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United States Collective Investments

Blackrock Science and Technology Trust II (BSTZ)

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Ticker: BSTZ Exchange: NYS
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
Minar Stephen Thomas
Vice President
5 purchases — total 20,325 USD
Buy 10 Feb 2026
Value US$4,356,338.11 | Price 257.34 | Shares 72,172
Buy 10 Feb 2026
Value US$3,128,882.43 | Price 151.46 | Shares 45,517
Buy 10 Feb 2026
Value US$13,890.00 | Price 23.15 | Shares 600
Buy 10 Feb 2026
Value US$3,241.00 | Price 23.15 | Shares 140
Buy 10 Feb 2026
Value US$2,546.50 | Price 23.15 | Shares 110
Buy 5 Feb 2026
Value US$997,356.46 | Price 55.87 | Shares 81,442
Buy 5 Feb 2026
Value US$2,982,509.50 | Price 335.69 | Shares 32,284
Sale 19 Dec 2025
Value US$14.70 | Price 22.73 | Shares 1
Sale 18 Dec 2025
Value US$209,185.43 | Price 22.51 | Shares 9,293
Buy 13 Mar 2025
Value US$501,390.00 | Price 18.57 | Shares 27,000
Buy 22 Jan 2024
Value US$16,805.00 | Price 16.81 | Shares 1,000
Sale 19 Sep 2023
Value US$377,999.85 | Price 16.67 | Shares 22,676
Buy 11 Jan 2023
Value US$6,693.92 | Price 17.12 | Shares 391
Buy 19 Mar 2021
Value US$408.60 | Price 34.05 | Shares 12
Buy 19 Mar 2021
Value US$215,049.84 | Price 34.07 | Shares 6,312
Buy 19 Mar 2021
Value US$772,571.32 | Price 34.07 | Shares 22,676
Buy 8 Mar 2021
Value US$33,390.00 | Price 33.39 | Shares 1,000
Buy 2 Mar 2021
Value US$26,591.40 | Price 37.40 | Shares 711
Buy 2 Feb 2021
Value US$495,694.32 | Price 37.55 | Shares 13,200
Buy 29 Dec 2020
Value US$248,332.64 | Price 36.33 | Shares 6,835
Buy 21 Dec 2020
Value US$58,262.14 | Price 37.32 | Shares 1,561
Buy 7 Apr 2020
Value US$5,199.87 | Price 17.33 | Shares 300
Buy 7 Apr 2020
Value US$5,197.92 | Price 17.33 | Shares 300
Buy 7 Apr 2020
Value US$20,469.09 | Price 17.36 | Shares 1,179
Buy 7 Apr 2020
Value US$3,467.88 | Price 17.34 | Shares 200
Buy 7 Apr 2020
Value US$22,549.67 | Price 17.35 | Shares 1,300
Buy 7 Apr 2020
Value US$7,131.43 | Price 17.35 | Shares 411
Buy 7 Apr 2020
Value US$15,616.35 | Price 17.35 | Shares 900
Buy 7 Apr 2020
Value US$1,734.15 | Price 17.34 | Shares 100
Buy 7 Apr 2020
Value US$1,731.64 | Price 17.32 | Shares 100
Buy 7 Apr 2020
Value US$6,931.88 | Price 17.33 | Shares 400
Buy 24 Mar 2020
Value US$53,947.00 | Price 14.60 | Shares 3,695
Buy 24 Mar 2020
Value US$193,390.45 | Price 14.59 | Shares 13,255
Buy 23 Mar 2020
Value US$7,268.80 | Price 12.98 | Shares 560
Buy 18 Mar 2020
Value US$32,348.17 | Price 13.53 | Shares 2,390
Buy 18 Mar 2020
Value US$7,253.14 | Price 14.65 | Shares 495
Buy 18 Mar 2020
Value US$255,300.00 | Price 14.80 | Shares 17,250
Buy 24 Feb 2020
Value US$41,600.00 | Price 20.80 | Shares 2,000
Buy 24 Feb 2020
Value US$10,300.00 | Price 20.60 | Shares 500
Buy 5 Feb 2020
Value US$78,067.63 | Price 21.81 | Shares 3,580
Buy 4 Feb 2020
Value US$101,194.44 | Price 21.48 | Shares 4,712
Buy 16 Jan 2020
Value US$365,505.10 | Price 21.50 | Shares 17,000
Buy 28 Jun 2019
Value US$148,732.56 | Price 20.08 | Shares 7,407
Buy 26 Jun 2019
Value US$5,004.20 | Price 20.02 | Shares 250
Buy 25 Jun 2019
Value US$540,000.00 | Price 20.00 | Shares 27,000
Buy 25 Jun 2019
Value US$25,000.00 | Price 20.00 | Shares 1,250
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed 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
2026-02-12 2026-02-10 B Purchase
2.9
Minar Stephen Thomas

