Esther Lem Net Worth - Insider Trades and Bio as of Jun 7, 2026

CHGGCHEGG, INCSEC CIK: 0001587559

Estimated Net Worth

$42 Million11.8%vs Last Year

Last Updated: May 19, 2026 01:25 AM EST

Transaction Summary

Total Transactions98

Buy-Sell Ratio0.00

Buy Transactions0

Sell Transactions27

Transaction Volume

Total Volume-$27.37M

Net Volume$27.37M

Buy Volume$0.00

Sell Volume-$27.37M

Trade Analysis

AVG Trade Size-$424.78K

Largest Trade$8.91K

Most Active MonthMar

Most Active Year2014

Trading Sentiment

OverallBullish

Recent TradeNeutral

Last 90 Days0 Trades

ConvictionNone

Net Worth & Trading Activity Over Time

Monthly Trading Pattern

Past Insider Trading and Trends

Esther Lem has an estimated net worth of $42 Million. This is based on reported shares in CHEGG, INC.

2019 was Esther Lem's most active year for acquiring shares with 11 total transactions. Esther Lem's most active month to acquire stocks was the month of February. 2019 was Esther Lem's most active year for disposing of shares, totalling 25 transactions. Esther Lem's most active month to dispose stocks was the month of February. 2019 saw Esther Lem paying a total of $3,282,083.49 for 409,653 shares, this is the most they've acquired in one year. In 2021 Esther Lem cashed out on 82,030 shares for a total of $7,150,510.43, their largest year based on trade value.

