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Nasdaq · USD

CSTL

CASTLE BIOSCIENCES INC

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Tapewire entity
359
SEC CIK
0001447362
Parsed reports
578

Last 12 months

Inside the activity.

0 purchase rows · 214 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 2025014
Dec 2025010
Jan 202603
Feb 202603
Mar 2026026
Apr 2026014
May 2026028
Jun 2026015
Jul 2026036
Aug 2026044
Sep 2026015
Oct 202606

Latest available

Insider transactions

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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
March 08, 2021 Filed Mar 10, 2021 21:08 UTC SaleCommon Stock 1,700 $65.89 $112,019.80
Disclosure

SEC source: 0001447362-21-000040 · wf-form4_161541047963828.xml · nonDerivative · entry 1

BRADBURY DANIEL · CIK 0001236397 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By LLC

Disclosed balance after: 349,293

F1 · kind: The transactions on this Form 4 were made pursuant to a Rule 10b5-1 plan adopted by BioBrit, LLC (the "LLC") on September 5, 2020.

F2 · price: This transaction was executed in multiple trades at prices ranging from $65.480 to $66.460, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Held by the LLC, of which the Reporting Person is the managing member and has voting and investment power over the shares.

Read SEC document
February 26, 2021 Filed Mar 1, 2021 21:28 UTC
MAETZOLD DEREK JDirector · Pres. & Chief Exec. Officer
SaleCommon Stock 110 $76.77 $8,444.48
Disclosure

SEC source: 0001447362-21-000034 · wf-form4_161463406205662.xml · nonDerivative · entry 6

MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 738,510

F1 · kind: These transactions were made pursuant to Rule 10b5-1 plans adopted by the Reporting Person on September 10, 2020 and December 11, 2020.

F7 · price: This transaction was executed in multiple trades at prices ranging from $76.600 to $76.855, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
February 26, 2021 Filed Mar 1, 2021 21:28 UTC
MAETZOLD DEREK JDirector · Pres. & Chief Exec. Officer
SaleCommon Stock 6,131 $76.13 $466,746.90
Disclosure

SEC source: 0001447362-21-000034 · wf-form4_161463406205662.xml · nonDerivative · entry 5

MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 738,620

F1 · kind: These transactions were made pursuant to Rule 10b5-1 plans adopted by the Reporting Person on September 10, 2020 and December 11, 2020.

F6 · price: This transaction was executed in multiple trades at prices ranging from $75.485 to $76.450, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
February 26, 2021 Filed Mar 1, 2021 21:28 UTC
MAETZOLD DEREK JDirector · Pres. & Chief Exec. Officer
SaleCommon Stock 5,204 $75.03 $390,476.94
Disclosure

SEC source: 0001447362-21-000034 · wf-form4_161463406205662.xml · nonDerivative · entry 4

MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 744,751

F1 · kind: These transactions were made pursuant to Rule 10b5-1 plans adopted by the Reporting Person on September 10, 2020 and December 11, 2020.

F5 · price: This transaction was executed in multiple trades at prices ranging from $74.470 to $75.405, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
February 26, 2021 Filed Mar 1, 2021 21:28 UTC
MAETZOLD DEREK JDirector · Pres. & Chief Exec. Officer
SaleCommon Stock 1,429 $73.78 $105,427.33
Disclosure

SEC source: 0001447362-21-000034 · wf-form4_161463406205662.xml · nonDerivative · entry 3

MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 749,955

F1 · kind: These transactions were made pursuant to Rule 10b5-1 plans adopted by the Reporting Person on September 10, 2020 and December 11, 2020.

F4 · price: This transaction was executed in multiple trades at prices ranging from $73.175 to $74.110, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
February 26, 2021 Filed Mar 1, 2021 21:28 UTC
MAETZOLD DEREK JDirector · Pres. & Chief Exec. Officer
SaleCommon Stock 494 $72.58 $35,855.01
Disclosure

SEC source: 0001447362-21-000034 · wf-form4_161463406205662.xml · nonDerivative · entry 2

MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 751,384

F1 · kind: These transactions were made pursuant to Rule 10b5-1 plans adopted by the Reporting Person on September 10, 2020 and December 11, 2020.

