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PEverpure · Insider ownership research

Everpure insiders sold $296M in the past 12 months. How much of their stake is that?

About 6.6% overall. As a group they ended with more shares than they started with. These figures leave out John Colgrove, the largest holder (holdings couldn't be fully reconciled).

Updated Oct 8, 2026 from SEC filings · covers Oct 9, 2025 to Oct 8, 2026
How this comparesMore of their stake sold than at 195 of the 311 other companies we can measure (#117 of 312)See ranking
0
buyers among officers and directors, past 12 months
97%
of sales were under disclosed trading plans, past 12 months
8 of 16
officers and directors sold shares, past 12 months
Recent activity · past 30 days, Sep 9, 2026 to Oct 8, 2026
Oct 6, 2026Mallun Yen sold 12K shares ($1.8M) under a disclosed trading plan. That is 28% of the total stake held that day.
WhoSharesPrice% of total stakeTotal stake afterTrade dateFiled
Mallun Yen
Director
11,942$146.9728%31KOct 6, 2026Oct 8, 2026

"% of total stake" is the shares in this event against all the vested shares the person held that day, across every share class and holding entity, after that day's vesting. "n/a" means the person's holdings don't reconcile, or the row is a purchase. "Holdings record incomplete" means more shares were sold than the filings show the person held that day, so a percentage would be wrong.

Oct 2, 2026Mona Chu sold 2.9K shares ($400K) with no plan disclosed. That is 2.1% of the total stake held that day.
WhoSharesPrice% of total stakeTotal stake afterTrade dateFiled
Mona Chu
Chief Accounting Officer
2,852$140.202.1%131KOct 2, 2026Oct 6, 2026

"% of total stake" is the shares in this event against all the vested shares the person held that day, across every share class and holding entity, after that day's vesting. "n/a" means the person's holdings don't reconcile, or the row is a purchase. "Holdings record incomplete" means more shares were sold than the filings show the person held that day, so a percentage would be wrong.

Sep 25, 2026John Colgrove sold 100K shares ($12.5M) under a disclosed trading plan.
WhoSharesPrice% of total stakeTotal stake afterTrade dateFiled
John Colgrove
Chief Visionary Officer, Director
100,000$124.63n/an/aSep 25, 2026Sep 29, 2026

"% of total stake" is the shares in this event against all the vested shares the person held that day, across every share class and holding entity, after that day's vesting. "n/a" means the person's holdings don't reconcile, or the row is a purchase. "Holdings record incomplete" means more shares were sold than the filings show the person held that day, so a percentage would be wrong.

Sep 25, 2026John Colgrove gave away 100K shares as a gift.
WhoSharesPrice% of total stakeTotal stake afterTrade dateFiled
John Colgrove
Chief Visionary Officer, Director
100,000n/an/an/aSep 25, 2026Sep 29, 2026

"% of total stake" is the shares in this event against all the vested shares the person held that day, across every share class and holding entity, after that day's vesting. "n/a" means the person's holdings don't reconcile, or the row is a purchase. "Holdings record incomplete" means more shares were sold than the filings show the person held that day, so a percentage would be wrong.

Sep 24, 2026John Colgrove sold 100K shares ($11.6M) under a disclosed trading plan.
WhoSharesPrice% of total stakeTotal stake afterTrade dateFiled
John Colgrove
Chief Visionary Officer, Director
100,000$115.96n/an/aSep 24, 2026Sep 24, 2026

"% of total stake" is the shares in this event against all the vested shares the person held that day, across every share class and holding entity, after that day's vesting. "n/a" means the person's holdings don't reconcile, or the row is a purchase. "Holdings record incomplete" means more shares were sold than the filings show the person held that day, so a percentage would be wrong.

Sep 24, 2026Ajay Singh sold 43K shares ($5.3M) with no plan disclosed. That is 13% of the total stake held that day.
WhoSharesPrice% of total stakeTotal stake afterTrade dateFiled
Ajay Singh
Chief Product Officer
42,930$124.1713%288KSep 24, 2026Sep 28, 2026

"% of total stake" is the shares in this event against all the vested shares the person held that day, across every share class and holding entity, after that day's vesting. "n/a" means the person's holdings don't reconcile, or the row is a purchase. "Holdings record incomplete" means more shares were sold than the filings show the person held that day, so a percentage would be wrong.

