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Cloudflare, Inc.

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2910
SEC CIK
0001477333
Parsed reports
827

Last 12 months

Inside the activity.

0 purchase rows · 835 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 2025083
Dec 2025049
Jan 2026062
Feb 2026066
Mar 2026062
Apr 2026052
May 2026069
Jun 2026081
Jul 2026092
Aug 20260164
Sep 2026034
Oct 2026021

Latest available

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
July 16, 2025 Filed Jul 17, 2025 23:51 UTC
Zatlyn MichelleDirector · President and Board Co-Chair
ConversionClass A Common Stock 25,641 Not disclosed Not disclosed
Disclosure

SEC source: 0001104659-25-068765 · tm2521166-1_4seq1.xml · nonDerivative · entry 6

Zatlyn Michelle · CIK 0001786951 · Director · President and Board Co-Chair

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 32,031

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 · price: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F2 · ownership.nature: The shares are held of record by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust").

Read SEC document
July 15, 2025 Filed Jul 17, 2025 23:51 UTC
Zatlyn MichelleDirector · President and Board Co-Chair
ConversionClass B Common Stock · Derivative 25,641 $0.00 $0.00
Disclosure

SEC source: 0001104659-25-068765 · tm2521166-1_4seq1.xml · derivative · entry 17

Zatlyn Michelle · CIK 0001786951 · Director · President and Board Co-Chair

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 25,641 shares

Expires not disclosed

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 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F15 · ownership.direct: Upon the conversion of the shares of Class B Common Stock to Class A Common Stock, the shares were re-registered and are now held directly by the Revocable Trust.

Read SEC document
July 15, 2025 Filed Jul 17, 2025 23:51 UTC
Zatlyn MichelleDirector · President and Board Co-Chair
Exercise / conversionClass B Common Stock · Derivative 25,641 $0.00 $0.00
Disclosure

SEC source: 0001104659-25-068765 · tm2521166-1_4seq1.xml · derivative · entry 16

Zatlyn Michelle · CIK 0001786951 · Director · President and Board Co-Chair

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 25,641

Underlying: Class A Common Stock · 25,641 shares

Expires not disclosed

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 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

Read SEC document
July 15, 2025 Filed Jul 17, 2025 23:51 UTC
Zatlyn MichelleDirector · President and Board Co-Chair
Exercise / conversionEmployee Stock Option (right to buy) · Derivative 25,641 $0.00 Strike: $2.04 $0.00
Disclosure

SEC source: 0001104659-25-068765 · tm2521166-1_4seq1.xml · derivative · entry 15

Zatlyn Michelle · CIK 0001786951 · Director · President and Board Co-Chair

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,184,607

Underlying: Class B Common Stock · 25,641 shares

Expires 2027-08-07

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.

F14 · derivative.exercise_date: Shares subject to the option are fully vested and immediately exercisable.

Read SEC document
July 15, 2025 Filed Jul 17, 2025 23:51 UTC
Zatlyn MichelleDirector · President and Board Co-Chair
SaleClass A Common Stock 4,929 $183.95 $906,713.21
Disclosure

SEC source: 0001104659-25-068765 · tm2521166-1_4seq1.xml · nonDerivative · entry 5

Zatlyn Michelle · CIK 0001786951 · Director · President and Board Co-Chair

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 6,390

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 14, 2025.

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $183.75 to $184.31, inclusive.

F2 · ownership.nature: The shares are held of record by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust").

Read SEC document
July 15, 2025 Filed Jul 17, 2025 23:51 UTC
Zatlyn MichelleDirector · President and Board Co-Chair
SaleClass A Common Stock 11,460 $183.15 $2,098,892.12
Disclosure

SEC source: 0001104659-25-068765 · tm2521166-1_4seq1.xml · nonDerivative · entry 4

Zatlyn Michelle · CIK 0001786951 · Director · President and Board Co-Chair

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 11,319

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 14, 2025.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $182.74 to $183.665, inclusive.

F2 · ownership.nature: The shares are held of record by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust").

