TapewireFind a company

person · Reporting owner

Kassing Don W.

Disclosed activity across 1 company

Tapewire entity
83040
SEC CIK
0001651324

Export transaction history ↓

Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Penumbra IncPEN · Entity 3430DirectorFebruary 14, 2025February 20, 2025

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 February 14, 2025 · Filed February 20, 2025

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect1,409 Reported balance After 2025-02-14 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2025-02-14 · Grant · Acquired 744 · Balance 1,409

F1: Restricted stock units vest as to 1/4 on each of March 31, 2025, June 30, 2025, September 30, 2025, and December 31, 2025, subject to Mr. Kassing's continued service as director through such dates.

F2: A portion of these shares is subject to vesting.

Common StockSEC Table I · non-derivativeIndirectBy Trust8,500 Reported balance Holding disclosure · report date 2025-02-14 · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · Balance 8,500

F3: Shares are held by The Kassing Family Trust.

Filing footnotes · ownership attribution and instrument terms

F1: Restricted stock units vest as to 1/4 on each of March 31, 2025, June 30, 2025, September 30, 2025, and December 31, 2025, subject to Mr. Kassing's continued service as director through such dates.

F2: A portion of these shares is subject to vesting.

F3: Shares are held by The Kassing Family Trust.

Transaction history

JSON API
Reset

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
February 14, 2025 Filed Feb 20, 2025 00:39 UTC Penumbra Inc PEN · Entity 3430 GrantCommon Stock 744 $0.00 $0.00
Disclosure

SEC source: 0001321732-25-000028 · wk-form4_1740011975.xml · nonDerivative · entry 1

Kassing Don W. · CIK 0001651324 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,409

F1 · shares: Restricted stock units vest as to 1/4 on each of March 31, 2025, June 30, 2025, September 30, 2025, and December 31, 2025, subject to Mr. Kassing's continued service as director through such dates.

F2 · balance_after: A portion of these shares is subject to vesting.

Read SEC document
January 02, 2025 Filed Jan 7, 2025 01:03 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 170 $238.84 $40,602.80
Disclosure

SEC source: 0001321732-25-000003 · wk-form4_1736211801.xml · nonDerivative · entry 1

Kassing Don W. · CIK 0001651324 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 665

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

Read SEC document
October 01, 2024 Filed Oct 3, 2024 23:32 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 170 $193.93 $32,968.10
Disclosure

SEC source: 0001321732-24-000106 · wk-form4_1727998359.xml · nonDerivative · entry 1

Kassing Don W. · CIK 0001651324 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 835

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

F2 · balance_after: A portion of these shares is subject to vesting.

Read SEC document
July 01, 2024 Filed Jul 4, 2024 00:02 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 170 $179.99 $30,598.30
Disclosure

SEC source: 0001321732-24-000079 · wk-form4_1720051368.xml · nonDerivative · entry 1

Kassing Don W. · CIK 0001651324 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,005

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

F2 · balance_after: A portion of these shares is subject to vesting.

Read SEC document
April 01, 2024 Filed Apr 3, 2024 23:42 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 170 $223.18 $37,940.60
Disclosure

SEC source: 0001321732-24-000045 · wk-form4_1712187716.xml · nonDerivative · entry 1

Kassing Don W. · CIK 0001651324 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,175

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

F2 · balance_after: A portion of these shares is subject to vesting.

Read SEC document
March 01, 2024 Filed Mar 6, 2024 00:46 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 778 $234.72 $182,612.16
Disclosure

SEC source: 0001321732-24-000031 · wk-form4_1709685977.xml · nonDerivative · entry 1

Kassing Don W. · CIK 0001651324 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,345

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

F2 · balance_after: A portion of these shares is subject to vesting.

Read SEC document
February 16, 2024 Filed Feb 22, 2024 00:54 UTC Penumbra Inc PEN · Entity 3430 GrantCommon Stock 665 $0.00 $0.00
Disclosure

SEC source: 0001321732-24-000016 · wk-form4_1708563285.xml · nonDerivative · entry 1

Kassing Don W. · CIK 0001651324 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,123

F1 · shares: Restricted stock units vest as to 1/4 on each of March 31, 2024, June 30, 2024, September 30, 2024, and December 31, 2024, subject to Mr. Kassing's continued service as director through such dates.

F2 · balance_after: A portion of these shares is subject to vesting.

Read SEC document
September 08, 2023 Filed Sep 13, 2023 00:03 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 444 $288.66 $128,165.04
Disclosure

SEC source: 0001321732-23-000110 · wk-form4_1694563383.xml · nonDerivative · entry 1

Kassing Don W. · CIK 0001651324 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,458

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

F2 · balance_after: A portion of these shares is subject to vesting.

