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BLICKENSTAFF KIM D

Disclosed activity across 4 companies

Tapewire entity
44250
SEC CIK
0001238913

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Nuvation Bio Inc.NUVB · Entity 4384DirectorMay 21, 2026May 27, 2026
Opy Acquisition Corp. IOHAA · Entity 133726DirectorOctober 26, 2021October 27, 2021
TANDEM DIABETES CARE INCTNDM · Entity 4682DirectorNovember 20, 2024November 22, 2024

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.

Nuvation Bio Inc.

Report date May 21, 2026 · Filed May 27, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $4.79 · Expires 2036-05-20Direct123,397 Reported balance After 2026-05-21 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2026-05-21 · Grant · Acquired 123,397 · Balance 123,397

F1: 100% of the shares subject to the option shall vest on the earlier of: (i) the one-year anniversary of the grant date (May 21, 2026); or (ii) the next shareholder annual meeting, subject to the Reporting Person's continuous service through such applicable vesting date.

Filing footnotes · ownership attribution and instrument terms

F1: 100% of the shares subject to the option shall vest on the earlier of: (i) the one-year anniversary of the grant date (May 21, 2026); or (ii) the next shareholder annual meeting, subject to the Reporting Person's continuous service through such applicable vesting date.

Opy Acquisition Corp. I

Report date October 26, 2021 · Filed October 27, 2021

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect0 Reported balance Holding disclosure · report date 2021-10-26 · row 1 Holding and transaction disclosures are not merged.
1 source row

Row 1 · Balance 0

TANDEM DIABETES CARE INC

Report date November 20, 2024 · Filed November 22, 2024

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeIndirectSee Footnote165,190 Last balance in matching sequence After 2024-11-21 transaction · row 2 Source-order balances reconcile. Account continuity and personal attribution are not independently verified.
2 source rows

Row 1 · 2024-11-20 · Sale · Disposed 10,000 · Balance 195,190

F1: The price reported reflects the weighted average price per share of multiple transactions with prices per share ranging between $30.00 to $30.01

F2: The securities are held by the Kim Blickenstaff Revocable Trust dated April 15, 2010.

Row 2 · 2024-11-21 · Sale · Disposed 30,000 · Balance 165,190

F3: The price reported reflects the weighted average price per share of multiple transactions with prices per share ranging between $31.22 to $31.63.

F2: The securities are held by the Kim Blickenstaff Revocable Trust dated April 15, 2010.

Filing footnotes · ownership attribution and instrument terms

F1: The price reported reflects the weighted average price per share of multiple transactions with prices per share ranging between $30.00 to $30.01

F2: The securities are held by the Kim Blickenstaff Revocable Trust dated April 15, 2010.

F3: The price reported reflects the weighted average price per share of multiple transactions with prices per share ranging between $31.22 to $31.63.

Past disclosures · reporting ended (1)

No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.

MEDIVATION, INC.

Report date September 28, 2016 · Filed September 30, 2016

Section 16 reporting ended · disclosed 2016-09-30. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect0 Reported balance After 2016-09-28 transaction · row 1
1 source row

Row 1 · 2016-09-28 · Other · Disposed 43,242 · Balance 0

F1: Disposed of pursuant to an Agreement and Plan of Merger (the "Merger Agreement"), dated August 20, 2016, among the Issuer, Pfizer Inc., a Delaware corporation ("Parent"), and Montreal, Inc., a Delaware corporation and a wholly-owned subsidiary of Parent ("Purchaser"), in exchange for a cash consideration of $81.50 per share (without interest) subject to any required withholding of taxes. Pursuant to the Merger Agreement, the Purchaser merged with and into the Issuer, with the Issuer surviving as a wholly-owned subsidiary of Parent (the "Merger"). In connection with the Merger, Purchaser offered to purchase all of the outstanding shares of common stock, par value $0.01 per share of the Issuer, at a price of $81.50 per share, net to the seller in cash (without interest) but subject to any required withholding of taxes, upon the terms and conditions set forth in the offer to purchase dated August 30, 2016, and in the related letter of transmittal.

F2: Includes 2,972 unvested shares subject to a restricted stock award.

Non-Qualified Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $2.21 · Expires 2020-06-30Direct0 Reported balance After 2016-09-28 transaction · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · 2016-09-28 · Disposition to issuer · Disposed 34,500 · Balance 0

F3: This option was cancelled in the Merger in exchange for a cash payment equal to $81.50 per share (without interest) subject to any required withholding of taxes minus the per share exercise price of the option. In connection with the Merger, vesting of the option was accelerated and the option became fully vested and exercisable effective immediately prior to the effective time of the Merger.

Non-Qualified Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $5.50 · Expires 2021-07-15Direct0 Reported balance After 2016-09-28 transaction · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · 2016-09-28 · Disposition to issuer · Disposed 60,000 · Balance 0

F3: This option was cancelled in the Merger in exchange for a cash payment equal to $81.50 per share (without interest) subject to any required withholding of taxes minus the per share exercise price of the option. In connection with the Merger, vesting of the option was accelerated and the option became fully vested and exercisable effective immediately prior to the effective time of the Merger.

Non-Qualified Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $23.74 · Expires 2022-07-16Direct0 Reported balance After 2016-09-28 transaction · row 4 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 4 · 2016-09-28 · Disposition to issuer · Disposed 30,000 · Balance 0

F3: This option was cancelled in the Merger in exchange for a cash payment equal to $81.50 per share (without interest) subject to any required withholding of taxes minus the per share exercise price of the option. In connection with the Merger, vesting of the option was accelerated and the option became fully vested and exercisable effective immediately prior to the effective time of the Merger.

Non-Qualified Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $24.60 · Expires 2023-06-28Direct0 Reported balance After 2016-09-28 transaction · row 5 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 5 · 2016-09-28 · Disposition to issuer · Disposed 12,232 · Balance 0

F3: This option was cancelled in the Merger in exchange for a cash payment equal to $81.50 per share (without interest) subject to any required withholding of taxes minus the per share exercise price of the option. In connection with the Merger, vesting of the option was accelerated and the option became fully vested and exercisable effective immediately prior to the effective time of the Merger.

