7%
34.10
US$409,234 		12,001 -2.7% 34.10 US$409,234
2026-06-12 2026-06-10 S Sale
2.9
Dubois Henry Edward

Chief Financial Officer

Officer
14,749 -2.9%
34.10
US$502,941 		14,749 -2.9% 34.10 US$502,941
2025-12-12 2025-12-12 S Sale
2.8
O'Toole Brian E

CEO and President

Executive Director
13,416 -1.3%
19.27
US$258,526 		13,416 -1.3% 19.27 US$258,526
2025-12-12 2025-12-12 S Sale
2.9
Lin Christiana L

General Counsel & CAO

Officer
10,388 -2.6%
19.27
US$200,177 		10,388 -2.6% 19.27 US$200,177
2025-12-12 2025-12-12 S Sale
2.9
Dubois Henry Edward

Chief Financial Officer

Officer
12,912 -2.7%
19.27
US$248,814 		12,912 -2.7% 19.27 US$248,814
2025-12-12 2025-12-12 S Sale
2.3
Ward Tracy

SVP & Controller

Officer
700 -1.6%
19.27
US$13,489 		700 -1.6% 19.27 US$13,489
2025-12-11 2025-12-12 PrS Proposed sale
2.8
Brian O'Toole

officer

Officer
13,416
19.27
US$258,526 		13,416 19.27 US$258,526
2025-12-11 2025-12-12 PrS Proposed sale
2.9
Christiana Lin

Officer

Officer
10,388
19.27
US$200,177 		10,388 19.27 US$200,177
2025-12-11 2025-12-12 PrS Proposed sale
2.9
Henry Dubois

Officer

Officer
12,912
19.27
US$248,814 		12,912 19.27 US$248,814
2025-12-11 2025-12-12 PrS Proposed sale
2.3
Tracy Ward

Officer

Officer
700
19.27
US$13,489 		700 19.27 US$13,489
2025-09-11 2025-09-11 PrS Proposed sale
2.3
Tracy Ward

Officer

Officer
720
17.45
US$12,564 		720 17.45 US$12,564
2025-09-11 2025-09-11 PrS Proposed sale
2.8
Brian O'Toole

Officer

Officer
33,292
17.45
US$580,945 		33,292 17.45 US$580,945
2025-09-11 2025-09-11 PrS Proposed sale
2.9
Christiana Lin

Officer

Officer
24,036
17.45
US$419,428 		24,036 17.45 US$419,428
2025-09-11 2025-09-11 PrS Proposed sale
2.9
Henry Dubois

Officer

Officer
31,646
17.45
US$552,223 		31,646 17.45 US$552,223
2025-09-15 2025-09-10 S Sale
2.8
O'Toole Brian E

CEO and President

Executive Director
33,292 -4.2%
17.45
US$580,945 		33,292 -4.2% 17.45 US$580,945
2025-09-15 2025-09-10 S Sale
2.9
Dubois Henry Edward

Chief Financial Officer

Officer
31,646 -6.3%
17.45
US$552,223 		31,646 -6.3% 17.45 US$552,223
2025-09-15 2025-09-10 S Sale
2.3
Ward Tracy

SVP & Controller

Officer
720 -1.6%
17.45
US$12,564 		720 -1.6% 17.45 US$12,564
2025-09-15 2025-09-10 S Sale
2.9
Lin Christiana L

General Counsel & CAO

Officer
24,036 -5.6%
17.45
US$419,428 		24,036 -5.6% 17.45 US$419,428
2024-12-16 2024-12-12 S Sale
3.1
TOLONEN JAMES R
Non-Executive Director
564 -1.0%
10.65
US$6,007 		564 -1.0% 10.65 US$6,007
2024-12-16 2024-12-12 S Sale
1.4
DiDomenico David
Non-Executive Director
671 -0.5%
10.65
US$7,146 		671 -0.5% 10.65 US$7,146
2024-12-16 2024-12-12 S Sale
3.1
Abraham Magid M
Non-Executive Director
481 -1.0%
10.65
US$5,123 		481 -1.0% 10.65 US$5,123
2024-12-16 2024-12-12 S Sale
3.1
Porteous William D.
Non-Executive Director
570 -1.0%
10.65
US$6,070 		570 -1.0% 10.65 US$6,070
2024-12-16 2024-12-12 S Sale
2.7
Gordon Susan M.
Non-Executive Director
381 -0.6%
10.65
US$4,058 		381 -0.6% 10.65 US$4,058
2024-12-16 2024-12-12 S Sale
3.1
Harvey Timothy M.
Non-Executive Director
671 -1.4%
10.65
US$7,146 		671 -1.4% 10.65 US$7,146
2024-12-13 2024-12-10 S Sale
2.9
Dubois Henry Edward

