Transaction · 0002029760-26-000009

Huang Jack Jiajia

Huang Jack Jiajia, CEO, reported an open-market or private purchase at 51Talk Online Education Group involving 35400.000000 shares for an estimated $737382.00. Reported holdings after the transaction were 35615160.000000 shares. The stored filing text includes a detected 10b5-1 reference.

Open-market buySEC transaction code PCEO
COE51Talk Online Education Group
Trade date
Aug 13, 2026
Filing date
Aug 21, 2026
View on SEC Insider profile
Estimated value$737kShares × reported price
Shares traded35.4k$20.83 per share
Holdings after35.6MIndirect · By HH Talent Limited
% of reported position traded0.1%This security and ownership context
How reported position traded is calculated

Shares purchased ÷ (holdings after − shares purchased). Estimated position before: 35,579,760 shares.

Row-level estimate for this security and ownership context, not the insider’s complete portfolio. Joint ownership, other transactions in the filing, amendments and footnotes can affect interpretation.

Filing warnings

Notes recorded with this filing
1 warning
delayed filingThe filing was reported 8 calendar days after the transaction date.

COE price since this filing

Daily closing prices, with the filing date and available return windows
COE · Daily closing priceLoading daily prices…
Filing dateReturn windows appear as prices become available.
Pre-filing1mo ago -0.5%1w ago +16.7%1d ago +23.0%
Returns since7d -6.6%30d -28.1%90d180d1y

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
Buy
Code P
Identifier
0002029760-26-000009
Class A Ordinary Share, par value US$0.0001
Transaction date
Aug 13, 2026
Filed Aug 21, 2026, 10:48 AM · 8d delay
Shares
35,400 sh
$20.83 per share
Estimated value
$737k
Computed from shares × price
Holdings after
35,615,160 sh
Indirect · By HH Talent Limited

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $100kLarge $1.00M
CEO Buy Delayed Filing Director Buy 10b5-1 Detected 10% Owner Buy
Filing-only score

+8 points

Compact filing score computed from stored Form 4 facts. Version v1.

Positive filing signal

This filing has a modest positive filing-only score. Treat it as a useful flag for review, not as a buy signal.

How this score is calculated
  • open_market_purchase+12 points

    transaction_code = P

    Code P is a discretionary open-market purchase.
  • ceo_buy+12 points

    is_officer + officer_title/role mentions CEO

    CEO open-market purchase.
  • tenb5_1_detected-10 points

    is_10b5_1 = true

    Stored filing content includes detected 10b5-1 language.
  • delayed_filing-6 points

    reporting_delay_days = 8

    Filing delay exceeds the configured threshold.
Read the scoring methodology

Signed filing-only points, not a probability or expected return. Version v1.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

Chief Executive Officer

Officer YesDirector Yes10% YesOther No
Footnotes & amended
  1. F1

    The Class A ordinary shares are held in the form of American depositary shares ("ADS"). Each ADS represents sixty Class A ordinary shares.

  2. F2

    Each of Dasheng Global Limited and Dasheng Online Limited is a British Virgin Islands company. The reporting person is the sole director of Dasheng Global Limited, and Ms. Ting Shu, who is the spouse…

  3. F3

    These transactions were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on December 25, 2025.

  4. F4

    The price reported in Column 4 is a weighted average price of ADS. The reporting person executed a trade order through a broker-dealer which resulted in multiple same-day, same-way open market purchas…

  5. F5

    HH Talent Limited is a British Virgin Islands company. The reporting person is the sole director of HH Talent Limited. HH Talent Limited is wholly beneficially owned by HH Talent Holdings Limited, whi…

  6. F6

    The price reported in Column 4 is a weighted average price of ADS. The reporting person executed a trade order through a broker-dealer which resulted in multiple same-day, same-way open market purchas…

  7. F7

    The reporting person disclaims beneficial ownership of the shares held by his spouse except to the extent of his pecuniary interest, if any, and this report should not be deemed an admission that the…

  8. F8

    Represents restricted share units ("RSUs") granted to the reporting person pursuant to the issuer's share incentive plans. Each RSU represents the contingent right to receive one (1) Class A ordinary…

  9. F9

    The RSUs vested on August 18, 2026.

  10. F10

    The reporting person was granted 1,100,000 RSUs on February 18, 2025, subject to a vesting schedule of eight equal quarterly installments commencing May 18, 2026. Following the vesting reported herein…

Original filing · 0002029760-26-000009
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