Chang Liu

CIK: 0001843196

Transaction Breakdown

Open Market Buys (P)12 (36.4%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)0 (0.0%)

Compensation grants

Other (G, F, J, C, D, …)21 (63.6%)

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

Companies & Roles (1)

17 Education & Technology Group Inc.

DirectorOfficer10% Owner

Discretionary Trading P&L

Holdings

Transaction History (33 total)

YQ
17 Education & Technology Group Inc.
Sep 3, 2026
Purchase(P)
Indirect
10K shares at avg. $2.38$24K
YQ
17 Education & Technology Group Inc.
Sep 2, 2026
Purchase(P)
Indirect
9.1K shares at avg. $2.19$20K
YQ
17 Education & Technology Group Inc.
Sep 1, 2026
Small Acquisition(L)
Indirect
500 shares at avg. $2.05$1K
YQ
17 Education & Technology Group Inc.
Aug 31, 2026
Small Acquisition(L)
Indirect
729 shares at avg. $2.08$2K
YQ
17 Education & Technology Group Inc.
Aug 28, 2026
Purchase(P)
Indirect
4K shares at avg. $2.11$8K
YQ
17 Education & Technology Group Inc.
Aug 27, 2026
Small Acquisition(L)
Indirect
1.7K shares at avg. $2.19$4K
YQ
17 Education & Technology Group Inc.
Aug 26, 2026
Purchase(P)
Indirect
9.2K shares at avg. $2.16$20K
YQ
17 Education & Technology Group Inc.
Aug 25, 2026
Small Acquisition(L)
Indirect
1.4K shares at avg. $2.33$3K
YQ
17 Education & Technology Group Inc.
Aug 24, 2026
Small Acquisition(L)
Indirect
481 shares at avg. $2.37$1K
YQ
17 Education & Technology Group Inc.
Aug 21, 2026
Purchase(P)
Indirect
846 shares at avg. $2.46$2K
YQ
17 Education & Technology Group Inc.
Aug 20, 2026
Small Acquisition(L)
Indirect
2.8K shares at avg. $2.46$7K
YQ
17 Education & Technology Group Inc.
Aug 19, 2026
Small Acquisition(L)
Indirect
572 shares at avg. $2.26$1K
YQ
17 Education & Technology Group Inc.
Aug 17, 2026
Small Acquisition(L)
Indirect
294 shares at avg. $2.28$670.408
YQ
17 Education & Technology Group Inc.
Aug 14, 2026
Small Acquisition(L)
Indirect
221 shares at avg. $2.40$529.317
YQ
17 Education & Technology Group Inc.
Aug 13, 2026
Purchase(P)
Indirect
853 shares at avg. $2.41$2K
YQ
17 Education & Technology Group Inc.
Aug 12, 2026
Small Acquisition(L)
Indirect
1.1K shares at avg. $2.47$3K
YQ
17 Education & Technology Group Inc.
Aug 11, 2026
Small Acquisition(L)
Indirect
2.2K shares at avg. $2.43$5K
YQ
17 Education & Technology Group Inc.
Aug 10, 2026
Purchase(P)
Indirect
3.3K shares at avg. $2.44$8K
YQ
17 Education & Technology Group Inc.
Aug 7, 2026
Small Acquisition(L)
Indirect
3.7K shares at avg. $2.17$8K
YQ
17 Education & Technology Group Inc.
Aug 6, 2026
Purchase(P)
Indirect
1.9K shares at avg. $2.13$4K
YQ
17 Education & Technology Group Inc.
Aug 5, 2026
Small Acquisition(L)
Indirect
1.8K shares at avg. $2.16$4K
YQ
17 Education & Technology Group Inc.
Aug 4, 2026
Small Acquisition(L)
Indirect
2 shares at avg. $2.10$4.21
YQ
17 Education & Technology Group Inc.
Aug 3, 2026
Small Acquisition(L)
Indirect
1.4K shares at avg. $2.11$3K
YQ
17 Education & Technology Group Inc.
Jul 31, 2026
Purchase(P)
Indirect
5.8K shares at avg. $1.89$11K
YQ
17 Education & Technology Group Inc.
Jul 21, 2026
Purchase(P)
Indirect
9.3K shares at avg. $2.17$20K