Non-Qualified Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $38.89 · Expires 2024-06-27Direct0 Reported balance After 2016-09-28 transaction · row 6 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 6 · 2016-09-28 · Disposition to issuer · Disposed 9,584 · Balance 0

F3: This option was cancelled in the Merger in exchange for a cash payment equal to $81.50 per share (without interest) subject to any required withholding of taxes minus the per share exercise price of the option. In connection with the Merger, vesting of the option was accelerated and the option became fully vested and exercisable effective immediately prior to the effective time of the Merger.

Non-Qualified Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $55.45 · Expires 2025-06-16Direct0 Reported balance After 2016-09-28 transaction · row 7 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 7 · 2016-09-28 · Disposition to issuer · Disposed 6,284 · Balance 0

F3: This option was cancelled in the Merger in exchange for a cash payment equal to $81.50 per share (without interest) subject to any required withholding of taxes minus the per share exercise price of the option. In connection with the Merger, vesting of the option was accelerated and the option became fully vested and exercisable effective immediately prior to the effective time of the Merger.

Non-Qualified Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $58.89 · Expires 2026-06-22Direct0 Reported balance After 2016-09-28 transaction · row 8 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 8 · 2016-09-28 · Disposition to issuer · Disposed 6,228 · Balance 0

F3: This option was cancelled in the Merger in exchange for a cash payment equal to $81.50 per share (without interest) subject to any required withholding of taxes minus the per share exercise price of the option. In connection with the Merger, vesting of the option was accelerated and the option became fully vested and exercisable effective immediately prior to the effective time of the Merger.

Filing footnotes · ownership attribution and instrument terms

F1: Disposed of pursuant to an Agreement and Plan of Merger (the "Merger Agreement"), dated August 20, 2016, among the Issuer, Pfizer Inc., a Delaware corporation ("Parent"), and Montreal, Inc., a Delaware corporation and a wholly-owned subsidiary of Parent ("Purchaser"), in exchange for a cash consideration of $81.50 per share (without interest) subject to any required withholding of taxes. Pursuant to the Merger Agreement, the Purchaser merged with and into the Issuer, with the Issuer surviving as a wholly-owned subsidiary of Parent (the "Merger"). In connection with the Merger, Purchaser offered to purchase all of the outstanding shares of common stock, par value $0.01 per share of the Issuer, at a price of $81.50 per share, net to the seller in cash (without interest) but subject to any required withholding of taxes, upon the terms and conditions set forth in the offer to purchase dated August 30, 2016, and in the related letter of transmittal.

F2: Includes 2,972 unvested shares subject to a restricted stock award.

F3: This option was cancelled in the Merger in exchange for a cash payment equal to $81.50 per share (without interest) subject to any required withholding of taxes minus the per share exercise price of the option. In connection with the Merger, vesting of the option was accelerated and the option became fully vested and exercisable effective immediately prior to the effective time of the Merger.

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
March 15, 2021 Filed Mar 17, 2021 21:52 UTC TANDEM DIABETES CARE INC TNDM · Entity 4682 SaleCommon Stock 13,044 $87.85 $1,145,941.49
Disclosure

SEC source: 0001438133-21-000021 · wf-form4_161601788924421.xml · nonDerivative · entry 2

BLICKENSTAFF KIM D · CIK 0001238913 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 503,412

F1 · shares: Shares sold are from long shares held by the Kim Blickenstaff Revocable Trust, dated April 15, 2010.

F4 · price: The price reported reflects the weighted average price per share of multiple transactions with prices per share ranging between $87.64 to $88.16. The Reporting Person undertakes to provide the Securities and Exchange Commission (the "SEC"), the issuer, and any security holder full information regarding the number of shares and the prices at which the shares were sold.

F3 · ownership.nature: The securities are held by the Kim Blickenstaff Revocable Trust dated April 15, 2010.

Read SEC document
March 15, 2021 Filed Mar 17, 2021 21:52 UTC TANDEM DIABETES CARE INC TNDM · Entity 4682 SaleCommon Stock 135,934 $87.10 $11,840,354.36
Disclosure

SEC source: 0001438133-21-000021 · wf-form4_161601788924421.xml · nonDerivative · entry 1

BLICKENSTAFF KIM D · CIK 0001238913 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 516,456

F1 · shares: Shares sold are from long shares held by the Kim Blickenstaff Revocable Trust, dated April 15, 2010.

F2 · price: The price reported reflects the weighted average price per share of multiple transactions with prices per share ranging between $86.64 to $87.64. The Reporting Person undertakes to provide the Securities and Exchange Commission (the "SEC"), the issuer, and any security holder full information regarding the number of shares and the prices at which the shares were sold.

F3 · ownership.nature: The securities are held by the Kim Blickenstaff Revocable Trust dated April 15, 2010.

Read SEC document
February 10, 2021 Filed Feb 12, 2021 22:54 UTC Nuvation Bio Inc. NUVB · Entity 4384 GrantStock Option (Right to Buy) · Derivative 187,658 Not disclosed Strike: $1.74 Not disclosed
Disclosure

SEC source: 0001209191-21-010356 · doc4.xml · derivative · entry 2

BLICKENSTAFF KIM D · CIK 0001238913 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 187,658

Underlying: Class A Common Stock · 187,658 shares

Expires 2030-01-21

F1 · kind: Received pursuant to the Agreement and Plan of Merger, dated as of October 20, 2020, by and among Panacea Acquisition Corp. ("Panacea") and Panacea Merger Subsidiary Corp., a direct, wholly-owned subsidiary of Panacea ("Merger Sub"), and Nuvation Bio Inc. ("Legacy Nuvation") pursuant to which, as a result of a merger between Legacy Nuvation and Merger Sub, Legacy Nuvation became a direct, wholly-owned subsidiary of Panacea, which subsequently changed its name to Nuvation Bio Inc. (the "Issuer").

F5 · price: Received in exchange for an option to purchase 187,392 shares of Legacy Nuvation Class A Common Stock.

F4 · derivative.exercise_date: Options vest in 48 equal monthly installments from August 27, 2019.