Read SEC document
July 15, 2025 Filed Jul 17, 2025 23:51 UTC
Zatlyn MichelleDirector · President and Board Co-Chair
SaleClass A Common Stock 4,585 $182.23 $835,506.21
Disclosure

SEC source: 0001104659-25-068765 · tm2521166-1_4seq1.xml · nonDerivative · entry 3

Zatlyn Michelle · CIK 0001786951 · Director · President and Board Co-Chair

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 22,779

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 14, 2025.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $181.70 to $182.63, inclusive.

F2 · ownership.nature: The shares are held of record by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust").

Read SEC document
July 15, 2025 Filed Jul 17, 2025 23:51 UTC
Zatlyn MichelleDirector · President and Board Co-Chair
SaleClass A Common Stock 4,667 $181.28 $846,026.29
Disclosure

SEC source: 0001104659-25-068765 · tm2521166-1_4seq1.xml · nonDerivative · entry 2

Zatlyn Michelle · CIK 0001786951 · Director · President and Board Co-Chair

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 27,364

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 14, 2025.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $180.70 to $181.66, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (4) through (12) to this Form 4.

F2 · ownership.nature: The shares are held of record by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust").

Read SEC document
July 15, 2025 Filed Jul 17, 2025 23:51 UTC
Zatlyn MichelleDirector · President and Board Co-Chair
ConversionClass A Common Stock 25,641 Not disclosed Not disclosed
Disclosure

SEC source: 0001104659-25-068765 · tm2521166-1_4seq1.xml · nonDerivative · entry 1

Zatlyn Michelle · CIK 0001786951 · Director · President and Board Co-Chair

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 32,031

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 · price: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F2 · ownership.nature: The shares are held of record by The Sutherland/Zatlyn Revocable Trust dated November 17, 2016, for which the reporting person serves as co-trustee (the "Revocable Trust").

Read SEC document
July 10, 2025 Filed Jul 11, 2025 01:09 UTC
Prince MatthewDirector · CEO & Board Co-Chair · 10% owner
ConversionClass B Common Stock · Derivative 52,384 $0.00 $0.00
Disclosure

SEC source: 0001477333-25-000123 · wk-form4_1752196164.xml · derivative · entry 31

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 6,892,003

Underlying: Class A Common Stock · 52,384 shares

Expires not disclosed

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 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee (the "Revocable Trust").

Read SEC document
July 10, 2025 Filed Jul 11, 2025 01:09 UTC
Prince MatthewDirector · CEO & Board Co-Chair · 10% owner
SaleClass A Common Stock 86 $194.43 $16,720.55
Disclosure

SEC source: 0001477333-25-000123 · wk-form4_1752196164.xml · nonDerivative · entry 27

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 0

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee (the "Revocable Trust").

Read SEC document
July 10, 2025 Filed Jul 11, 2025 01:09 UTC
Prince MatthewDirector · CEO & Board Co-Chair · 10% owner
SaleClass A Common Stock 130 $193.41 $25,143.30
Disclosure

SEC source: 0001477333-25-000123 · wk-form4_1752196164.xml · nonDerivative · entry 26

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 86

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee (the "Revocable Trust").

Read SEC document
July 10, 2025 Filed Jul 11, 2025 01:09 UTC
Prince MatthewDirector · CEO & Board Co-Chair · 10% owner
SaleClass A Common Stock 1,416 $192.44 $272,495.89
Disclosure

SEC source: 0001477333-25-000123 · wk-form4_1752196164.xml · nonDerivative · entry 25

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 216

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F25 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $192.14 to $193.00, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee (the "Revocable Trust").

Read SEC document
July 10, 2025 Filed Jul 11, 2025 01:09 UTC
Prince MatthewDirector · CEO & Board Co-Chair · 10% owner
SaleClass A Common Stock 2,279 $191.79 $437,087.81
Disclosure

SEC source: 0001477333-25-000123 · wk-form4_1752196164.xml · nonDerivative · entry 24

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 1,632

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F24 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $191.14 to $192.13, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee (the "Revocable Trust").

Read SEC document
July 10, 2025 Filed Jul 11, 2025 01:09 UTC
Prince MatthewDirector · CEO & Board Co-Chair · 10% owner
SaleClass A Common Stock 615 $190.37 $117,076.07
Disclosure

SEC source: 0001477333-25-000123 · wk-form4_1752196164.xml · nonDerivative · entry 23

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 3,911

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F23 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $189.92 to $190.86, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee (the "Revocable Trust").

