Simulations Plus exec exercises and sells 1,050 shares

Simulations Plus, Inc. executive Jill Fiedler-Kelly, President, Services Solutions, reported an option exercise and related share sale in company stock.

Rhea-AI Filing Summary

Simulations Plus, Inc. executive Jill Fiedler-Kelly, President, Services Solutions, reported an option exercise and related share sale in company stock. She exercised employee stock options for 1,050 shares of common stock at $10.05 per share and then sold 1,050 shares in an open-market transaction at $16.51 per share.

The sale was executed automatically under a pre-arranged Rule 10b5-1 trading plan, indicating it was scheduled in advance rather than timed discretionarily. After these transactions, she directly holds 77,817 shares of Simulations Plus common stock and 7,350 stock options that remain outstanding.

Insider Trade Summary 10b5-1

Exercise and Sale: 1,050 shares ($7K approx. pre-tax spread)

Exercise and Sale 3 txns

Insider Fiedler-Kelly Jill

Role President, Services Solutions

Sold 1,050 shs ($17K)

Approx. gross sale proceeds $17K

Approx. exercise cost $11K

Approx. pre-tax spread $7K

Type	Security	Shares	Price	Value
Exercise	Employee Stock Option (Right to Buy)	1,050	$0.00	$0.00
Exercise	Common Stock	1,050	$10.05	$11K
Sale	Common Stock	1,050	$16.51	$17K

Holdings After Transaction: Employee Stock Option (Right to Buy) — 7,350 contracts (Direct); Common Stock — 77,817 shares (Direct)

Footnotes (3)

1. F1. The sales reported in this Form 4 were effected automatically pursuant to a Rule 10b5-1 plan adopted by the reporting persons.
2. F2. These shares were sold in a single transaction at $16.51.
3. F3. Fully Vested

Key Figures

Shares sold: 1,050 shares Sale price: $16.51/share Options exercised: 1,050 shares +5 more

8 metrics

Shares sold 1,050 shares Open-market sale of common stock at $16.51 per share

Sale price $16.51/share Single transaction sale of 1,050 Simulations Plus shares

Options exercised 1,050 shares Employee stock options exercised at $10.05 per share

Option strike price $10.05/share Conversion or exercise price for employee stock option

Shares held after 77,817 shares Direct Simulations Plus common stock holdings post-transaction

Options remaining 7,350 options Employee stock options outstanding after exercising 1,050

Option expiration February 23, 2027 Expiration date of the reported employee stock option grant

Net share change -1,050 shares Net buy/sell shares from reported transactions

Key Terms

Rule 10b5-1 plan, Employee Stock Option (Right to Buy), open-market sale, derivative security

4 terms

Rule 10b5-1 plan regulatory

"The sales were effected automatically pursuant to a Rule 10b5-1 plan adopted by the reporting persons."

A Rule 10b5-1 plan is a prearranged, written schedule that lets corporate insiders buy or sell company stock at set times or amounts, even if they later learn material nonpublic information. Think of it like setting an automatic thermostat for trades: it creates a clear record that trades were planned in advance, reducing the risk of insider-trading accusations and helping investors trust that insider transactions are routine rather than based on secret information.

Employee Stock Option (Right to Buy) financial

"Security title is listed as Employee Stock Option (Right to Buy) with an exercise price of $10.05."

open-market sale financial

"Transaction action is described as an open-market sale of common stock."

An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.

derivative security financial

"Transaction code M is defined as exercise or conversion of derivative security."

A derivative security is a financial contract whose value comes from the price or performance of something else, such as a stock, bond, commodity, or market index. For investors it acts like an insurance policy or a wager: it can be used to protect against losses, lock in prices, or amplify gains and losses, so it can change a portfolio’s risk and potential return without owning the underlying asset directly.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transactions did Simulations Plus (SLP) executive Jill Fiedler-Kelly report?

She reported an option exercise and a matching share sale. Fiedler-Kelly exercised options for 1,050 Simulations Plus shares at $10.05 and sold 1,050 shares at $16.51 on the same date, reflecting an exercise-and-sell pattern.

How many Simulations Plus (SLP) shares did Jill Fiedler-Kelly sell and at what price?

She sold 1,050 Simulations Plus common shares at $16.51 each. The filing notes the shares were sold in a single transaction at that price, as part of an open-market sale reported on the Form 4.

What stock options did Jill Fiedler-Kelly exercise in this Simulations Plus (SLP) Form 4?

She exercised employee stock options for 1,050 Simulations Plus shares. These options carried a conversion or exercise price of $10.05 per share and relate to Employee Stock Option (Right to Buy) awards tied to the company’s common stock.

How many Simulations Plus (SLP) shares does Jill Fiedler-Kelly own after the reported transactions?

She directly holds 77,817 Simulations Plus common shares after the transactions. In addition, the derivative table shows 7,350 employee stock options remaining outstanding following the 1,050-share option exercise reported in this Form 4.

Was Jill Fiedler-Kelly’s sale of Simulations Plus (SLP) shares pre-planned under a Rule 10b5-1 plan?

Yes, the sale was executed under a Rule 10b5-1 trading plan. A footnote explains the sales were effected automatically pursuant to a previously adopted Rule 10b5-1 plan, indicating they were pre-scheduled rather than discretionary trades.

When do Jill Fiedler-Kelly’s remaining Simulations Plus (SLP) stock options expire?

The remaining employee stock options expire on February 23, 2027. The derivative section lists an Employee Stock Option (Right to Buy) position with an expiration date of February 23, 2027 and an exercise price of $10.05 per share.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 06/16/2026 - 04:06 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED 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).

X

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^*

Fiedler-Kelly Jill

(Last) (First) (Middle)

800 PARK OFFICES DRIVE, SUITE 401

(Street)

RESEARCH TRIANGLE PARK NORTH CAROLINA 27709

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Simulations Plus, Inc. [ SLP ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	President, Services Solutions

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/15/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form 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)
			Code	V	Amount	(A) or (D)	Price
Common Stock	06/15/2026		M		1,050	A	$10.05	78,867	D
Common Stock	06/15/2026		S(1)		1,050	D	$16.51(2)	77,817	D

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)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Employee Stock Option (Right to Buy)	$10.05	06/15/2026		M			1,050	(3)	02/23/2027	Common Stock	1,050	$0	7,350	D

Explanation of Responses:

1. The sales reported in this Form 4 were effected automatically pursuant to a Rule 10b5-1 plan adopted by the reporting persons.

2. These shares were sold in a single transaction at $16.51.

3. Fully Vested

Remarks:

	/s/ William Frederick, attorney-in-fact for Jill Fiedler-Kelly	06/16/2026
	** Signature of Reporting Person	Date
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)