Donna Blackman

CIK: 0001936727

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)3 (10.7%)

Derivative conversions

Awards (A)8 (28.6%)

Compensation grants

Other (G, F, J, C, D, …)17 (60.7%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

LRN

Stride, Inc.

Officer

Discretionary Trading P&L

Holdings

Transaction History (28 total)

LRN
Stride, Inc.
Sep 16, 2026
Exercise(M)
Direct
12.9K shares-
LRN
Stride, Inc.
Sep 16, 2026
Tax Payment(F)
Direct
8.7K shares at avg. $82.04$718K
LRN
Stride, Inc.
Sep 16, 2026
Award(A)
Direct
4.8K shares-
LRN
Stride, Inc.
Aug 18, 2026
Tax Payment(F)
Direct
3.4K shares at avg. $83.76$284K
LRN
Stride, Inc.
Aug 9, 2026
Tax Payment(F)
Direct
1.8K shares at avg. $82.51$149K
LRN
Stride, Inc.
Aug 8, 2026
Tax Payment(F)
Direct
562 shares at avg. $82.51$46K
LRN
Stride, Inc.
Aug 7, 2026
Award(A)
Direct
24.2K shares-
LRN
Stride, Inc.
Aug 7, 2026
Award(A)
Direct
18.2K shares-
LRN
Stride, Inc.
Jul 29, 2026
Award(A)
Direct
77.4K shares-
LRN
Stride, Inc.
Jul 29, 2026
Tax Payment(F)
Direct
38.2K shares at avg. $97.71$3.7M
LRN
Stride, Inc.
Feb 18, 2026
Tax Payment(F)
Direct
2.2K shares at avg. $84.25$188K
LRN
Stride, Inc.
Feb 9, 2026
Tax Payment(F)
Direct
1.1K shares at avg. $87.51$97K
LRN
Stride, Inc.
Feb 8, 2026
Tax Payment(F)
Direct
394 shares at avg. $87.83$35K
LRN
Stride, Inc.
Sep 17, 2025
Award(A)
Direct
20.9K shares-
LRN
Stride, Inc.
Sep 17, 2025
Tax Payment(F)
Direct
18.8K shares at avg. $138.54$2.6M
LRN
Stride, Inc.
Sep 17, 2025
Exercise(M)
Direct
20.9K shares-
LRN
Stride, Inc.
Aug 18, 2025
Tax Payment(F)
Direct
3.1K shares at avg. $162.63$504K
LRN
Stride, Inc.
Aug 12, 2025
Tax Payment(F)
Direct
2.5K shares at avg. $157.38$395K
LRN
Stride, Inc.
Aug 9, 2025
Tax Payment(F)
Direct
825 shares at avg. $149.45$123K
LRN
Stride, Inc.
Aug 8, 2025
Award(A)
Direct
11.4K shares-
LRN
Stride, Inc.
Jul 30, 2025
Award(A)
Direct
41.7K shares-
LRN
Stride, Inc.
Jul 30, 2025
Tax Payment(F)
Direct
17.7K shares at avg. $129.15$2.3M
LRN
Stride, Inc.
Feb 18, 2025
Tax Payment(F)
Direct
3.1K shares at avg. $142.14$441K
LRN
Stride, Inc.
Feb 12, 2025
Tax Payment(F)
Direct
1.7K shares at avg. $140.47$235K
LRN
Stride, Inc.
Feb 9, 2025
Tax Payment(F)
Direct
589 shares at avg. $142.28$84K