Read SEC document
July 10, 2025 Filed Jul 11, 2025 01:09 UTC
Prince MatthewDirector · CEO & Board Co-Chair · 10% owner
SaleClass A Common Stock 1,230 $189.50 $233,083.89
Disclosure

SEC source: 0001477333-25-000123 · wk-form4_1752196164.xml · nonDerivative · entry 22

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 4,526

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F22 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $188.905 to $189.90, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee (the "Revocable Trust").

Read SEC document
July 10, 2025 Filed Jul 11, 2025 01:09 UTC
Prince MatthewDirector · CEO & Board Co-Chair · 10% owner
SaleClass A Common Stock 1,106 $188.34 $208,303.04
Disclosure

SEC source: 0001477333-25-000123 · wk-form4_1752196164.xml · nonDerivative · entry 21

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 5,756

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F21 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $187.88 to $188.85, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee (the "Revocable Trust").

Read SEC document
July 10, 2025 Filed Jul 11, 2025 01:09 UTC
Prince MatthewDirector · CEO & Board Co-Chair · 10% owner
SaleClass A Common Stock 1,222 $186.40 $227,783.98
Disclosure

SEC source: 0001477333-25-000123 · wk-form4_1752196164.xml · nonDerivative · entry 20

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 6,862

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F20 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $186.12 to $186.84, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee (the "Revocable Trust").

Read SEC document
July 10, 2025 Filed Jul 11, 2025 01:09 UTC
Prince MatthewDirector · CEO & Board Co-Chair · 10% owner
SaleClass A Common Stock 8,642 $185.47 $1,602,843.84
Disclosure

SEC source: 0001477333-25-000123 · wk-form4_1752196164.xml · nonDerivative · entry 19

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 8,084

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F19 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $185.10 to $186.02, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee (the "Revocable Trust").

Read SEC document
July 10, 2025 Filed Jul 11, 2025 01:09 UTC
Prince MatthewDirector · CEO & Board Co-Chair · 10% owner
SaleClass A Common Stock 7,868 $184.61 $1,452,491.02
Disclosure

SEC source: 0001477333-25-000123 · wk-form4_1752196164.xml · nonDerivative · entry 18

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 16,726

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F18 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $184.10 to $185.09, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee (the "Revocable Trust").

Read SEC document
July 10, 2025 Filed Jul 11, 2025 01:09 UTC
Prince MatthewDirector · CEO & Board Co-Chair · 10% owner
SaleClass A Common Stock 10,276 $183.59 $1,886,540.01
Disclosure

SEC source: 0001477333-25-000123 · wk-form4_1752196164.xml · nonDerivative · entry 17

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 24,594

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F17 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $183.10 to $184.09, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee (the "Revocable Trust").

Read SEC document
July 10, 2025 Filed Jul 11, 2025 01:09 UTC
Prince MatthewDirector · CEO & Board Co-Chair · 10% owner
SaleClass A Common Stock 8,892 $182.48 $1,622,574.81
Disclosure

SEC source: 0001477333-25-000123 · wk-form4_1752196164.xml · nonDerivative · entry 16

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 34,870

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F16 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $182.09 to $183.0875, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee (the "Revocable Trust").

Read SEC document
July 10, 2025 Filed Jul 11, 2025 01:09 UTC
Prince MatthewDirector · CEO & Board Co-Chair · 10% owner
SaleClass A Common Stock 8,622 $181.74 $1,566,934.69
Disclosure

SEC source: 0001477333-25-000123 · wk-form4_1752196164.xml · nonDerivative · entry 15

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 43,762

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F15 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $181.09 to $182.085, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee (the "Revocable Trust").

Read SEC document
July 10, 2025 Filed Jul 11, 2025 01:09 UTC
Prince MatthewDirector · CEO & Board Co-Chair · 10% owner
ConversionClass A Common Stock 52,384 Not disclosed Not disclosed
Disclosure

SEC source: 0001477333-25-000123 · wk-form4_1752196164.xml · nonDerivative · entry 14

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 52,384

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 · price: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee (the "Revocable Trust").

