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GUNST ROBERT A

Disclosed activity across 2 companies

Tapewire entity
148222
SEC CIK
0001247930

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
IRIDEX CORPIRIX · Entity 7882DirectorJune 24, 2020June 26, 2020
NATUS MEDICAL INCBABY · Entity 125256DirectorApril 30, 2019May 02, 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.

IRIDEX CORP

Report date June 24, 2020 · Filed June 26, 2020

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect50,568 Reported balance After 2020-06-24 transaction · row 1
1 source row

Row 1 · 2020-06-24 · Grant · Acquired 22,935 · Balance 50,568

F1: Each share is represented by a restricted stock unit (RSU). Each RSU represents a contingent right to receive one share of the Issuer's Common Stock upon settlement. 100% of the RSUs vest on the earlier of June 24, 2021 or the date of the Issuer's next annual meeting of stockholders, subject to the Reporting Person's continued service as a member of the Issuer's Board of Directors through such date.

Filing footnotes · ownership attribution and instrument terms

F1: Each share is represented by a restricted stock unit (RSU). Each RSU represents a contingent right to receive one share of the Issuer's Common Stock upon settlement. 100% of the RSUs vest on the earlier of June 24, 2021 or the date of the Issuer's next annual meeting of stockholders, subject to the Reporting Person's continued service as a member of the Issuer's Board of Directors through such date.

NATUS MEDICAL INC

Report date April 30, 2019 · Filed May 02, 2019

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common Stock, $0.001 par value per shareSEC Table I · non-derivativeDirect20,392 Ending reported balance After 2019-05-02 transaction · row 3
3 source rows · reconciled sequence

Row 1 · 2019-04-30 · Sale · Disposed 2,000 · Balance 26,392

Row 2 · 2019-05-01 · Sale · Disposed 4,000 · Balance 22,392

F1: This transaction was executed in multiple trades at prices ranging from $26.75 to $27.00. 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.

Row 3 · 2019-05-02 · Sale · Disposed 2,000 · Balance 20,392

F2: This transaction was executed in multiple trades at prices ranging from $26.90 to $26.94. 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.

Filing footnotes · ownership attribution and instrument terms

F1: This transaction was executed in multiple trades at prices ranging from $26.75 to $27.00. 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.

F2: This transaction was executed in multiple trades at prices ranging from $26.90 to $26.94. 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.

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
June 24, 2020 Filed Jun 26, 2020 21:38 UTC IRIDEX CORP IRIX · Entity 7882 GrantCommon Stock 22,935 $0.00 $0.00
Disclosure

SEC source: 0001209191-20-039139 · doc4.xml · nonDerivative · entry 1

GUNST ROBERT A · CIK 0001247930 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,568

F1 · shares: Each share is represented by a restricted stock unit (RSU). Each RSU represents a contingent right to receive one share of the Issuer's Common Stock upon settlement. 100% of the RSUs vest on the earlier of June 24, 2021 or the date of the Issuer's next annual meeting of stockholders, subject to the Reporting Person's continued service as a member of the Issuer's Board of Directors through such date.

Read SEC document
December 04, 2019 Filed Dec 6, 2019 16:36 UTC IRIDEX CORP IRIX · Entity 7882 GrantCommon Stock 4,329 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-059425 · doc4.xml · nonDerivative · entry 1

GUNST ROBERT A · CIK 0001247930 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,633

F1 · shares: Each share is represented by a restricted stock unit (RSU). Each RSU represents a contingent right to receive one share of the Issuer's Common Stock upon settlement. 100% of the RSUs vest on the earlier of December 4, 2020 or the date of the Issuer's next annual meeting of stockholders.

Read SEC document
July 23, 2019 Filed Jul 25, 2019 22:50 UTC IRIDEX CORP IRIX · Entity 7882 GrantStock Option (right to buy) · Derivative 15,000 $0.00 Strike: $3.57 $0.00
Disclosure

SEC source: 0001209191-19-043260 · doc4.xml · derivative · entry 2

GUNST ROBERT A · CIK 0001247930 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,000

Underlying: Common Stock · 15,000 shares

Expires 2026-07-23

F2 · security: This option granted pursuant to IRIDEX Corporation's 2008 Amended and Restated Equity Incentive Plan and is exempt pursuant to Rule16b-3.

