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person · Reporting owner

Elsesser Adam

Disclosed activity across 1 company

Tapewire entity
45153
SEC CIK
0001651323

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Penumbra IncPEN · Entity 3430Director · CEOMay 19, 2026May 21, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Penumbra Inc

Report date May 19, 2026 · Filed May 21, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeIndirectBy Trust683,042 Reported balance After 2026-05-19 transaction · row 1 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 1 · 2026-05-19 · Gift · Disposed 77,000 · Balance 683,042

F1: Charitable donation to Massachusetts school focused on educating students with complex language and learning challenges.

F2: Any changes between direct and indirect holdings through the Siegel/Elsesser Revocable Trust are in transactions exempt from Section 16 pursuant to Rule 16a-13 under the Securities Exchange Act of 1934 as mere changes in form of beneficial ownership.

F3: Shares are held by the Siegel/Elsesser Revocable Trust.

Filing footnotes · ownership attribution and instrument terms

F1: Charitable donation to Massachusetts school focused on educating students with complex language and learning challenges.

F2: Any changes between direct and indirect holdings through the Siegel/Elsesser Revocable Trust are in transactions exempt from Section 16 pursuant to Rule 16a-13 under the Securities Exchange Act of 1934 as mere changes in form of beneficial ownership.

F3: Shares are held by the Siegel/Elsesser Revocable Trust.

Transaction history

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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 dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
November 11, 2021 Filed Nov 16, 2021 00:39 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 1,071 $264.17 $282,926.07
Disclosure

SEC source: 0001321732-21-000112 · wf-form4_163702312616378.xml · nonDerivative · entry 7

Elsesser Adam · CIK 0001651323 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,750

F1 · kind: The sales were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

F7 · price: This transaction was executed in multiple trades at prices ranging from $263.56 to $264.52. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
November 11, 2021 Filed Nov 16, 2021 00:39 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 700 $262.89 $184,023.00
Disclosure

SEC source: 0001321732-21-000112 · wf-form4_163702312616378.xml · nonDerivative · entry 6

Elsesser Adam · CIK 0001651323 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,821

F1 · kind: The sales were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

F6 · price: This transaction was executed in multiple trades at prices ranging from $262.69 to $263.16. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
November 11, 2021 Filed Nov 16, 2021 00:39 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 679 $262.07 $177,945.53
Disclosure

SEC source: 0001321732-21-000112 · wf-form4_163702312616378.xml · nonDerivative · entry 5

Elsesser Adam · CIK 0001651323 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,521

F1 · kind: The sales were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

F5 · price: This transaction was executed in multiple trades at prices ranging from $261.71 to $262.38. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
November 11, 2021 Filed Nov 16, 2021 00:39 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 700 $261.01 $182,707.00
Disclosure

SEC source: 0001321732-21-000112 · wf-form4_163702312616378.xml · nonDerivative · entry 4

Elsesser Adam · CIK 0001651323 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,200

F1 · kind: The sales were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

F4 · price: This transaction was executed in multiple trades at prices ranging from $260.70 to $261.44. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
November 11, 2021 Filed Nov 16, 2021 00:39 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 901 $259.96 $234,223.96
Disclosure

SEC source: 0001321732-21-000112 · wf-form4_163702312616378.xml · nonDerivative · entry 3

Elsesser Adam · CIK 0001651323 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,900

F1 · kind: The sales were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

F3 · price: This transaction was executed in multiple trades at prices ranging from $259.55 to $260.49. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
November 11, 2021 Filed Nov 16, 2021 00:39 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 699 $259.11 $181,117.89
Disclosure

SEC source: 0001321732-21-000112 · wf-form4_163702312616378.xml · nonDerivative · entry 2

Elsesser Adam · CIK 0001651323 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,801

F1 · kind: The sales were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

F2 · price: This transaction was executed in multiple trades at prices ranging from $258.55 to $259.50. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
November 11, 2021 Filed Nov 16, 2021 00:39 UTC Penumbra Inc PEN · Entity 3430 Exercise / conversionCommon Stock 14,500 $7.75 $112,375.00
Disclosure

SEC source: 0001321732-21-000112 · wf-form4_163702312616378.xml · nonDerivative · entry 1

Elsesser Adam · CIK 0001651323 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,500

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.