F3 · price: This transaction was executed in multiple trades at prices ranging from $72.095 to $72.980, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
February 26, 2021 Filed Mar 1, 2021 21:28 UTC
MAETZOLD DEREK JDirector · Pres. & Chief Exec. Officer
SaleCommon Stock 1,007 $71.10 $71,600.72
Disclosure

SEC source: 0001447362-21-000034 · wf-form4_161463406205662.xml · nonDerivative · entry 1

MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 751,878

F1 · kind: These transactions were made pursuant to Rule 10b5-1 plans adopted by the Reporting Person on September 10, 2020 and December 11, 2020.

F2 · price: This transaction was executed in multiple trades at prices ranging from $70.800 to $71.530, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
February 25, 2021 Filed Feb 26, 2021 21:06 UTC
MAETZOLD DEREK JDirector · Pres. & Chief Exec. Officer
SaleCommon Stock 37 $82.57 $3,054.91
Disclosure

SEC source: 0001447362-21-000032 · wf-form4_161437356906477.xml · nonDerivative · entry 19

MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 752,885

F1 · kind: These transactions were made pursuant to Rule 10b5-1 plans adopted by the Reporting Person on September 10, 2020 and December 11, 2020.

Read SEC document
February 25, 2021 Filed Feb 26, 2021 21:06 UTC
MAETZOLD DEREK JDirector · Pres. & Chief Exec. Officer
SaleCommon Stock 563 $81.99 $46,157.56
Disclosure

SEC source: 0001447362-21-000032 · wf-form4_161437356906477.xml · nonDerivative · entry 18

MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 752,922

F1 · kind: These transactions were made pursuant to Rule 10b5-1 plans adopted by the Reporting Person on September 10, 2020 and December 11, 2020.

F19 · price: This transaction was executed in multiple trades at prices ranging from $81.540 to $82.200, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
February 25, 2021 Filed Feb 26, 2021 21:06 UTC
MAETZOLD DEREK JDirector · Pres. & Chief Exec. Officer
SaleCommon Stock 582 $80.28 $46,724.71
Disclosure

SEC source: 0001447362-21-000032 · wf-form4_161437356906477.xml · nonDerivative · entry 17

MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 753,485

F1 · kind: These transactions were made pursuant to Rule 10b5-1 plans adopted by the Reporting Person on September 10, 2020 and December 11, 2020.

F18 · price: This transaction was executed in multiple trades at prices ranging from $80.010 to $80.540, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
February 25, 2021 Filed Feb 26, 2021 21:06 UTC
MAETZOLD DEREK JDirector · Pres. & Chief Exec. Officer
SaleCommon Stock 302 $79.24 $23,929.88
Disclosure

SEC source: 0001447362-21-000032 · wf-form4_161437356906477.xml · nonDerivative · entry 16

MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 754,067

F1 · kind: These transactions were made pursuant to Rule 10b5-1 plans adopted by the Reporting Person on September 10, 2020 and December 11, 2020.

F17 · price: This transaction was executed in multiple trades at prices ranging from $78.980 to $79.370, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
February 25, 2021 Filed Feb 26, 2021 21:06 UTC
MAETZOLD DEREK JDirector · Pres. & Chief Exec. Officer
SaleCommon Stock 2,905 $78.35 $227,592.23
Disclosure

SEC source: 0001447362-21-000032 · wf-form4_161437356906477.xml · nonDerivative · entry 15

MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 754,369

F1 · kind: These transactions were made pursuant to Rule 10b5-1 plans adopted by the Reporting Person on September 10, 2020 and December 11, 2020.

F16 · price: This transaction was executed in multiple trades at prices ranging from $77.950 to $78.890, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
February 25, 2021 Filed Feb 26, 2021 21:06 UTC
MAETZOLD DEREK JDirector · Pres. & Chief Exec. Officer
SaleCommon Stock 1,503 $77.37 $116,284.10
Disclosure

SEC source: 0001447362-21-000032 · wf-form4_161437356906477.xml · nonDerivative · entry 14

MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 757,274

F1 · kind: These transactions were made pursuant to Rule 10b5-1 plans adopted by the Reporting Person on September 10, 2020 and December 11, 2020.

