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Stammer Martin C

Disclosed activity across 1 company

Tapewire entity
159456
SEC CIK
0001528339

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Stereotaxis, Inc.STXS · Entity 6577Chief Financial OfficerMarch 03, 2019March 05, 2019

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.

Stereotaxis, Inc.

Report date March 03, 2019 · Filed March 05, 2019

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Stock Options(Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $2.03 · Expires 2029-03-03Direct125,000 Reported balance After 2019-03-03 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2019-03-03 · Grant · Acquired 65,000 · Balance 125,000

F1: The options vest as follows: (1) 25% vest one year after the date of grant, and (2) the remaining 75% vest ratably per month over the next three years.

Filing footnotes · ownership attribution and instrument terms

F1: The options vest as follows: (1) 25% vest one year after the date of grant, and (2) the remaining 75% vest ratably per month over the next three years.

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 03, 2019 Filed Mar 5, 2019 21:20 UTC Stereotaxis, Inc. STXS · Entity 6577 GrantStock Options(Right to Buy) · Derivative 65,000 $0.00 Strike: $2.03 $0.00
Disclosure

SEC source: 0001493152-19-002875 · ownership.xml · derivative · entry 1

Stammer Martin C · CIK 0001528339 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 125,000

Underlying: Common Stock · 65,000 shares

Expires 2029-03-03

F1 · derivative.exercise_date: The options vest as follows: (1) 25% vest one year after the date of grant, and (2) the remaining 75% vest ratably per month over the next three years.

Read SEC document
February 11, 2019 Filed Feb 12, 2019 01:09 UTC Stereotaxis, Inc. STXS · Entity 6577 Tax withholdingCommon Stock 4,845 $1.39 $6,722.92
Disclosure

SEC source: 0001493152-19-001734 · ownership.xml · nonDerivative · entry 2

Stammer Martin C · CIK 0001528339 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 92,918

F2 · kind: Surrender of 4,845 shares in payment of tax withholding due as a result of the vesting of 13,100 RSUs.

Read SEC document
February 07, 2019 Filed Feb 12, 2019 01:09 UTC Stereotaxis, Inc. STXS · Entity 6577 Tax withholdingCommon Stock 1,791 $1.39 $2,495.58
Disclosure

SEC source: 0001493152-19-001734 · ownership.xml · nonDerivative · entry 1

Stammer Martin C · CIK 0001528339 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 97,763

F1 · kind: Surrender of 1,791 shares in payment of tax withholding due as a result of the vesting of 4,850 RSUs.

Read SEC document
March 28, 2018 Filed Mar 29, 2018 20:42 UTC Stereotaxis, Inc. STXS · Entity 6577 Tax withholdingCommon Stock 1,805 $0.67 $1,209.35
Disclosure

SEC source: 0001289340-18-000050 · edgar.xml · nonDerivative · entry 1

Stammer Martin C · CIK 0001528339 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 99,554

F1 · kind: Surrender of 1,805 shares in payment of tax withholding due as a result of the vesting of 4,850 RSUs.

Read SEC document
February 26, 2018 Filed Feb 28, 2018 18:28 UTC Stereotaxis, Inc. STXS · Entity 6577 GrantStock Options (Right to Buy) · Derivative 60,000 $0.00 Strike: $0.74 $0.00
Disclosure

SEC source: 0001289340-18-000036 · edgar.xml · derivative · entry 1

Stammer Martin C · CIK 0001528339 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60,000

Underlying: Commoon Stock · 60,000 shares

Expires 2028-02-26

F1 · derivative.exercise_date: The options vest as follows: (1) 25% vest one year after the date of grant, and (2) the remaining 75% vest ratably per month over the next three years.

Read SEC document
February 12, 2018 Filed Feb 13, 2018 22:18 UTC Stereotaxis, Inc. STXS · Entity 6577 Tax withholdingCommon Stock 4,896 $0.75 $3,672.00
Disclosure

SEC source: 0001289340-18-000032 · edgar.xml · nonDerivative · entry 1

Stammer Martin C · CIK 0001528339 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 101,359

F1 · kind: Surrender of 4,896 shares in payment of tax withholding due as a result of the vesting of 13,100 RSUs.

Read SEC document
February 07, 2018 Filed Feb 9, 2018 21:07 UTC Stereotaxis, Inc. STXS · Entity 6577 Tax withholdingCommon Stock 1,797 $0.75 $1,347.75
Disclosure

SEC source: 0001289340-18-000026 · edgar.xml · nonDerivative · entry 1

Stammer Martin C · CIK 0001528339 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 106,255

F1 · kind: Surrender of 1,797 shares in payment of tax withholding due as a result of the vesting of 4,850 RSUs.

Read SEC document
March 29, 2017 Filed Mar 30, 2017 22:01 UTC Stereotaxis, Inc. STXS · Entity 6577 Tax withholdingCommon Stock 4,595 $0.55 $2,540.12
Disclosure

SEC source: 0000950138-17-000349 · edgar.xml · nonDerivative · entry 2

Stammer Martin C · CIK 0001528339 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 108,052

F2 · kind: Surrender of 4,595 shares in payment of tax withholding due as a result of the vesting of 11,850 RSUs.

Read SEC document
March 28, 2017 Filed Mar 30, 2017 22:01 UTC Stereotaxis, Inc. STXS · Entity 6577 Tax withholdingCommon Stock 6,391 $0.53 $3,376.37
Disclosure

SEC source: 0000950138-17-000349 · edgar.xml · nonDerivative · entry 1

Stammer Martin C · CIK 0001528339 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 112,647

F1 · kind: Surrender of 6,391 shares in payment of tax withholding due as a result of the vesting of 13,100 RSUs.

Read SEC document
February 08, 2017 Filed Feb 10, 2017 22:18 UTC Stereotaxis, Inc. STXS · Entity 6577 Tax withholdingCommon Stock 2,012 $0.65 $1,307.80
Disclosure

SEC source: 0001289340-17-000008 · edgar.xml · nonDerivative · entry 1

Stammer Martin C · CIK 0001528339 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 119,038

F1 · kind: Surrender of 2,012 shares in payment of tax withholding due as a result of the vesting of 4,850 RSUs.

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.