F3 · derivative.exercise_date: The shares are subject to vesting according to the following schedule: 1/48th of the total number of shares vest on August 23, 2019 and each month thereafter.

Read SEC document
July 23, 2019 Filed Jul 25, 2019 22:50 UTC IRIDEX CORP IRIX · Entity 7882 GrantCommon Stock 11,204 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-043260 · doc4.xml · nonDerivative · entry 1

GUNST ROBERT A · CIK 0001247930 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,304

F1 · shares: Each share is represented by a restricted stock unit (RSU). Each RSU represents a contingent right to receive one share of the Issuer's Common Stock upon settlement. 100% of the RSUs vest on the earlier of July 23, 2020 or the date of the Issuer's next annual meeting of stockholders.

Read SEC document
May 02, 2019 Filed May 2, 2019 19:13 UTC NATUS MEDICAL INC BABY · Entity 125256 SaleCommon Stock, $0.001 par value per share 2,000 $26.92 $53,840.00
Disclosure

SEC source: 0000878526-19-000065 · wf-form4_155683880905232.xml · nonDerivative · entry 3

GUNST ROBERT A · CIK 0001247930 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,392

F2 · price: This transaction was executed in multiple trades at prices ranging from $26.90 to $26.94. 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
May 01, 2019 Filed May 2, 2019 19:13 UTC NATUS MEDICAL INC BABY · Entity 125256 SaleCommon Stock, $0.001 par value per share 4,000 $26.88 $107,520.00
Disclosure

SEC source: 0000878526-19-000065 · wf-form4_155683880905232.xml · nonDerivative · entry 2

GUNST ROBERT A · CIK 0001247930 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,392

F1 · price: This transaction was executed in multiple trades at prices ranging from $26.75 to $27.00. 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
April 30, 2019 Filed May 2, 2019 19:13 UTC NATUS MEDICAL INC BABY · Entity 125256 SaleCommon Stock, $0.001 par value per share 2,000 $26.25 $52,500.00
Disclosure

SEC source: 0000878526-19-000065 · wf-form4_155683880905232.xml · nonDerivative · entry 1

GUNST ROBERT A · CIK 0001247930 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,392

Read SEC document
March 04, 2019 Filed Mar 5, 2019 18:43 UTC NATUS MEDICAL INC BABY · Entity 125256 SaleCommon Stock, $0.001 par value per share 2,000 $28.50 $57,000.00
Disclosure

SEC source: 0000878526-19-000047 · wf-form4_155182937111979.xml · nonDerivative · entry 3

GUNST ROBERT A · CIK 0001247930 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,392

Read SEC document
March 01, 2019 Filed Mar 5, 2019 18:43 UTC NATUS MEDICAL INC BABY · Entity 125256 SaleCommon Stock, $0.001 par value per share 2,000 $28.30 $56,600.00
Disclosure

SEC source: 0000878526-19-000047 · wf-form4_155182937111979.xml · nonDerivative · entry 2

GUNST ROBERT A · CIK 0001247930 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,392

Read SEC document
March 01, 2019 Filed Mar 5, 2019 18:43 UTC NATUS MEDICAL INC BABY · Entity 125256 SaleCommon Stock, $0.001 par value per share 4,304 $27.80 $119,651.20
Disclosure

SEC source: 0000878526-19-000047 · wf-form4_155182937111979.xml · nonDerivative · entry 1

GUNST ROBERT A · CIK 0001247930 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,392

Read SEC document
February 25, 2019 Filed Feb 26, 2019 17:53 UTC NATUS MEDICAL INC BABY · Entity 125256 SaleCommon Stock, $0.001 par value per share 3,696 $28.34 $104,744.64
Disclosure

SEC source: 0000878526-19-000040 · wf-form4_155122161675953.xml · nonDerivative · entry 3

GUNST ROBERT A · CIK 0001247930 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,696