Read SEC document
August 08, 2023 Filed Aug 10, 2023 00:09 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 323 $251.00 $81,073.00
Disclosure

SEC source: 0001321732-23-000094 · wk-form4_1691625971.xml · nonDerivative · entry 1

Kassing Don W. · CIK 0001651324 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,902

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

F2 · balance_after: A portion of these shares is subject to vesting.

Read SEC document
February 17, 2023 Filed Feb 23, 2023 00:47 UTC Penumbra Inc PEN · Entity 3430 GrantCommon Stock 680 $0.00 $0.00
Disclosure

SEC source: 0001321732-23-000028 · wf-form4_167711324408922.xml · nonDerivative · entry 1

Kassing Don W. · CIK 0001651324 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,225

F1 · shares: Restricted stock units vest as to 1/4 on each of March 31, 2023, June 30, 2023, September 30, 2023, and December 31, 2023, subject to Mr. Kassing's continued service as director through such dates.

F2 · balance_after: A portion of these shares is subject to vesting.

Read SEC document
January 27, 2023 Filed Feb 1, 2023 00:33 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 693 $243.54 $168,773.22
Disclosure

SEC source: 0001321732-23-000008 · wf-form4_167521158084999.xml · nonDerivative · entry 1

Kassing Don W. · CIK 0001651324 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,545

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

Read SEC document
February 18, 2022 Filed Feb 24, 2022 01:57 UTC Penumbra Inc PEN · Entity 3430 GrantCommon Stock 710 $0.00 $0.00
Disclosure

SEC source: 0001321732-22-000024 · wf-form4_164566779873004.xml · nonDerivative · entry 1

Kassing Don W. · CIK 0001651324 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,238

F1 · shares: Restricted stock units vest as to 1/4 on each of March 31, 2022, June 30, 2022, September 30, 2022, and December 31, 2022, subject to Mr. Kassing's continued service as director through such dates.

F2 · balance_after: A portion of these shares is subject to vesting.

Read SEC document
February 19, 2021 Filed Feb 24, 2021 01:56 UTC Penumbra Inc PEN · Entity 3430 GrantCommon Stock 535 $0.00 $0.00
Disclosure

SEC source: 0001321732-21-000027 · wf-form4_161413178557924.xml · nonDerivative · entry 1

Kassing Don W. · CIK 0001651324 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,528

F1 · shares: Restricted stock units vest as to 1/4 on each of March 31, 2021, June 30, 2021, September 30, 2021, and December 31, 2021, subject to Mr. Kassing's continued service as director through such dates.

F2 · balance_after: A portion of these shares is subject to vesting.

Read SEC document
October 09, 2020 Filed Oct 15, 2020 00:46 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 52 $214.50 $11,154.00
Disclosure

SEC source: 0001321732-20-000135 · wf-form4_160272277903222.xml · nonDerivative · entry 9

Kassing Don W. · CIK 0001651324 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 993

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 $214.27 to $214.94. 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 · balance_after: A portion of these shares is subject to vesting.

Read SEC document
October 09, 2020 Filed Oct 15, 2020 00:46 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 62 $213.88 $13,260.56
Disclosure

SEC source: 0001321732-20-000135 · wf-form4_160272277903222.xml · nonDerivative · entry 8

Kassing Don W. · CIK 0001651324 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,045

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 $213.41 to $214.22. 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 · balance_after: A portion of these shares is subject to vesting.

Read SEC document
October 09, 2020 Filed Oct 15, 2020 00:46 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 50 $212.82 $10,641.00
Disclosure

SEC source: 0001321732-20-000135 · wf-form4_160272277903222.xml · nonDerivative · entry 7

Kassing Don W. · CIK 0001651324 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,107

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 $212.38 to $213.21. 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 · balance_after: A portion of these shares is subject to vesting.

Read SEC document
October 09, 2020 Filed Oct 15, 2020 00:46 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 24 $211.76 $5,082.24
Disclosure

SEC source: 0001321732-20-000135 · wf-form4_160272277903222.xml · nonDerivative · entry 6

Kassing Don W. · CIK 0001651324 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,157

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 $211.29 to $212.21. 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 · balance_after: A portion of these shares is subject to vesting.

Read SEC document
October 09, 2020 Filed Oct 15, 2020 00:46 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 46 $210.76 $9,694.96
Disclosure

SEC source: 0001321732-20-000135 · wf-form4_160272277903222.xml · nonDerivative · entry 5

Kassing Don W. · CIK 0001651324 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,181

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 $210.25 to $211.22. 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 · balance_after: A portion of these shares is subject to vesting.

Read SEC document
October 09, 2020 Filed Oct 15, 2020 00:46 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 121 $209.80 $25,385.80
Disclosure

SEC source: 0001321732-20-000135 · wf-form4_160272277903222.xml · nonDerivative · entry 4

Kassing Don W. · CIK 0001651324 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,227

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 $209.27 to $210.23. 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 · balance_after: A portion of these shares is subject to vesting.