Read SEC document
October 11, 2021 Filed Oct 14, 2021 10:04 UTC Penumbra Inc PEN · Entity 3430 Exercise / conversionStock Option (right to buy) · Derivative 14,500 $0.00 Strike: $7.75 $0.00
Disclosure

SEC source: 0001321732-21-000096 · wf-form4_163420587671618.xml · derivative · entry 7

Elsesser Adam · CIK 0001651323 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 101,500

Underlying: Common Stock · 14,500 shares

Expires 2024-03-20

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 · date: This transaction is being reported late due to administrative oversight.

F8 · derivative.exercise_date: All shares are vested and exercisable.

Read SEC document
October 11, 2021 Filed Oct 14, 2021 10:04 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 500 $256.08 $128,040.00
Disclosure

SEC source: 0001321732-21-000096 · wf-form4_163420587671618.xml · nonDerivative · entry 5

Elsesser Adam · CIK 0001651323 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · date: This transaction is being reported late due to administrative oversight.

F2 · kind: The sales were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

F6 · price: This transaction was executed in multiple trades at prices ranging from $255.88 to $256.31. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
October 11, 2021 Filed Oct 14, 2021 10:04 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 6,300 $255.29 $1,608,327.00
Disclosure

SEC source: 0001321732-21-000096 · wf-form4_163420587671618.xml · nonDerivative · entry 4

Elsesser Adam · CIK 0001651323 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 500

F1 · date: This transaction is being reported late due to administrative oversight.

F2 · kind: The sales were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

F5 · price: This transaction was executed in multiple trades at prices ranging from $254.83 to $255.82. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
October 11, 2021 Filed Oct 14, 2021 10:04 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 4,200 $254.40 $1,068,480.00
Disclosure

SEC source: 0001321732-21-000096 · wf-form4_163420587671618.xml · nonDerivative · entry 3

Elsesser Adam · CIK 0001651323 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,800

F1 · date: This transaction is being reported late due to administrative oversight.

F2 · kind: The sales were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

F4 · price: This transaction was executed in multiple trades at prices ranging from $253.88 to $254.81. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
October 11, 2021 Filed Oct 14, 2021 10:04 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 3,500 $253.39 $886,865.00
Disclosure

SEC source: 0001321732-21-000096 · wf-form4_163420587671618.xml · nonDerivative · entry 2

Elsesser Adam · CIK 0001651323 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,000

F1 · date: This transaction is being reported late due to administrative oversight.

F2 · kind: The sales were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

F3 · price: This transaction was executed in multiple trades at prices ranging from $252.83 to $253.82. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
October 11, 2021 Filed Oct 14, 2021 10:04 UTC Penumbra Inc PEN · Entity 3430 Exercise / conversionCommon Stock 14,500 $7.75 $112,375.00
Disclosure

SEC source: 0001321732-21-000096 · wf-form4_163420587671618.xml · nonDerivative · entry 1

Elsesser Adam · CIK 0001651323 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,500

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 · date: This transaction is being reported late due to administrative oversight.

Read SEC document
September 13, 2021 Filed Sep 16, 2021 01:07 UTC Penumbra Inc PEN · Entity 3430 Exercise / conversionStock Option (right to buy) · Derivative 14,500 $0.00 Strike: $7.75 $0.00
Disclosure

SEC source: 0001321732-21-000080 · wf-form4_163175445406706.xml · derivative · entry 11

Elsesser Adam · CIK 0001651323 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 116,000

Underlying: Common Stock · 14,500 shares

Expires 2024-03-20

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.

F11 · derivative.exercise_date: All shares are vested and exercisable.