F15 · price: This transaction was executed in multiple trades at prices ranging from $76.910 to $77.900, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
February 25, 2021 Filed Feb 26, 2021 21:06 UTC
MAETZOLD DEREK JDirector · Pres. & Chief Exec. Officer
SaleCommon Stock 1,666 $76.10 $126,782.60
Disclosure

SEC source: 0001447362-21-000032 · wf-form4_161437356906477.xml · nonDerivative · entry 13

MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 758,777

F1 · kind: These transactions were made pursuant to Rule 10b5-1 plans adopted by the Reporting Person on September 10, 2020 and December 11, 2020.

F14 · price: This transaction was executed in multiple trades at prices ranging from $75.860 to $76.640, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
February 25, 2021 Filed Feb 26, 2021 21:06 UTC
MAETZOLD DEREK JDirector · Pres. & Chief Exec. Officer
SaleCommon Stock 2,047 $75.42 $154,388.83
Disclosure

SEC source: 0001447362-21-000032 · wf-form4_161437356906477.xml · nonDerivative · entry 12

MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 760,443

F1 · kind: These transactions were made pursuant to Rule 10b5-1 plans adopted by the Reporting Person on September 10, 2020 and December 11, 2020.

F13 · price: This transaction was executed in multiple trades at prices ranging from $74.860 to $75.850, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
February 25, 2021 Filed Feb 26, 2021 21:06 UTC
MAETZOLD DEREK JDirector · Pres. & Chief Exec. Officer
SaleCommon Stock 4,770 $74.43 $355,035.87
Disclosure

SEC source: 0001447362-21-000032 · wf-form4_161437356906477.xml · nonDerivative · entry 11

MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 762,490

F1 · kind: These transactions were made pursuant to Rule 10b5-1 plans adopted by the Reporting Person on September 10, 2020 and December 11, 2020.

F12 · price: This transaction was executed in multiple trades at prices ranging from $73.860 to $74.840, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
February 24, 2021 Filed Feb 25, 2021 22:05 UTC SaleCommon Stock 400 $88.39 $35,355.20
Disclosure

SEC source: 0001447362-21-000030 · wf-form4_161429072748286.xml · nonDerivative · entry 16

BRADBURY DANIEL · CIK 0001236397 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By LLC

Disclosed balance after: 350,993

F1 · kind: The transactions on this Form 4 were made pursuant to a Rule 10b5-1 plan adopted by BioBrit, LLC (the "LLC") on September 5, 2020.

F17 · price: This transaction was executed in multiple trades at prices ranging from $88.060 to $88.855, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Held by the LLC, of which the Reporting Person is the managing member and has voting and investment power over the shares.

Read SEC document
February 24, 2021 Filed Feb 25, 2021 22:05 UTC SaleCommon Stock 849 $86.92 $73,792.53
Disclosure

SEC source: 0001447362-21-000030 · wf-form4_161429072748286.xml · nonDerivative · entry 15

BRADBURY DANIEL · CIK 0001236397 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By LLC

Disclosed balance after: 351,393

F1 · kind: The transactions on this Form 4 were made pursuant to a Rule 10b5-1 plan adopted by BioBrit, LLC (the "LLC") on September 5, 2020.

F16 · price: This transaction was executed in multiple trades at prices ranging from $86.550 to $87.200, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Held by the LLC, of which the Reporting Person is the managing member and has voting and investment power over the shares.

Read SEC document
February 24, 2021 Filed Feb 25, 2021 22:05 UTC SaleCommon Stock 997 $86.10 $85,836.72
Disclosure

SEC source: 0001447362-21-000030 · wf-form4_161429072748286.xml · nonDerivative · entry 14

BRADBURY DANIEL · CIK 0001236397 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By LLC

Disclosed balance after: 352,242

F1 · kind: The transactions on this Form 4 were made pursuant to a Rule 10b5-1 plan adopted by BioBrit, LLC (the "LLC") on September 5, 2020.