Read SEC document
October 09, 2020 Filed Oct 15, 2020 00:46 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 89 $208.74 $18,577.86
Disclosure

SEC source: 0001321732-20-000135 · wf-form4_160272277903222.xml · nonDerivative · entry 3

Kassing Don W. · CIK 0001651324 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,348

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 $208.34 to $209.21. 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 · balance_after: A portion of these shares is subject to vesting.

Read SEC document
October 09, 2020 Filed Oct 15, 2020 00:46 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 128 $207.71 $26,586.88
Disclosure

SEC source: 0001321732-20-000135 · wf-form4_160272277903222.xml · nonDerivative · entry 2

Kassing Don W. · CIK 0001651324 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,437

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 $207.25 to $208.23. 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 · balance_after: A portion of these shares is subject to vesting.

Read SEC document
October 09, 2020 Filed Oct 15, 2020 00:46 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 140 $206.88 $28,963.20
Disclosure

SEC source: 0001321732-20-000135 · wf-form4_160272277903222.xml · nonDerivative · entry 1

Kassing Don W. · CIK 0001651324 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,565

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 $206.24 to $207.22. 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 · balance_after: A portion of these shares is subject to vesting.

Read SEC document
February 24, 2020 Filed Feb 27, 2020 01:06 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 178 $186.66 $33,225.48
Disclosure

SEC source: 0001321732-20-000049 · wf-form4_158276557938855.xml · nonDerivative · entry 2

Kassing Don W. · CIK 0001651324 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,705

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 $186.29 to $186.74. 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.

F3 · balance_after: A portion of these shares is subject to vesting.

Read SEC document
February 24, 2020 Filed Feb 27, 2020 01:06 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 126 $185.79 $23,409.54
Disclosure

SEC source: 0001321732-20-000049 · wf-form4_158276557938855.xml · nonDerivative · entry 1

Kassing Don W. · CIK 0001651324 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,883

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 $185.16 to $186.00. 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 · balance_after: A portion of these shares is subject to vesting.

Read SEC document
February 11, 2020 Filed Feb 14, 2020 01:20 UTC Penumbra Inc PEN · Entity 3430 GrantCommon Stock 756 $0.00 $0.00
Disclosure

SEC source: 0001321732-20-000023 · wf-form4_158164320196597.xml · nonDerivative · entry 1

Kassing Don W. · CIK 0001651324 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,009

F1 · shares: Restricted stock units vest as to 1/4 on each of March 31, 2020, June 30, 2020, September 30, 2020, and December 31, 2020, subject to Mr. Kassing's continued service as director through such dates.

F2 · balance_after: A portion of these shares is subject to vesting.

Read SEC document
October 14, 2019 Filed Oct 17, 2019 00:02 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 4 $145.59 $582.36
Disclosure

SEC source: 0001321732-19-000125 · wf-form4_157127055096849.xml · nonDerivative · entry 4

Kassing Don W. · CIK 0001651324 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,253

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

Read SEC document
October 14, 2019 Filed Oct 17, 2019 00:02 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 269 $144.84 $38,961.96
Disclosure

SEC source: 0001321732-19-000125 · wf-form4_157127055096849.xml · nonDerivative · entry 3

Kassing Don W. · CIK 0001651324 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,257

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 $144.61 to $145.00. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC 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
October 14, 2019 Filed Oct 17, 2019 00:02 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 800 $144.12 $115,296.00
Disclosure

SEC source: 0001321732-19-000125 · wf-form4_157127055096849.xml · nonDerivative · entry 2

Kassing Don W. · CIK 0001651324 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,526

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 $143.89 to $144.45. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC 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
October 14, 2019 Filed Oct 17, 2019 00:02 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 200 $142.96 $28,592.00
Disclosure

SEC source: 0001321732-19-000125 · wf-form4_157127055096849.xml · nonDerivative · entry 1

Kassing Don W. · CIK 0001651324 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,326

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 $142.51 to $143.41. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC 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 08, 2019 Filed Feb 12, 2019 23:28 UTC Penumbra Inc PEN · Entity 3430 GrantCommon Stock 949 $0.00 $0.00
Disclosure

SEC source: 0001321732-19-000021 · wf-form4_155001411842684.xml · nonDerivative · entry 1

Kassing Don W. · CIK 0001651324 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,526

F1 · shares: Restricted stock units vest as to 1/4 on each of March 31, 2019, June 30, 2019, September 30, 2019, and December 31, 2019, subject to Mr. Kassing's continued service as director through such dates.

F2 · balance_after: A portion of these shares is subject to vesting.