Read SEC document
September 13, 2021 Filed Sep 16, 2021 01:07 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 1,234 $283.53 $349,876.02
Disclosure

SEC source: 0001321732-21-000080 · wf-form4_163175445406706.xml · nonDerivative · entry 9

Elsesser Adam · CIK 0001651323 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · kind: The sales were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

F9 · price: This transaction was executed in multiple trades at prices ranging from $283.09 to $283.84. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
September 13, 2021 Filed Sep 16, 2021 01:07 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 1,666 $282.54 $470,711.64
Disclosure

SEC source: 0001321732-21-000080 · wf-form4_163175445406706.xml · nonDerivative · entry 8

Elsesser Adam · CIK 0001651323 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,234

F1 · kind: The sales were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

F8 · price: This transaction was executed in multiple trades at prices ranging from $282.11 to $283.01. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
September 13, 2021 Filed Sep 16, 2021 01:07 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 2,100 $281.57 $591,297.00
Disclosure

SEC source: 0001321732-21-000080 · wf-form4_163175445406706.xml · nonDerivative · entry 7

Elsesser Adam · CIK 0001651323 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,900

F1 · kind: The sales were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

F7 · price: This transaction was executed in multiple trades at prices ranging from $281.07 to $281.97. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
September 13, 2021 Filed Sep 16, 2021 01:07 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 2,800 $280.42 $785,176.00
Disclosure

SEC source: 0001321732-21-000080 · wf-form4_163175445406706.xml · nonDerivative · entry 6

Elsesser Adam · CIK 0001651323 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,000

F1 · kind: The sales were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

F6 · price: This transaction was executed in multiple trades at prices ranging from $280.09 to $280.91. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
September 13, 2021 Filed Sep 16, 2021 01:07 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 3,702 $279.60 $1,035,079.20
Disclosure

SEC source: 0001321732-21-000080 · wf-form4_163175445406706.xml · nonDerivative · entry 5

Elsesser Adam · CIK 0001651323 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,800

F1 · kind: The sales were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

F5 · price: This transaction was executed in multiple trades at prices ranging from $279.07 to $280.05. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
September 13, 2021 Filed Sep 16, 2021 01:07 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 1,896 $278.81 $528,623.76
Disclosure

SEC source: 0001321732-21-000080 · wf-form4_163175445406706.xml · nonDerivative · entry 4

Elsesser Adam · CIK 0001651323 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,502

F1 · kind: The sales were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

F4 · price: This transaction was executed in multiple trades at prices ranging from $278.12 to $279.07. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
September 13, 2021 Filed Sep 16, 2021 01:07 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 502 $277.60 $139,355.20
Disclosure

SEC source: 0001321732-21-000080 · wf-form4_163175445406706.xml · nonDerivative · entry 3

Elsesser Adam · CIK 0001651323 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,398

F1 · kind: The sales were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

F3 · price: This transaction was executed in multiple trades at prices ranging from $277.17 to $278.02. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
September 13, 2021 Filed Sep 16, 2021 01:07 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 600 $276.53 $165,918.00
Disclosure

SEC source: 0001321732-21-000080 · wf-form4_163175445406706.xml · nonDerivative · entry 2

Elsesser Adam · CIK 0001651323 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,900

F1 · kind: The sales were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

F2 · price: This transaction was executed in multiple trades at prices ranging from $276.07 to $276.91. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
September 13, 2021 Filed Sep 16, 2021 01:07 UTC Penumbra Inc PEN · Entity 3430 Exercise / conversionCommon Stock 14,500 $7.75 $112,375.00
Disclosure

SEC source: 0001321732-21-000080 · wf-form4_163175445406706.xml · nonDerivative · entry 1

Elsesser Adam · CIK 0001651323 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,500

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.

Read SEC document
August 11, 2021 Filed Aug 13, 2021 00:02 UTC Penumbra Inc PEN · Entity 3430 Exercise / conversionStock Option (right to buy) · Derivative 14,500 $0.00 Strike: $7.75 $0.00
Disclosure

SEC source: 0001321732-21-000066 · wf-form4_162881291189683.xml · derivative · entry 15

Elsesser Adam · CIK 0001651323 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 130,500

Underlying: Common Stock · 14,500 shares

Expires 2024-03-20

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: All shares are vested and exercisable.