Read SEC document
February 10, 2021 Filed Feb 12, 2021 22:54 UTC Nuvation Bio Inc. NUVB · Entity 4384 GrantStock Option (Right to Buy) · Derivative 51,703 Not disclosed Strike: $4.60 Not disclosed
Disclosure

SEC source: 0001209191-21-010356 · doc4.xml · derivative · entry 1

BLICKENSTAFF KIM D · CIK 0001238913 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,703

Underlying: Class A Common Stock · 51,703 shares

Expires 2030-10-04

F1 · kind: Received pursuant to the Agreement and Plan of Merger, dated as of October 20, 2020, by and among Panacea Acquisition Corp. ("Panacea") and Panacea Merger Subsidiary Corp., a direct, wholly-owned subsidiary of Panacea ("Merger Sub"), and Nuvation Bio Inc. ("Legacy Nuvation") pursuant to which, as a result of a merger between Legacy Nuvation and Merger Sub, Legacy Nuvation became a direct, wholly-owned subsidiary of Panacea, which subsequently changed its name to Nuvation Bio Inc. (the "Issuer").

F3 · price: Received in exchange for an option to purchase 51,630 shares of Legacy Nuvation Class A Common Stock.

F2 · derivative.exercise_date: Options vest in 48 equal monthly installments from October 5, 2020.

Read SEC document
December 16, 2020 Filed Dec 18, 2020 02:04 UTC TANDEM DIABETES CARE INC TNDM · Entity 4682 SaleCommon Stock 100 $90.40 $9,040.00
Disclosure

SEC source: 0001438133-20-000172 · wf-form4_160825707365239.xml · nonDerivative · entry 6

BLICKENSTAFF KIM D · CIK 0001238913 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 652,390

F1 · shares: Shares sold are from long shares held by the Kim Blickenstaff Revocable Trust, dated April 15, 2010.

F3 · ownership.nature: The securities are held by the Kim Blickenstaff Revocable Trust dated April 15, 2010.

Read SEC document
December 16, 2020 Filed Dec 18, 2020 02:04 UTC TANDEM DIABETES CARE INC TNDM · Entity 4682 SaleCommon Stock 4,395 $88.85 $390,485.20
Disclosure

SEC source: 0001438133-20-000172 · wf-form4_160825707365239.xml · nonDerivative · entry 5

BLICKENSTAFF KIM D · CIK 0001238913 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 652,490

F1 · shares: Shares sold are from long shares held by the Kim Blickenstaff Revocable Trust, dated April 15, 2010.

F7 · price: The price reported reflects the weighted average price per share of multiple transactions with prices per share ranging between $88.75 to $89.12. The Reporting Person undertakes to provide the Securities and Exchange Commission (the "SEC"), the issuer, and any security holder full information regarding the number of shares and the prices at which the shares were sold.

F3 · ownership.nature: The securities are held by the Kim Blickenstaff Revocable Trust dated April 15, 2010.

Read SEC document
December 16, 2020 Filed Dec 18, 2020 02:04 UTC TANDEM DIABETES CARE INC TNDM · Entity 4682 SaleCommon Stock 48,947 $87.77 $4,296,107.56
Disclosure

SEC source: 0001438133-20-000172 · wf-form4_160825707365239.xml · nonDerivative · entry 4

BLICKENSTAFF KIM D · CIK 0001238913 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 656,885

F1 · shares: Shares sold are from long shares held by the Kim Blickenstaff Revocable Trust, dated April 15, 2010.

F6 · price: The price reported reflects the weighted average price per share of multiple transactions with prices per share ranging between $87.42 to $88.10. The Reporting Person undertakes to provide the Securities and Exchange Commission (the "SEC"), the issuer, and any security holder full information regarding the number of shares and the prices at which the shares were sold.

F3 · ownership.nature: The securities are held by the Kim Blickenstaff Revocable Trust dated April 15, 2010.

Read SEC document
December 16, 2020 Filed Dec 18, 2020 02:04 UTC TANDEM DIABETES CARE INC TNDM · Entity 4682 SaleCommon Stock 41,158 $86.68 $3,567,390.23
Disclosure

SEC source: 0001438133-20-000172 · wf-form4_160825707365239.xml · nonDerivative · entry 3

BLICKENSTAFF KIM D · CIK 0001238913 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 705,832

F1 · shares: Shares sold are from long shares held by the Kim Blickenstaff Revocable Trust, dated April 15, 2010.

F5 · price: The price reported reflects the weighted average price per share of multiple transactions with prices per share ranging between $86.33 to $87.29. The Reporting Person undertakes to provide the Securities and Exchange Commission (the "SEC"), the issuer, and any security holder full information regarding the number of shares and the prices at which the shares were sold.

F3 · ownership.nature: The securities are held by the Kim Blickenstaff Revocable Trust dated April 15, 2010.

Read SEC document
December 15, 2020 Filed Dec 18, 2020 02:04 UTC TANDEM DIABETES CARE INC TNDM · Entity 4682 SaleCommon Stock 10,600 $93.05 $986,380.88
Disclosure

SEC source: 0001438133-20-000172 · wf-form4_160825707365239.xml · nonDerivative · entry 2

BLICKENSTAFF KIM D · CIK 0001238913 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 746,990

F1 · shares: Shares sold are from long shares held by the Kim Blickenstaff Revocable Trust, dated April 15, 2010.

F4 · price: The price reported reflects the weighted average price per share of multiple transactions with prices per share ranging between $93.05 to $93.09. The Reporting Person undertakes to provide the Securities and Exchange Commission (the "SEC"), the issuer, and any security holder full information regarding the number of shares and the prices at which the shares were sold.

F3 · ownership.nature: The securities are held by the Kim Blickenstaff Revocable Trust dated April 15, 2010.

Read SEC document
December 15, 2020 Filed Dec 18, 2020 02:04 UTC TANDEM DIABETES CARE INC TNDM · Entity 4682 SaleCommon Stock 2,998 $90.43 $271,116.04
Disclosure

SEC source: 0001438133-20-000172 · wf-form4_160825707365239.xml · nonDerivative · entry 1

BLICKENSTAFF KIM D · CIK 0001238913 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 757,590

F1 · shares: Shares sold are from long shares held by the Kim Blickenstaff Revocable Trust, dated April 15, 2010.