		Type	Shares	Price		Ownership
Sep 16, 2026	LRN Stride, Inc.	Exercise(M)	12,890	-	$0	Direct
Sep 16, 2026	LRN Stride, Inc.	Tax Payment(F)	8,747	$82.04	$717,604	Direct
Sep 16, 2026	LRN Stride, Inc.	Award(A)	4,834	-	$0	Direct
Aug 18, 2026	LRN Stride, Inc.	Tax Payment(F)	3,395	$83.76	$284,365	Direct
Aug 9, 2026	LRN Stride, Inc.	Tax Payment(F)	1,806	$82.51	$149,013	Direct
Aug 8, 2026	LRN Stride, Inc.	Tax Payment(F)	562	$82.51	$46,371	Direct
Aug 7, 2026	LRN Stride, Inc.	Award(A)	24,239	-	$0	Direct
Aug 7, 2026	LRN Stride, Inc.	Award(A)	18,180	-	$0	Direct
Jul 29, 2026	LRN Stride, Inc.	Award(A)	77,380	-	$0	Direct
Jul 29, 2026	LRN Stride, Inc.	Tax Payment(F)	38,188	$97.71	$3,731,349	Direct
Feb 18, 2026	LRN Stride, Inc.	Tax Payment(F)	2,235	$84.25	$188,299	Direct
Feb 9, 2026	LRN Stride, Inc.	Tax Payment(F)	1,109	$87.51	$97,049	Direct
Feb 8, 2026	LRN Stride, Inc.	Tax Payment(F)	394	$87.83	$34,605	Direct
Sep 17, 2025	LRN Stride, Inc.	Award(A)	20,855	-	-	Direct
Sep 17, 2025	LRN Stride, Inc.	Tax Payment(F)	18,812	$138.54	$2,606,214	Direct
Sep 17, 2025	LRN Stride, Inc.	Exercise(M)	20,855	-	-	Direct
Aug 18, 2025	LRN Stride, Inc.	Tax Payment(F)	3,102	$162.63	$504,478	Direct
Aug 12, 2025	LRN Stride, Inc.	Tax Payment(F)	2,508	$157.38	$394,709	Direct
Aug 9, 2025	LRN Stride, Inc.	Tax Payment(F)	825	$149.45	$123,296	Direct
Aug 8, 2025	LRN Stride, Inc.	Award(A)	11,375	-	-	Direct
Jul 30, 2025	LRN Stride, Inc.	Award(A)	41,710	-	-	Direct
Jul 30, 2025	LRN Stride, Inc.	Tax Payment(F)	17,650	$129.15	$2,279,498	Direct
Feb 18, 2025	LRN Stride, Inc.	Tax Payment(F)	3,102	$142.14	$440,918	Direct
Feb 12, 2025	LRN Stride, Inc.	Tax Payment(F)	1,674	$140.47	$235,147	Direct
Feb 9, 2025	LRN Stride, Inc.	Tax Payment(F)	589	$142.28	$83,803	Direct

1-25 of 28 transactions

About Blackman Donna

Blackman Donna (SEC CIK 0001936727) files insider reports with the SEC as CHIEF FINANCIAL OFFICER of Stride, Inc. (LRN).

Signal8 holds 16 ownership filings by Blackman Donna, all Form 4s, filed between Sep 27, 2024 and Sep 18, 2026. Those filings report 28 transactions, from Sep 25, 2024 to Sep 16, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Blackman Donna's filings is in RESTON, VA.

Recent filings by Blackman Donna

Sep 16, 2026: Option exercise of LRN shares (Form 4, code M).
Sep 16, 2026: Tax withholding of LRN shares (Form 4, code F).
Sep 16, 2026: Grant or award of LRN shares (Form 4, code A).
Aug 18, 2026: Tax withholding of LRN shares (Form 4, code F).
Aug 9, 2026: Tax withholding of LRN shares (Form 4, code F).

Other insiders filing for Stride, Inc. (LRN)

Haggart Dylan G., Director
Shepherd Brian A., Director
Goldthwaite Todd, MANAGING DIRECTOR
McMullen Greerson Greene, EVP, GENERAL COUNSEL
KNOWLING ROBERT E JR, Chief Executive Officer
Rhyu James Jeaho, CHIEF EXECUTIVE OFFICER

How to read Form 4 transaction codes