Vice President

Officer
72,172 +45.6%
257.34
US$4,356,338 		72,172 +45.6% 257.34 US$4,356,338
2026-02-12 2026-02-10 B Purchase
2.9
Minar Stephen Thomas

Vice President

Officer
45,517 -48.0%
151.46
US$3,128,882 		45,517 -48.0% 151.46 US$3,128,882
2026-02-12 2026-02-10 B Purchase
2.9
Minar Stephen Thomas

Vice President

Officer
68,261 +19.4%
261.76
US$841,425 		68,261 +19.4% 261.76 US$841,425
2026-02-12 2026-02-10 B Purchase
2.9
Minar Stephen Thomas

Vice President

Officer
140 +1.6%
23.15
US$3,241 		140 +1.6% 23.15 US$3,241
2026-02-12 2026-02-10 B Purchase
2.9
Minar Stephen Thomas

Vice President

Officer
110 +1.2%
23.15
US$2,546 		110 +1.2% 23.15 US$2,546
2026-02-09 2026-02-05 B Purchase
2.8
Kim Tony

Portfolio Manager
300 +0.1%
21.96
US$6,588 		300 +0.1% 21.96 US$6,588
2026-02-09 2026-02-05 B Purchase
2.8
Kim Tony

Portfolio Manager
41,525 +19.8%
22.00
US$913,550 		41,525 +19.8% 22.00 US$913,550
2025-12-22 2025-12-19 S Sale
2.9
Fairbairn Robert W
Non-Executive Director
1 -100.0%
22.73
US$15 		1 -100.0% 22.73 US$15
2025-12-22 2025-12-18 S Sale
2.9
Fairbairn Robert W
Non-Executive Director
9,293 -100.0%
22.51
US$209,185 		9,293 -100.0% 22.51 US$209,185
2025-03-14 2025-03-13 B Purchase
2.8
Kim Tony

Portfolio Manager
27,000 +16.2%
18.57
US$501,390 		27,000 +16.2% 18.57 US$501,390
2024-01-24 2024-01-22 B Purchase
4.1
McClements Kyle

Portfolio Manager
1,000 +19.2%
16.81
US$16,805 		1,000 +19.2% 16.81 US$16,805
2023-09-21 2023-09-19 S Sale
2.8
Kim Tony

Portfolio Manager
22,676 -13.0%
16.67
US$378,000 		22,676 -13.0% 16.67 US$378,000
2023-01-13 2023-01-11 B Purchase
4.1
McClements Kyle

Portfolio Manager
391 +9.1%
17.12
US$6,694 		391 +9.1% 17.12 US$6,694
2021-03-23 2021-03-19 B Purchase
2.8
Kim Tony

Portfolio Manager
12 +0.0%
34.05
US$409 		12 +0.0% 34.05 US$409
2021-03-23 2021-03-19 B Purchase
2.8
Kim Tony

Portfolio Manager
6,312 +4.8%
34.07
US$215,050 		6,312 +4.8% 34.07 US$215,050
2021-03-23 2021-03-19 B Purchase
2.8
Kim Tony

Portfolio Manager
22,676 +20.6%
34.07
US$772,571 		22,676 +20.6% 34.07 US$772,571
2021-03-10 2021-03-08 B Purchase
2.8
Diorio Jonathan

Vice President

Officer
1,000 +50.0%
33.39
US$33,390 		1,000 +50.0% 33.39 US$33,390
2021-03-04 2021-03-02 B Purchase
2.8
Kim Tony

Portfolio Manager
711 +0.7%
37.40
US$26,591 		711 +0.7% 37.40 US$26,591
2021-02-04 2021-02-02 B Purchase
2.8
Kim Tony

Portfolio Manager
13,200 +13.8%
37.55
US$495,694 		13,200 +13.8% 37.55 US$495,694
2022-02-09 2020-12-29 B Purchase
2.9
Fairbairn Robert W
Non-Executive Director
6,835 +inf%
36.33
US$248,333 		6,835 +inf% 36.33 US$248,333
2020-12-23 2020-12-21 B Purchase
2.9
Egan Cynthia
Non-Executive Director
1,561 +21.1%
37.32
US$58,262 		1,561 +21.1% 37.32 US$58,262
2020-04-09 2020-04-07 B Purchase
2.8
Kim Tony

Portfolio Manager
300 +0.3%
17.33
US$5,200 		300 +0.3% 17.33 US$5,200
2020-04-09 2020-04-07 B Purchase
2.8
Kim Tony