F2 · price: The price reported reflects the weighted average price per share of multiple transactions with prices per share ranging between $90.40 to $90.54. The Reporting Person undertakes to provide the Securities and Exchange Commission (the "SEC"), the issuer, and any security holder full information regarding the number of shares and the prices at which the shares were sold.

F3 · ownership.nature: The securities are held by the Kim Blickenstaff Revocable Trust dated April 15, 2010.

Read SEC document
December 11, 2020 Filed Dec 15, 2020 22:10 UTC TANDEM DIABETES CARE INC TNDM · Entity 4682 SaleCommon Stock 9,150 $93.00 $850,950.00
Disclosure

SEC source: 0001438133-20-000171 · wf-form4_160807024541370.xml · nonDerivative · entry 1

BLICKENSTAFF KIM D · CIK 0001238913 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 760,588

F1 · shares: Shares sold are from long shares held by the Kim Blickenstaff Revocable Trust, dated April 15, 2010.

F2 · ownership.nature: The securities are held by the Kim Blickenstaff Revocable Trust dated April 15, 2010.

Read SEC document
December 09, 2020 Filed Dec 11, 2020 00:00 UTC TANDEM DIABETES CARE INC TNDM · Entity 4682 SaleCommon Stock 13,000 $95.06 $1,235,785.20
Disclosure

SEC source: 0001438133-20-000166 · wf-form4_160764483798473.xml · nonDerivative · entry 9

BLICKENSTAFF KIM D · CIK 0001238913 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 769,738

F10 · shares: Shares sold are from long shares held by the Kim Blickenstaff Revocable Trust, dated April 15, 2010.

F12 · price: The price reported reflects the weighted average price per share of multiple transactions with prices per share ranging between $95.00 to $95.20. The Reporting Person undertakes to provide the Securities and Exchange Commission (the "SEC"), the issuer, and any security holder full information regarding the number of shares and the prices at which the shares were sold.

F3 · ownership.nature: The securities are held by the Kim Blickenstaff Revocable Trust dated April 15, 2010.

Read SEC document
December 09, 2020 Filed Dec 11, 2020 00:00 UTC TANDEM DIABETES CARE INC TNDM · Entity 4682 SaleCommon Stock 2,850 $94.22 $268,522.16
Disclosure

SEC source: 0001438133-20-000166 · wf-form4_160764483798473.xml · nonDerivative · entry 8

BLICKENSTAFF KIM D · CIK 0001238913 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 782,738

F10 · shares: Shares sold are from long shares held by the Kim Blickenstaff Revocable Trust, dated April 15, 2010.

F11 · price: The price reported reflects the weighted average price per share of multiple transactions with prices per share ranging between $94.00 to $94.98. The Reporting Person undertakes to provide the Securities and Exchange Commission (the "SEC"), the issuer, and any security holder full information regarding the number of shares and the prices at which the shares were sold.

F3 · ownership.nature: The securities are held by the Kim Blickenstaff Revocable Trust dated April 15, 2010.

Read SEC document
December 08, 2020 Filed Dec 11, 2020 00:00 UTC TANDEM DIABETES CARE INC TNDM · Entity 4682 GiftCommon Stock 2,000 $91.94 $183,880.00
Disclosure

SEC source: 0001438133-20-000166 · wf-form4_160764483798473.xml · nonDerivative · entry 7

BLICKENSTAFF KIM D · CIK 0001238913 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 785,588

F9 · kind: The shares were given as a bona fide gift to William D. Snyder and Nicole M.Y. Snyder.

F2 · price: The price per share reflects the average of the high and low trading prices of the Company's stock on the transaction date.

F3 · ownership.nature: The securities are held by the Kim Blickenstaff Revocable Trust dated April 15, 2010.

Read SEC document
December 08, 2020 Filed Dec 11, 2020 00:00 UTC TANDEM DIABETES CARE INC TNDM · Entity 4682 GiftCommon Stock 5,000 $91.94 $459,700.00
Disclosure

SEC source: 0001438133-20-000166 · wf-form4_160764483798473.xml · nonDerivative · entry 6

BLICKENSTAFF KIM D · CIK 0001238913 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 787,588

F8 · kind: The shares were given as a bona fide gift to Duncan Blickenstaff.

F2 · price: The price per share reflects the average of the high and low trading prices of the Company's stock on the transaction date.

F3 · ownership.nature: The securities are held by the Kim Blickenstaff Revocable Trust dated April 15, 2010.

Read SEC document
December 08, 2020 Filed Dec 11, 2020 00:00 UTC TANDEM DIABETES CARE INC TNDM · Entity 4682 GiftCommon Stock 2,000 $91.94 $183,880.00
Disclosure

SEC source: 0001438133-20-000166 · wf-form4_160764483798473.xml · nonDerivative · entry 5

BLICKENSTAFF KIM D · CIK 0001238913 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 792,588

F7 · kind: The shares were given as a bona fide gift to Nicholas Birkland.

F2 · price: The price per share reflects the average of the high and low trading prices of the Company's stock on the transaction date.

F3 · ownership.nature: The securities are held by the Kim Blickenstaff Revocable Trust dated April 15, 2010.

Read SEC document
December 08, 2020 Filed Dec 11, 2020 00:00 UTC TANDEM DIABETES CARE INC TNDM · Entity 4682 GiftCommon Stock 5,000 $91.94 $459,700.00
Disclosure

SEC source: 0001438133-20-000166 · wf-form4_160764483798473.xml · nonDerivative · entry 4

BLICKENSTAFF KIM D · CIK 0001238913 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 794,588

F6 · kind: The shares were given as a bona fide gift to Randel M. Blickenstaff.

F2 · price: The price per share reflects the average of the high and low trading prices of the Company's stock on the transaction date.

F3 · ownership.nature: The securities are held by the Kim Blickenstaff Revocable Trust dated April 15, 2010.