Read SEC document
August 11, 2021 Filed Aug 13, 2021 00:02 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 100 $257.28 $25,728.00
Disclosure

SEC source: 0001321732-21-000066 · wf-form4_162881291189683.xml · nonDerivative · entry 13

Elsesser Adam · CIK 0001651323 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · kind: The sales were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

Read SEC document
August 11, 2021 Filed Aug 13, 2021 00:02 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 2,503 $255.26 $638,915.78
Disclosure

SEC source: 0001321732-21-000066 · wf-form4_162881291189683.xml · nonDerivative · entry 12

Elsesser Adam · CIK 0001651323 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100

F1 · kind: The sales were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

F12 · price: This transaction was executed in multiple trades at prices ranging from $254.91 to $255.70. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
August 11, 2021 Filed Aug 13, 2021 00:02 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 1,684 $254.22 $428,106.48
Disclosure

SEC source: 0001321732-21-000066 · wf-form4_162881291189683.xml · nonDerivative · entry 11

Elsesser Adam · CIK 0001651323 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,603

F1 · kind: The sales were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

F11 · price: This transaction was executed in multiple trades at prices ranging from $253.78 to $254.59. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
August 11, 2021 Filed Aug 13, 2021 00:02 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 1,700 $253.30 $430,610.00
Disclosure

SEC source: 0001321732-21-000066 · wf-form4_162881291189683.xml · nonDerivative · entry 10

Elsesser Adam · CIK 0001651323 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,287

F1 · kind: The sales were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

F10 · price: This transaction was executed in multiple trades at prices ranging from $252.88 to $253.70. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
August 11, 2021 Filed Aug 13, 2021 00:02 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 300 $252.12 $75,636.00
Disclosure

SEC source: 0001321732-21-000066 · wf-form4_162881291189683.xml · nonDerivative · entry 9

Elsesser Adam · CIK 0001651323 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,987

F1 · kind: The sales were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

F9 · price: This transaction was executed in multiple trades at prices ranging from $251.87 to $252.41. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
August 11, 2021 Filed Aug 13, 2021 00:02 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 1,125 $251.29 $282,701.25
Disclosure

SEC source: 0001321732-21-000066 · wf-form4_162881291189683.xml · nonDerivative · entry 8

Elsesser Adam · CIK 0001651323 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,287

F1 · kind: The sales were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

F8 · price: This transaction was executed in multiple trades at prices ranging from $250.80 to $251.73. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
August 11, 2021 Filed Aug 13, 2021 00:02 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 1,088 $250.19 $272,206.72
Disclosure

SEC source: 0001321732-21-000066 · wf-form4_162881291189683.xml · nonDerivative · entry 7

Elsesser Adam · CIK 0001651323 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,412

F1 · kind: The sales were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

F7 · price: This transaction was executed in multiple trades at prices ranging from $249.82 to $250.74. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
August 11, 2021 Filed Aug 13, 2021 00:02 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 1,985 $249.16 $494,582.60
Disclosure

SEC source: 0001321732-21-000066 · wf-form4_162881291189683.xml · nonDerivative · entry 6

Elsesser Adam · CIK 0001651323 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,500

F1 · kind: The sales were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

F6 · price: This transaction was executed in multiple trades at prices ranging from $248.79 to $249.66. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares and prices at which the transaction was effected.

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August 11, 2021 Filed Aug 13, 2021 00:02 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 2,611 $248.35 $648,441.85
Disclosure

SEC source: 0001321732-21-000066 · wf-form4_162881291189683.xml · nonDerivative · entry 5

Elsesser Adam · CIK 0001651323 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,485

F1 · kind: The sales were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

F5 · price: This transaction was executed in multiple trades at prices ranging from $247.79 to $248.76. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares and prices at which the transaction was effected.

