Dynatrace CTO sells $2.86M in stock in plan trade

Dynatrace’s CTO reported a Rule 10b5-1–planned sale of 50,000 shares while retaining over 900,000 shares directly plus additional indirect holdings.

Available on EDGAR 09/21/2026 - 05:02 PM EDT Accepted by SEC EDGAR 09/21/2026 - 05:02 PM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

Dynatrace, Inc. (DT) reported that EVP and Chief Technology Officer Bernd Greifeneder sold 50,000 shares of common stock on September 18, 2026 at an average price of $57.21 per share in an open-market transaction. The sale was effected pursuant to a Rule 10b5-1 trading plan adopted on March 11, 2026. After this sale, he held 904,846 shares directly and 2,075 shares indirectly through his spouse.

Insider Trade Summary 10b5-1

Net Seller: 50,000 shares

Net Sell 1 txn

Insider Greifeneder Bernd

Role EVP, Chief Technology Officer

Sold 50,000 shs ($2.86M)

Type	Security	Shares	Price	Value
Sale	Common Stock F1	50,000	$57.21	$2.86M
Holding	Common Stock	--	--	--

Holdings After Transaction: Common Stock — 904,846 shares (Direct); Common Stock — 2,075 shares (Indirect, By Spouse)

Footnotes (1)

1. F1. This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 11, 2026.

Key Figures

Shares sold: 50,000 shares Average sale price: $57.21 per share Transaction value: $2,860,500 +3 more

6 metrics

Shares sold 50,000 shares Common stock sale by Bernd Greifeneder on September 18, 2026

Average sale price $57.21 per share Price for the 50,000 Dynatrace shares sold

Transaction value $2,860,500 50,000 shares sold at $57.21 per share

Direct holdings after transaction 904,846 shares Dynatrace common stock held directly by Bernd Greifeneder after the sale

Indirect holdings after transaction 2,075 shares Dynatrace common stock held indirectly by spouse

Rule 10b5-1 plan adoption date March 11, 2026 Plan under which the 50,000-share sale was effected

Key Terms

Rule 10b5-1 trading plan, indirect ownership, open market or private transaction

3 terms

Rule 10b5-1 trading plan regulatory

"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted"

A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.

indirect ownership financial

"ownership type is indirect with nature of ownership listed as By Spouse"

open market or private transaction financial

"coded as a Sale in open market or private transaction"

FAQ

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

What insider transaction did Dynatrace (DT) report for Bernd Greifeneder?

Dynatrace reported that EVP and Chief Technology Officer Bernd Greifeneder sold 50,000 shares of common stock on September 18, 2026 in an open-market transaction at an average price of $57.21 per share.

Was the Dynatrace (DT) insider sale made under a Rule 10b5-1 plan?

Yes. The filing states the 50,000-share sale by Bernd Greifeneder was effected pursuant to a Rule 10b5-1 trading plan adopted by him on March 11, 2026.

How many Dynatrace (DT) shares did Bernd Greifeneder hold after the reported sale?

After the sale, Bernd Greifeneder held 904,846 shares of Dynatrace common stock directly and 2,075 shares indirectly, which are held by his spouse.

What was the total value of the Dynatrace (DT) shares sold by Bernd Greifeneder?

Based on the reported 50,000 shares sold at an average price of $57.21 per share, the transaction value was approximately $2,860,500.

Does the filing show any change in Bernd Greifeneder’s indirect holdings of Dynatrace (DT)?

The filing reports indirect ownership of 2,075 shares of Dynatrace common stock held by his spouse, shown as a holding entry. No separate buy or sell transaction is reported for this indirect position.

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

Form 4 Insider Transactions: What Each Field Means →

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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^*

Greifeneder Bernd

(Last) (First) (Middle)

C/O DYNATRACE, INC.

280 CONGRESS STREET, 11TH FLOOR

(Street)

BOSTON MASSACHUSETTS 02210

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Dynatrace, Inc. [ DT ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	EVP, Chief Technology Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
09/18/2026

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	09/18/2026		S(1)		50,000	D	$57.21	904,846	D
Common Stock								2,075	I	By Spouse

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

Explanation of Responses:

1. This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 11, 2026.

Remarks:

	/s/ Nicole Fitzpatrick, by power of attorney	09/21/2026
	** 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)