		Type	Shares	Price		Ownership
Sep 3, 2026	YQ 17 Education & Technology Group Inc.	Purchase(P)	10,000	$2.38	$23,788	Indirect
Sep 2, 2026	YQ 17 Education & Technology Group Inc.	Purchase(P)	9,055	$2.19	$19,819	Indirect
Sep 1, 2026	YQ 17 Education & Technology Group Inc.	Small Acquisition(L)	500	$2.05	$1,027	Indirect
Aug 31, 2026	YQ 17 Education & Technology Group Inc.	Small Acquisition(L)	729	$2.08	$1,518	Indirect
Aug 28, 2026	YQ 17 Education & Technology Group Inc.	Purchase(P)	4,001	$2.11	$8,432	Indirect
Aug 27, 2026	YQ 17 Education & Technology Group Inc.	Small Acquisition(L)	1,658	$2.19	$3,632	Indirect
Aug 26, 2026	YQ 17 Education & Technology Group Inc.	Purchase(P)	9,216	$2.16	$19,927	Indirect
Aug 25, 2026	YQ 17 Education & Technology Group Inc.	Small Acquisition(L)	1,359	$2.33	$3,167	Indirect
Aug 24, 2026	YQ 17 Education & Technology Group Inc.	Small Acquisition(L)	481	$2.37	$1,140	Indirect
Aug 21, 2026	YQ 17 Education & Technology Group Inc.	Purchase(P)	846	$2.46	$2,079	Indirect
Aug 20, 2026	YQ 17 Education & Technology Group Inc.	Small Acquisition(L)	2,837	$2.46	$6,965	Indirect
Aug 19, 2026	YQ 17 Education & Technology Group Inc.	Small Acquisition(L)	572	$2.26	$1,294	Indirect
Aug 17, 2026	YQ 17 Education & Technology Group Inc.	Small Acquisition(L)	294	$2.28	$670	Indirect
Aug 14, 2026	YQ 17 Education & Technology Group Inc.	Small Acquisition(L)	221	$2.40	$529	Indirect
Aug 13, 2026	YQ 17 Education & Technology Group Inc.	Purchase(P)	853	$2.41	$2,054	Indirect
Aug 12, 2026	YQ 17 Education & Technology Group Inc.	Small Acquisition(L)	1,135	$2.47	$2,803	Indirect
Aug 11, 2026	YQ 17 Education & Technology Group Inc.	Small Acquisition(L)	2,189	$2.43	$5,319	Indirect
Aug 10, 2026	YQ 17 Education & Technology Group Inc.	Purchase(P)	3,295	$2.44	$8,038	Indirect
Aug 7, 2026	YQ 17 Education & Technology Group Inc.	Small Acquisition(L)	3,684	$2.17	$7,987	Indirect
Aug 6, 2026	YQ 17 Education & Technology Group Inc.	Purchase(P)	1,857	$2.13	$3,958	Indirect
Aug 5, 2026	YQ 17 Education & Technology Group Inc.	Small Acquisition(L)	1,751	$2.16	$3,776	Indirect
Aug 4, 2026	YQ 17 Education & Technology Group Inc.	Small Acquisition(L)	2	$2.10	$4	Indirect
Aug 3, 2026	YQ 17 Education & Technology Group Inc.	Small Acquisition(L)	1,356	$2.11	$2,859	Indirect
Jul 31, 2026	YQ 17 Education & Technology Group Inc.	Purchase(P)	5,830	$1.89	$11,018	Indirect
Jul 21, 2026	YQ 17 Education & Technology Group Inc.	Purchase(P)	9,287	$2.17	$20,149	Indirect

1-25 of 33 transactions

About Liu Chang

Liu Chang (SEC CIK 0001843196) files insider reports with the SEC as Chief Executive Officer of 17 Education & Technology Group Inc. (YQ).

Signal8 holds 13 ownership filings by Liu Chang (1 Form 3, 12 Form 4), filed between Mar 17, 2026 and Sep 4, 2026. Those filings report 33 transactions, from Jun 30, 2026 to Sep 3, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Liu Chang's filings is in BEIJING.

Recent filings by Liu Chang

Sep 3, 2026: Open-market purchase of YQ shares (Form 4, code P).
Sep 2, 2026: Open-market purchase of YQ shares (Form 4, code P).
Sep 1, 2026: Small acquisition transaction of YQ shares (Form 4, code L).
Aug 31, 2026: Small acquisition transaction of YQ shares (Form 4, code L).
Aug 28, 2026: Open-market purchase of YQ shares (Form 4, code P).

Other insiders filing for 17 Education & Technology Group Inc. (YQ)

Jia Gui, Director
Yuan Bing, Director
Wu Minghui, Director
Zhang Kuanghao, Senior Vice President
Ai Na, Vice President
Zhou Sishi, Chief Financial Officer

How to read Form 4 transaction codes