Read SEC document
February 22, 2019 Filed Feb 26, 2019 17:53 UTC NATUS MEDICAL INC BABY · Entity 125256 Exercise / conversionNonqualified Stock Option · Derivative 3,000 $24.50 Strike: $24.50 $73,500.00
Disclosure

SEC source: 0000878526-19-000040 · wf-form4_155122161675953.xml · derivative · entry 5

GUNST ROBERT A · CIK 0001247930 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,000

Underlying: Common Stock · 3,000 shares

Expires 2020-06-05

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
February 22, 2019 Filed Feb 26, 2019 17:53 UTC NATUS MEDICAL INC BABY · Entity 125256 Exercise / conversionNonqualified Stock Option · Derivative 5,000 $14.34 Strike: $14.34 $71,700.00
Disclosure

SEC source: 0000878526-19-000040 · wf-form4_155122161675953.xml · derivative · entry 4

GUNST ROBERT A · CIK 0001247930 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,000

Underlying: Common Stock · 5,000 shares

Expires 2019-06-07

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
February 22, 2019 Filed Feb 26, 2019 17:53 UTC NATUS MEDICAL INC BABY · Entity 125256 Exercise / conversionCommon Stock, $0.001 par value per share 3,000 $24.50 $73,500.00
Disclosure

SEC source: 0000878526-19-000040 · wf-form4_155122161675953.xml · nonDerivative · entry 2

GUNST ROBERT A · CIK 0001247930 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,392

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
February 22, 2019 Filed Feb 26, 2019 17:53 UTC NATUS MEDICAL INC BABY · Entity 125256 Exercise / conversionCommon Stock, $0.001 par value per share 5,000 $14.34 $71,700.00
Disclosure

SEC source: 0000878526-19-000040 · wf-form4_155122161675953.xml · nonDerivative · entry 1

GUNST ROBERT A · CIK 0001247930 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,392

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
November 19, 2018 Filed Nov 20, 2018 17:18 UTC NATUS MEDICAL INC BABY · Entity 125256 SaleCommon Stock, $0.001 par value per share 14,750 $33.54 $494,715.00
Disclosure

SEC source: 0000878526-18-000165 · wf-form4_154275227374360.xml · nonDerivative · entry 1

GUNST ROBERT A · CIK 0001247930 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,392

F1 · price: This transaction was executed in multiple trades at prices ranging from $33.15 to $33.90. 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
July 31, 2018 Filed Jul 31, 2018 19:53 UTC NATUS MEDICAL INC BABY · Entity 125256 SaleCommon Stock, $0.001 par value per share 500 $36.05 $18,025.00
Disclosure

SEC source: 0000878526-18-000132 · wf-form4_153308116990589.xml · nonDerivative · entry 4

GUNST ROBERT A · CIK 0001247930 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 47,142

Read SEC document
July 31, 2018 Filed Jul 31, 2018 19:53 UTC NATUS MEDICAL INC BABY · Entity 125256 SaleCommon Stock, $0.001 par value per share 3,240 $36.00 $116,640.00
Disclosure

SEC source: 0000878526-18-000132 · wf-form4_153308116990589.xml · nonDerivative · entry 3

GUNST ROBERT A · CIK 0001247930 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 47,642

Read SEC document
July 27, 2018 Filed Jul 31, 2018 19:53 UTC NATUS MEDICAL INC BABY · Entity 125256 SaleCommon Stock, $0.001 par value per share 4,100 $34.03 $139,523.00
Disclosure

SEC source: 0000878526-18-000132 · wf-form4_153308116990589.xml · nonDerivative · entry 2

GUNST ROBERT A · CIK 0001247930 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,882

Read SEC document
July 27, 2018 Filed Jul 31, 2018 19:53 UTC NATUS MEDICAL INC BABY · Entity 125256 SaleCommon Stock, $0.001 par value per share 5,000 $34.17 $170,850.00
Disclosure

SEC source: 0000878526-18-000132 · wf-form4_153308116990589.xml · nonDerivative · entry 1

GUNST ROBERT A · CIK 0001247930 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 54,982

F1 · price: This transaction was executed in multiple trades at prices ranging from $35.15 to $35.20. 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
June 22, 2018 Filed Jun 26, 2018 17:03 UTC NATUS MEDICAL INC BABY · Entity 125256 GrantCommon Stock, $0.001 par value per share 4,132 $36.30 $149,991.60
Disclosure

SEC source: 0000878526-18-000106 · wf-form4_153004698164978.xml · nonDerivative · entry 1

GUNST ROBERT A · CIK 0001247930 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,982

F1 · shares: The shares vest in full on first anniversary of the date of the award.

