Key facts
- This page summarizes Thomas W. Burns's Form 4 filing for GLAUKOS Corp (GKOS).
- 12 reported transactions and 2 derivative rows are listed below.
- Accepted by SEC: 10 Jan 2024, 19:14.
Thomas W. Burns - 08 Jan 2024 Form 4 Insider Report for GLAUKOS Corp (GKOS)
- Reporting relationship
- CHAIRMAN & CEO, Director
- Issuer ticker
- GKOS
- Reported as of
- 08 Jan 2024
- Net transaction value
- -$4,525,358
- SEC form
- 4
- Accepted by SEC
- 10 Jan 2024, 19:14:52 UTC
- Prior SEC filing
- 03 Jan 2024
- Next SEC filing
- 16 Jan 2024
- Source filing
- View source filing
- Reporting owner signature
- Diana Scherer, Attorney-in-Fact
Source evidence
Original filing metadata and source links for verification.
5 source fields
Reporting owner
1 detail
Key filing fact
Thomas W. Burns filed Form 4 for GLAUKOS Corp (GKOS) on 10 Jan 2024.
Change
- Previous filing in this sequence was filed on 03 Jan 2024.
- Current net transaction value: -$4,525,358.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
GKOS
transaction
Common Stock
Options Exercise
- Transaction value
- $436,500
- Shares
- +60,000
- Change %
- +107%
- Price
- $7.28*
- Shares after
- 115,835
- Date
- 08 Jan 2024
- Ownership
- Direct
- Footnotes
- F1
GKOS
transaction
Common Stock
Sale
- Transaction value
- $186,624
- Shares
- -2,314
- Change %
- -2%
- Price
- $80.65
- Shares after
- 113,521
- Date
- 08 Jan 2024
- Ownership
- Direct
- Footnotes
- F1, F2, F3
GKOS
transaction
Common Stock
Sale
- Transaction value
- $1,028,041
- Shares
- -12,614
- Change %
- -11%
- Price
- $81.50
- Shares after
- 100,907
- Date
- 08 Jan 2024
- Ownership
- Direct
- Footnotes
- F1, F2, F4
GKOS
transaction
Common Stock
Sale
- Transaction value
- $1,919,372
- Shares
- -23,299
- Change %
- -23%
- Price
- $82.38
- Shares after
- 77,608
- Date
- 08 Jan 2024
- Ownership
- Direct
- Footnotes
- F1, F2, F5
GKOS
transaction
Common Stock
Sale
- Transaction value
- $1,490,251
- Shares
- -17,873
- Change %
- -23%
- Price
- $83.38
- Shares after
- 59,735
- Date
- 08 Jan 2024
- Ownership
- Direct
- Footnotes
- F1, F2, F6
GKOS
transaction
Common Stock
Sale
- Transaction value
- $328,419
- Shares
- -3,900
- Change %
- -6.5%
- Price
- $84.21
- Shares after
- 55,835
- Date
- 08 Jan 2024
- Ownership
- Direct
- Footnotes
- F1, F2, F7
GKOS
transaction
Common Stock
Options Exercise
- Transaction value
- $837
- Shares
- +115
- Change %
- +0.21%
- Price
- $7.28*
- Shares after
- 55,950
- Date
- 09 Jan 2024
- Ownership
- Direct
- Footnotes
- F1
GKOS
transaction
Common Stock
Sale
- Transaction value
- $425
- Shares
- -5
- Change %
- -0.01%
- Price
- $85.00
- Shares after
- 55,945
- Date
- 09 Jan 2024
- Ownership
- Direct
- Footnotes
- F1, F2
GKOS
transaction
Common Stock
Sale
- Transaction value
- $6,332
- Shares
- -73
- Change %
- -0.13%
- Price
- $86.74
- Shares after
- 55,872
- Date
- 09 Jan 2024
- Ownership
- Direct
- Footnotes
- F1, F2, F8
GKOS
transaction
Common Stock
Sale
- Transaction value
- $3,231
- Shares
- -37
- Change %
- -0.07%
- Price
- $87.33
- Shares after
- 55,835
- Date
- 09 Jan 2024
- Ownership
- Direct
- Footnotes
- F1, F2, F9
GKOS
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 893,932
- Date
- 08 Jan 2024
- Ownership
- Through the Burns Family Trust
GKOS
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 238,107
- Date
- 08 Jan 2024
- Ownership
- Through the Burns Annuity Trust
GKOS
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 120,000
- Date
- 08 Jan 2024
- Ownership
- Through the Burns Charitable Remainder Trust
GKOS
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 100,000
- Date
- 08 Jan 2024
- Ownership
- Through the Thomas W. Burns Irrevocable Trust
GKOS
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 100,000
- Date
- 08 Jan 2024
- Ownership
- Through the Janet M. Burns Irrevocable Trust
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
GKOS
transaction
Derivative
Stock Option (Right to Buy)
Options Exercise
- Transaction value
- $0
- Shares
- -60,000
- Change %
- -100%
- Price
- $0.000000
- Shares after
- 115
- Date
- 08 Jan 2024
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 60,000
- Exercise price
- $7.28
- Footnotes
- F10, F11
GKOS
transaction
Derivative
Stock Option (Right to Buy)
Options Exercise
- Transaction value
- $0
- Shares
- -115
- Change %
- -100%
- Price
- $0.000000*
- Shares after
- 0
- Date
- 09 Jan 2024
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 115
- Exercise price
- $7.28
- Footnotes
- F10, F11
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Rule 10b5-1 trading plan
These transactions were reported as open-market trades under a Rule 10b5-1 plan. The plan lets an insider set trading instructions in advance, which can reduce the risk of trading while in possession of material nonpublic information.
Original filing language: transaction made pursuant to a contract, instruction, or written plan intended to satisfy Rule 10b5-1(c).
Explanation of responses 11 footnotes
Footnote F1
Includes 47,177 restricted stock units that have not yet vested or been delivered to the Reporting Person.
Footnote F2
The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 24, 2023.
Footnote F3
This transaction was executed in multiple trades at prices ranging from $80.00 to $80.94. The price reported above reflects the weighted average 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.
Footnote F4
This transaction was executed in multiple trades at prices ranging from $81.00 to $81.99. The price reported above reflects the weighted average 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.
Footnote F5
This transaction was executed in multiple trades at prices ranging from $82.00 to $82.99. The price reported above reflects the weighted average 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.
Footnote F6
This transaction was executed in multiple trades at prices ranging from $83.00 to $83.97. The price reported above reflects the weighted average 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.
Footnote F7
This transaction was executed in multiple trades at prices ranging from $84.05 to $84.39. The price reported above reflects the weighted average 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.
Footnote F8
This transaction was executed in multiple trades at prices ranging from $86.25 to $87.24. The price reported above reflects the weighted average 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.
Footnote F9
This transaction was executed in multiple trades at prices ranging from $87.26 to $88.04. The price reported above reflects the weighted average 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.
Footnote F10
The option exercises reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 24, 2023.
Footnote F11
This option was granted on July 10, 2014 and had a four-year vesting schedule in which 25% vested on the first anniversary of the grant date and the remainder vested in equal monthly installments for 36 months thereafter, such that the stock option vested in full on the four-year anniversary of the grant date.