F15 · price: This transaction was executed in multiple trades at prices ranging from $85.440 to $86.420, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Held by the LLC, of which the Reporting Person is the managing member and has voting and investment power over the shares.

Read SEC document
February 24, 2021 Filed Feb 25, 2021 22:05 UTC SaleCommon Stock 770 $84.35 $64,951.04
Disclosure

SEC source: 0001447362-21-000030 · wf-form4_161429072748286.xml · nonDerivative · entry 13

BRADBURY DANIEL · CIK 0001236397 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By LLC

Disclosed balance after: 353,239

F1 · kind: The transactions on this Form 4 were made pursuant to a Rule 10b5-1 plan adopted by BioBrit, LLC (the "LLC") on September 5, 2020.

F14 · price: This transaction was executed in multiple trades at prices ranging from $84.010 to $84.990, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Held by the LLC, of which the Reporting Person is the managing member and has voting and investment power over the shares.

Read SEC document
February 24, 2021 Filed Feb 25, 2021 22:05 UTC SaleCommon Stock 1,420 $83.13 $118,038.92
Disclosure

SEC source: 0001447362-21-000030 · wf-form4_161429072748286.xml · nonDerivative · entry 12

BRADBURY DANIEL · CIK 0001236397 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By LLC

Disclosed balance after: 354,009

F1 · kind: The transactions on this Form 4 were made pursuant to a Rule 10b5-1 plan adopted by BioBrit, LLC (the "LLC") on September 5, 2020.

F13 · price: This transaction was executed in multiple trades at prices ranging from $82.930 to $83.700, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Held by the LLC, of which the Reporting Person is the managing member and has voting and investment power over the shares.

Read SEC document
February 24, 2021 Filed Feb 25, 2021 22:05 UTC SaleCommon Stock 1,079 $82.63 $89,159.93
Disclosure

SEC source: 0001447362-21-000030 · wf-form4_161429072748286.xml · nonDerivative · entry 11

BRADBURY DANIEL · CIK 0001236397 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By LLC

Disclosed balance after: 355,429

F1 · kind: The transactions on this Form 4 were made pursuant to a Rule 10b5-1 plan adopted by BioBrit, LLC (the "LLC") on September 5, 2020.

F12 · price: This transaction was executed in multiple trades at prices ranging from $81.880 to $82.800, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Held by the LLC, of which the Reporting Person is the managing member and has voting and investment power over the shares.

Read SEC document
February 24, 2021 Filed Feb 25, 2021 22:05 UTC SaleCommon Stock 681 $81.53 $55,520.57
Disclosure

SEC source: 0001447362-21-000030 · wf-form4_161429072748286.xml · nonDerivative · entry 10

BRADBURY DANIEL · CIK 0001236397 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By LLC

Disclosed balance after: 356,508

F1 · kind: The transactions on this Form 4 were made pursuant to a Rule 10b5-1 plan adopted by BioBrit, LLC (the "LLC") on September 5, 2020.

F11 · price: This transaction was executed in multiple trades at prices ranging from $80.880 to $81.860, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Held by the LLC, of which the Reporting Person is the managing member and has voting and investment power over the shares.

Read SEC document
February 24, 2021 Filed Feb 25, 2021 22:05 UTC SaleCommon Stock 600 $80.06 $48,034.80
Disclosure

SEC source: 0001447362-21-000030 · wf-form4_161429072748286.xml · nonDerivative · entry 9

BRADBURY DANIEL · CIK 0001236397 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By LLC

Disclosed balance after: 357,189

F1 · kind: The transactions on this Form 4 were made pursuant to a Rule 10b5-1 plan adopted by BioBrit, LLC (the "LLC") on September 5, 2020.

F10 · price: This transaction was executed in multiple trades at prices ranging from $79.860 to $80.570, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Held by the LLC, of which the Reporting Person is the managing member and has voting and investment power over the shares.

Read SEC document
February 24, 2021 Filed Feb 25, 2021 22:05 UTC SaleCommon Stock 704 $78.89 $55,539.97
Disclosure

SEC source: 0001447362-21-000030 · wf-form4_161429072748286.xml · nonDerivative · entry 8

BRADBURY DANIEL · CIK 0001236397 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By LLC

Disclosed balance after: 357,789

F1 · kind: The transactions on this Form 4 were made pursuant to a Rule 10b5-1 plan adopted by BioBrit, LLC (the "LLC") on September 5, 2020.

