BLLN

SEC source: 0002088549-26-000004 · wk-form4_1783552000.xml · nonDerivative · entry 26

Atay Oguzhan · CIK 0002088549 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Indirect · By spouse

Disclosed balance after: 179,181

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026.

F12 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $120.380 to $121.020 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F10 · ownership.nature: Represents shares held by the Reporting Person's spouse.

SEC source: 0002088549-26-000004 · wk-form4_1783552000.xml · nonDerivative · entry 25

Atay Oguzhan · CIK 0002088549 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Indirect · By spouse

Disclosed balance after: 179,625

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026.

F11 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $119.305 to $120.2725 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F10 · ownership.nature: Represents shares held by the Reporting Person's spouse.

SEC source: 0002088549-26-000004 · wk-form4_1783552000.xml · nonDerivative · entry 24

Atay Oguzhan · CIK 0002088549 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Indirect · By spouse

Disclosed balance after: 180,216

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026.

F9 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $118.250 to $119.240 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F10 · ownership.nature: Represents shares held by the Reporting Person's spouse.

SEC source: 0002088549-26-000004 · wk-form4_1783552000.xml · nonDerivative · entry 23

Atay Oguzhan · CIK 0002088549 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Indirect · By spouse

Disclosed balance after: 181,250

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026.

F10 · ownership.nature: Represents shares held by the Reporting Person's spouse.

SEC source: 0002088549-26-000004 · wk-form4_1783552000.xml · nonDerivative · entry 22

Atay Oguzhan · CIK 0002088549 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Indirect · By spouse

Disclosed balance after: 181,300

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026.

F15 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $123.740 to $124.735 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F10 · ownership.nature: Represents shares held by the Reporting Person's spouse.

SEC source: 0002088549-26-000004 · wk-form4_1783552000.xml · nonDerivative · entry 21

Atay Oguzhan · CIK 0002088549 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Indirect · By spouse

Disclosed balance after: 182,521

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026.

F14 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $122.725 to $123.720 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F10 · ownership.nature: Represents shares held by the Reporting Person's spouse.

SEC source: 0002088549-26-000004 · wk-form4_1783552000.xml · nonDerivative · entry 20

Atay Oguzhan · CIK 0002088549 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Indirect · By spouse

Disclosed balance after: 184,844

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026.

F13 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $121.555 to $122.490 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F10 · ownership.nature: Represents shares held by the Reporting Person's spouse.

SEC source: 0002088549-26-000004 · wk-form4_1783552000.xml · nonDerivative · entry 19

Atay Oguzhan · CIK 0002088549 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Indirect · By spouse

Disclosed balance after: 185,431

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026.

F12 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $120.380 to $121.020 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F10 · ownership.nature: Represents shares held by the Reporting Person's spouse.

SEC source: 0002088549-26-000004 · wk-form4_1783552000.xml · nonDerivative · entry 18

Atay Oguzhan · CIK 0002088549 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Indirect · By spouse

Disclosed balance after: 185,875

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026.

F11 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $119.305 to $120.2725 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F10 · ownership.nature: Represents shares held by the Reporting Person's spouse.

SEC source: 0002088549-26-000004 · wk-form4_1783552000.xml · nonDerivative · entry 17

Atay Oguzhan · CIK 0002088549 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Indirect · By spouse

Disclosed balance after: 186,466

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026.

F9 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $118.250 to $119.240 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F10 · ownership.nature: Represents shares held by the Reporting Person's spouse.

SEC source: 0002088549-26-000004 · wk-form4_1783552000.xml · nonDerivative · entry 16

Atay Oguzhan · CIK 0002088549 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026.

F8 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $124.535 to $124.735 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0002088549-26-000004 · wk-form4_1783552000.xml · nonDerivative · entry 15

Atay Oguzhan · CIK 0002088549 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 194

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026.

F7 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $123.475 to $124.455 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0002088549-26-000004 · wk-form4_1783552000.xml · nonDerivative · entry 14

Atay Oguzhan · CIK 0002088549 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,836

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026.

