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HSTHost Hotels & Resorts · Insider ownership research

Host Hotels & Resorts insiders sold $5.8M in the past 12 months. How much of their stake is that?

About 6.4% overall. As a group they ended with more shares than they started with. The biggest individual seller, Nathan Tyrrell, gave up 23% of starting holdings.

Updated Oct 9, 2026 from SEC filings · covers Oct 10, 2025 to Oct 9, 2026
How this comparesMore of their stake sold than at 245 of the 416 other companies we can measure (#172 of 417)See ranking
0
buyers among officers and directors, past 12 months
1.4%
of sales were under disclosed trading plans, past 12 months
3 of 13
officers and directors sold shares, past 12 months
Recent activity · past 30 days, Sep 10, 2026 to Oct 9, 2026

No officer or director trades were reported for the past 30 days. The most recent before that:

Aug 21, 2026Michael Lentz sold 57K shares ($1.3M) with no plan disclosed. That is 17% of the total stake held that day.
WhoSharesPrice% of total stakeTotal stake afterTrade dateFiled
Michael Lentz
EVP, Development, D&C
56,757$23.2617%275KAug 21, 2026Aug 25, 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: $5.8M sold, after almost none in the past 5 years. 3 insiders sold; the average is 3 a year. Year by year
Latest filing: Filed Aug 25 for a sale on Aug 21. Michael Lentz sold 57K shares ($1.3M) with no plan disclosed. Filing
55 SEC ownership filings in the period · See the evidence

What stands out

Michael Lentz sold 35% of vested holdings: 104K shares for $2.2M, none under a disclosed plan.Largest sale, Aug 21, 2026
Nathan Tyrrell (23% of holdings) sold $3.5M of stock with no disclosed trading plan. The filings don't state a reason.Largest such sale, May 8, 2026
Selling picked up in the last 90 days: officers and directors sold 121K shares, against an average of 48K per 90 days earlier in the period. Most of it was Nathan Tyrrell (64K shares in the last 90 days, 9.4% of holdings) and Michael Lentz (57K shares in the last 90 days, 19% of holdings); 0% of these sales were under disclosed plans.Nathan Tyrrell: largest recent sale, Aug 19, 2026 · Michael Lentz: largest recent sale, Aug 21, 2026

Percentages cover 8 of 13 officers and directors. 5 are left out

i
Left out: Julie Aslaksen (holdings couldn't be fully reconciled); Gordon Smith, Mary Preusse and William Stein (most holdings were last confirmed in 2018); Diana Laing (held no vested shares at the start).
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 100% of that person's own stake; not comparable between people. The stake is the vested shares held at the start of the period (Oct 9, 2025); the gold part is what they sold.

SoldRest of starting stake
Nathan Tyrrell
EVP, Ch. Investment Officer
23% · $3.5MNo plan disclosed
Michael Lentz
EVP, Development, D&C
35% · $2.2MNo plan disclosed
Walter Rakowich
Director
4.8% · $78KDisclosed plan
Amounts, filings and trading plans for each seller

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 planNo plan disclosedOne dollar scale for every month; the tallest bar is labeled
OctNov 2025: $617K no plan disclosedNovDec 2025: $385K no plan disclosedDecJanFeb 2026: $253K no plan disclosedFebMarAprMay 2026: $78K under a disclosed planMay 2026: $1.6M no plan disclosedMayJunJulAug 2026: $2.8M no plan disclosed$2.8MAugSepOct

Common questions

Is the Host Hotels & Resorts CEO selling stock?

No. James Risoleo reported no open-market sales in the past 12 months.

Why are Host Hotels & Resorts insiders selling?

Filings rarely give a reason, and we don't guess at one. What they show is how the sales were made: 1% of sales by value ran under 10b5-1 trading plans disclosed in the filings and 99% had no disclosed plan. A trading plan schedules sales in advance.

Are any Host Hotels & Resorts insiders buying?

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

How much of their stake did Host Hotels & Resorts insiders sell?

About 6.4% overall. As a group they ended with more shares than they started with. The biggest individual seller, Nathan Tyrrell, gave up 23% of starting holdings. That covers the 12 months to Oct 9, 2026 and counts vested shares reported on SEC Forms 3, 4 and 5, which is not an insider's whole wealth.