Read SEC document
December 08, 2020 Filed Dec 11, 2020 00:00 UTC TANDEM DIABETES CARE INC TNDM · Entity 4682 GiftCommon Stock 10,000 $91.94 $919,400.00
Disclosure

SEC source: 0001438133-20-000166 · wf-form4_160764483798473.xml · nonDerivative · entry 3

BLICKENSTAFF KIM D · CIK 0001238913 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 799,588

F5 · kind: The shares were given as a bona fide gift to Karin Seltmann Trust.

F2 · price: The price per share reflects the average of the high and low trading prices of the Company's stock on the transaction date.

F3 · ownership.nature: The securities are held by the Kim Blickenstaff Revocable Trust dated April 15, 2010.

Read SEC document
December 08, 2020 Filed Dec 11, 2020 00:00 UTC TANDEM DIABETES CARE INC TNDM · Entity 4682 GiftCommon Stock 10,000 $91.94 $919,400.00
Disclosure

SEC source: 0001438133-20-000166 · wf-form4_160764483798473.xml · nonDerivative · entry 2

BLICKENSTAFF KIM D · CIK 0001238913 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 809,588

F4 · kind: The shares were given as a bona fide gift to Katie Blickenstaff - CS - NN1555.

F2 · price: The price per share reflects the average of the high and low trading prices of the Company's stock on the transaction date.

F3 · ownership.nature: The securities are held by the Kim Blickenstaff Revocable Trust dated April 15, 2010.

Read SEC document
December 08, 2020 Filed Dec 11, 2020 00:00 UTC TANDEM DIABETES CARE INC TNDM · Entity 4682 GiftCommon Stock 5,000 $91.94 $459,700.00
Disclosure

SEC source: 0001438133-20-000166 · wf-form4_160764483798473.xml · nonDerivative · entry 1

BLICKENSTAFF KIM D · CIK 0001238913 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 819,588

F1 · kind: The shares were given as a bona fide gift to Kurt Blickenstaff.

F2 · price: The price per share reflects the average of the high and low trading prices of the Company's stock on the transaction date.

F3 · ownership.nature: The securities are held by the Kim Blickenstaff Revocable Trust dated April 15, 2010.

Read SEC document
December 01, 2020 Filed Dec 3, 2020 21:52 UTC TANDEM DIABETES CARE INC TNDM · Entity 4682 SaleCommon Stock 25,000 $97.01 $2,425,162.50
Disclosure

SEC source: 0001438133-20-000164 · wf-form4_160703235265078.xml · nonDerivative · entry 1

BLICKENSTAFF KIM D · CIK 0001238913 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 824,588

F1 · shares: Shares sold are from long shares held by the Kim Blickenstaff Revocable Trust, dated April 15, 2010.

F2 · price: The price reported reflects the weighted average price per share of multiple transactions with prices per share ranging between $96.50 to $97.33. The Reporting Person undertakes to provide the Securities and Exchange Commission (the "SEC"), the issuer, and any security holder full information regarding the number of shares and the prices at which the shares were sold.

F3 · ownership.nature: The securities are held by the Kim Blickenstaff Revocable Trust dated April 15, 2010.

Read SEC document
November 12, 2020 Filed Nov 16, 2020 22:40 UTC TANDEM DIABETES CARE INC TNDM · Entity 4682 SaleCommon Stock 12,433 $107.46 $1,336,111.10
Disclosure

SEC source: 0001438133-20-000158 · wf-form4_160556643778052.xml · nonDerivative · entry 2

BLICKENSTAFF KIM D · CIK 0001238913 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 849,588

F1 · shares: Shares sold are from long shares held by the Kim Blickenstaff Revocable Trust, dated April 15, 2010.

F4 · price: The price reported reflects the weighted average price per share of multiple transactions with prices per share ranging between $107.00 to $107.84. The Reporting Person undertakes to provide the Securities and Exchange Commission (the "SEC"), the issuer, and any security holder full information regarding the number of shares and the prices at which the shares were sold.

F3 · ownership.nature: The securities are held by the Kim Blickenstaff Revocable Trust dated April 15, 2010.

Read SEC document
November 12, 2020 Filed Nov 16, 2020 22:40 UTC TANDEM DIABETES CARE INC TNDM · Entity 4682 SaleCommon Stock 4,369 $105.22 $459,717.98
Disclosure

SEC source: 0001438133-20-000158 · wf-form4_160556643778052.xml · nonDerivative · entry 1

BLICKENSTAFF KIM D · CIK 0001238913 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 862,021

F1 · shares: Shares sold are from long shares held by the Kim Blickenstaff Revocable Trust, dated April 15, 2010.

F2 · price: The price reported reflects the weighted average price per share of multiple transactions with prices per share ranging between $105.00 to $105.73. The Reporting Person undertakes to provide the Securities and Exchange Commission (the "SEC"), the issuer, and any security holder full information regarding the number of shares and the prices at which the shares were sold.

F3 · ownership.nature: The securities are held by the Kim Blickenstaff Revocable Trust dated April 15, 2010.

Read SEC document
November 10, 2020 Filed Nov 12, 2020 21:49 UTC TANDEM DIABETES CARE INC TNDM · Entity 4682 Exercise / conversionStock Option · Derivative 6,048 $0.00 Strike: $11.06 $0.00
Disclosure

SEC source: 0001438133-20-000157 · wf-form4_160521777197097.xml · derivative · entry 3

BLICKENSTAFF KIM D · CIK 0001238913 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 6,048 shares

Expires not disclosed

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

F5 · derivative.exercise_date: The option vested as to thirty-three percent (33.33%) of the underlying shares on 05/23/2013, 01/23/2014 and 01/23/2015.

F6 · derivative.expiration_date: The expiration date for these options is 10 years from the date of grant.

Read SEC document
November 10, 2020 Filed Nov 12, 2020 21:49 UTC TANDEM DIABETES CARE INC TNDM · Entity 4682 SaleCommon Stock 25,000 $100.09 $2,502,272.50
Disclosure

SEC source: 0001438133-20-000157 · wf-form4_160521777197097.xml · nonDerivative · entry 2

BLICKENSTAFF KIM D · CIK 0001238913 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 866,390

F3 · shares: Shares sold are from long shares held by the Kim Blickenstaff Revocable Trust, dated April 15, 2010.