Read SEC document
January 29, 2019 Filed Feb 1, 2019 00:44 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 100 $137.34 $13,734.00
Disclosure

SEC source: 0001321732-19-000017 · wf-form4_154898182749436.xml · nonDerivative · entry 3

Kassing Don W. · CIK 0001651324 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,577

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

Read SEC document
January 29, 2019 Filed Feb 1, 2019 00:44 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 810 $136.85 $110,848.50
Disclosure

SEC source: 0001321732-19-000017 · wf-form4_154898182749436.xml · nonDerivative · entry 2

Kassing Don W. · CIK 0001651324 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,677

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 $136.38 to $137.24. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC 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
January 29, 2019 Filed Feb 1, 2019 00:44 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 176 $135.59 $23,863.84
Disclosure

SEC source: 0001321732-19-000017 · wf-form4_154898182749436.xml · nonDerivative · entry 1

Kassing Don W. · CIK 0001651324 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,487

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 $135.33 to $136.00. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC 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 16, 2018 Filed Feb 22, 2018 00:38 UTC Penumbra Inc PEN · Entity 3430 GrantCommon Stock 1,215 $0.00 $0.00
Disclosure

SEC source: 0001321732-18-000029 · wf-form4_151925991086811.xml · nonDerivative · entry 1

Kassing Don W. · CIK 0001651324 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,663

F1 · shares: Restricted stock units vest as to 1/4 on each of March 31, 2018, June 30, 2018, September 30, 2018 and December 31, 2018, subject to Mr. Kassing's continued service as a director through such dates.

F2 · balance_after: A portion of these shares is subject to vesting.

Read SEC document
January 29, 2018 Filed Feb 1, 2018 02:02 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 1,200 $101.18 $121,416.00
Disclosure

SEC source: 0001321732-18-000014 · wf-form4_151745054469344.xml · nonDerivative · entry 2

Kassing Don W. · CIK 0001651324 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,448

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 $100.95 to $101.80. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC 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
January 29, 2018 Filed Feb 1, 2018 02:02 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 800 $100.57 $80,456.00
Disclosure

SEC source: 0001321732-18-000014 · wf-form4_151745054469344.xml · nonDerivative · entry 1

Kassing Don W. · CIK 0001651324 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,648

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 $99.95 to $100.85. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC 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
April 17, 2017 Filed Apr 19, 2017 23:25 UTC Penumbra Inc PEN · Entity 3430 GrantCommon Stock 1,448 $0.00 $0.00
Disclosure

SEC source: 0001321732-17-000093 · wf-form4_149264434035783.xml · nonDerivative · entry 1

Kassing Don W. · CIK 0001651324 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,448

F1 · shares: Restricted stock units vest as to 1/4 on each of April 17, 2017, June 30, 2017, September 30, 2017 and December 31, 2017, subject to Mr. Kassing's continued service as a director through such dates.

F2 · balance_after: A portion of these shares is subject to vesting.

Read SEC document
January 26, 2017 Filed Jan 28, 2017 01:24 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 100 $75.00 $7,500.00
Disclosure

SEC source: 0001321732-17-000010 · wf-form4_148556664436395.xml · nonDerivative · entry 5

Kassing Don W. · CIK 0001651324 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 8,500

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

F5 · ownership.nature: Shares are held by The Kassing Family Trust.

Read SEC document
January 26, 2017 Filed Jan 28, 2017 01:24 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 100 $74.05 $7,405.00
Disclosure

SEC source: 0001321732-17-000010 · wf-form4_148556664436395.xml · nonDerivative · entry 4

Kassing Don W. · CIK 0001651324 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 8,600

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

F5 · ownership.nature: Shares are held by The Kassing Family Trust.

Read SEC document
January 26, 2017 Filed Jan 28, 2017 01:24 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 800 $72.80 $58,240.00
Disclosure

SEC source: 0001321732-17-000010 · wf-form4_148556664436395.xml · nonDerivative · entry 3

Kassing Don W. · CIK 0001651324 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 8,700

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 $72.45 to $73.25. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC 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.

F5 · ownership.nature: Shares are held by The Kassing Family Trust.

Read SEC document
January 25, 2017 Filed Jan 28, 2017 01:24 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 666 $75.65 $50,382.90
Disclosure

SEC source: 0001321732-17-000010 · wf-form4_148556664436395.xml · nonDerivative · entry 2

Kassing Don W. · CIK 0001651324 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,000

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 $75.50 to $75.85. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC 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
January 25, 2017 Filed Jan 28, 2017 01:24 UTC Penumbra Inc PEN · Entity 3430 SaleCommon Stock 1,334 $74.95 $99,983.30
Disclosure

SEC source: 0001321732-17-000010 · wf-form4_148556664436395.xml · nonDerivative · entry 1

Kassing Don W. · CIK 0001651324 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,666

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 $74.75 to $75.30. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC 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

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