F6 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $122.465 to $123.450 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0002088549-26-000004 · wk-form4_1783552000.xml · nonDerivative · entry 13

Atay Oguzhan · CIK 0002088549 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 3,781

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026.

F5 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $121.390 to $122.230 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0002088549-26-000004 · wk-form4_1783552000.xml · nonDerivative · entry 12

Atay Oguzhan · CIK 0002088549 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 4,130

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026.

F4 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $120.225 to $121.160 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0002088549-26-000004 · wk-form4_1783552000.xml · nonDerivative · entry 11

Atay Oguzhan · CIK 0002088549 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 4,700

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026.

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $119.055 to $119.970 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0002088549-26-000004 · wk-form4_1783552000.xml · nonDerivative · entry 10

Atay Oguzhan · CIK 0002088549 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 5,838

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026.

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $118.050 to $119.020 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0002088549-26-000004 · wk-form4_1783552000.xml · nonDerivative · entry 9

Atay Oguzhan · CIK 0002088549 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,250

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026.

F8 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $124.535 to $124.735 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0002088549-26-000004 · wk-form4_1783552000.xml · nonDerivative · entry 8

Atay Oguzhan · CIK 0002088549 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,872

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026.

F7 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $123.475 to $124.455 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0002088549-26-000004 · wk-form4_1783552000.xml · nonDerivative · entry 7

Atay Oguzhan · CIK 0002088549 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 12,125

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026.

F6 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $122.465 to $123.450 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0002088549-26-000004 · wk-form4_1783552000.xml · nonDerivative · entry 6

Atay Oguzhan · CIK 0002088549 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 18,348

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026.

F5 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $121.390 to $122.230 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0002088549-26-000004 · wk-form4_1783552000.xml · nonDerivative · entry 5

Atay Oguzhan · CIK 0002088549 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 19,463

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026.

F4 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $120.225 to $121.160 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0002088549-26-000004 · wk-form4_1783552000.xml · nonDerivative · entry 4

Atay Oguzhan · CIK 0002088549 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 21,291

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026.

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $119.055 to $119.970 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0002088549-26-000004 · wk-form4_1783552000.xml · nonDerivative · entry 3

Atay Oguzhan · CIK 0002088549 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 24,930

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026.

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $118.050 to $119.020 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0002088549-26-000004 · wk-form4_1783552000.xml · nonDerivative · entry 2

Atay Oguzhan · CIK 0002088549 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 26,250

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026.

SEC source: 0002088549-26-000004 · wk-form4_1783552000.xml · nonDerivative · entry 1

Atay Oguzhan · CIK 0002088549 · Director · Chairman and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 20,000

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026.

SEC source: 0002087387-26-000002 · wk-form4_1783384686.xml · nonDerivative · entry 1

Johnson Nancy JoAnn · CIK 0002087387 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 21,099

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026.

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $124.900 to $124.940 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0002087126-26-000004 · wk-form4_1782937388.xml · nonDerivative · entry 1

ten Bosch John Roderick · CIK 0002087126 · SVP of Laboratory Operations

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 33,552

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026.

SEC source: 0002088547-26-000004 · wk-form4_1782508810.xml · derivative · entry 4

Sakakibara Shan Riku · CIK 0002088547 · Chief Product Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 36,000

Underlying: Class A Common Stock · 4,000 shares

Expires 2033-01-18

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: The options are fully vested and exercisable. The terms of the underlying option grant are as previously reported on the Reporting Person's Form 3 filed on November 5, 2025.

SEC source: 0002088547-26-000004 · wk-form4_1782508810.xml · nonDerivative · entry 3

Sakakibara Shan Riku · CIK 0002088547 · Chief Product Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 208,000

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026.

SEC source: 0002088547-26-000004 · wk-form4_1782508810.xml · nonDerivative · entry 2

Sakakibara Shan Riku · CIK 0002088547 · Chief Product Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 212,000

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026.