Sep 24, 2026John Colgrove gave away 100K shares as a gift.
WhoSharesPrice% of total stakeTotal stake afterTrade dateFiled
John Colgrove
Chief Visionary Officer, Director
100,000n/an/an/aSep 24, 2026Sep 24, 2026

"% of total stake" is the shares in this event against all the vested shares the person held that day, across every share class and holding entity, after that day's vesting. "n/a" means the person's holdings don't reconcile, or the row is a purchase. "Holdings record incomplete" means more shares were sold than the filings show the person held that day, so a percentage would be wrong.

Sep 22, 2026John Colgrove sold 100K shares ($11.1M) under a disclosed trading plan.
WhoSharesPrice% of total stakeTotal stake afterTrade dateFiled
John Colgrove
Chief Visionary Officer, Director
100,000$110.56n/an/aSep 22, 2026Sep 24, 2026

"% of total stake" is the shares in this event against all the vested shares the person held that day, across every share class and holding entity, after that day's vesting. "n/a" means the person's holdings don't reconcile, or the row is a purchase. "Holdings record incomplete" means more shares were sold than the filings show the person held that day, so a percentage would be wrong.

Sep 22, 2026John Colgrove gave away 100K shares as a gift.
WhoSharesPrice% of total stakeTotal stake afterTrade dateFiled
John Colgrove
Chief Visionary Officer, Director
100,000n/an/an/aSep 22, 2026Sep 24, 2026

"% of total stake" is the shares in this event against all the vested shares the person held that day, across every share class and holding entity, after that day's vesting. "n/a" means the person's holdings don't reconcile, or the row is a purchase. "Holdings record incomplete" means more shares were sold than the filings show the person held that day, so a percentage would be wrong.

Sep 21, 2026John Colgrove sold 100K shares ($11.0M) under a disclosed trading plan.
WhoSharesPrice% of total stakeTotal stake afterTrade dateFiled
John Colgrove
Chief Visionary Officer, Director
100,000$110.35n/an/aSep 21, 2026Sep 22, 2026

"% of total stake" is the shares in this event against all the vested shares the person held that day, across every share class and holding entity, after that day's vesting. "n/a" means the person's holdings don't reconcile, or the row is a purchase. "Holdings record incomplete" means more shares were sold than the filings show the person held that day, so a percentage would be wrong.

Sep 21, 2026John Colgrove gave away 100K shares as a gift.
WhoSharesPrice% of total stakeTotal stake afterTrade dateFiled
John Colgrove
Chief Visionary Officer, Director
100,000n/an/an/aSep 21, 2026Sep 22, 2026

"% of total stake" is the shares in this event against all the vested shares the person held that day, across every share class and holding entity, after that day's vesting. "n/a" means the person's holdings don't reconcile, or the row is a purchase. "Holdings record incomplete" means more shares were sold than the filings show the person held that day, so a percentage would be wrong.

Sep 20, 20265 executives had 93K shares ($9.6M) withheld by the company for taxes (not a market sale). That is between 1.3% and 10% of each person's total stake held that day (1 person can't be measured).
WhoSharesPrice% of total stakeTotal stake afterTrade dateFiled
Tarek Robbiati
Chief Financial Officer
33,860$104.1410%300KSep 20, 2026Sep 22, 2026
Charles Giancarlo
CEO, Director
30,036$104.141.3%2.24MSep 20, 2026Sep 22, 2026
John Colgrove
Chief Visionary Officer, Director
15,956$104.14n/an/aSep 20, 2026Sep 22, 2026
Ajay Singh
Chief Product Officer
9,821$104.142.9%331KSep 20, 2026Sep 22, 2026
Mona Chu
Chief Accounting Officer
2,864$104.142.1%134KSep 20, 2026Sep 22, 2026

"% of total stake" is the shares in this event against all the vested shares the person held that day, across every share class and holding entity, after that day's vesting. "n/a" means the person's holdings don't reconcile, or the row is a purchase. "Holdings record incomplete" means more shares were sold than the filings show the person held that day, so a percentage would be wrong.