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August 11, 2021 Filed Aug 13, 2021 00:02 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 704 $247.25 $174,064.00
Disclosure

SEC source: 0001321732-21-000066 · wf-form4_162881291189683.xml · nonDerivative · entry 4

Elsesser Adam · CIK 0001651323 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,096

F1 · kind: The sales were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

F4 · price: This transaction was executed in multiple trades at prices ranging from $246.88 to $247.75. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares and prices at which the transaction was effected.

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August 11, 2021 Filed Aug 13, 2021 00:02 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 200 $246.21 $49,242.00
Disclosure

SEC source: 0001321732-21-000066 · wf-form4_162881291189683.xml · nonDerivative · entry 3

Elsesser Adam · CIK 0001651323 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,800

F1 · kind: The sales were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

F3 · price: This transaction was executed in multiple trades at prices ranging from $246.00 to $246.41. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares and prices at which the transaction was effected.

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August 11, 2021 Filed Aug 13, 2021 00:02 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 500 $245.36 $122,680.00
Disclosure

SEC source: 0001321732-21-000066 · wf-form4_162881291189683.xml · nonDerivative · entry 2

Elsesser Adam · CIK 0001651323 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,000

F1 · kind: The sales were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

F2 · price: This transaction was executed in multiple trades at prices ranging from $244.78 to $245.74. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares and prices at which the transaction was effected.

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August 11, 2021 Filed Aug 13, 2021 00:02 UTC Penumbra Inc PEN · Entity 3430 Exercise / conversionCommon Stock 14,500 $7.75 $112,375.00
Disclosure

SEC source: 0001321732-21-000066 · wf-form4_162881291189683.xml · nonDerivative · entry 1

Elsesser Adam · CIK 0001651323 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,500

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.

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December 11, 2020 Filed Dec 15, 2020 02:34 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 100 $197.24 $19,724.00
Disclosure

SEC source: 0001321732-20-000171 · wf-form4_160799967837791.xml · nonDerivative · entry 10

Elsesser Adam · CIK 0001651323 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 957,582

F1 · kind: The sales were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

F3 · ownership.nature: Shares are held by the Siegel/Elsesser Revocable Trust.

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December 11, 2020 Filed Dec 15, 2020 02:34 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 300 $194.85 $58,455.00
Disclosure

SEC source: 0001321732-20-000171 · wf-form4_160799967837791.xml · nonDerivative · entry 9

Elsesser Adam · CIK 0001651323 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 957,682

F1 · kind: The sales were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

F11 · price: This transaction was executed in multiple trades at prices ranging from $194.56 to $195.25. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Shares are held by the Siegel/Elsesser Revocable Trust.

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December 11, 2020 Filed Dec 15, 2020 02:34 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 400 $193.83 $77,532.00
Disclosure

SEC source: 0001321732-20-000171 · wf-form4_160799967837791.xml · nonDerivative · entry 8

Elsesser Adam · CIK 0001651323 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 957,982

F1 · kind: The sales were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

F10 · price: This transaction was executed in multiple trades at prices ranging from $193.55 to $194.39. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Shares are held by the Siegel/Elsesser Revocable Trust.

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December 11, 2020 Filed Dec 15, 2020 02:34 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 1,000 $193.02 $193,020.00
Disclosure

SEC source: 0001321732-20-000171 · wf-form4_160799967837791.xml · nonDerivative · entry 7

Elsesser Adam · CIK 0001651323 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 958,382

F1 · kind: The sales were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

F9 · price: This transaction was executed in multiple trades at prices ranging from $192.54 to $193.48. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Shares are held by the Siegel/Elsesser Revocable Trust.

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December 11, 2020 Filed Dec 15, 2020 02:34 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 972 $191.94 $186,565.68
Disclosure

SEC source: 0001321732-20-000171 · wf-form4_160799967837791.xml · nonDerivative · entry 6

Elsesser Adam · CIK 0001651323 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 959,382

F1 · kind: The sales were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

F8 · price: This transaction was executed in multiple trades at prices ranging from $191.58 to $192.37. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Shares are held by the Siegel/Elsesser Revocable Trust.

