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Person · CIK 1651113

Tarek Robbiati

Chief Financial Officer at Everpure

Earlier: RingCentral, Hewlett Packard Enterprise and SPRINT

Source: Forms 3, 4, 5 and 144 on SEC EDGAR

Sold on Form 4$15M
Noticed on Form 144$5.9M
Bought on Form 4$0
Companies4

Holdings now

As reported after the latest Form 3, 4 or 5 at each company.

How these figures work

Options and RSUs are from the latest filing that lists them; earlier grants may also be held. Holdings can be out of date when a person stops filing.

CompanySecurityHeldShares or unitsAs of
Everpure PSTGClass A Common StockDirectly300,616Sep 20, 2026 · Filing · EDGAR
Everpure PSTGStock-Related Performance Restricted Stock Unit
into Class A Common Stock
Directly233,410Jun 24, 2025 · Filing · EDGAR
RingCentralClass A Common StockDirectly421,425Nov 20, 2023 · Filing · EDGAR
RingCentralClass A Common StockBy Trust21,582Nov 20, 2023 · Filing · EDGAR
Hewlett Packard EnterpriseRestricted Stock Units
into Common Stock
Directly218,043.87Jan 13, 2023 · Filing · EDGAR
Hewlett Packard EnterpriseRestricted Stock Units
into Common Stock
Directly136,284.44Jan 13, 2023 · Filing · EDGAR
Hewlett Packard EnterpriseRestricted Stock Units
into Common Stock
Directly65,838.85Jan 13, 2023 · Filing · EDGAR
Hewlett Packard EnterpriseRestricted Stock Units
into Common Stock
Directly48,696.32Jan 13, 2023 · Filing · EDGAR
SPRINTCommon StockDirectly1,901,974Nov 13, 2017 · Filing · EDGAR

Sold and noticed by quarter

Tarek Robbiati: dollars sold on Form 4 and noticed on Form 144 per quarter, Q1 2021 to Q4 2026$5.2M$0Q1 2021: $0 noticed on Form 144Q1 2021: $0 sold on Form 4Q2 2021: $0 noticed on Form 144Q2 2021: $0 sold on Form 4Q3 2021: $0 noticed on Form 144Q3 2021: $0 sold on Form 4Q4 2021: $0 noticed on Form 144Q4 2021: $0 sold on Form 4Q1 2022: notice not machine-readableQ1 2022: $4.8M sold on Form 4Q2 2022: $0 noticed on Form 144Q2 2022: $0 sold on Form 4Q3 2022: $0 noticed on Form 144Q3 2022: $0 sold on Form 4Q4 2022: notice not machine-readableQ4 2022: $2.8M sold on Form 4Q1 2023: $0 noticed on Form 144Q1 2023: $0 sold on Form 4Q2 2023: $5.2M noticed on Form 144Q2 2023: $5.2M sold on Form 4Q3 2023: $0 noticed on Form 144Q3 2023: $0 sold on Form 4Q4 2023: $0 noticed on Form 144Q4 2023: $0 sold on Form 4Q1 2024: $748K noticed on Form 144Q1 2024: $0 sold on Form 4Q2 2024: $0 noticed on Form 144Q2 2024: $0 sold on Form 4Q3 2024: $0 noticed on Form 144Q3 2024: $0 sold on Form 4Q4 2024: $0 noticed on Form 144Q4 2024: $0 sold on Form 4Q1 2025: $0 noticed on Form 144Q1 2025: $0 sold on Form 4Q2 2025: $0 noticed on Form 144Q2 2025: $0 sold on Form 4Q3 2025: $0 noticed on Form 144Q3 2025: $0 sold on Form 4Q4 2025: $0 noticed on Form 144Q4 2025: $0 sold on Form 4Q1 2026: $0 noticed on Form 144Q1 2026: $0 sold on Form 4Q2 2026: $0 noticed on Form 144Q2 2026: $0 sold on Form 4Q3 2026: $0 noticed on Form 144Q3 2026: $0 sold on Form 4Q4 2026: $0 noticed on Form 144Q4 2026: $0 sold on Form 4Q1 2021Q2 2022Q3 2023Q4 2024Q1 2026

Sold (Form 4) Noticed (Form 144) Bought (Form 4)

Quarterly totals as a table
QuarterSold (Form 4)Noticed (Form 144)
Q1 2024—$748K
Q2 2023$5.2M$5.2M
Q4 2022$2.8MNot machine-readable
Q1 2022$4.8MNot machine-readable
Q4 2017$2.2MNot machine-readable

Form 144 notices went onto EDGAR as structured data on April 13, 2023. Earlier notices were filed on paper and cannot be read here, so those quarters show no noticed amount.