Sep 10, 20262 executives sold 170K shares ($16.2M) under a disclosed trading plan. That is 3.0% of each person's total stake held that day (1 person can't be measured).
WhoSharesPrice% of total stakeTotal stake afterTrade dateFiled
John Colgrove
Chief Visionary Officer, Director
100,000$94.95n/an/aSep 10, 2026Sep 14, 2026
Charles Giancarlo
CEO, Director
70,000$95.113.0%2.27MSep 10, 2026Sep 14, 2026

"% of total stake" is the shares in this event against all the vested shares the person held that day, across every share class and holding entity, after that day's vesting. "n/a" means the person's holdings don't reconcile, or the row is a purchase. "Holdings record incomplete" means more shares were sold than the filings show the person held that day, so a percentage would be wrong.

Is this normal? More than usual: about 3x the 5-year average. 8 insiders sold; the average is 7 a year. Year by year
Latest filing: Filed Oct 8 for a sale on Oct 6. Mallun Yen sold 12K shares ($1.8M) under a disclosed plan. Filing
71 SEC ownership filings in the period · See the evidence

What stands out

Two insiders sold more than 25% of vested holdings: Ajay Singh (26% of holdings, $6.6M, none under a disclosed plan) and Mallun Yen (37% of holdings, $2.1M, 83% under a disclosed plan).Ajay Singh: largest sale, Sep 24, 2026 · Mallun Yen: largest sale, Oct 6, 2026
Selling picked up in the last 90 days: officers and directors sold 1.39M shares, against an average of 590K per 90 days earlier in the period. Most of it was John Colgrove (1.19M shares in the last 90 days) and Charles Giancarlo (140K shares in the last 90 days); 96% of these sales were under disclosed plans.John Colgrove: largest recent sale, Sep 21, 2026 · Charles Giancarlo: largest recent sale, Sep 10, 2026

Percentages cover 12 of 16 officers and directors. 4 are left out

i
Left out: John Colgrove (holdings couldn't be fully reconciled); Charles Giancarlo (most of their shares vested during the period, so a percentage would mislead); Scott Dietzen (most holdings were last confirmed in 2021); Mona Chu (most holdings were last confirmed in 2023).
Disclosed company stock is not an insider's whole wealth.

Who sold, and how much of their stake

Officers and directors, past 12 months. Each bar is the insider's vested stake at the start of the period (Oct 8, 2025). The gold part is what they sold.

SoldRest of starting stakeAdded during the period
John Colgrove
Chief Visionary Officer, Director
No bar: holdings couldn't be fully reconciled.
$210MDisclosed plan
Charles Giancarlo
CEO, Director
Sold 28% of the shares held or received (after tax withholding) during the period†. No bar against the starting stake: most of these shares arrived during the period.
$75.7MDisclosed plan
Ajay Singh
Chief Product Officer
26% · $6.6MNo plan disclosed
Mallun Yen
Director
37% · $2.1M83% planned
Susan Taylor
Director
8.6% · $698KNo plan disclosed
All 8 sellers

Selling by month

Officers and directors, Oct 2025 to Oct 2026. Each sale is counted once: under a disclosed plan, else to cover taxes, else no plan disclosed.

Disclosed planTo cover taxesNo plan disclosed
Oct 2025: $9.2M under a disclosed planOctNov 2025: $9.2M under a disclosed planNovDec 2025: $7.1M under a disclosed planDec 2025: $482K no plan disclosedDecJan 2026: $278K no plan disclosedJanFebMarApr 2026: $14.0M under a disclosed planAprMay 2026: $78.1M under a disclosed plan$78.1MMayJun 2026: $8.3M under a disclosed planJun 2026: $708K no plan disclosedJunJul 2026: $18.9M under a disclosed planJul 2026: $1.5M no plan disclosedJulAug 2026: $78.1M under a disclosed planAugSep 2026: $62.3M under a disclosed planSep 2026: $5.3M no plan disclosedSepOct 2026: $1.8M under a disclosed planOct 2026: $400K no plan disclosedOct

Common questions

Is the Everpure CEO selling stock?

Yes. Charles Giancarlo sold 860K shares ($75.7M) in the past 12 months, all of it under a trading plan disclosed in the filings.

Why are Everpure insiders selling?

Filings rarely give a reason, and we don't guess at one. What they show is how the sales were made: 97% of sales by value ran under 10b5-1 trading plans disclosed in the filings and 3% had no disclosed plan. A trading plan schedules sales in advance.