F9 · price: This transaction was executed in multiple trades at prices ranging from $78.560 to $79.390, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Held by the LLC, of which the Reporting Person is the managing member and has voting and investment power over the shares.

Read SEC document
February 24, 2021 Filed Feb 26, 2021 21:06 UTC
MAETZOLD DEREK JDirector · Pres. & Chief Exec. Officer
SaleCommon Stock 105 $88.07 $9,247.56
Disclosure

SEC source: 0001447362-21-000032 · wf-form4_161437356906477.xml · nonDerivative · entry 10

MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 767,260

F1 · kind: These transactions were made pursuant to Rule 10b5-1 plans adopted by the Reporting Person on September 10, 2020 and December 11, 2020.

F11 · price: This transaction was executed in multiple trades at prices ranging from $88.060 to $88.090, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
February 24, 2021 Filed Feb 26, 2021 21:06 UTC
MAETZOLD DEREK JDirector · Pres. & Chief Exec. Officer
SaleCommon Stock 1,495 $87.50 $130,812.50
Disclosure

SEC source: 0001447362-21-000032 · wf-form4_161437356906477.xml · nonDerivative · entry 9

MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 767,365

F1 · kind: These transactions were made pursuant to Rule 10b5-1 plans adopted by the Reporting Person on September 10, 2020 and December 11, 2020.

F10 · price: This transaction was executed in multiple trades at prices ranging from $87.060 to $88.050, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
February 24, 2021 Filed Feb 26, 2021 21:06 UTC
MAETZOLD DEREK JDirector · Pres. & Chief Exec. Officer
SaleCommon Stock 1,738 $86.54 $150,403.04
Disclosure

SEC source: 0001447362-21-000032 · wf-form4_161437356906477.xml · nonDerivative · entry 8

MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 768,860

F1 · kind: These transactions were made pursuant to Rule 10b5-1 plans adopted by the Reporting Person on September 10, 2020 and December 11, 2020.

F9 · price: This transaction was executed in multiple trades at prices ranging from $86.030 to $86.945, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
February 24, 2021 Filed Feb 26, 2021 21:06 UTC
MAETZOLD DEREK JDirector · Pres. & Chief Exec. Officer
SaleCommon Stock 1,115 $85.61 $95,455.15
Disclosure

SEC source: 0001447362-21-000032 · wf-form4_161437356906477.xml · nonDerivative · entry 7

MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 770,598

F1 · kind: These transactions were made pursuant to Rule 10b5-1 plans adopted by the Reporting Person on September 10, 2020 and December 11, 2020.

F8 · price: This transaction was executed in multiple trades at prices ranging from $85.000 to $85.990, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

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February 24, 2021 Filed Feb 26, 2021 21:06 UTC
MAETZOLD DEREK JDirector · Pres. & Chief Exec. Officer
SaleCommon Stock 1,006 $84.48 $84,982.86
Disclosure

SEC source: 0001447362-21-000032 · wf-form4_161437356906477.xml · nonDerivative · entry 6

MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 771,713

F1 · kind: These transactions were made pursuant to Rule 10b5-1 plans adopted by the Reporting Person on September 10, 2020 and December 11, 2020.

F7 · price: This transaction was executed in multiple trades at prices ranging from $84.000 to $84.990, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

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February 24, 2021 Filed Feb 26, 2021 21:06 UTC
MAETZOLD DEREK JDirector · Pres. & Chief Exec. Officer
SaleCommon Stock 2,562 $83.24 $213,258.32
Disclosure

SEC source: 0001447362-21-000032 · wf-form4_161437356906477.xml · nonDerivative · entry 5

MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 772,719

F1 · kind: These transactions were made pursuant to Rule 10b5-1 plans adopted by the Reporting Person on September 10, 2020 and December 11, 2020.