Chief Financial Officer

Officer
7,938 -1.9%
10.65
US$84,540 		7,938 -1.9% 10.65 US$84,540
2024-12-12 2024-12-10 S Sale
2.8
O'Toole Brian E

CEO and President

Executive Director
7,020 -1.0%
10.65
US$74,763 		7,020 -1.0% 10.65 US$74,763
2024-12-12 2024-12-10 S Sale
2.3
Ward Tracy

SVP & Controller

Officer
1,907 -5.6%
10.65
US$20,310 		1,907 -5.6% 10.65 US$20,310
2024-12-12 2024-12-10 S Sale
2.9
Lin Christiana L

General Counsel & CAO

Officer
5,550 -1.5%
10.65
US$59,108 		5,550 -1.5% 10.65 US$59,108
2024-12-10 2024-12-10 PrS Proposed sale
2.3
Tracy Ward

Officer

Officer
2,282
8.88
US$20,269 		2,282 8.88 US$20,269
2024-12-10 2024-12-10 PrS Proposed sale
2.8
Brian O'Toole

Officer

Officer
8,398
8.89
US$74,638 		8,398 8.89 US$74,638
2024-12-10 2024-12-10 PrS Proposed sale
2.9
Henry Dubois

Officer

Officer
9,494
8.89
US$84,374 		9,494 8.89 US$84,374
2024-12-10 2024-12-10 PrS Proposed sale
2.9
Christiana Lin

Officer

Officer
6,363
8.89
US$56,538 		6,363 8.89 US$56,538
2024-09-27 2024-09-10 S Sale
2.3
Ward Tracy

SVP & Controller

Officer
1,389 -3.9%
5.86
US$8,140 		1,389 -3.9% 5.86 US$8,140
2024-09-27 2024-09-10 S Sale
2.9
Dubois Henry Edward

Chief Financial Officer

Officer
23,590 -9.2%
7.19
US$169,612 		23,590 -9.2% 7.19 US$169,612
2024-09-27 2024-09-10 S Sale
2.8
O'Toole Brian E

CEO and President

Executive Director
24,352 -4.8%
7.19
US$175,091 		24,352 -4.8% 7.19 US$175,091
2024-09-27 2024-09-10 S Sale
2.9
Lin Christiana L

General Counsel & CAO

Officer
13,031 -6.4%
7.19
US$93,693 		13,031 -6.4% 7.19 US$93,693
2023-03-16 2023-03-14 S Sale
2.9
Dubois Henry Edward

Chief Financial Officer

Officer
7,547 -0.8%
1.40
US$10,566 		7,547 -0.8% 1.40 US$10,566
2023-03-16 2023-03-14 S Sale
2.3
Ward Tracy

Principal Accounting Officer

Officer
1,877 -2.5%
1.40
US$2,628 		1,877 -2.5% 1.40 US$2,628
2023-03-16 2023-03-14 S Sale
2.8
O'Toole Brian E

CEO and President

Executive Director
75,660 -2.6%
1.40
US$105,924 		75,660 -2.6% 1.40 US$105,924
2023-03-16 2023-03-14 S Sale
2.9
Lin Christiana L

General Counsel & Corp Sec

Officer
4,546 -0.9%
1.40
US$6,364 		4,546 -0.9% 1.40 US$6,364
2022-02-28 2022-02-25 B Purchase
0.7
BROEKHUYSEN JOHAN G

Chief Financial Officer

Officer
12,000 +2.7%
2.70
US$32,400 		12,000 +2.7% 2.70 US$32,400
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