Are any Everpure insiders buying?

No. Officers and directors reported no purchases in the past 12 months.

How much of their stake did Everpure insiders sell?

About 6.6% overall. As a group they ended with more shares than they started with. These figures leave out John Colgrove, the largest holder (holdings couldn't be fully reconciled). That covers the 12 months to Oct 8, 2026 and counts vested shares reported on SEC Forms 3, 4 and 5, which is not an insider's whole wealth.

The evidence

Who sold8 officers and directors: amount, % of holdings, trading plan
Who soldAmount% of holdingsTrading plan
John Colgrove
Chief Visionary Officer, Director
$210M
2.23M shares
i
No percentage: holdings couldn't be fully reconciled.
Disclosed plan
Charles Giancarlo
CEO, Director
$75.7M
860K shares
28%†
i
† Most of the shares Charles Giancarlo sold arrived during the period, so this is shares sold as a share of the 1.95M held at the start plus the 1.54M received, less 385K withheld by the company for taxes.
Disclosed plan
Ajay Singh
Chief Product Officer
$6.6M
60K shares
26%No plan disclosed
Mallun Yen
Director
$2.1M
17K shares
37%83% under a disclosed plan
Susan Taylor
Director
$698K
8.5K shares
8.6%No plan disclosed
Mona Chu
Chief Accounting Officer
$400K
2.9K shares
i
No percentage: most holdings were last confirmed in 2023.
No plan disclosed
Andrew Brown
Director
$344K
4.7K shares
14%No plan disclosed
John Murphy
Director
$278K
4K shares
20%No plan disclosed
The full ownership picture15 of 16 insiders fully reconciled · 16 officers and directors

Vested shares across all share classes, held directly and through trusts, LLCs and family members, as reported on SEC Forms 3, 4 and 5. Unvested awards and options are never counted as owned shares.

InsiderHeld Oct 8, 2025SoldHeld Oct 8, 2026Still held
John Colgrove
!
Holdings couldn't be fully reconciled. Balance changed without a matching transaction, and the footnote does not state the amount: +2,765,000 shares on Jan 7, 2026 (EEC Irrevocable Trust). See the filing Sales and other transactions for John Colgrove are complete.
Chief Visionary Officer, Director
n/a−2.23Mn/an/a
Vesting, gifts, unvested awards and holding lines for John Colgrove
0shares vested or exercised
0gifted (net of own trusts)
−98Kwithheld by the company for taxes
0 → 79Kunvested awards, start → end
  • Additional holdings last reported more than 3 years ago are shown separately and excluded from totals.

Holdings couldn't be fully reconciled. Balance changed without a matching transaction, and the footnote does not state the amount: +2,765,000 shares on Jan 7, 2026 (EEC Irrevocable Trust). The balances below are as reported, not verified totals.

Held throughShare classOct 8, 2025Oct 8, 2026
Colgrove Family Living TrustClass A Common Stock701,959467,694
CRTClass A Common Stock300,0000
VCF TrustClass A Common Stock00
EEC Irrevocable TrustClass A Common Stock02,465,000
RWC Irrevocable TrustClass A Common Stock02,465,000
DirectClass A Common Stock6,470,8225,593,309
Eric Edward Colgrove Irrevocable Trust DTD Feb 8, 2011, Jeff Rothschild TTEEClass A Common Stock2,765,0002,765,000
Richard Winston Colgrove Irrevocable Trust DTD Feb 8, 2011, Jeff Rothschild TTEEClass A Common Stock2,765,0002,765,000

Additional holdings last reported Dec 20, 2019, not confirmed since: 1,553,926 shares. Not included in any total or percentage on this page.

Charles Giancarlo
i
Minor difference of 348 shares. Difference is stated in footnotes (unreported vesting, exempt acquisition or transfer).
CEO, Director
1.95M−860K2.24Mnot meaningful
Vesting, gifts, unvested awards and holding lines for Charles Giancarlo
+1.00Mshares vested or exercised
0gifted (net of own trusts)
−385Kwithheld by the company for taxes
0 → 118Kunvested awards, start → end
Held throughShare classOct 8, 2025Oct 8, 2026
TrustClass A Common Stock731,414731,414
DirectClass A Common Stock1,214,1191,509,735

Reconciliation: minor difference of 348 shares. Difference is stated in footnotes (unreported vesting, exempt acquisition or transfer).