F6 · price: This transaction was executed in multiple trades at prices ranging from $83.000 to $83.990, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

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February 24, 2021 Filed Feb 26, 2021 21:06 UTC
MAETZOLD DEREK JDirector · Pres. & Chief Exec. Officer
SaleCommon Stock 2,357 $82.68 $194,867.33
Disclosure

SEC source: 0001447362-21-000032 · wf-form4_161437356906477.xml · nonDerivative · entry 4

MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 775,281

F1 · kind: These transactions were made pursuant to Rule 10b5-1 plans adopted by the Reporting Person on September 10, 2020 and December 11, 2020.

F5 · price: This transaction was executed in multiple trades at prices ranging from $81.975 to $82.960, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

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February 24, 2021 Filed Feb 26, 2021 21:06 UTC
MAETZOLD DEREK JDirector · Pres. & Chief Exec. Officer
SaleCommon Stock 1,407 $81.43 $114,572.01
Disclosure

SEC source: 0001447362-21-000032 · wf-form4_161437356906477.xml · nonDerivative · entry 3

MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 777,638

F1 · kind: These transactions were made pursuant to Rule 10b5-1 plans adopted by the Reporting Person on September 10, 2020 and December 11, 2020.

F4 · price: This transaction was executed in multiple trades at prices ranging from $80.900 to $81.885, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
February 24, 2021 Filed Feb 26, 2021 21:06 UTC
MAETZOLD DEREK JDirector · Pres. & Chief Exec. Officer
SaleCommon Stock 604 $80.12 $48,390.67
Disclosure

SEC source: 0001447362-21-000032 · wf-form4_161437356906477.xml · nonDerivative · entry 2

MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 779,045

F1 · kind: These transactions were made pursuant to Rule 10b5-1 plans adopted by the Reporting Person on September 10, 2020 and December 11, 2020.

F3 · price: This transaction was executed in multiple trades at prices ranging from $79.860 to $80.710, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

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February 24, 2021 Filed Feb 26, 2021 21:06 UTC
MAETZOLD DEREK JDirector · Pres. & Chief Exec. Officer
SaleCommon Stock 1,986 $79.02 $156,941.66
Disclosure

SEC source: 0001447362-21-000032 · wf-form4_161437356906477.xml · nonDerivative · entry 1

MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 779,649

F1 · kind: These transactions were made pursuant to Rule 10b5-1 plans adopted by the Reporting Person on September 10, 2020 and December 11, 2020.

F2 · price: This transaction was executed in multiple trades at prices ranging from $78.560 to $79.480, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

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February 23, 2021 Filed Feb 25, 2021 22:05 UTC SaleCommon Stock 200 $82.30 $16,460.00
Disclosure

SEC source: 0001447362-21-000030 · wf-form4_161429072748286.xml · nonDerivative · entry 7

BRADBURY DANIEL · CIK 0001236397 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By LLC

Disclosed balance after: 358,493

F1 · kind: The transactions on this Form 4 were made pursuant to a Rule 10b5-1 plan adopted by BioBrit, LLC (the "LLC") on September 5, 2020.

F3 · ownership.nature: Held by the LLC, of which the Reporting Person is the managing member and has voting and investment power over the shares.

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February 23, 2021 Filed Feb 25, 2021 22:05 UTC SaleCommon Stock 2,196 $81.82 $179,676.72
Disclosure

SEC source: 0001447362-21-000030 · wf-form4_161429072748286.xml · nonDerivative · entry 6

BRADBURY DANIEL · CIK 0001236397 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By LLC

Disclosed balance after: 358,693

F1 · kind: The transactions on this Form 4 were made pursuant to a Rule 10b5-1 plan adopted by BioBrit, LLC (the "LLC") on September 5, 2020.

F8 · price: This transaction was executed in multiple trades at prices ranging from $81.260 to $82.140, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Held by the LLC, of which the Reporting Person is the managing member and has voting and investment power over the shares.

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February 23, 2021 Filed Feb 25, 2021 22:05 UTC SaleCommon Stock 834 $80.75 $67,347.17
Disclosure

SEC source: 0001447362-21-000030 · wf-form4_161429072748286.xml · nonDerivative · entry 5

BRADBURY DANIEL · CIK 0001236397 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By LLC

Disclosed balance after: 360,889

F1 · kind: The transactions on this Form 4 were made pursuant to a Rule 10b5-1 plan adopted by BioBrit, LLC (the "LLC") on September 5, 2020.