Holdings & Transactions

CHGGchegg, inc

CHIEF MARKETING OFFICER Officer

Updated: Mar 14, 2023VIEW QUOTE

Form Type	Δ Own, %	Traded Shares	Price	Size, $	Filing Date	Own, %	Type	Scheduled	Trade Dates	SEC Filing
From 4	0.07	11.52K	$15.89	-$125.58K	Mar 14, 2023	182.82K	Grant	—	Mar 12	View
From 4	-0.03	5.70K	$16.86	-$96.13K	Mar 08, 2023	171.30K	Sale	Scheduled	Mar 06	View
From 4	-0.02	3.35K	$15.51	-$51.88K	Mar 03, 2023	177.00K	Tax	—	Mar 01	View
From 4	-0.02	4.49K	$29.59	-$132.80K	Dec 05, 2022	180.35K	Tax	—	Dec 01	View
From 4	-0.02	3.32K	$19.95	-$66.25K	Sep 06, 2022	184.83K	Tax	—	Sep 01	View
From 4	-0.02	3.13K	$18.74	-$58.66K	Jun 03, 2022	188.15K	Tax	—	Jun 01	View
From 4	0.35	49.13K	—	—	Mar 30, 2022	190.44K	Grant	—	Mar 28	View
From 4	0.06	8.33K	$31.34	-$236.71K	Mar 03, 2022	141.31K	Grant	—	Mar 01	View
From 4	-0.04	5.39K	$27.44	-$147.98K	Dec 03, 2021	132.98K	Tax	—	Dec 01	View
From 4	-0.04	5.39K	$83.33	-$449.15K	Sep 03, 2021	138.37K	Tax	—	Sep 01	View
From 4	-0.04	5.39K	$76.32	-$411.44K	Jun 03, 2021	143.76K	Tax	—	Jun 01	View
From 4	-0.19	34.45K	$89.34	-$3.08M	Mar 17, 2021	148.79K	Sale	Scheduled	Mar 15	View
From 4/A	—	46.68K	—	—	Mar 17, 2021	46.68K	Grant	—	Mar 01	View
From 4	0.15	30.65K	$99.05	-$3.06M	Mar 03, 2021	229.91K	Grant	—	Mar 01 - 02	View
From 4	-0.03	4.49K	$77.52	-$348.16K	Dec 03, 2020	152.58K	Sale	Scheduled	Dec 01 - 03	View
From 4	-0.03	4.49K	$75.22	-$337.83K	Sep 03, 2020	157.07K	Sale	Scheduled	Sep 01 - 03	View
From 4	-0.03	4.99K	$61.89	-$277.89K	Jun 03, 2020	161.56K	Sale	Scheduled	May 08 - 03	View
From 4	-0.11	21.55K	$37.03	-$797.92K	Apr 14, 2020	165.88K	Sale	Scheduled	Apr 13	View
From 4	-0.23	54.53K	$32.89	-$1.79M	Mar 17, 2020	187.43K	Sale	Scheduled	Mar 16	View
From 4	-0.00	292.00	$39.21	-$2.45M	Mar 03, 2020	241.96K	Grant	—	Mar 01	View
From 4	-0.06	15.04K	$38.65	-$581.49K	Feb 25, 2020	242.25K	Sale	Scheduled	Feb 24	View
From 4	-0.14	41.61K	$22.88	-$1.30M	Jan 06, 2020	257.29K	Sale	Scheduled	Jan 02	View
From 4	-0.16	50.00K	$23.04	-$1.52M	Dec 03, 2019	270.18K	Sale	Scheduled	Dec 02	View
From 4	-0.14	50.00K	$21.82	-$1.26M	Nov 07, 2019	320.18K	Sale	Scheduled	Nov 05	View
From 4	-0.16	50.00K	$22.25	-$975.00K	Oct 15, 2019	270.97K	Sale	Scheduled	Oct 11	View
From 4	-0.13	50.00K	$25.89	-$1.34M	Sep 05, 2019	320.97K	Sale	Scheduled	Sep 03	View
From 4	-0.12	50.00K	$28.63	-$1.64M	Aug 02, 2019	370.97K	Sale	Scheduled	Aug 01	View
From 4	-0.16	50.00K	$39.46	-$1.97M	Jul 03, 2019	258.33K	Sale	Scheduled	Jul 01	View
From 4	-0.14	50.00K	$36.33	-$1.82M	Jun 05, 2019	308.33K	Sale	Scheduled	Jun 03	View
From 4	-0.12	50.00K	$35.80	-$1.79M	May 02, 2019	358.33K	Sale	Scheduled	May 01	View
From 4	-0.11	50.00K	$37.29	-$1.86M	Apr 08, 2019	408.33K	Sale	Scheduled	Apr 05	View
From 4	-0.05	25.49K	$41.09	-$1.05M	Mar 19, 2019	458.33K	Tax	—	Mar 15	View
From 4	0.07	31.66K	$40.42	-$2.17M	Mar 05, 2019	483.81K	Grant	—	Mar 01	View
From 4	-0.06	27.24K	$39.13	-$1.07M	Feb 26, 2019	452.15K	Tax	—	Feb 23	View
From 4	-0.03	15.04K	$22.94	$31.89	Feb 25, 2019	479.39K	Options	—	Feb 21	View
From 4	-0.06	27.51K	$21.85	-$601.05K	May 02, 2018	416.39K	Sale	Scheduled	May 01	View
From 4	-0.10	50.00K	$20.12	-$1.01M	Apr 03, 2018	443.90K	Sale	Scheduled	Apr 02	View
From 4	-0.05	25.49K	$21.74	-$554.07K	Mar 16, 2018	493.90K	Tax	—	Mar 15	View
From 4	-0.09	50.00K	$19.78	-$989.00K	Mar 05, 2018	519.39K	Sale	Scheduled	Mar 01	View
From 4	0.32	138.04K	$19.70	-$710.72K	Mar 02, 2018	569.39K	Grant	—	Mar 01	View
From 4	-0.05	23.78K	$20.35	-$483.86K	Feb 26, 2018	431.34K	Tax	—	Feb 23	View
From 4	-0.02	10.00K	$17.50	-$175.00K	Feb 14, 2018	455.12K	Sale	Scheduled	Feb 13	View
From 4	-0.08	40.00K	$17.16	-$686.20K	Feb 02, 2018	465.12K	Sale	Scheduled	Feb 01	View
From 4	-0.02	9.40K	$17.00	-$159.80K	Jan 12, 2018	505.12K	Sale	Scheduled	Jan 12	View
From 4	-0.06	30.60K	$16.44	-$502.98K	Jan 03, 2018	514.52K	Sale	Scheduled	Jan 02 - 03	View
From 4	-0.04	20.00K	$16.35	-$326.99K	Dec 20, 2017	545.12K	Sale	Scheduled	Dec 18 - 20	View