Scott Dietzen
!
Most of this insider's holdings were last confirmed in 2021. Confirmed in the last three years: 1,067,032 shares. Not confirmed since: 6,056,083 shares, left out of this row. "Still held" is not shown because it would cover only the smaller, confirmed part.
Director
1.06M01.07Msee note
Vesting, gifts, unvested awards and holding lines for Scott Dietzen
0shares vested or exercised
0gifted (net of own trusts)
none reportedunvested awards, start → end
  • Additional holdings last reported more than 3 years ago are shown separately and excluded from totals.
Held throughShare classOct 8, 2025Oct 8, 2026
Scott Dietzen 2022 Revocable TrustClass A Common Stock645,971658,782
Cather GST Exempt TrustClass A Common Stock100,000100,000
Miles GST Exempt TrustClass A Common Stock100,000100,000
DirectClass A Common Stock17,5468,250
JP Morgan Trust Company of Delaware, TTEE Willa Sloane Dietzen GST Exempt Trust under agreement dated March 25, 2014Class A Common Stock100,000100,000
JP Morgan Trust Company of Delaware, TTEE Davis Louis Dietzen GST Exempt Trust under agreement dated March 25, 2014Class A Common Stock100,000100,000

Additional holdings last reported Feb 1, 2021, not confirmed since: 6,056,083 shares. Not included in any total or percentage on this page.

Kevan Krysler
Chief Financial Officer
561K0561Kno sales
Vesting, gifts, unvested awards and holding lines for Kevan Krysler
0shares vested or exercised
0gifted (net of own trusts)
none reportedunvested awards, start → end
Held throughShare classOct 8, 2025Oct 8, 2026
DirectClass A Common Stock560,556560,556
Ajay Singh
i
Minor difference of 348 shares. Difference is stated in footnotes (unreported vesting, exempt acquisition or transfer).
Chief Product Officer
229K−60K288K+26%
Vesting, gifts, unvested awards and holding lines for Ajay Singh
0shares vested or exercised
0gifted (net of own trusts)
−62Kwithheld by the company for taxes
0 → 49Kunvested awards, start → end
Held throughShare classOct 8, 2025Oct 8, 2026
DirectClass A Common Stock229,307288,362

Reconciliation: minor difference of 348 shares. Difference is stated in footnotes (unreported vesting, exempt acquisition or transfer).

Tarek Robbiati
i
Minor difference of 140 shares. Difference is stated in footnotes (unreported vesting, exempt acquisition or transfer).
Chief Financial Officer
224K0301Kno sales
Vesting, gifts, unvested awards and holding lines for Tarek Robbiati
0shares vested or exercised
0gifted (net of own trusts)
−63Kwithheld by the company for taxes
233K → 233Kunvested awards, start → end
Held throughShare classOct 8, 2025Oct 8, 2026
DirectClass A Common Stock223,921300,616

Reconciliation: minor difference of 140 shares. Difference is stated in footnotes (unreported vesting, exempt acquisition or transfer).

Jeffrey Rothschild
Director
107K0111Kno sales
Vesting, gifts, unvested awards and holding lines for Jeffrey Rothschild
0shares vested or exercised
0gifted (net of own trusts)
none reportedunvested awards, start → end
Held throughShare classOct 8, 2025Oct 8, 2026
DirectClass A Common Stock107,473110,988
Mona Chu
!
Most of this insider's holdings were last confirmed in 2023. Confirmed in the last three years: 131,094 shares. Not confirmed since: 162,991 shares, left out of this row. "Still held" is not shown because it would cover only the smaller, confirmed part.
Chief Accounting Officer
107K−2.9K131Ksee note
Vesting, gifts, unvested awards and holding lines for Mona Chu
0shares vested or exercised
0gifted (net of own trusts)
−20Kwithheld by the company for taxes
none reportedunvested awards, start → end
  • Additional holdings last reported more than 3 years ago are shown separately and excluded from totals.
Held throughShare classOct 8, 2025Oct 8, 2026
DirectClass A Common Stock107,353131,094

Additional holdings last reported Jun 10, 2023, not confirmed since: 162,991 shares. Not included in any total or percentage on this page.