Read SEC document
July 09, 2025 Filed Jul 11, 2025 01:09 UTC
Prince MatthewDirector · CEO & Board Co-Chair · 10% owner
ConversionClass B Common Stock · Derivative 52,384 $0.00 $0.00
Disclosure

SEC source: 0001477333-25-000123 · wk-form4_1752196164.xml · derivative · entry 30

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 6,944,387

Underlying: Class A Common Stock · 52,384 shares

Expires not disclosed

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 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee (the "Revocable Trust").

Read SEC document
July 09, 2025 Filed Jul 11, 2025 01:09 UTC
Prince MatthewDirector · CEO & Board Co-Chair · 10% owner
SaleClass A Common Stock 8,211 $195.46 $1,604,915.49
Disclosure

SEC source: 0001477333-25-000123 · wk-form4_1752196164.xml · nonDerivative · entry 13

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 0

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F14 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $195.25 to $195.82, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee (the "Revocable Trust").

Read SEC document
July 09, 2025 Filed Jul 11, 2025 01:09 UTC
Prince MatthewDirector · CEO & Board Co-Chair · 10% owner
SaleClass A Common Stock 23,489 $194.77 $4,575,013.60
Disclosure

SEC source: 0001477333-25-000123 · wk-form4_1752196164.xml · nonDerivative · entry 12

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 8,211

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F13 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $194.25 to $195.24, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee (the "Revocable Trust").

Read SEC document
July 09, 2025 Filed Jul 11, 2025 01:09 UTC
Prince MatthewDirector · CEO & Board Co-Chair · 10% owner
SaleClass A Common Stock 17,085 $193.82 $3,311,481.33
Disclosure

SEC source: 0001477333-25-000123 · wk-form4_1752196164.xml · nonDerivative · entry 11

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 31,700

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F12 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $193.25 to $194.24, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee (the "Revocable Trust").

Read SEC document
July 09, 2025 Filed Jul 11, 2025 01:09 UTC
Prince MatthewDirector · CEO & Board Co-Chair · 10% owner
SaleClass A Common Stock 3,599 $192.94 $694,407.26
Disclosure

SEC source: 0001477333-25-000123 · wk-form4_1752196164.xml · nonDerivative · entry 10

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 48,785

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F11 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $192.25 to $193.24, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee (the "Revocable Trust").

Read SEC document
July 09, 2025 Filed Jul 11, 2025 01:09 UTC
Prince MatthewDirector · CEO & Board Co-Chair · 10% owner
ConversionClass A Common Stock 52,384 Not disclosed Not disclosed
Disclosure

SEC source: 0001477333-25-000123 · wk-form4_1752196164.xml · nonDerivative · entry 9

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 52,384

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 · price: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee (the "Revocable Trust").

Read SEC document
July 08, 2025 Filed Jul 11, 2025 01:09 UTC
Prince MatthewDirector · CEO & Board Co-Chair · 10% owner
ConversionClass B Common Stock · Derivative 52,384 $0.00 $0.00
Disclosure

SEC source: 0001477333-25-000123 · wk-form4_1752196164.xml · derivative · entry 29

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 6,996,771

Underlying: Class A Common Stock · 52,384 shares

Expires not disclosed

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 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee (the "Revocable Trust").

Read SEC document
July 08, 2025 Filed Jul 11, 2025 01:09 UTC
Prince MatthewDirector · CEO & Board Co-Chair · 10% owner
SaleClass A Common Stock 1,890 $194.51 $367,622.96
Disclosure

SEC source: 0001477333-25-000123 · wk-form4_1752196164.xml · nonDerivative · entry 8

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 0

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F10 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $194.39 to $194.75, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee (the "Revocable Trust").

Read SEC document
July 08, 2025 Filed Jul 11, 2025 01:09 UTC
Prince MatthewDirector · CEO & Board Co-Chair · 10% owner
SaleClass A Common Stock 7,857 $193.94 $1,523,810.94
Disclosure

SEC source: 0001477333-25-000123 · wk-form4_1752196164.xml · nonDerivative · entry 7

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 1,890

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F9 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $193.39 to $194.38, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee (the "Revocable Trust").

Read SEC document
July 08, 2025 Filed Jul 11, 2025 01:09 UTC
Prince MatthewDirector · CEO & Board Co-Chair · 10% owner
SaleClass A Common Stock 20,748 $192.73 $3,998,668.67
Disclosure

SEC source: 0001477333-25-000123 · wk-form4_1752196164.xml · nonDerivative · entry 6

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 9,747

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F8 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $192.385 to $193.37, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee (the "Revocable Trust").