Planned sales (Form 144) and the sales that followed

Each Form 144 notice of a planned sale, grouped by broker and 10b5-1 plan, with the Form 4 sales we matched to it.

How we match

A Form 144 is a notice of a planned sale by an affiliate. SEC Tracker matches each notice to Form 4 sales by the same person at the same company within 90 days of the notice, up to the shares noticed. The match is our inference, not something either filing states.

Notice dateNoticedPlanned saleOutcomeLinks
RingCentral · Merrill Private Wealth Management · No 10b5-1 plan stated · 1 notice
Mar 7, 202421,582 · ~$748KMar 7, 2024Not sold within 90 daysFiling · EDGAR
Hewlett Packard Enterprise · Merrill Lynch · 10b5-1 plan adopted Mar 6, 2023 · 2 notices
Jun 13, 2023159,073 · ~$2.6MJun 13, 2023Sold as noticed Sold 159,073 at $16.53 on Jun 13 · $2.6M Form 4Filing · EDGAR
Jun 12, 2023159,180 · ~$2.5MJun 12, 2023Sold as noticed Sold 159,180 at $16.01 on Jun 12 · $2.5M Form 4Filing · EDGAR
Sales without a matching Form 144 · 6 sales
No matching Form 144 found. Not every sale needs one: small sales and sales by people who are not affiliates are exempt.
———Notice not machine-readable Hewlett Packard Enterprise: Sold 102,138 at $16.00 on Nov 30, 2022 · $1.6M (10b5-1 plan)Filing · EDGAR
———Notice not machine-readable Hewlett Packard Enterprise: Sold 80,421 at $14.28 on Oct 28, 2022 · $1.1M (10b5-1 plan)Filing · EDGAR
———Notice not machine-readable Hewlett Packard Enterprise: Sold 102,133 at $17.50 on Jan 13, 2022 · $1.8M (10b5-1 plan)Filing · EDGAR
———Notice not machine-readable Hewlett Packard Enterprise: Sold 185,604 at $16.36 on Jan 4, 2022 · $3M (10b5-1 plan)Filing · EDGAR
———Notice not machine-readable SPRINT: Sold 90,497 at $6.00 on Nov 13, 2017 · $543KFiling · EDGAR
———Notice not machine-readable SPRINT: Sold 273,032 at $6.00 on Nov 13, 2017 · $1.6MFiling · EDGAR

Every transaction, by company

Each Form 3, 4 and 5 transaction in plain words, newest first.

How these figures work

Values are shares times the price each filing states; grants, exercises and gifts usually state no price. Held after is what the filing reports was held once the transaction was done, directly or through the named holder.

Everpure PSTG Chief Financial Officer · filings 2025 to 2026

DateTransactionSharesPriceValueHeld afterSource
Sep 20, 2026Shares withheld for tax or exercise price−33,860$104.14$3.5M300,616 directFiling · EDGAR
Jun 20, 2026Shares withheld for tax or exercise price−5,825$74.61$435K334,336 directFiling · EDGAR
Mar 20, 2026Shares withheld for tax or exercise price−23,337$65.45$1.5M340,161 directFiling · EDGAR
Mar 10, 2026Grant or award from the company+139,577363,498 directFiling · EDGAR
Jun 24, 2025Grant or award from the company+223,921223,921 directFiling · EDGAR
Jun 24, 2025Grant or award from the company
Stock-Related Performance Restricted Stock Unit
+233,410233,410 directFiling · EDGAR

RingCentral Chief Executive Officer · filings 2022 to 2024 · $748K noticed on Form 144

DateTransactionSharesPriceValueHeld afterSource
Nov 20, 2023Shares withheld for tax or exercise price−21,225$30.31$643K421,425 directFiling · EDGAR
Aug 28, 2023Grant or award from the company+210,746227,143 directFiling · EDGAR
Aug 28, 2023Grant or award from the company+237,089464,232 directFiling · EDGAR
Jun 1, 2023Grant or award from the company+8,44816,397 directFiling · EDGAR
Feb 24, 2023Grant or award from the company+7,9497,949 directFiling · EDGAR

Hewlett Packard Enterprise EVP & CFO · filings 2018 to 2023 · sold $12.8M · $5.2M noticed on Form 144