F4 · price: The price reported reflects the weighted average price per share of multiple transactions with prices per share ranging between $100.00 to $100.82. The Reporting Person undertakes to provide the Securities and Exchange Commission (the "SEC"), the issuer, and any security holder full information regarding the number of shares and the prices at which the shares were sold.

F2 · ownership.nature: The securities are held by the Kim Blickenstaff Revocable Trust dated April 15, 2010.

Read SEC document
November 10, 2020 Filed Nov 12, 2020 21:49 UTC TANDEM DIABETES CARE INC TNDM · Entity 4682 Exercise / conversionCommon Stock 6,048 $11.06 $66,884.83
Disclosure

SEC source: 0001438133-20-000157 · wf-form4_160521777197097.xml · nonDerivative · entry 1

BLICKENSTAFF KIM D · CIK 0001238913 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 891,390

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

F1 · kind: Represents shares of common stock received upon exercise of a stock option award.

F2 · ownership.nature: The securities are held by the Kim Blickenstaff Revocable Trust dated April 15, 2010.

Read SEC document
August 18, 2020 Filed Aug 19, 2020 20:26 UTC TANDEM DIABETES CARE INC TNDM · Entity 4682 Exercise / conversionStock Option · Derivative 23,685 $0.00 Strike: $69.50 $0.00
Disclosure

SEC source: 0001438133-20-000131 · wf-form4_159786878189437.xml · derivative · entry 5

BLICKENSTAFF KIM D · CIK 0001238913 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 23,685 shares

Expires not disclosed

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

F6 · derivative.exercise_date: The option vested as to twenty-five percent (25%) of the underlying shares on 02/16/2017, and the remaining shares vested in thirty-six (36) equal monthly installments thereafter.

F5 · derivative.expiration_date: The expiration date for these options is 10 years from the date of grant.

Read SEC document
August 18, 2020 Filed Aug 19, 2020 20:26 UTC TANDEM DIABETES CARE INC TNDM · Entity 4682 Exercise / conversionStock Option · Derivative 23,585 $0.00 Strike: $51.50 $0.00
Disclosure

SEC source: 0001438133-20-000131 · wf-form4_159786878189437.xml · derivative · entry 4

BLICKENSTAFF KIM D · CIK 0001238913 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 135,625

Underlying: Common Stock · 23,585 shares

Expires not disclosed

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

F4 · derivative.exercise_date: The option vested as to twenty-five percent (25%) of the underlying shares on 02/15/2020, and the remaining shares shall vest in thirty-six (36) equal monthly installments thereafter.

F5 · derivative.expiration_date: The expiration date for these options is 10 years from the date of grant.

Read SEC document
August 18, 2020 Filed Aug 19, 2020 20:26 UTC TANDEM DIABETES CARE INC TNDM · Entity 4682 SaleCommon Stock 38,250 $103.49 $3,958,308.90
Disclosure

SEC source: 0001438133-20-000131 · wf-form4_159786878189437.xml · nonDerivative · entry 3

BLICKENSTAFF KIM D · CIK 0001238913 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 885,342

F3 · price: The price reported reflects the weighted average price per share of multiple transactions with prices per share ranging between $103.20 to $103.50. The Reporting Person undertakes to provide the Securitiesand Exchange Commission (the "SEC"), the issuer, and any security holder full information regarding the number of shares and the prices at which the shares were sold.

F2 · ownership.nature: The securities are held by the Kim Blickenstaff Revocable Trust dated April 15, 2010.

Read SEC document
August 18, 2020 Filed Aug 19, 2020 20:26 UTC TANDEM DIABETES CARE INC TNDM · Entity 4682 Exercise / conversionCommon Stock 23,685 $69.50 $1,646,107.50
Disclosure

SEC source: 0001438133-20-000131 · wf-form4_159786878189437.xml · nonDerivative · entry 2

BLICKENSTAFF KIM D · CIK 0001238913 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 923,592

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

F1 · kind: Represents shares of common stock received upon exercise of a stock option award.

F2 · ownership.nature: The securities are held by the Kim Blickenstaff Revocable Trust dated April 15, 2010.

Read SEC document
August 18, 2020 Filed Aug 19, 2020 20:26 UTC TANDEM DIABETES CARE INC TNDM · Entity 4682 Exercise / conversionCommon Stock 23,585 $51.50 $1,214,627.50
Disclosure

SEC source: 0001438133-20-000131 · wf-form4_159786878189437.xml · nonDerivative · entry 1

BLICKENSTAFF KIM D · CIK 0001238913 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 899,907

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

F1 · kind: Represents shares of common stock received upon exercise of a stock option award.

F2 · ownership.nature: The securities are held by the Kim Blickenstaff Revocable Trust dated April 15, 2010.

Read SEC document
August 10, 2020 Filed Aug 12, 2020 22:43 UTC TANDEM DIABETES CARE INC TNDM · Entity 4682 Exercise / conversionStock Option · Derivative 11,568 $0.00 Strike: $51.50 $0.00
Disclosure

SEC source: 0001438133-20-000130 · wf-form4_159727221114150.xml · derivative · entry 6

BLICKENSTAFF KIM D · CIK 0001238913 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 159,210

Underlying: Common Stock · 11,568 shares

Expires not disclosed

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

F6 · derivative.exercise_date: The option vested as to twenty-five percent (25%) of the underlying shares on 02/15/2020, and the remaining shares shall vest in thirty-six (36) equal monthly installments thereafter.

F7 · derivative.expiration_date: The expiration date for these options is 10 years from the date of grant.

Read SEC document
August 10, 2020 Filed Aug 12, 2020 22:43 UTC TANDEM DIABETES CARE INC TNDM · Entity 4682 Exercise / conversionCommon Stock 2,686 $51.50 $138,329.00
Disclosure

SEC source: 0001438133-20-000130 · wf-form4_159727221114150.xml · nonDerivative · entry 5

BLICKENSTAFF KIM D · CIK 0001238913 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 876,322

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

F1 · kind: Represents shares of common stock received upon exercise of a stock option award.

