Insider · CIK 0001587559

Lem Esther

CIK 0001587559 Name as filed on the most recent filing

Filed as Lem Esther (27)

33 transaction lines · from 27 filings · filed 2017-12-06 to 2023-03-08 The span is the filing dates this catalog holds, not the entity's full filing history. Absence here is not evidence of absence at the SEC.

How this page attributes a trade

A line appears here when the filing that carries it names this CIK as a reporting owner, not only when the parser picked this CIK as the line's primary owner. That is why a joint filing appears on both owners' pages rather than vanishing from the second one. The catalog never merges two CIKs into one person and never splits one CIK into two: identity here is the SEC's own identifier and nothing else.

01

Issuers this insider has filed against

Ordered by last-seen filing date, newest first. Roles are as filed on the Form 4 and are not normalised.

Fault

This container could not be filled from the store. It is showing nothing because a read failed, not because no insider filed: those are different facts and this catalog will not let one stand in for the other. The last ingest the store recorded was 2026-08-26 05:24 UTC.

No issuer is recorded

The catalog holds no filing linking this CIK to an issuer.

02

Transactions

Every stored Form 4 line naming this reporting owner, newest transaction date first. Each row links to the filing it came from.

33 transactions · Newest transaction date first, id breaking the tie.

Fault

This container could not be filled from the store. It is showing nothing because a read failed, not because no insider filed: those are different facts and this catalog will not let one stand in for the other. The last ingest the store recorded was 2026-08-26 05:24 UTC.

Transactions filed by this insider
Direction Date Code Company Value USD Filing
2023-03-06 S, Open-market sale Chegg, IncCHGG 96,128, disposed Open Form 4 filing 0001364954-23-000027
2021-03-15 S, Open-market sale Chegg, IncCHGG 2 lines 3,077,627, disposed Open Form 4 filing 0001364954-21-000030
2020-12-03 S, Open-market sale Chegg, IncCHGG 173,482, disposed Open Form 4 filing 0001364954-20-000227
2020-09-03 S, Open-market sale Chegg, IncCHGG 167,213, disposed Open Form 4 filing 0001364954-20-000189
2020-06-03 S, Open-market sale Chegg, IncCHGG 138,858, disposed Open Form 4 filing 0001364954-20-000140
2020-04-13 S, Open-market sale Chegg, IncCHGG 2 lines 797,922, disposed Open Form 4 filing 0001364954-20-000083
2020-03-16 S, Open-market sale Chegg, IncCHGG 1,793,426, disposed Open Form 4 filing 0001364954-20-000073
2020-02-24 S, Open-market sale Chegg, IncCHGG 581,489, disposed Open Form 4 filing 0001364954-20-000050
2020-01-02 S, Open-market sale Chegg, IncCHGG 1,602,702, disposed Open Form 4 filing 0001364954-20-000004
2019-12-02 S, Open-market sale Chegg, IncCHGG 1,909,500, disposed Open Form 4 filing 0001364954-19-000263
2019-11-05 S, Open-market sale Chegg, IncCHGG 1,720,000, disposed Open Form 4 filing 0001364954-19-000255
2019-10-11 S, Open-market sale Chegg, IncCHGG 1,600,000, disposed Open Form 4 filing 0001364954-19-000234
2019-09-03 S, Open-market sale Chegg, IncCHGG 1,964,000, disposed Open Form 4 filing 0001364954-19-000222
2019-08-01 S, Open-market sale Chegg, IncCHGG 2 lines 2,238,000, disposed Open Form 4 filing 0001364954-19-000208
2019-07-01 S, Open-market sale Chegg, IncCHGG 1,973,000, disposed Open Form 4 filing 0001364954-19-000170
2019-06-03 S, Open-market sale Chegg, IncCHGG 1,816,500, disposed Open Form 4 filing 0001364954-19-000148
2019-05-01 S, Open-market sale Chegg, IncCHGG 1,790,000, disposed Open Form 4 filing 0001364954-19-000132
2019-04-05 S, Open-market sale Chegg, IncCHGG 1,864,500, disposed Open Form 4 filing 0001364954-19-000104
2018-05-01 S, Open-market sale Chegg, IncCHGG 601,050, disposed Open Form 4 filing 0001364954-18-000117
2018-04-02 S, Open-market sale Chegg, IncCHGG 1,006,000, disposed Open Form 4 filing 0001364954-18-000100
2018-03-01 S, Open-market sale Chegg, IncCHGG 989,000, disposed Open Form 4 filing 0001364954-18-000072
2018-02-13 S, Open-market sale Chegg, IncCHGG 175,000, disposed Open Form 4 filing 0001364954-18-000027
2018-02-01 S, Open-market sale Chegg, IncCHGG 686,200, disposed Open Form 4 filing 0001364954-18-000019
2018-01-12 S, Open-market sale Chegg, IncCHGG 159,800, disposed Open Form 4 filing 0001364954-18-000012
2018-01-03 S, Open-market sale Chegg, IncCHGG 10,200, disposed Open Form 4 filing 0001364954-18-000006
2018-01-02 S, Open-market sale Chegg, IncCHGG 492,780, disposed Open Form 4 filing 0001364954-18-000006
2017-12-20 S, Open-market sale Chegg, IncCHGG 54,473, disposed Open Form 4 filing 0001364954-17-000209
2017-12-19 S, Open-market sale Chegg, IncCHGG 110,617, disposed Open Form 4 filing 0001364954-17-000209
2017-12-18 S, Open-market sale Chegg, IncCHGG 161,900, disposed Open Form 4 filing 0001364954-17-000209
2017-12-06 S, Open-market sale Chegg, IncCHGG 143,620, disposed Open Form 4 filing 0001364954-17-000202

This column is intentionally blank

No transaction line is stored for this reporting owner, though the catalog holds filings naming them. That happens when the filings report only holdings or only positions the store does not carry, and when a parse failed; each filing page states its own parse status.

Codes on this page
S, Open-market sale
Open-market sale
Relationships on this page
O, Officer
Officer

Every value is as reported on the Form 4, totalled to the dollar. Share counts, the price per share and the full list of reporting owners are on each filing's own page, which every row here opens. A row marked n lines adds up that many filed lines of one filing, on one day, on one side of the market; a filing whose lines fall across two pages is left as its lines on both, so no total here is ever short.

What this insider's stored lines contain

Exact counts over every stored line for this entity. This is a statement of composition, not a filter: the only filter this page offers is the open-market one above, because that is the only one an index serves today.

  • Open-market purchase 0
  • Open-market sale 33
  • Option exercise 0
  • Grant or award 0
  • Tax withholding 0
  • Disposition to the issuer 0
  • In-the-money option exercise 0

How to cite this page

ebomi catalog. Lem Esther, insider transactions. Retrieved 2026-08-26 from https://ebomi.com/insider/0001587559

Balogh, A. Insider trading. Scientific Data 10, 237 (2023) doi:10.1038/s41597-023-02147-6

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