Reconciliation: minor difference of 348 shares. Difference is stated in footnotes (unreported vesting, exempt acquisition or transfer).

Susan Taylor
Director
100K−8.5K95K95%
Vesting, gifts, unvested awards and holding lines for Susan Taylor
0shares vested or exercised
0gifted (net of own trusts)
none reportedunvested awards, start → end
Held throughShare classOct 8, 2025Oct 8, 2026
DirectClass A Common Stock99,63694,608
Dan FitzSimons
Chief Revenue Officer
63K063Kno sales
Vesting, gifts, unvested awards and holding lines for Dan FitzSimons
0shares vested or exercised
0gifted (net of own trusts)
none reportedunvested awards, start → end
Held throughShare classOct 8, 2025Oct 8, 2026
DirectClass A Common Stock62,75962,759
Mallun Yen
Director
45K−17K31K70%
Vesting, gifts, unvested awards and holding lines for Mallun Yen
0shares vested or exercised
0gifted (net of own trusts)
none reportedunvested awards, start → end
Held throughShare classOct 8, 2025Oct 8, 2026
DirectClass A Common Stock44,50131,339
Andrew Brown
Director
33K−4.7K29K87%
Vesting, gifts, unvested awards and holding lines for Andrew Brown
0shares vested or exercised
−3Kgifted (net of own trusts)
none reportedunvested awards, start → end
Held throughShare classOct 8, 2025Oct 8, 2026
TrustClass A Common Stock01,500
DirectClass A Common Stock33,40327,683
Gregory Tomb
Director
31K035Kno sales
Vesting, gifts, unvested awards and holding lines for Gregory Tomb
0shares vested or exercised
0gifted (net of own trusts)
none reportedunvested awards, start → end
Held throughShare classOct 8, 2025Oct 8, 2026
DirectClass A Common Stock31,14034,655
John Murphy
Director
20K−4K19K97%
Vesting, gifts, unvested awards and holding lines for John Murphy
0shares vested or exercised
0gifted (net of own trusts)
none reportedunvested awards, start → end
Held throughShare classOct 8, 2025Oct 8, 2026
DirectClass A Common Stock19,70619,183
Roxanne Taylor
Director
16K020Kno sales
Vesting, gifts, unvested awards and holding lines for Roxanne Taylor
0shares vested or exercised
0gifted (net of own trusts)
none reportedunvested awards, start → end
Held throughShare classOct 8, 2025Oct 8, 2026
DirectClass A Common Stock16,34319,858
Patrick Finn
i
Started reporting during the period; starting holdings are from the Form 3.
Chief Revenue Officer
1.1K094Kno sales
Vesting, gifts, unvested awards and holding lines for Patrick Finn
0shares vested or exercised
0gifted (net of own trusts)
0 → 109Kunvested awards, start → end
  • Started reporting during the period; starting holdings are from the Form 3.
Held throughShare classOct 8, 2025Oct 8, 2026
DirectClass A Common Stock1,05593,951

15 of 16 insiders fully reconciled: starting holdings plus reported transactions match ending holdings (11 exactly, 4 with a minor or footnoted difference). For 1 we show sales but not holdings; the ! icon on that row explains why. Percentages cover 12 of 16 officers and directors. Left out: John Colgrove (holdings couldn't be fully reconciled); Charles Giancarlo (most of their shares vested during the period, so a percentage would mislead); Scott Dietzen (most holdings were last confirmed in 2021); Mona Chu (most holdings were last confirmed in 2023). "Still held" compares ending with starting vested shares; a plus sign means the holding grew.

What explains the selling$296M of sales by plan status, purpose, seller and month

Officer and director open-market sales: $296M across 3,191,005 shares. Plan status and stated purpose are separate questions, and a sale can have both.

By plan status

The lighter segment is sales with no plan disclosed in the filing ($8.7M), including tax-related sales outside a plan.

No plan disclosed · $8.7M

Sales with no 10b5-1 plan and no tax reference in the filing. $6.6M of it is Ajay Singh. No plan disclosed is a statement about the filing, not about why the sale happened. Largest such sale: Ajay Singh, Sep 24, 2026

Taxes

627,701 shares ($44.5M) were withheld by the company for taxes, which isn't a market sale.