From 4	-0.02	10.00K	$14.36	-$143.62K	Dec 06, 2017	565.12K	Sale	Scheduled	Dec 06	View
From 4	0.18	87.32K	—	—	Mar 02, 2017	571.94K	Grant	—	Mar 01	View
From 4	0.36	129.51K	$8.16	-$184.34K	Mar 01, 2017	484.62K	Grant	—	Feb 27	View
From 4	-0.05	19.50K	$8.20	-$159.92K	Feb 28, 2017	355.12K	Tax	—	Feb 26	View
From 4	-0.06	22.11K	$7.02	-$155.21K	Feb 02, 2017	374.62K	Tax	—	Feb 01	View
From 4	-0.00	23.00	$8.05	-$185.15	Nov 15, 2016	396.73K	Tax	—	Nov 12	View
From 4	-0.00	23.00	$6.89	-$158.47	Oct 13, 2016	396.75K	Tax	—	Oct 12	View
From 4	-0.00	23.00	$6.97	-$160.31	Sep 13, 2016	396.77K	Tax	—	Sep 12	View
From 4	-0.00	23.00	$6.86	-$157.78	Aug 15, 2016	396.80K	Tax	—	Aug 12	View
From 4	-0.00	23.00	$5.56	-$127.88	Jul 14, 2016	396.82K	Tax	—	Jul 12	View
From 4	-0.00	23.00	$4.87	-$112.01	Jun 13, 2016	396.84K	Tax	—	Jun 12	View
From 4	-0.00	23.00	$4.42	-$101.66	May 17, 2016	393.18K	Tax	—	May 12	View
From 4	-0.00	23.00	$4.41	-$101.43	Apr 14, 2016	393.20K	Tax	—	Apr 12	View
From 4	-0.00	23.00	$4.50	-$103.50	Mar 16, 2016	393.22K	Tax	—	Mar 12	View
From 4	-0.05	19.50K	$4.24	-$82.69K	Mar 01, 2016	393.25K	Tax	—	Feb 26	View
From 4	0.60	155.19K	$3.47	-$63.07K	Feb 25, 2016	412.75K	Grant	—	Feb 23	View
From 4	-0.00	23.00	$4.86	-$111.78	Feb 17, 2016	257.56K	Tax	—	Feb 12	View
From 4	-0.08	22.20K	$5.77	-$128.08K	Feb 03, 2016	257.58K	Tax	—	Feb 01	View
From 4	-0.00	27.00	$6.20	-$167.40	Jan 13, 2016	279.78K	Tax	—	Jan 12	View
From 4	-0.00	23.00	$6.91	-$158.93	Dec 14, 2015	279.81K	Tax	—	Dec 12	View
From 4	-0.00	35.00	$7.03	-$246.05	Nov 13, 2015	279.83K	Tax	—	Nov 12	View
From 4	-0.00	35.00	$7.20	-$252.00	Oct 14, 2015	279.86K	Tax	—	Oct 12	View
From 4	-0.00	35.00	$7.45	-$260.75	Sep 15, 2015	279.90K	Tax	—	Sep 12	View
From 4	-0.00	35.00	$8.54	-$298.90	Aug 14, 2015	279.93K	Tax	—	Aug 12	View
From 4	-0.00	35.00	$8.30	-$290.50	Jul 13, 2015	279.97K	Tax	—	Jul 12	View
From 4	-0.00	35.00	$7.69	-$269.15	Jun 15, 2015	280.00K	Tax	—	Jun 12	View
From 4	-0.00	35.00	$8.64	-$302.40	May 13, 2015	276.42K	Tax	—	May 12	View
From 4	-0.00	35.00	$8.00	-$280.00	Apr 14, 2015	276.45K	Tax	—	Apr 12	View
From 4	-0.00	35.00	$8.66	-$303.10	Mar 16, 2015	276.49K	Tax	—	Mar 12	View
From 4	-0.07	19.87K	$7.99	-$158.79K	Mar 02, 2015	276.52K	Options	—	Feb 26	View
From 4	-0.00	41.00	$6.50	-$266.50	Feb 17, 2015	211.49K	Tax	—	Feb 12	View
From 4	1.16	113.81K	—	—	Feb 04, 2015	211.53K	Grant	—	Feb 02	View
From 4	-0.00	41.00	$7.05	-$289.05	Jan 14, 2015	97.72K	Tax	—	Jan 12	View
From 4	-0.00	35.00	$6.41	-$224.35	Dec 15, 2014	97.76K	Tax	—	Dec 12	View
From 4	-0.00	137.00	$6.93	-$949.41	Nov 13, 2014	97.80K	Tax	—	Nov 12	View
From 4	-0.00	137.00	$5.76	-$789.12	Oct 14, 2014	97.94K	Tax	—	Oct 12	View
From 4	-0.00	137.00	$6.58	-$901.46	Sep 15, 2014	98.07K	Tax	—	Sep 12	View
From 4	-0.00	137.00	$6.84	-$937.08	Aug 14, 2014	98.21K	Tax	—	Aug 12	View
From 4	-0.00	137.00	$6.50	-$890.50	Jul 14, 2014	98.35K	Tax	—	Jul 12	View
From 4	-0.00	137.00	$6.38	-$874.06	Jun 16, 2014	98.48K	Tax	—	Jun 12	View
From 4	0.02	2.00K	$4.45	$8.91K	May 16, 2014	98.62K	Acquisition	—	May 15	View
From 4	-0.00	137.00	$5.31	-$727.47	May 14, 2014	96.62K	Tax	—	May 12	View
From 4	-0.00	137.00	$5.72	-$783.64	Apr 15, 2014	96.76K	Tax	—	Apr 12	View
From 4	-0.10	10.32K	$6.53	-$67.36K	Mar 18, 2014	96.89K	Tax	—	Mar 15	View
From 4	-0.00	160.00	$6.42	-$1.03K	Mar 14, 2014	107.21K	Tax	—	Mar 12	View
From 4	4.83	176.89K	—	—	Feb 28, 2014	213.50K	Grant	—	Feb 26	View
From 4	-0.00	160.00	$7.47	-$1.20K	Feb 13, 2014	36.62K	Tax	—	Feb 12	View
From 4	-0.00	160.00	$7.61	-$1.22K	Jan 14, 2014	36.78K	Tax	—	Jan 12	View
From 4	-0.00	137.00	$8.20	-$1.12K	Dec 16, 2013	36.94K	Tax	—	Dec 12	View
From 4	1.49	39.72K	$9.00	-$22.79K	Nov 20, 2013	66.38K	Grant	—	Nov 18	View
From 4	—	133.33K	—	—	Nov 14, 2013	133.33K	Grant	—	Nov 12	View
From 3	—	—	—	—	Nov 12, 2013	26.67K	—	—	—	View

Benzinga

Benzinga

Net Worth & Trading Activity Over Time

Monthly Trading Pattern

Past Insider Trading and Trends

Holdings & Transactions