DateTransactionSharesPriceValueHeld afterSource
Jun 13, 2023Sale under a 10b5-1 plan−159,073$16.53$2.6M0
by The Robbiati Family Trust dated 02/04/20
Filing · EDGAR
Jun 12, 2023Sale under a 10b5-1 plan−159,180$16.01$2.5M159,073
by The Robbiati Family Trust dated 02/04/20
Filing · EDGAR
Jan 13, 2023Grant or award from the company
Restricted Stock Units
+624.1748,696.32 directFiling · EDGAR
Jan 13, 2023Grant or award from the company
Restricted Stock Units
+902.8565,838.85 directFiling · EDGAR
Jan 13, 2023Grant or award from the company
Restricted Stock Units
+1,929.44136,284.44 directFiling · EDGAR
Jan 13, 2023Grant or award from the company
Restricted Stock Units
+3,187.87218,043.87 directFiling · EDGAR
Dec 15, 2022Option or RSU exercised or converted+123,506$15.76$1.9M317,699 directFiling · EDGAR
Dec 15, 2022Shares withheld for tax or exercise price−61,235$15.76$965K256,464 directFiling · EDGAR
Dec 15, 2022Grant or award from the company+60,705$15.76$957K317,169 directFiling · EDGAR
Dec 15, 2022Shares withheld for tax or exercise price−30,099$15.76$474K287,070 directFiling · EDGAR
Dec 15, 2022Option or RSU exercised or converted
Restricted Stock Units
−123,5060 directFiling · EDGAR
Dec 10, 2022Option or RSU exercised or converted+46,807$16.15$756K84,098 directFiling · EDGAR
Dec 10, 2022Shares withheld for tax or exercise price−23,208$16.15$375K60,890 directFiling · EDGAR
Dec 10, 2022Option or RSU exercised or converted+64,938$16.15$1M125,828 directFiling · EDGAR
Dec 10, 2022Shares withheld for tax or exercise price−32,197$16.15$520K93,631 directFiling · EDGAR
Dec 10, 2022Option or RSU exercised or converted
Restricted Stock Units
−46,8070 directFiling · EDGAR
Dec 10, 2022Option or RSU exercised or converted
Restricted Stock Units
−64,93864,936 directFiling · EDGAR
Dec 9, 2022Option or RSU exercised or converted+67,178$16.15$1.1M67,178 directFiling · EDGAR
Dec 9, 2022Shares withheld for tax or exercise price−29,887$16.15$483K37,291 directFiling · EDGAR
Dec 9, 2022Grant or award from the company+47,411$16.15$766K141,042 directFiling · EDGAR
Dec 9, 2022Shares withheld for tax or exercise price−23,507$16.15$380K117,535 directFiling · EDGAR
Dec 9, 2022Grant or award from the company+152,041$16.15$2.5M269,576 directFiling · EDGAR
Dec 9, 2022Shares withheld for tax or exercise price−75,383$16.15$1.2M194,193 directFiling · EDGAR
Dec 9, 2022Option or RSU exercised or converted
Restricted Stock Units
−67,178134,355 directFiling · EDGAR
Dec 8, 2022Grant or award from the company
Restricted Stock Units
+214,856214,856 directFiling · EDGAR
Nov 30, 2022Sale under a 10b5-1 plan−102,138$16.00$1.6M31,183
by The Robbiati Family Trust dated 02/04/20
Filing · EDGAR
Oct 28, 2022Sale under a 10b5-1 plan−80,421$14.28$1.1M133,321
by The Robbiati Family Trust dated 02/04/20
Filing · EDGAR
Oct 7, 2022Grant or award from the company
Restricted Stock Units
+405.1548,072.15 directFiling · EDGAR
Oct 7, 2022Grant or award from the company
Restricted Stock Units
+405.3446,806.79 directFiling · EDGAR
Oct 7, 2022Grant or award from the company
Restricted Stock Units