Read SEC document
July 08, 2025 Filed Jul 11, 2025 01:09 UTC
Prince MatthewDirector · CEO & Board Co-Chair · 10% owner
SaleClass A Common Stock 9,146 $192.03 $1,756,343.88
Disclosure

SEC source: 0001477333-25-000123 · wk-form4_1752196164.xml · nonDerivative · entry 5

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 30,495

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $191.385 to $192.38, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee (the "Revocable Trust").

Read SEC document
July 08, 2025 Filed Jul 11, 2025 01:09 UTC
Prince MatthewDirector · CEO & Board Co-Chair · 10% owner
SaleClass A Common Stock 7,720 $190.84 $1,473,299.47
Disclosure

SEC source: 0001477333-25-000123 · wk-form4_1752196164.xml · nonDerivative · entry 4

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 39,641

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $190.35 to $191.32, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee (the "Revocable Trust").

Read SEC document
July 08, 2025 Filed Jul 11, 2025 01:09 UTC
Prince MatthewDirector · CEO & Board Co-Chair · 10% owner
SaleClass A Common Stock 3,406 $190.04 $647,287.82
Disclosure

SEC source: 0001477333-25-000123 · wk-form4_1752196164.xml · nonDerivative · entry 3

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 47,361

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $189.35 to $190.335, inclusive.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee (the "Revocable Trust").

Read SEC document
July 08, 2025 Filed Jul 11, 2025 01:09 UTC
Prince MatthewDirector · CEO & Board Co-Chair · 10% owner
SaleClass A Common Stock 1,617 $188.55 $304,891.49
Disclosure

SEC source: 0001477333-25-000123 · wk-form4_1752196164.xml · nonDerivative · entry 2

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 50,767

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 11, 2025.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $188.125 to $189.00, inclusive. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (4) through (25) to this Form 4.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee (the "Revocable Trust").

Read SEC document
July 08, 2025 Filed Jul 11, 2025 01:09 UTC
Prince MatthewDirector · CEO & Board Co-Chair · 10% owner
ConversionClass A Common Stock 52,384 Not disclosed Not disclosed
Disclosure

SEC source: 0001477333-25-000123 · wk-form4_1752196164.xml · nonDerivative · entry 1

Prince Matthew · CIK 0001786925 · Director · CEO & Board Co-Chair · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 52,384

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 · price: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F2 · ownership.nature: The shares are held of record by The Matthew Prince Revocable Trust dated October 29, 2015, for which the reporting person serves as trustee (the "Revocable Trust").

Read SEC document
July 01, 2025 Filed Jul 3, 2025 00:34 UTC
Kramer Douglas JamesChief Legal Officer
SaleClass A Common Stock 550 $197.15 $108,433.66
Disclosure

SEC source: 0001477333-25-000121 · wk-form4_1751502885.xml · nonDerivative · entry 3

Kramer Douglas James · CIK 0001787168 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 160,377

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 25, 2024.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $197.125 to $197.25, inclusive.

Read SEC document
July 01, 2025 Filed Jul 3, 2025 00:34 UTC
Kramer Douglas JamesChief Legal Officer
SaleClass A Common Stock 5,466 $196.40 $1,073,521.31
Disclosure

SEC source: 0001477333-25-000121 · wk-form4_1751502885.xml · nonDerivative · entry 2

Kramer Douglas James · CIK 0001787168 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 160,927

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 25, 2024.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $196.11 to $197.00, inclusive.

Read SEC document
July 01, 2025 Filed Jul 3, 2025 00:34 UTC
Kramer Douglas JamesChief Legal Officer
SaleClass A Common Stock 2,984 $195.33 $582,859.95
Disclosure

SEC source: 0001477333-25-000121 · wk-form4_1751502885.xml · nonDerivative · entry 1

Kramer Douglas James · CIK 0001787168 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 166,393

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 25, 2024.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $195.095 to $195.96, inclusive. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (2) through (4) to this Form 4.

