STOCK TITAN

CASI (CASIF) General Counsel discloses vested and performance-based stock options

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
3

Rhea-AI Filing Summary

CASI Pharmaceuticals, Inc. General Counsel Wei R Gao filed a Form 3 reporting existing holdings of stock options on the company’s ordinary shares. The filing lists multiple options to buy shares at exercise prices of $1.93, $2.67, and $5.78 per share with expirations between 2031 and 2034. Footnotes state that these options are fully vested and exercisable as of the filing date, and some are performance-based options that become exercisable upon achieving a specified performance target.

Positive

  • None.

Negative

  • None.
Insider Gao Wei R
Role General Counsel
Type Security Shares Price Value
holding Option (right to buy) -- -- --
holding Option (right to buy) -- -- --
holding Option (right to buy) -- -- --
holding Option (right to buy) -- -- --
holding Option (right to buy) -- -- --
holding Option (right to buy) -- -- --
holding Option (right to buy) -- -- --
holding Option (right to buy) -- -- --
holding Option (right to buy) -- -- --
holding Option (right to buy) -- -- --
holding Option (right to buy) -- -- --
holding Option (right to buy) -- -- --
holding Option (right to buy) -- -- --
Holdings After Transaction: Option (right to buy) — 4,000 shares (Direct)
Footnotes (1)
  1. The options are fully vested and exercisable as of the date of this form. Performance based options exercisable upon achievement of performance target.
Exercise price $1.93 per share Stock options on CASI ordinary shares
Exercise price $2.67 per share Stock options on CASI ordinary shares
Exercise price $5.78 per share Stock options on CASI ordinary shares
Underlying shares 25,000 shares Options expiring on 2034-11-06 at $5.78
Underlying shares 10,000 shares Options expiring on 2034-11-06 at $5.78
Underlying shares 8,000 shares Options expiring on 2033-05-12 at $1.93
Earliest expiration 2031-06-18 Options at $1.93 per share
Latest expiration 2034-11-06 Options at $5.78 per share
Option (right to buy financial
"security_title": "Option (right to buy)"
Ordinary Share financial
"underlying_security_title": "Ordinary Share""
An ordinary share is a unit of ownership in a company that gives the holder a stake in its profits and usually the right to vote on key decisions. Think of it like a slice of a pizza where each slice entitles you to a portion of what’s left after bills are paid; value can rise or fall with the business and may pay dividends, so it matters to investors for income, growth and control.
fully vested and exercisable financial
"The options are fully vested and exercisable as of the date"
Performance based options financial
"Performance based options exercisable upon achievement of performance target"
SEC Form 3
FORM 3UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

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:3235-0104
Estimated average burden
hours per response:0.5
1. Name and Address of Reporting Person*
Gao Wei R

(Last)(First)(Middle)
1701, CHINA CENTRAL OFFICE TOWER 1
NO. 81 JIANGUO ROAD, CHAOYANG DISTRICT

(Street)
BEIJING100025

(City)(State)(Zip)

CHINA

(Country)
2. Date of Event Requiring Statement (Month/Day/Year)
03/18/2026
3. Issuer Name and Ticker or Trading Symbol
CASI Pharmaceuticals, Inc. [ CASIF ]
3a. Foreign Trading Symbol
5. If Amendment, Date of Original Filed (Month/Day/Year)
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
General Counsel
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4) 2. Amount of Securities Beneficially Owned (Instr. 4) 3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 4. Nature of Indirect Beneficial Ownership (Instr. 5)
Table II - Derivative Securities Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4) 2. Date Exercisable and Expiration Date (Month/Day/Year)3. Title and Amount of Securities Underlying Derivative Security (Instr. 4) 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 6. Nature of Indirect Beneficial Ownership (Instr. 5)
Date ExercisableExpiration DateTitleAmount or Number of Shares
Option (right to buy) (1)06/18/2031Ordinary Share4,000$1.93D
Option (right to buy) (1)08/16/2031Ordinary Share6,000$1.93D
Option (right to buy) (1)08/16/2031Ordinary Share1,000$1.93D
Option (right to buy) (1)08/16/2031Ordinary Share2,000$1.93D
Option (right to buy) (1)11/06/2034Ordinary Share25,000$5.78D
Option (right to buy) (1)11/06/2034Ordinary Share10,000$5.78D
Option (right to buy) (1)05/12/2033Ordinary Share8,000$1.93D
Option (right to buy)05/12/202605/12/2033Ordinary Share4,000$1.93D
Option (right to buy) (1)06/18/2034Ordinary Share5,000$2.67D
Option (right to buy)06/18/202506/18/2034Ordinary Share5,000$2.67D
Option (right to buy)06/18/202606/18/2034Ordinary Share5,000$2.67D
Option (right to buy)06/18/202706/18/2034Ordinary Share5,000$2.67D
Option (right to buy) (2)08/16/2031Ordinary Share4,000$1.93D
Explanation of Responses:
1. The options are fully vested and exercisable as of the date of this form.
2. Performance based options exercisable upon achievement of performance target.
/s/ Wei R Gao04/16/2026
** 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 5 (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 3: SEC 1473 (03-26)

FAQ

What does the CASI (CASIF) Form 3 filing by Wei R Gao show?

The Form 3 shows that CASI General Counsel Wei R Gao holds various stock options on ordinary shares with exercise prices of $1.93, $2.67, and $5.78, expiring between 2031 and 2034, many of which are already fully vested and exercisable.

Did Wei R Gao buy or sell CASI (CASIF) shares in this Form 3?

The Form 3 does not report any new purchases or sales of CASI shares. It simply lists existing option holdings, including fully vested options and performance-based options, along with their exercise prices and expiration dates for transparency of the General Counsel’s derivative position.

What stock option terms are disclosed for CASI (CASIF) General Counsel Wei R Gao?

The filing discloses options to buy CASI ordinary shares at exercise prices of $1.93, $2.67, and $5.78 per share. These options have expiration dates ranging from 2031-06-18 to 2034-11-06 and cover multiple blocks of underlying ordinary shares.

Are Wei R Gao’s CASI (CASIF) options already vested and exercisable?

According to a footnote, the options are fully vested and exercisable as of the date of the form. Another footnote explains that certain awards are performance-based options that become exercisable only upon achievement of a defined performance target by CASI Pharmaceuticals.

What are the largest CASI (CASIF) option blocks reported by Wei R Gao?

The Form 3 lists several option grants, including blocks covering 25,000 and 10,000 underlying ordinary shares at an exercise price of $5.78 per share, expiring on 2034-11-06, alongside multiple smaller grants at exercise prices of $1.93 and $2.67 per share.

What does a Form 3 like CASI (CASIF) General Counsel’s filing indicate to investors?

A Form 3 provides an initial snapshot of an insider’s existing holdings when they become a reporting person. In CASI’s case, it outlines Wei R Gao’s stock option positions, helping investors understand the scale, pricing, and vesting conditions of the General Counsel’s equity-based incentives.