F7 · price: This transaction was executed in multiple trades at prices ranging from $80.200 to $81.050, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Held by the LLC, of which the Reporting Person is the managing member and has voting and investment power over the shares.

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February 23, 2021 Filed Feb 25, 2021 22:05 UTC SaleCommon Stock 1,770 $79.62 $140,925.63
Disclosure

SEC source: 0001447362-21-000030 · wf-form4_161429072748286.xml · nonDerivative · entry 4

BRADBURY DANIEL · CIK 0001236397 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By LLC

Disclosed balance after: 361,723

F1 · kind: The transactions on this Form 4 were made pursuant to a Rule 10b5-1 plan adopted by BioBrit, LLC (the "LLC") on September 5, 2020.

F6 · price: This transaction was executed in multiple trades at prices ranging from $79.190 to $80.140, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Held by the LLC, of which the Reporting Person is the managing member and has voting and investment power over the shares.

Read SEC document
February 23, 2021 Filed Feb 25, 2021 22:05 UTC SaleCommon Stock 900 $78.43 $70,586.10
Disclosure

SEC source: 0001447362-21-000030 · wf-form4_161429072748286.xml · nonDerivative · entry 3

BRADBURY DANIEL · CIK 0001236397 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By LLC

Disclosed balance after: 363,493

F1 · kind: The transactions on this Form 4 were made pursuant to a Rule 10b5-1 plan adopted by BioBrit, LLC (the "LLC") on September 5, 2020.

F5 · price: This transaction was executed in multiple trades at prices ranging from $78.010 to $78.935, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Held by the LLC, of which the Reporting Person is the managing member and has voting and investment power over the shares.

Read SEC document
February 23, 2021 Filed Feb 25, 2021 22:05 UTC SaleCommon Stock 1,200 $77.41 $92,892.00
Disclosure

SEC source: 0001447362-21-000030 · wf-form4_161429072748286.xml · nonDerivative · entry 2

BRADBURY DANIEL · CIK 0001236397 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By LLC

Disclosed balance after: 364,393

F1 · kind: The transactions on this Form 4 were made pursuant to a Rule 10b5-1 plan adopted by BioBrit, LLC (the "LLC") on September 5, 2020.

F4 · price: This transaction was executed in multiple trades at prices ranging from $76.960 to $77.685, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Held by the LLC, of which the Reporting Person is the managing member and has voting and investment power over the shares.

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February 23, 2021 Filed Feb 25, 2021 22:05 UTC SaleCommon Stock 400 $73.41 $29,364.00
Disclosure

SEC source: 0001447362-21-000030 · wf-form4_161429072748286.xml · nonDerivative · entry 1

BRADBURY DANIEL · CIK 0001236397 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By LLC

Disclosed balance after: 365,593

F1 · kind: The transactions on this Form 4 were made pursuant to a Rule 10b5-1 plan adopted by BioBrit, LLC (the "LLC") on September 5, 2020.

F2 · price: This transaction was executed in multiple trades at prices ranging from $73.010 to $73.810, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Held by the LLC, of which the Reporting Person is the managing member and has voting and investment power over the shares.

Read SEC document
February 10, 2021 Filed Feb 11, 2021 21:13 UTC
MAETZOLD DEREK JDirector · Pres. & Chief Exec. Officer
SaleCommon Stock 500 $106.21 $53,105.50
Disclosure

SEC source: 0001447362-21-000028 · wf-form4_161307795290502.xml · nonDerivative · entry 14

MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 781,635

F1 · kind: These transactions were made pursuant to Rule 10b5-1 plans adopted by the Reporting Person on September 10, 2020 and December 11, 2020.

