STOCK TITAN

Skye Bioscience (SKYE) CSO updates option awards with repricing and new grants

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Skye Bioscience Chief Scientific Officer Christopher Twitty reported compensation-related stock option changes with no open-market trading of common shares. On March 31, 2026, he received several new stock option grants, including 200,000 options, 150,000 options, and 75,000 options to buy common stock at exercise prices of $0.615 or $0.610 per share.

The filing also shows matching dispositions back to the company of older options with higher exercise prices ranging from $2.89 to $14.56, effectively repricing these awards. Footnotes explain that the board approved a one-time repricing to $0.615 per share for certain options and clarify multi-year monthly vesting schedules and a prior administrative vesting disclosure error.

Positive

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Negative

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Insider Twitty Christopher
Role Chief Scientific Officer
Type Security Shares Price Value
Grant/Award Stock Option (Right to Buy) 17,004 $0.00 --
Disposition Stock Option (Right to Buy) 17,004 $0.00 --
Grant/Award Stock Option (Right to Buy) 75,000 $0.00 --
Disposition Stock Option (Right to Buy) 75,000 $0.00 --
Grant/Award Stock Option (Right to Buy) 7,100 $0.00 --
Disposition Stock Option (Right to Buy) 7,100 $0.00 --
Grant/Award Stock Option (Right to Buy) 200,000 $0.00 --
Disposition Stock Option (Right to Buy) 200,000 $0.00 --
Grant/Award Stock Option (Right to Buy) 150,000 $0.00 --
Disposition Stock Option (Right to Buy) 150,000 $0.00 --
Grant/Award Stock Option (Right to Buy) 12,000 $0.00 --
Disposition Stock Option (Right to Buy) 12,000 $0.00 --
Holdings After Transaction: Stock Option (Right to Buy) — 17,004 shares (Direct)
Footnotes (1)
  1. The exercise price of the stock option is $0.615 per share, representing the closing price of the Issuer's common stock on the date of the repricing. The stock option vests in equal monthly installments over the four year period beginning on August 24, 2023. The grant date for the stock option is August 25, 2023. Upon a change in control of the Issuer, 100% of the stock option will become fully vested. On March 31, 2026, the board of directors of the Issuer approved the one-time repricing of the stock option effective as of March 31, 2026. Except as described in footnote 1, all other terms of the stock option remain unchanged. The stock option vests in equal monthly installments over the four year period beginning February 29, 2024. The grant date for the stock option is February 28, 2024. Upon a change in control of the Issuer, 100% of the stock option will become fully vested. The stock option vests in equal monthly installments over the four year period beginning August 24, 2023. The grant date for the stock option is November 6, 2023. Upon a change in control of the Issuer, 100% of the stock option will become fully vested. The stock option vests in equal monthly installments over the four year period beginning October 28, 2024. The grant date for the stock option is October 28, 2024. Upon a change in control of the Issuer, 100% of the stock option will become fully vested. The stock option is fully vested. Due to an administrative error, the Form 3 filed by the Reporting Person on April 25, 2025 inadvertently stated that the stock option vests in equal monthly installments over the one year period beginning February 21, 2025. In fact, the stock option vests in equal monthly installments over the four year period beginning February 24, 2025. The stock option vests 25% on December 8, 2023 and 1/48th monthly thereafter. The grant date for the stock option is January 5, 2023. Upon a change in control of the Issuer, 100% of the stock option will become fully vested.
Largest new option grant 200,000 options at $0.615 Grant of stock options to buy common stock on March 31, 2026
Second-largest new grant 150,000 options at $0.615 Stock option grant effective March 31, 2026
Additional new grant 75,000 options at $0.610 Stock option grant effective March 31, 2026
Repriced exercise price $0.615 per share Closing price used for one-time stock option repricing
Highest old exercise price canceled $14.56 per share Exercise price on 75,000 options disposed to issuer
Other canceled strike prices $2.89–$5.15 per share Exercise prices on options returned to issuer
Vesting period length Four years monthly Most options vest in equal monthly installments over four years
Change in control vesting 100% accelerates All described options become fully vested upon change in control
stock option financial
"The stock option vests in equal monthly installments over the four year period"
A stock option is a contract that gives you the right to buy or sell a company's stock at a specific price within a certain time frame. People use them to potentially make money if the stock's price moves favorably or to protect against losses. It's like holding a coupon that can be used to buy or sell stock at a set price later on.
repricing financial
"approved the one-time repricing of the stock option effective as of March 31, 2026"
disposition to issuer financial
"transaction_code_description": "Disposition to issuer""
grant, award, or other acquisition financial
"transaction_code_description": "Grant, award, or other acquisition""
change in control financial
"Upon a change in control of the Issuer, 100% of the stock option will become fully vested"
A "change in control" occurs when the ownership or management of a company shifts significantly, such as through a merger, acquisition, or sale of a large part of its assets. This change can impact how the company is run and may influence its future direction. For investors, it matters because it can affect the company's stability, strategy, and value, often signaling potential changes in investment risk or opportunity.
vests in equal monthly installments financial
"The stock option vests in equal monthly installments over the four year period"
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Twitty Christopher