Portfolio Manager
300 +0.3%
17.33
US$5,198 		300 +0.3% 17.33 US$5,198
2020-04-09 2020-04-07 B Purchase
2.8
Kim Tony

Portfolio Manager
1,179 +1.3%
17.36
US$20,469 		1,179 +1.3% 17.36 US$20,469
2020-04-09 2020-04-07 B Purchase
2.8
Kim Tony

Portfolio Manager
200 +0.2%
17.34
US$3,468 		200 +0.2% 17.34 US$3,468
2020-04-09 2020-04-07 B Purchase
2.8
Kim Tony

Portfolio Manager
1,300 +1.5%
17.35
US$22,550 		1,300 +1.5% 17.35 US$22,550
2020-04-09 2020-04-07 B Purchase
2.8
Kim Tony

Portfolio Manager
411 +0.5%
17.35
US$7,131 		411 +0.5% 17.35 US$7,131
2020-04-09 2020-04-07 B Purchase
2.8
Kim Tony

Portfolio Manager
900 +1.0%
17.35
US$15,616 		900 +1.0% 17.35 US$15,616
2020-04-09 2020-04-07 B Purchase
2.8
Kim Tony

Portfolio Manager
100 +0.1%
17.34
US$1,734 		100 +0.1% 17.34 US$1,734
2020-04-09 2020-04-07 B Purchase
2.8
Kim Tony

Portfolio Manager
100 +0.1%
17.32
US$1,732 		100 +0.1% 17.32 US$1,732
2020-04-09 2020-04-07 B Purchase
2.8
Kim Tony

Portfolio Manager
400 +0.5%
17.33
US$6,932 		400 +0.5% 17.33 US$6,932
2020-03-26 2020-03-24 B Purchase
2.8
Kim Tony

Portfolio Manager
3,695 +4.5%
14.60
US$53,947 		3,695 +4.5% 14.60 US$53,947
2020-03-26 2020-03-24 B Purchase
2.8
Kim Tony

Portfolio Manager
13,255 +19.0%
14.59
US$193,390 		13,255 +19.0% 14.59 US$193,390
2020-03-25 2020-03-23 B Purchase
4.1
McClements Kyle

Portfolio Manager
560 +19.4%
12.98
US$7,269 		560 +19.4% 12.98 US$7,269
2020-03-20 2020-03-18 B Purchase
4.1
McClements Kyle

Portfolio Manager
2,390 +482.8%
13.53
US$32,348 		2,390 +482.8% 13.53 US$32,348
2020-03-19 2020-03-18 B Purchase
2.8
Kim Tony

Portfolio Manager
17,250 +32.9%
14.80
US$255,300 		17,250 +32.9% 14.80 US$255,300
2020-03-19 2020-03-18 B Purchase
4.1
McClements Kyle

Portfolio Manager
495 +inf%
14.65
US$7,253 		495 +inf% 14.65 US$7,253
2020-02-26 2020-02-24 B Purchase
2.8
Diorio Jonathan

Vice President

Officer
2,000 +inf%
20.80
US$41,600 		2,000 +inf% 20.80 US$41,600
2020-02-25 2020-02-24 B Purchase
1.8
CAVANAGH RICHARD
Non-Executive Director
500 +inf%
20.60
US$10,300 		500 +inf% 20.60 US$10,300
2020-02-07 2020-02-05 B Purchase
2.8
Kim Tony

Portfolio Manager
3,580 +7.3%
21.81
US$78,068 		3,580 +7.3% 21.81 US$78,068
2020-02-06 2020-02-04 B Purchase
2.8
Kim Tony

Portfolio Manager
4,712 +10.7%
21.48
US$101,194 		4,712 +10.7% 21.48 US$101,194
2020-01-21 2020-01-16 B Purchase
2.8
Kim Tony
17,000 +63.0%
21.50
US$365,505 		17,000 +63.0% 21.50 US$365,505
2019-07-02 2019-06-28 B Purchase
2.9
Egan Cynthia
7,407 +inf%
20.08
US$148,733 		7,407 +inf% 20.08 US$148,733
2019-06-27 2019-06-26 B Purchase
2.7
ROBARDS KAREN P
250 +inf%
20.02
US$5,004 		250 +inf% 20.02 US$5,004
2019-06-27 2019-06-25 B Purchase
2.8
Kim Tony

Portfolio Manager
27,000 +inf%
20.00
US$540,000 		27,000 +inf% 20.00 US$540,000
2019-06-27 2019-06-25 B Purchase
3.0
Castellano Michael J
1,250 +inf%
20.00
US$25,000 		1,250 +inf% 20.00 US$25,000
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