F14 · price: This transaction was executed in multiple trades at prices ranging from $106.160 to $106.310, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

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February 10, 2021 Filed Feb 11, 2021 21:13 UTC
MAETZOLD DEREK JDirector · Pres. & Chief Exec. Officer
SaleCommon Stock 1 $105.02 $105.02
Disclosure

SEC source: 0001447362-21-000028 · wf-form4_161307795290502.xml · nonDerivative · entry 13

MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 782,135

F1 · kind: These transactions were made pursuant to Rule 10b5-1 plans adopted by the Reporting Person on September 10, 2020 and December 11, 2020.

Read SEC document
February 10, 2021 Filed Feb 11, 2021 21:13 UTC
MAETZOLD DEREK JDirector · Pres. & Chief Exec. Officer
SaleCommon Stock 699 $104.52 $73,058.08
Disclosure

SEC source: 0001447362-21-000028 · wf-form4_161307795290502.xml · nonDerivative · entry 12

MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 782,136

F1 · kind: These transactions were made pursuant to Rule 10b5-1 plans adopted by the Reporting Person on September 10, 2020 and December 11, 2020.

F13 · price: This transaction was executed in multiple trades at prices ranging from $103.880 to $104.800, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

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February 10, 2021 Filed Feb 11, 2021 21:13 UTC
MAETZOLD DEREK JDirector · Pres. & Chief Exec. Officer
SaleCommon Stock 500 $102.72 $51,359.00
Disclosure

SEC source: 0001447362-21-000028 · wf-form4_161307795290502.xml · nonDerivative · entry 11

MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 782,835

F1 · kind: These transactions were made pursuant to Rule 10b5-1 plans adopted by the Reporting Person on September 10, 2020 and December 11, 2020.

F12 · price: This transaction was executed in multiple trades at prices ranging from $102.540 to $102.840, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

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February 10, 2021 Filed Feb 11, 2021 21:13 UTC
MAETZOLD DEREK JDirector · Pres. & Chief Exec. Officer
SaleCommon Stock 1,105 $101.78 $112,469.11
Disclosure

SEC source: 0001447362-21-000028 · wf-form4_161307795290502.xml · nonDerivative · entry 10

MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 783,335

F1 · kind: These transactions were made pursuant to Rule 10b5-1 plans adopted by the Reporting Person on September 10, 2020 and December 11, 2020.

F11 · price: This transaction was executed in multiple trades at prices ranging from $101.135 to $102.120, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

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February 10, 2021 Filed Feb 11, 2021 21:13 UTC
MAETZOLD DEREK JDirector · Pres. & Chief Exec. Officer
SaleCommon Stock 200 $99.67 $19,933.60
Disclosure

SEC source: 0001447362-21-000028 · wf-form4_161307795290502.xml · nonDerivative · entry 9

MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 784,440

F1 · kind: These transactions were made pursuant to Rule 10b5-1 plans adopted by the Reporting Person on September 10, 2020 and December 11, 2020.

F10 · price: This transaction was executed in multiple trades at prices ranging from $99.665 to $99.670, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

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February 10, 2021 Filed Feb 11, 2021 21:13 UTC
MAETZOLD DEREK JDirector · Pres. & Chief Exec. Officer
SaleCommon Stock 454 $97.39 $44,213.70
Disclosure

SEC source: 0001447362-21-000028 · wf-form4_161307795290502.xml · nonDerivative · entry 8

MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 784,640

F1 · kind: These transactions were made pursuant to Rule 10b5-1 plans adopted by the Reporting Person on September 10, 2020 and December 11, 2020.

F9 · price: This transaction was executed in multiple trades at prices ranging from $97.300 to $97.500, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
February 10, 2021 Filed Feb 11, 2021 21:13 UTC
MAETZOLD DEREK JDirector · Pres. & Chief Exec. Officer
SaleCommon Stock 801 $96.44 $77,250.04
Disclosure

SEC source: 0001447362-21-000028 · wf-form4_161307795290502.xml · nonDerivative · entry 7

MAETZOLD DEREK J · CIK 0001239501 · Director · Pres. & Chief Exec. Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 785,094

F1 · kind: These transactions were made pursuant to Rule 10b5-1 plans adopted by the Reporting Person on September 10, 2020 and December 11, 2020.

F8 · price: This transaction was executed in multiple trades at prices ranging from $96.040 to $97.000, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

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