Charitable gifts · 1.10M shares

Gifts the filings describe as charitable. Gifts are not sales and are not included in the sale totals.

SellerShares soldProceedsUnder a disclosed planShare of totalSales dates
John Colgrove
Chief Visionary Officer, Director
2.23M$210M100%71%Oct 14, 2025 to Sep 25, 2026
Charles Giancarlo
CEO, Director
860K$75.7M100%26%May 11, 2026 to Sep 10, 2026
Ajay Singh
Chief Product Officer
60K$6.6M0%2%Dec 23, 2025 to Sep 24, 2026
Mallun Yen
Director
17K$2.1M83%0.7%Jun 22, 2026 to Oct 6, 2026
Susan Taylor
Director
8.5K$698K0%0.2%Jul 9, 2026 to Jul 9, 2026
Mona Chu
Chief Accounting Officer
2.9K$400K0%0.1%Oct 2, 2026 to Oct 2, 2026
Andrew Brown
Director
4.7K$344K0%0.1%Jun 25, 2026 to Jun 25, 2026
John Murphy
Director
4K$278K0%0.1%Jan 2, 2026 to Jan 2, 2026

Sales by month

MonthSale proceedsDisclosed planTo cover taxesNo plan disclosed
Oct 2025$9.2M$9.2M$0$0
Nov 2025$9.2M$9.2M$0$0
Dec 2025$7.6M$7.1M$0$482K
Jan 2026$278K$0$0$278K
Feb 2026$0$0$0$0
Mar 2026$0$0$0$0
Apr 2026$14.0M$14.0M$0$0
May 2026$78.1M$78.1M$0$0
Jun 2026$9.0M$8.3M$0$708K
Jul 2026$20.4M$18.9M$0$1.5M
Aug 2026$78.1M$78.1M$0$0
Sep 2026$67.6M$62.3M$0$5.3M
Oct 2026$2.2M$1.8M$0$400K
Is this normal? Selling year by year5 earlier years to compare with

More than usual: about 3x the 5-year average. 8 insiders sold; the average is 7 a year.

12 months endingShares soldInsiders who soldProceeds
Oct 8, 2026
Latest 12 months
3.19M8$296M
Oct 8, 2025
1 year earlier
1.28M6$78.4M
Oct 8, 2024
2 years earlier
1.37M11$72.7M
Oct 9, 2023
3 years earlier
266K9$8.6M
Oct 9, 2022
4 years earlier
116K4$3.8M
Oct 9, 2021
5 years earlier
1.65M3$36.1M

Open-market sales (Form 4 code S) by people who were officers or directors, in split-adjusted shares. Earlier years include people who have since left. A sale that an outside holder also reports (a family trust, a fund) is counted with outside holders in every year. Shares, not dollars, are compared, so a change in the stock price doesn't look like a change in selling. Years the filings don't fully cover are shown but left out of the average.

Known gaps and uncertainty1 insider whose holdings couldn't be fully reconciled

John Colgrove: holdings couldn't be fully reconciled (difference of 5,530,000 shares). Balance changed without a matching transaction, and the footnote does not state the amount: +2,765,000 shares on Jan 7, 2026 (EEC Irrevocable Trust). Filing, Jan 7, 2026

Footnote: "Shares are held by The EEC Irrevocable Trust (formerly known as the Eric Edward Colgrove Irrevocable Trust DTD Feb 8, 2011). A member of the Reporting Person's immediate family is a beneficiary of the trust."

Charles Giancarlo: minor difference of 348 shares. Difference is stated in footnotes (unreported vesting, exempt acquisition or transfer).

Ajay Singh: minor difference of 348 shares. Difference is stated in footnotes (unreported vesting, exempt acquisition or transfer).

Tarek Robbiati: minor difference of 140 shares. Difference is stated in footnotes (unreported vesting, exempt acquisition or transfer).

Mona Chu: minor difference of 348 shares. Difference is stated in footnotes (unreported vesting, exempt acquisition or transfer).