Read SEC document
August 10, 2020 Filed Aug 12, 2020 22:43 UTC TANDEM DIABETES CARE INC TNDM · Entity 4682 SaleCommon Stock 500 $104.85 $52,424.00
Disclosure

SEC source: 0001438133-20-000130 · wf-form4_159727221114150.xml · nonDerivative · entry 4

BLICKENSTAFF KIM D · CIK 0001238913 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 873,636

F5 · price: The price reported reflects the weighted average price per share of multiple transactions with prices per share ranging between $104.79 to $104.87. The Reporting Person undertakes to provide the Securitiesand Exchange Commission (the "SEC"), the issuer, and any security holder full information regarding the number of shares and the prices at which the shares were sold.

F2 · ownership.nature: The securities are held by the Kim Blickenstaff Revocable Trust dated April 15, 2010.

Read SEC document
August 10, 2020 Filed Aug 12, 2020 22:43 UTC TANDEM DIABETES CARE INC TNDM · Entity 4682 SaleCommon Stock 4,134 $104.32 $431,262.60
Disclosure

SEC source: 0001438133-20-000130 · wf-form4_159727221114150.xml · nonDerivative · entry 3

BLICKENSTAFF KIM D · CIK 0001238913 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 874,136

F4 · price: The price reported reflects the weighted average price per share of multiple transactions with prices per share ranging between $103.78 to $104.72. The Reporting Person undertakes to provide the Securitiesand Exchange Commission (the "SEC"), the issuer, and any security holder full information regarding the number of shares and the prices at which the shares were sold.

F2 · ownership.nature: The securities are held by the Kim Blickenstaff Revocable Trust dated April 15, 2010.

Read SEC document
August 10, 2020 Filed Aug 12, 2020 22:43 UTC TANDEM DIABETES CARE INC TNDM · Entity 4682 SaleCommon Stock 4,248 $103.34 $438,983.65
Disclosure

SEC source: 0001438133-20-000130 · wf-form4_159727221114150.xml · nonDerivative · entry 2

BLICKENSTAFF KIM D · CIK 0001238913 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 878,270

F3 · price: The price reported reflects the weighted average price per share of multiple transactions with prices per share ranging between $102.72 to $103.69. The Reporting Person undertakes to provide the Securitiesand Exchange Commission (the "SEC"), the issuer, and any security holder full information regarding the number of shares and the prices at which the shares were sold.

F2 · ownership.nature: The securities are held by the Kim Blickenstaff Revocable Trust dated April 15, 2010.

Read SEC document
August 10, 2020 Filed Aug 12, 2020 22:43 UTC TANDEM DIABETES CARE INC TNDM · Entity 4682 Exercise / conversionCommon Stock 8,882 $51.50 $457,423.00
Disclosure

SEC source: 0001438133-20-000130 · wf-form4_159727221114150.xml · nonDerivative · entry 1

BLICKENSTAFF KIM D · CIK 0001238913 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 882,518

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

F1 · kind: Represents shares of common stock received upon exercise of a stock option award.

F2 · ownership.nature: The securities are held by the Kim Blickenstaff Revocable Trust dated April 15, 2010.

Read SEC document
August 07, 2020 Filed Aug 10, 2020 23:58 UTC TANDEM DIABETES CARE INC TNDM · Entity 4682 Exercise / conversionStock Option · Derivative 200,000 $0.00 Strike: $18.86 $0.00
Disclosure

SEC source: 0001438133-20-000129 · wf-form4_159710392222032.xml · derivative · entry 22

BLICKENSTAFF KIM D · CIK 0001238913 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 200,000 shares

Expires not disclosed

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

F13 · derivative.exercise_date: The option vested as to fifty percent (50%) of the underlying shares on 06/14/2019, and the remaining shares vested in twelve (12) equal monthly installments thereafter.

F11 · derivative.expiration_date: The expiration date for these options is 10 years from the date of grant.

Read SEC document
August 07, 2020 Filed Aug 10, 2020 23:58 UTC TANDEM DIABETES CARE INC TNDM · Entity 4682 Exercise / conversionStock Option · Derivative 11,875 $0.00 Strike: $11.06 $0.00
Disclosure

SEC source: 0001438133-20-000129 · wf-form4_159710392222032.xml · derivative · entry 21

BLICKENSTAFF KIM D · CIK 0001238913 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,048

Underlying: Common Stock · 11,875 shares

Expires not disclosed

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

F12 · derivative.exercise_date: The option vested as to twenty-five percent (25%) of the underlying shares on 04/23/2014, and the remaining shares vested in thirty-six (36) equal monthly installments thereafter.

F11 · derivative.expiration_date: The expiration date for these options is 10 years from the date of grant.

Read SEC document
August 07, 2020 Filed Aug 10, 2020 23:58 UTC TANDEM DIABETES CARE INC TNDM · Entity 4682 Exercise / conversionSeries A Warrants · Derivative 257,000 $0.00 Strike: $3.50 $0.00
Disclosure

SEC source: 0001438133-20-000129 · wf-form4_159710392222032.xml · derivative · entry 20

BLICKENSTAFF KIM D · CIK 0001238913 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,700

Underlying: Common Stock · 257,000 shares

Expires 2022-10-17

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 07, 2020 Filed Aug 10, 2020 23:58 UTC TANDEM DIABETES CARE INC TNDM · Entity 4682 Exercise / conversionCommon Stock 9,295 $51.50 $478,692.50
Disclosure

SEC source: 0001438133-20-000129 · wf-form4_159710392222032.xml · nonDerivative · entry 17

BLICKENSTAFF KIM D · CIK 0001238913 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 873,636

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

F1 · kind: Represents shares of common stock received upon exercise of a stock option award

F2 · ownership.nature: The securities are held by the Kim Blickenstaff Revocable Trust dated April 15, 2010.

Read SEC document
August 07, 2020 Filed Aug 10, 2020 23:58 UTC TANDEM DIABETES CARE INC TNDM · Entity 4682 Exercise / conversionCommon Stock 75,665 $18.86 $1,427,041.90
Disclosure

SEC source: 0001438133-20-000129 · wf-form4_159710392222032.xml · nonDerivative · entry 16

BLICKENSTAFF KIM D · CIK 0001238913 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 864,341

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

F1 · kind: Represents shares of common stock received upon exercise of a stock option award

F2 · ownership.nature: The securities are held by the Kim Blickenstaff Revocable Trust dated April 15, 2010.