Read SEC document
June 30, 2025 Filed Jul 1, 2025 22:14 UTC SaleClass A Common Stock 300 $195.80 $58,739.01
Disclosure

SEC source: 0001477333-25-000117 · wk-form4_1751408052.xml · nonDerivative · entry 4

Ledbetter Carl · CIK 0001366574 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 1,058,073

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 14, 2025.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $195.67 to $195.93, inclusive.

F3 · ownership.nature: The shares are held of record by the Carl S. Ledbetter Trust dated February 14, 2020, for which the reporting person serves as a trustee.

Read SEC document
June 30, 2025 Filed Jul 1, 2025 22:14 UTC SaleClass A Common Stock 3,071 $195.17 $599,358.78
Disclosure

SEC source: 0001477333-25-000117 · wk-form4_1751408052.xml · nonDerivative · entry 3

Ledbetter Carl · CIK 0001366574 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 1,058,373

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 14, 2025.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $194.65 to $195.58, inclusive.

F3 · ownership.nature: The shares are held of record by the Carl S. Ledbetter Trust dated February 14, 2020, for which the reporting person serves as a trustee.

Read SEC document
June 30, 2025 Filed Jul 1, 2025 22:14 UTC SaleClass A Common Stock 4,679 $194.20 $908,666.48
Disclosure

SEC source: 0001477333-25-000117 · wk-form4_1751408052.xml · nonDerivative · entry 2

Ledbetter Carl · CIK 0001366574 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 1,061,444

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 14, 2025.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $193.64 to $194.60, inclusive.

F3 · ownership.nature: The shares are held of record by the Carl S. Ledbetter Trust dated February 14, 2020, for which the reporting person serves as a trustee.

Read SEC document
June 30, 2025 Filed Jul 1, 2025 22:14 UTC SaleClass A Common Stock 6,950 $193.14 $1,342,295.20
Disclosure

SEC source: 0001477333-25-000117 · wk-form4_1751408052.xml · nonDerivative · entry 1

Ledbetter Carl · CIK 0001366574 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 1,066,123

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 14, 2025.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $192.635 to $193.63, inclusive. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (2) and (4) through (6) to this Form 4.

F3 · ownership.nature: The shares are held of record by the Carl S. Ledbetter Trust dated February 14, 2020, for which the reporting person serves as a trustee.

Read SEC document
June 20, 2025 Filed Jun 23, 2025 21:15 UTC
SEIFERT THOMAS JChief Financial Officer
ConversionClass B Common Stock · Derivative 10,000 $0.00 $0.00
Disclosure

SEC source: 0001477333-25-000110 · wk-form4_1750713329.xml · derivative · entry 10

SEIFERT THOMAS J · CIK 0001473289 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,925

Underlying: Class A Common Stock · 10,000 shares

Expires not disclosed

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 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

Read SEC document
June 20, 2025 Filed Jun 23, 2025 21:15 UTC
SEIFERT THOMAS JChief Financial Officer
Exercise / conversionClass B Common Stock · Derivative 10,000 $0.00 $0.00
Disclosure

SEC source: 0001477333-25-000110 · wk-form4_1750713329.xml · derivative · entry 9

SEIFERT THOMAS J · CIK 0001473289 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 18,925

Underlying: Class A Common Stock · 10,000 shares

Expires not disclosed

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 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

Read SEC document
June 20, 2025 Filed Jun 23, 2025 21:15 UTC
SEIFERT THOMAS JChief Financial Officer
Exercise / conversionEmployee Stock Option (right to buy) · Derivative 10,000 $0.00 Strike: $2.04 $0.00
Disclosure

SEC source: 0001477333-25-000110 · wk-form4_1750713329.xml · derivative · entry 8

SEIFERT THOMAS J · CIK 0001473289 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 150,341

Underlying: Class B Common Stock · 10,000 shares

Expires 2027-07-25

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.

F8 · derivative.exercise_date: Shares subject to the option are fully vested and immediately exercisable.

F1 · derivative.underlying: Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

Read SEC document
June 20, 2025 Filed Jun 23, 2025 21:15 UTC
SEIFERT THOMAS JChief Financial Officer
SaleClass A Common Stock 100 $184.44 $18,444.00
Disclosure

SEC source: 0001477333-25-000110 · wk-form4_1750713329.xml · nonDerivative · entry 7

SEIFERT THOMAS J · CIK 0001473289 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 241,550

F2 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 26, 2024.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.