Inferred rename: "Greylock XIV and Greylock XIV-A. Mr" is treated as the same holder as "Greylock XIV Limited Partnership", because the old name was never reported again and the new one opened with the same balance (1,382,012 shares). Old name, new name

Inferred rename: "(i) Tiger Global" is treated as the same holder as "To Class A Common Stock of the Issuer on a 1:1 basis", because the old name was never reported again and the new one opened with the same balance (1,000,000 shares). Old name, new name

Inferred rename: "To Class A Common Stock of the Issuer on a 1:1 basis" is treated as the same holder as "Tiger Global, Coleman, Shleifer and Fixel", because the old name was never reported again and the new one opened with the same balance (5,208,676 shares). Old name, new name

Inferred typo: the share class "Class A. Common Stock" is treated as the same class as "Class A Common Stock" on 3 holding lines, because the two spellings are nearly identical and each balance carried over exactly. Example (Michelangelo Volpi, 1,488,951 shares): old title, new title

External context: we only cite outside events when a documented connection exists. None is shown for this period.

Sources and methodology659 filings from SEC EDGAR, and how we read them

All 659 Forms 3, 4 and 5 filed for Everpure (SEC CIK 1474432) from Oct 6, 2015 to Oct 8, 2026, retrieved from SEC EDGAR on Oct 8, 2026. Prices are the ones reported in each filing, often weighted averages.

Holdings. Each holding line (a share class plus an owner, such as a trust or LLC) carries its last reported balance forward. Entities first reported during the period start at zero, so transfers between an insider's own trusts don't count as selling. Lines not reported for three years or more are listed separately and left out of totals.

Sales. A sale counts as under a 10b5-1 plan if its footnote cites one or the filing's Rule 10b5-1 box is checked, and as tax-related if its footnote cites tax obligations or sell-to-cover. Shares withheld by the company for taxes are listed separately. Sales with neither attribute are labeled "no plan disclosed".

Full methodology

Former or inactive filers (23)No filing in 18 months; last reported balances, not in any total
NameLast filedLast reported balance
Pure Storage, Inc.Apr 9, 202428,896 shares, last reported balance as of Apr 5, 2024
Anita SandsSep 14, 202126,819 shares, last reported balance as of Sep 10, 2021
Mark GarrettJun 17, 202166,356 shares, last reported balance as of Jun 15, 2021
Paul MountfordDec 23, 2020371,083 shares, last reported balance as of Dec 22, 2020
David HatfieldOct 9, 2019760,289 shares, last reported balance as of Oct 7, 2019
Timothy RiittersOct 9, 2019371,892 shares, last reported balance as of Oct 7, 2019
Michael SpeiserJun 24, 2019130,319 shares, last reported balance as of Jun 20, 2019
Frank SlootmanJun 21, 201939,537 shares, last reported balance as of Jun 20, 2019
Aneel BhusriMar 21, 2018986,151 shares, last reported balance as of Mar 19, 2018
Greylock XIII GP LLCMar 21, 201814,792,035 shares, last reported balance as of Mar 19, 2018
Aneel BhusriMar 21, 201852,788,598 shares, last reported balance as of Mar 19, 2018
SUTTER HILL VENTURESMar 6, 2018No balance on record
Jeffrey BirdFeb 23, 201820,615,886 shares, last reported balance as of Jan 1, 2018
Tench CoxeFeb 23, 201822,818,593 shares, last reported balance as of Jan 1, 2018
James WhiteFeb 23, 201820,570,666 shares, last reported balance as of Jan 11, 2018
Stefan DyckerhoffJan 12, 201818,716,018 shares, last reported balance as of Jan 11, 2018
Samuel Pullara IIIDec 4, 201718,903,745 shares, last reported balance as of Nov 30, 2017
Sutter Hill Management Company, L.L.C.Dec 4, 201777,100 shares, last reported balance as of Nov 30, 2017
Michelangelo VolpiJun 23, 201785,367 shares, last reported balance as of Dec 1, 2016
Michelangelo VolpiJun 23, 20176,766,267 shares, last reported balance as of Jan 9, 2017
Sutter Hill Associates, LLCJun 2, 20171,024,538 shares, last reported balance as of Jun 1, 2017
TIGER GLOBAL MANAGEMENT LLCApr 6, 20163,870,152 shares, last reported balance as of Apr 4, 2016
Greylock XIV GP LLCDec 9, 20151,382,012 shares, last reported balance as of Dec 9, 2015