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December 11, 2020 Filed Dec 15, 2020 02:34 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 600 $190.94 $114,564.00
Disclosure

SEC source: 0001321732-20-000171 · wf-form4_160799967837791.xml · nonDerivative · entry 5

Elsesser Adam · CIK 0001651323 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 960,354

F1 · kind: The sales were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

F7 · price: This transaction was executed in multiple trades at prices ranging from $190.72 to $191.38. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Shares are held by the Siegel/Elsesser Revocable Trust.

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December 11, 2020 Filed Dec 15, 2020 02:34 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 2,728 $189.86 $517,938.08
Disclosure

SEC source: 0001321732-20-000171 · wf-form4_160799967837791.xml · nonDerivative · entry 4

Elsesser Adam · CIK 0001651323 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 960,954

F1 · kind: The sales were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

F6 · price: This transaction was executed in multiple trades at prices ranging from $189.55 to $190.40. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Shares are held by the Siegel/Elsesser Revocable Trust.

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December 11, 2020 Filed Dec 15, 2020 02:34 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 1,000 $189.06 $189,060.00
Disclosure

SEC source: 0001321732-20-000171 · wf-form4_160799967837791.xml · nonDerivative · entry 3

Elsesser Adam · CIK 0001651323 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 963,682

F1 · kind: The sales were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

F5 · price: This transaction was executed in multiple trades at prices ranging from $188.65 to $189.36. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Shares are held by the Siegel/Elsesser Revocable Trust.

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December 11, 2020 Filed Dec 15, 2020 02:34 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 400 $188.20 $75,280.00
Disclosure

SEC source: 0001321732-20-000171 · wf-form4_160799967837791.xml · nonDerivative · entry 2

Elsesser Adam · CIK 0001651323 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 964,682

F1 · kind: The sales were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

F4 · price: This transaction was executed in multiple trades at prices ranging from $188.07 to $188.40. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Shares are held by the Siegel/Elsesser Revocable Trust.

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December 11, 2020 Filed Dec 15, 2020 02:34 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 500 $186.87 $93,435.00
Disclosure

SEC source: 0001321732-20-000171 · wf-form4_160799967837791.xml · nonDerivative · entry 1

Elsesser Adam · CIK 0001651323 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 965,082

F1 · kind: The sales were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

F2 · price: This transaction was executed in multiple trades at prices ranging from $186.53 to $187.05. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Shares are held by the Siegel/Elsesser Revocable Trust.

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November 11, 2020 Filed Nov 14, 2020 02:06 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 87 $269.86 $23,477.82
Disclosure

SEC source: 0001321732-20-000155 · wf-form4_160531954369551.xml · nonDerivative · entry 11

Elsesser Adam · CIK 0001651323 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 965,582

F1 · kind: The sales were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

F3 · ownership.nature: Shares are held by the Siegel/Elsesser Revocable Trust.

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November 11, 2020 Filed Nov 14, 2020 02:06 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 400 $269.16 $107,664.00
Disclosure

SEC source: 0001321732-20-000155 · wf-form4_160531954369551.xml · nonDerivative · entry 10

Elsesser Adam · CIK 0001651323 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 965,669

F1 · kind: The sales were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

F11 · price: This transaction was executed in multiple trades at prices ranging from $268.87 to $269.52. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Shares are held by the Siegel/Elsesser Revocable Trust.

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November 11, 2020 Filed Nov 14, 2020 02:06 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 400 $268.44 $107,376.00
Disclosure

SEC source: 0001321732-20-000155 · wf-form4_160531954369551.xml · nonDerivative · entry 9

Elsesser Adam · CIK 0001651323 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 966,069

F1 · kind: The sales were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

F10 · price: This transaction was executed in multiple trades at prices ranging from $267.95 to $268.68. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Shares are held by the Siegel/Elsesser Revocable Trust.

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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.