+1,172.07129,873.89 directFiling · EDGAR
Oct 7, 2022Grant or award from the company
Restricted Stock Units
+1,125.1123,505.04 directFiling · EDGAR
Oct 7, 2022Grant or award from the company
Restricted Stock Units
+1,878.58201,532.48 directFiling · EDGAR
Sep 19, 2022Option or RSU exercised or converted+47,667$12.98$619K47,667 directFiling · EDGAR
Sep 19, 2022Shares withheld for tax or exercise price−16,484$12.98$214K31,183 directFiling · EDGAR
Sep 19, 2022Option or RSU exercised or converted
Restricted Stock Units
−47,66747,667 directFiling · EDGAR
Apr 8, 2022Grant or award from the company
Restricted Stock Units
+696.6146,401.44 directFiling · EDGAR
Apr 8, 2022Grant or award from the company
Restricted Stock Units
+2,014.28128,701.82 directFiling · EDGAR
Apr 8, 2022Grant or award from the company
Restricted Stock Units
+1,933.56122,379.94 directFiling · EDGAR
Apr 8, 2022Grant or award from the company
Restricted Stock Units
+3,228.46199,653.9 directFiling · EDGAR
Jan 13, 2022Sale under a 10b5-1 plan−102,133$17.50$1.8M182,559
by The Robbiati Family Trust dated 02/04/20
Filing · EDGAR
Jan 7, 2022Grant or award from the company
Restricted Stock Units
+589.3993,940.74 directFiling · EDGAR
Jan 7, 2022Grant or award from the company
Restricted Stock Units
+294.8445,704.84 directFiling · EDGAR
Jan 7, 2022Grant or award from the company
Restricted Stock Units
+852.54126,687.54 directFiling · EDGAR
Jan 7, 2022Grant or award from the company
Restricted Stock Units
+818.37120,446.37 directFiling · EDGAR
Jan 7, 2022Grant or award from the company
Restricted Stock Units
+1,366.44196,425.44 directFiling · EDGAR
Jan 4, 2022Sale under a 10b5-1 plan−185,604$16.36$3M284,692
by The Robbiati Family Trust dated 02/04/20
Filing · EDGAR
Dec 15, 2021Grant or award from the company+159,504$14.79$2.4M303,459 directFiling · EDGAR
Dec 15, 2021Shares withheld for tax or exercise price−79,083$14.79$1.2M224,376 directFiling · EDGAR
Dec 15, 2021Option or RSU exercised or converted+119,629$14.79$1.8M344,005 directFiling · EDGAR
Dec 15, 2021Shares withheld for tax or exercise price−59,313$14.79$877K284,692 directFiling · EDGAR
Dec 15, 2021Option or RSU exercised or converted
Restricted Stock Units
−119,629119,628 directFiling · EDGAR
Dec 10, 2021Option or RSU exercised or converted+40,037$15.21$609K106,977 directFiling · EDGAR
Dec 10, 2021Shares withheld for tax or exercise price−19,851$15.21$302K87,126 directFiling · EDGAR
Dec 10, 2021Option or RSU exercised or converted+4,386$15.21$67K91,512 directFiling · EDGAR
Dec 10, 2021Shares withheld for tax or exercise price−2,175$15.21$33K89,337 directFiling · EDGAR
Dec 10, 2021Option or RSU exercised or converted+42,088$15.21$640K131,425 directFiling · EDGAR
Dec 10, 2021Shares withheld for tax or exercise price−20,868$15.21$317K110,557 directFiling · EDGAR
Dec 10, 2021Option or RSU exercised or converted+3,323$15.21$51K113,880 directFiling · EDGAR
Dec 10, 2021Shares withheld for tax or exercise price−1,648$15.21$25K112,232 directFiling · EDGAR
Dec 10, 2021Option or RSU exercised or converted+60,850$15.21$926K173,082 directFiling · EDGAR