Read SEC document
May 02, 2018 Filed May 4, 2018 16:44 UTC NATUS MEDICAL INC BABY · Entity 125256 Exercise / conversionNonqualified Stock Option · Derivative 5,000 $10.69 Strike: $10.69 $53,450.00
Disclosure

SEC source: 0000878526-18-000055 · wf-form4_152546664118675.xml · derivative · entry 2

GUNST ROBERT A · CIK 0001247930 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,000

Underlying: Common Stock · 5,000 shares

Expires 2018-06-08

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
May 02, 2018 Filed May 4, 2018 16:44 UTC NATUS MEDICAL INC BABY · Entity 125256 Exercise / conversionCommon Stock, $0.001 par value per share 5,000 $10.69 $53,450.00
Disclosure

SEC source: 0000878526-18-000055 · wf-form4_152546664118675.xml · nonDerivative · entry 1

GUNST ROBERT A · CIK 0001247930 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,850

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
September 14, 2017 Filed Sep 15, 2017 16:20 UTC NATUS MEDICAL INC BABY · Entity 125256 SaleCommon Stock, $0.001 par value per share 4,400 $35.17 $154,748.00
Disclosure

SEC source: 0000878526-17-000080 · wf-form4_150550683174959.xml · nonDerivative · entry 1

GUNST ROBERT A · CIK 0001247930 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,850

F1 · price: This transaction was executed in multiple trades at prices ranging from $35.15 to $35.20. 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
June 21, 2017 Filed Jun 23, 2017 12:57 UTC NATUS MEDICAL INC BABY · Entity 125256 GrantCommon Stock, $0.001 par value per share 4,100 $35.60 $145,960.00
Disclosure

SEC source: 0000878526-17-000056 · wf-form4_149823704242865.xml · nonDerivative · entry 1

GUNST ROBERT A · CIK 0001247930 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,250

F1 · shares: The shares vest in full on first anniversary of the date of the award.

Read SEC document
February 09, 2017 Filed Feb 10, 2017 17:10 UTC NATUS MEDICAL INC BABY · Entity 125256 Exercise / conversionNonqualified Stock Option · Derivative 5,000 $0.00 Strike: $16.38 $0.00
Disclosure

SEC source: 0000878526-17-000015 · wf-form4_148676460213771.xml · derivative · entry 3

GUNST ROBERT A · CIK 0001247930 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 5,000 shares

Expires 2017-06-01

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
February 09, 2017 Filed Feb 10, 2017 17:10 UTC NATUS MEDICAL INC BABY · Entity 125256 SaleCommon Stock, $0.001 par value per share 5,000 $36.00 $180,000.00
Disclosure

SEC source: 0000878526-17-000015 · wf-form4_148676460213771.xml · nonDerivative · entry 2

GUNST ROBERT A · CIK 0001247930 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,150

Read SEC document
February 09, 2017 Filed Feb 10, 2017 17:10 UTC NATUS MEDICAL INC BABY · Entity 125256 Exercise / conversionCommon Stock, $0.001 par value per share 5,000 $16.38 $81,900.00
Disclosure

SEC source: 0000878526-17-000015 · wf-form4_148676460213771.xml · nonDerivative · entry 1

GUNST ROBERT A · CIK 0001247930 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 56,150

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

Read SEC document
October 24, 2016 Filed Oct 24, 2016 20:11 UTC NATUS MEDICAL INC BABY · Entity 125256 SaleCommon Stock, $0.001 par value per share 3,250 $41.92 $136,237.40
Disclosure

SEC source: 0000878526-16-000199 · wf-form4_147735427781207.xml · nonDerivative · entry 1

GUNST ROBERT A · CIK 0001247930 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,150

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.