SEC source: 0002088547-26-000004 · wk-form4_1782508810.xml · nonDerivative · entry 1

Sakakibara Shan Riku · CIK 0002088547 · Chief Product Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 216,000

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0002087126-26-000002 · wk-form4_1781732836.xml · nonDerivative · entry 2

ten Bosch John Roderick · CIK 0002087126 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 34,968

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026.

SEC source: 0002087126-26-000002 · wk-form4_1781732836.xml · nonDerivative · entry 1

ten Bosch John Roderick · CIK 0002087126 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 36,384

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026.

SEC source: 0002087127-26-000002 · wk-form4_1781732827.xml · derivative · entry 15

Tsao David · CIK 0002087127 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 620,000

Underlying: Class A Common Stock · 10,000 shares

Expires 2031-06-07

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F13 · derivative.exercise_date: The options are fully vested and exercisable.

SEC source: 0002087127-26-000002 · wk-form4_1781732827.xml · derivative · entry 14

Tsao David · CIK 0002087127 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 630,000

Underlying: Class A Common Stock · 10,000 shares

Expires 2031-06-07

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F13 · derivative.exercise_date: The options are fully vested and exercisable.

SEC source: 0002087127-26-000002 · wk-form4_1781732827.xml · nonDerivative · entry 13

Tsao David · CIK 0002087127 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,000

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026.

F12 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $104.160 to $104.540 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0002087127-26-000002 · wk-form4_1781732827.xml · nonDerivative · entry 12

Tsao David · CIK 0002087127 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,563

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026.

F11 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $103.140 to $104.130 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0002087127-26-000002 · wk-form4_1781732827.xml · nonDerivative · entry 11

Tsao David · CIK 0002087127 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 3,961

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026.

F10 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $101.980 to $102.970 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0002087127-26-000002 · wk-form4_1781732827.xml · nonDerivative · entry 10

Tsao David · CIK 0002087127 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,939

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026.

F9 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $100.860 to $101.800 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0002087127-26-000002 · wk-form4_1781732827.xml · nonDerivative · entry 9

Tsao David · CIK 0002087127 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 9,400

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026.

F8 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $99.840 to $100.280 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0002087127-26-000002 · wk-form4_1781732827.xml · nonDerivative · entry 8

Tsao David · CIK 0002087127 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 10,400

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026.

F7 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $98.160 to $99.080 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0002087127-26-000002 · wk-form4_1781732827.xml · nonDerivative · entry 7

Tsao David · CIK 0002087127 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 11,000

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026.

F6 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $104.360 to $104.610 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0002087127-26-000002 · wk-form4_1781732827.xml · nonDerivative · entry 6

Tsao David · CIK 0002087127 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 11,230

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026.

F5 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $103.250 to $104.200 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0002087127-26-000002 · wk-form4_1781732827.xml · nonDerivative · entry 5

Tsao David · CIK 0002087127 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 14,119

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026.

F4 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $102.185 to $103.150 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0002087127-26-000002 · wk-form4_1781732827.xml · nonDerivative · entry 4

Tsao David · CIK 0002087127 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 16,935

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026.

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $101.120 to $102.020 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0002087127-26-000002 · wk-form4_1781732827.xml · nonDerivative · entry 3

Tsao David · CIK 0002087127 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 19,296

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026.

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $100.000 to $100.9175 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0002087127-26-000002 · wk-form4_1781732827.xml · nonDerivative · entry 2

Tsao David · CIK 0002087127 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 21,000

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026.

SEC source: 0002087127-26-000002 · wk-form4_1781732827.xml · nonDerivative · entry 1

Tsao David · CIK 0002087127 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 11,000

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026.

SEC source: 0001193125-26-269799 · ownership.xml · nonDerivative · entry 1

Bremner Thomas S · CIK 0002087538 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,350

F1 · shares: The Reporting Person was granted restricted stock units (RSUs), which represent a contingent right to receive one share of Class A common stock for each RSU. The RSUs are subject to a service based vesting requirement, which shall be satisfied on the earlier of (A) the date of the next annual meeting of stockholders, or (B) the one-year anniversary of June 10, 2026.