53 earlier transactions are in the filing list below.

SPRINT Chief Financial Officer · filings 2015 to 2017 · sold $2.2M

DateTransactionSharesPriceValueHeld afterSource
Nov 13, 2017Open-market or private sale−273,032$6.00$1.6M1,901,974 directFiling · EDGAR
Nov 13, 2017Option or RSU exercised or converted+90,497$3.44$311K1,992,471 directFiling · EDGAR
Nov 13, 2017Open-market or private sale−90,497$6.00$543K1,901,974 directFiling · EDGAR
Nov 13, 2017Option or RSU exercised or converted
Non-Qualified Stock Option (right to buy)
−90,497180,996 directFiling · EDGAR
Aug 31, 2017Shares withheld for tax or exercise price−246,968$8.25$2M2,175,006 directFiling · EDGAR
May 24, 2017Grant or award from the company+53,1912,333,322 directFiling · EDGAR
May 24, 2017Grant or award from the company+88,6522,421,974 directFiling · EDGAR
May 24, 2017Grant or award from the company
Non-Qualified Stock Option (right to buy)
+66,81566,815 directFiling · EDGAR
May 2, 2017Grant or award from the company+18,6802,258,356 directFiling · EDGAR
May 2, 2017Grant or award from the company+21,7752,280,131 directFiling · EDGAR
May 13, 2016Grant or award from the company+84,2702,071,137 directFiling · EDGAR
May 13, 2016Grant or award from the company+168,5392,239,676 directFiling · EDGAR
May 13, 2016Grant or award from the company
Non-Qualified Stock Option (right to buy)
+271,493271,493 directFiling · EDGAR
Aug 31, 2015Grant or award from the company+144,578144,578 directFiling · EDGAR
Aug 31, 2015Grant or award from the company+72,289216,867 directFiling · EDGAR
Aug 31, 2015Grant or award from the company+520,000736,867 directFiling · EDGAR
Aug 31, 2015Grant or award from the company+1,250,0001,986,867 directFiling · EDGAR
Aug 31, 2015Grant or award from the company
Non-Qualified Stock Option (right to buy)
+300,000300,000 directFiling · EDGAR
All 42 Forms 3, 4, 5 and 144
FiledFormCompanyLinks
Sep 22, 2026Form 4Everpure PSTGFiling · EDGAR
Jun 23, 2026Form 4Everpure PSTGFiling · EDGAR
Mar 24, 2026Form 4Everpure PSTGFiling · EDGAR
Mar 12, 2026Form 4Everpure PSTGFiling · EDGAR
Jun 24, 2025Form 4Everpure PSTGFiling · EDGAR
Jun 24, 2025Form 3Everpure PSTGFiling · EDGAR
Mar 7, 2024Form 144RingCentralFiling · EDGAR
Nov 22, 2023Form 4RingCentralFiling · EDGAR
Aug 30, 2023Form 4RingCentralFiling · EDGAR
Jun 14, 2023Form 4Hewlett Packard EnterpriseFiling · EDGAR
Jun 13, 2023Form 144Hewlett Packard EnterpriseFiling · EDGAR
Jun 12, 2023Form 144Hewlett Packard EnterpriseFiling · EDGAR
Jun 5, 2023Form 4RingCentralFiling · EDGAR
Feb 28, 2023Form 4RingCentralFiling · EDGAR
Dec 19, 2022Form 3RingCentralFiling · EDGAR
Dec 19, 2022Form 4Hewlett Packard EnterpriseFiling · EDGAR
Dec 13, 2022Form 4Hewlett Packard EnterpriseFiling · EDGAR
Dec 12, 2022Form 4Hewlett Packard EnterpriseFiling · EDGAR
Dec 1, 2022Form 4Hewlett Packard EnterpriseFiling · EDGAR
Oct 31, 2022Form 4Hewlett Packard EnterpriseFiling · EDGAR
Sep 21, 2022Form 4Hewlett Packard EnterpriseFiling · EDGAR
Jan 18, 2022Form 4Hewlett Packard EnterpriseFiling · EDGAR
Jan 6, 2022Form 4Hewlett Packard EnterpriseFiling · EDGAR
Dec 16, 2021Form 4Hewlett Packard EnterpriseFiling · EDGAR
Dec 13, 2021Form 4Hewlett Packard EnterpriseFiling · EDGAR
Sep 21, 2021Form 4Hewlett Packard EnterpriseFiling · EDGAR
Mar 17, 2021Form 4Hewlett Packard EnterpriseFiling · EDGAR
Dec 14, 2020Form 4Hewlett Packard EnterpriseFiling · EDGAR
Dec 9, 2020Form 4Hewlett Packard EnterpriseFiling · EDGAR
Sep 22, 2020Form 4Hewlett Packard EnterpriseFiling · EDGAR
Dec 12, 2019Form 4Hewlett Packard EnterpriseFiling · EDGAR
Sep 23, 2019Form 4Hewlett Packard EnterpriseFiling · EDGAR
Dec 12, 2018Form 4Hewlett Packard EnterpriseFiling · EDGAR
Sep 20, 2018Form 4Hewlett Packard EnterpriseFiling · EDGAR
Sep 20, 2018Form 3Hewlett Packard EnterpriseFiling · EDGAR
Nov 15, 2017Form 4SPRINTFiling · EDGAR
Sep 1, 2017Form 4SPRINTFiling · EDGAR
May 26, 2017Form 4SPRINTFiling · EDGAR
May 4, 2017Form 4SPRINTFiling · EDGAR
May 17, 2016Form 4SPRINTFiling · EDGAR
Sep 2, 2015Form 4SPRINTFiling · EDGAR
Sep 2, 2015Form 3SPRINTFiling · EDGAR

Every figure is as filed with the SEC on Forms 3, 4, 5 and 144. Holdings are the amounts reported after each person's latest filing at each company and can be out of date. Matching a Form 144 notice to Form 4 sales is SEC Tracker's inference from owner, company, dates and share counts, not something the filings state. Not investment advice. Not affiliated with the U.S. SEC.

Data on this page was fetched . The filing on SEC.gov is the record.