(Last)(First)(Middle)
11250 EL CAMINO REAL, SUITE 100

(Street)
SAN DIEGO CALIFORNIA 92130

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
Skye Bioscience, Inc. [ SKYE ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
Chief Scientific Officer
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
03/31/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Stock Option (Right to Buy)$0.615(1)03/31/2026A17,004 (2)09/29/2033Common Stock17,004(3)17,004D
Stock Option (Right to Buy)$3.503/31/2026D17,004 (2)09/29/2033Common Stock17,004(3)0D
Stock Option (Right to Buy)$0.61(1)03/31/2026A75,000 (4)02/28/2034Common Stock75,000(3)75,000D
Stock Option (Right to Buy)$14.5603/31/2026D75,000 (4)02/28/2034Common Stock75,000(3)0D
Stock Option (Right to Buy)$0.615(1)03/31/2026A7,100 (5)11/06/2033Common Stock7,100(3)7,100D
Stock Option (Right to Buy)$3.503/31/2026D7,100 (5)11/06/2033Common Stock7,100(3)0D
Stock Option (Right to Buy)$0.615(1)03/31/2026A200,000 (6)10/28/2034Common Stock200,000(3)200,000D
Stock Option (Right to Buy)$5.1503/31/2026D200,000 (6)10/28/2034Common Stock200,000(3)0D
Stock Option (Right to Buy)$0.615(1)03/31/2026A150,000 (7)02/24/2035Common Stock150,000(3)150,000D
Stock Option (Right to Buy)$2.8903/31/2026D150,000 (7)02/24/2035Common Stock150,000(3)0D
Stock Option (Right to Buy)$0.615(1)03/31/2026A12,000 (8)01/05/2033Common Stock12,000(3)12,000D
Stock Option (Right to Buy)$4.2503/31/2026D12,000 (8)01/05/2033Common Stock12,000(3)0D
Explanation of Responses:
1. The exercise price of the stock option is $0.615 per share, representing the closing price of the Issuer's common stock on the date of the repricing.
2. The stock option vests in equal monthly installments over the four year period beginning on August 24, 2023. The grant date for the stock option is August 25, 2023. Upon a change in control of the Issuer, 100% of the stock option will become fully vested.
3. On March 31, 2026, the board of directors of the Issuer approved the one-time repricing of the stock option effective as of March 31, 2026. Except as described in footnote 1, all other terms of the stock option remain unchanged.
4. The stock option vests in equal monthly installments over the four year period beginning February 29, 2024. The grant date for the stock option is February 28, 2024. Upon a change in control of the Issuer, 100% of the stock option will become fully vested.
5. The stock option vests in equal monthly installments over the four year period beginning August 24, 2023. The grant date for the stock option is November 6, 2023. Upon a change in control of the Issuer, 100% of the stock option will become fully vested.
6. The stock option vests in equal monthly installments over the four year period beginning October 28, 2024. The grant date for the stock option is October 28, 2024. Upon a change in control of the Issuer, 100% of the stock option will become fully vested.
7. The stock option is fully vested. Due to an administrative error, the Form 3 filed by the Reporting Person on April 25, 2025 inadvertently stated that the stock option vests in equal monthly installments over the one year period beginning February 21, 2025. In fact, the stock option vests in equal monthly installments over the four year period beginning February 24, 2025.
8. The stock option vests 25% on December 8, 2023 and 1/48th monthly thereafter. The grant date for the stock option is January 5, 2023. Upon a change in control of the Issuer, 100% of the stock option will become fully vested.
Remarks:
/s/ Punit S. Dhillon, as Attorney-in-Fact for Christopher Twitty04/02/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What insider activity did Skye Bioscience (SKYE) report for Christopher Twitty?

Skye Bioscience reported that Chief Scientific Officer Christopher Twitty received several stock option grants and returned older options to the company. These are compensation-related derivative transactions, not open-market purchases or sales of common stock, and adjust his option exercise prices and vesting schedules.

Were any Skye Bioscience (SKYE) common shares bought or sold in the market?

No open-market purchases or sales of Skye Bioscience common stock were reported. All transactions involve stock options, described as grants or dispositions to the issuer. The activity reflects compensation adjustments and option repricing, rather than trading of existing common shares in the market.

What is the new exercise price for repriced Skye Bioscience (SKYE) options?

Certain stock options for Christopher Twitty were repriced to an exercise price of $0.615 per share. A footnote states this amount represents the closing price of Skye Bioscience common stock on the repricing date and that other terms of the affected options remain unchanged after the board’s one-time repricing approval.

How do Christopher Twitty’s new Skye Bioscience (SKYE) options vest?

The options generally vest in equal monthly installments over four years, beginning on specified start dates in 2023, 2024, or 2025. One footnote also describes a structure with 25% vesting on December 8, 2023 and 1/48th monthly thereafter, with all options fully vesting upon a change in control.

Did Skye Bioscience (SKYE) correct any prior disclosure about Christopher Twitty’s options?

Yes. A footnote explains that a prior Form 3 filing mistakenly described a one-year vesting period beginning February 21, 2025. The company clarifies that the relevant stock option actually vests in equal monthly installments over four years beginning February 24, 2025, and is now fully vested.

What types of option transactions are shown for Skye Bioscience (SKYE) in this Form 4?

The Form 4 shows six stock option grants categorized as “grant, award, or other acquisition” and six matching “disposition to issuer” transactions. These represent new options at lower exercise prices and the return of older, higher-priced options, all held directly by Christopher Twitty.