Read SEC document
August 07, 2020 Filed Aug 10, 2020 23:58 UTC TANDEM DIABETES CARE INC TNDM · Entity 4682 Exercise / conversionCommon Stock 4,893 $11.06 $54,111.69
Disclosure

SEC source: 0001438133-20-000129 · wf-form4_159710392222032.xml · nonDerivative · entry 15

BLICKENSTAFF KIM D · CIK 0001238913 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 788,676

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

F1 · kind: Represents shares of common stock received upon exercise of a stock option award

F2 · ownership.nature: The securities are held by the Kim Blickenstaff Revocable Trust dated April 15, 2010.

Read SEC document
August 07, 2020 Filed Aug 10, 2020 23:58 UTC TANDEM DIABETES CARE INC TNDM · Entity 4682 SaleCommon Stock 800 $108.58 $86,862.24
Disclosure

SEC source: 0001438133-20-000129 · wf-form4_159710392222032.xml · nonDerivative · entry 14

BLICKENSTAFF KIM D · CIK 0001238913 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 783,783

F9 · price: The price reported reflects the weighted average price per share of multiple transactions with prices per share ranging between $108.48 to $108.71. The Reporting Person undertakes to provide the Securitiesand Exchange Commission (the "SEC"), the issuer, and any security holder full information regarding the number of shares and the prices at which the shares were sold.

F2 · ownership.nature: The securities are held by the Kim Blickenstaff Revocable Trust dated April 15, 2010.

Read SEC document
August 07, 2020 Filed Aug 10, 2020 23:58 UTC TANDEM DIABETES CARE INC TNDM · Entity 4682 SaleCommon Stock 17,439 $107.65 $1,877,236.85
Disclosure

SEC source: 0001438133-20-000129 · wf-form4_159710392222032.xml · nonDerivative · entry 13

BLICKENSTAFF KIM D · CIK 0001238913 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 784,583

F8 · price: The price reported reflects the weighted average price per share of multiple transactions with prices per share ranging between $107.46 to $108.41. The Reporting Person undertakes to provide the Securitiesand Exchange Commission (the "SEC"), the issuer, and any security holder full information regarding the number of shares and the prices at which the shares were sold.

F2 · ownership.nature: The securities are held by the Kim Blickenstaff Revocable Trust dated April 15, 2010.

Read SEC document
August 07, 2020 Filed Aug 10, 2020 23:58 UTC TANDEM DIABETES CARE INC TNDM · Entity 4682 SaleCommon Stock 25,108 $106.94 $2,685,170.04
Disclosure

SEC source: 0001438133-20-000129 · wf-form4_159710392222032.xml · nonDerivative · entry 12

BLICKENSTAFF KIM D · CIK 0001238913 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 802,022

F7 · price: The price reported reflects the weighted average price per share of multiple transactions with prices per share ranging between $106.46 to $107.45. The Reporting Person undertakes to provide the Securitiesand Exchange Commission (the "SEC"), the issuer, and any security holder full information regarding the number of shares and the prices at which the shares were sold.

F2 · ownership.nature: The securities are held by the Kim Blickenstaff Revocable Trust dated April 15, 2010.

Read SEC document
August 07, 2020 Filed Aug 10, 2020 23:58 UTC TANDEM DIABETES CARE INC TNDM · Entity 4682 SaleCommon Stock 117,897 $105.86 $12,480,057.67
Disclosure

SEC source: 0001438133-20-000129 · wf-form4_159710392222032.xml · nonDerivative · entry 11

BLICKENSTAFF KIM D · CIK 0001238913 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 827,130

F6 · price: The price reported reflects the weighted average price per share of multiple transactions with prices per share ranging between $105.46 to $106.43. The Reporting Person undertakes to provide the Securitiesand Exchange Commission (the "SEC"), the issuer, and any security holder full information regarding the number of shares and the prices at which the shares were sold.

F2 · ownership.nature: The securities are held by the Kim Blickenstaff Revocable Trust dated April 15, 2010.

Read SEC document
August 07, 2020 Filed Aug 10, 2020 23:58 UTC TANDEM DIABETES CARE INC TNDM · Entity 4682 Exercise / conversionCommon Stock 29,927 $51.50 $1,541,240.50
Disclosure

SEC source: 0001438133-20-000129 · wf-form4_159710392222032.xml · nonDerivative · entry 10

BLICKENSTAFF KIM D · CIK 0001238913 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 945,027

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

F1 · kind: Represents shares of common stock received upon exercise of a stock option award

F2 · ownership.nature: The securities are held by the Kim Blickenstaff Revocable Trust dated April 15, 2010.

Read SEC document
August 07, 2020 Filed Aug 10, 2020 23:58 UTC TANDEM DIABETES CARE INC TNDM · Entity 4682 Exercise / conversionCommon Stock 124,335 $18.86 $2,344,958.10
Disclosure

SEC source: 0001438133-20-000129 · wf-form4_159710392222032.xml · nonDerivative · entry 9

BLICKENSTAFF KIM D · CIK 0001238913 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 915,100

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

F1 · kind: Represents shares of common stock received upon exercise of a stock option award

F2 · ownership.nature: The securities are held by the Kim Blickenstaff Revocable Trust dated April 15, 2010.

Read SEC document
August 07, 2020 Filed Aug 10, 2020 23:58 UTC TANDEM DIABETES CARE INC TNDM · Entity 4682 Exercise / conversionCommon Stock 6,982 $11.06 $77,213.94
Disclosure

SEC source: 0001438133-20-000129 · wf-form4_159710392222032.xml · nonDerivative · entry 8

BLICKENSTAFF KIM D · CIK 0001238913 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 790,765

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

F1 · kind: Represents shares of common stock received upon exercise of a stock option award

F2 · ownership.nature: The securities are held by the Kim Blickenstaff Revocable Trust dated April 15, 2010.

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.