The evidence

Who sold3 officers and directors: amount, % of holdings, trading plan
Who soldAmount% of holdingsTrading plan
Nathan Tyrrell
EVP, Ch. Investment Officer
$3.5M
159K shares
23%No plan disclosed
Michael Lentz
EVP, Development, D&C
$2.2M
104K shares
35%No plan disclosed
Walter Rakowich
Director
$78K
3.4K shares
4.8%Disclosed plan
The full ownership picture12 of 13 insiders fully reconciled · 9 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 9, 2025SoldHeld Oct 9, 2026Still held
James Risoleo
i
Includes unvested RSUs, amount not disclosed. New Form 3 filed 2016-02-16; earlier filings set aside.
President and CEO, Director
2.64M03.10Mno sales
Vesting, gifts, unvested awards and holding lines for James Risoleo
0shares vested or exercised
0gifted (net of own trusts)
−302Kwithheld by the company for taxes
none reportedunvested awards, start → end
  • Includes unvested RSUs, amount not disclosed.
  • New Form 3 filed 2016-02-16; earlier filings set aside.
Held throughShare classOct 9, 2025Oct 9, 2026
Direct
includes unvested RSUs, amount not disclosed
Common Stock2,635,8633,096,034
Nathan Tyrrell
i
Includes unvested RSUs, amount not disclosed.
EVP, Ch. Investment Officer
681K−159K614K90%
Vesting, gifts, unvested awards and holding lines for Nathan Tyrrell
0shares vested or exercised
−4.3Kgifted (net of own trusts)
−88Kwithheld by the company for taxes
none reportedunvested awards, start → end
  • Includes unvested RSUs, amount not disclosed.
Held throughShare classOct 9, 2025Oct 9, 2026
Direct
includes unvested RSUs, amount not disclosed
Common Stock680,881613,907
Sourav Ghosh
i
Includes unvested RSUs, amount not disclosed.
EVP, Chief Financial Officer
409K0512Kno sales
Vesting, gifts, unvested awards and holding lines for Sourav Ghosh
0shares vested or exercised
0gifted (net of own trusts)
−83Kwithheld by the company for taxes
none reportedunvested awards, start → end
  • Includes unvested RSUs, amount not disclosed.
Held throughShare classOct 9, 2025Oct 9, 2026
Direct
includes unvested RSUs, amount not disclosed
Common Stock409,147512,010
Michael Lentz
i
Includes unvested RSUs, amount not disclosed.
EVP, Development, D&C
297K−104K275K92%
Vesting, gifts, unvested awards and holding lines for Michael Lentz
+14Kshares vested or exercised
0gifted (net of own trusts)
−39Kwithheld by the company for taxes
none reportedunvested awards, start → end
  • Includes unvested RSUs, amount not disclosed.
Held throughShare classOct 9, 2025Oct 9, 2026
Direct
includes unvested RSUs, amount not disclosed
Common Stock297,094274,779
Julie Aslaksen
!
Holdings couldn't be fully reconciled. Balance changed without a matching transaction, and the footnote does not state the amount: -4,026 shares on Feb 17, 2026 (Direct). See the filing Sales and other transactions for Julie Aslaksen are complete.
EVP, General Counsel & Sec.
n/a0n/an/a
Vesting, gifts, unvested awards and holding lines for Julie Aslaksen
0shares vested or exercised
0gifted (net of own trusts)
−40Kwithheld by the company for taxes
none reportedunvested awards, start → end
  • Includes unvested RSUs, amount not disclosed.

Holdings couldn't be fully reconciled. Balance changed without a matching transaction, and the footnote does not state the amount: -4,026 shares on Feb 17, 2026 (Direct). The balances below are as reported, not verified totals.

Held throughShare classOct 9, 2025Oct 9, 2026
Direct
includes unvested RSUs, amount not disclosed
Common Stock290,242349,219
Walter Rakowich
i
Additional holdings last reported more than 3 years ago are shown separately and excluded from totals.
Director
71K−3.4K77K+7.2%
Vesting, gifts, unvested awards and holding lines for Walter Rakowich
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 9, 2025Oct 9, 2026
DirectCommon Stock71,42576,537

Additional holdings last reported May 18, 2018, not confirmed since: 852 shares. Not included in any total or percentage on this page.

Herman Bulls
Director
46K055Kno sales
Vesting, gifts, unvested awards and holding lines for Herman Bulls
0shares vested or exercised
0gifted (net of own trusts)
none reportedunvested awards, start → end
Held throughShare classOct 9, 2025Oct 9, 2026
DirectCommon Stock46,28654,806
Joseph Ottinger
i
Includes unvested RSUs, amount not disclosed.
SVP & Corp. Controller
36K045Kno sales
Vesting, gifts, unvested awards and holding lines for Joseph Ottinger
0shares vested or exercised
0gifted (net of own trusts)
−8.3Kwithheld by the company for taxes
none reportedunvested awards, start → end
  • Includes unvested RSUs, amount not disclosed.
Held throughShare classOct 9, 2025Oct 9, 2026
Direct
includes unvested RSUs, amount not disclosed
Common Stock36,20844,661
Mary Baglivo
i
Additional holdings last reported more than 3 years ago are shown separately and excluded from totals.
Director
22K016Kno sales
Vesting, gifts, unvested awards and holding lines for Mary Baglivo
0shares vested or exercised
−5.4Kgifted (net of own trusts)
84K → 100Kunvested awards, start → end
  • Additional holdings last reported more than 3 years ago are shown separately and excluded from totals.
Held throughShare classOct 9, 2025Oct 9, 2026
DirectCommon Stock21,83116,431

Additional holdings last reported Apr 16, 2018, not confirmed since: 12,432 shares. Not included in any total or percentage on this page.

12 of 13 insiders fully reconciled: starting holdings plus reported transactions match ending holdings (12 exactly, 0 with a minor or footnoted difference). For 1 we show sales but not holdings; the ! icon on that row explains why. Percentages cover 8 of 13 officers and directors. Left out: Julie Aslaksen (holdings couldn't be fully reconciled); Gordon Smith, Mary Preusse and William Stein (most holdings were last confirmed in 2018); Diana Laing (held no vested shares at the start). "Still held" compares ending with starting vested shares; a plus sign means the holding grew.

What explains the selling$5.8M of sales by plan status, purpose, seller and month

Officer and director open-market sales: $5.8M across 266,908 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 ($5.7M), including tax-related sales outside a plan.

No plan disclosed · $5.7M

Sales with no 10b5-1 plan and no tax reference in the filing. $3.5M of it is Nathan Tyrrell. No plan disclosed is a statement about the filing, not about why the sale happened. Largest such sale: Michael Lentz, Aug 21, 2026

Taxes

560,013 shares ($11.1M) were withheld by the company for taxes, which isn't a market sale.

SellerShares soldProceedsUnder a disclosed planShare of totalSales dates
Nathan Tyrrell
EVP, Ch. Investment Officer
159K$3.5M0%61%Dec 11, 2025 to Aug 19, 2026
Michael Lentz
EVP, Development, D&C
104K$2.2M0%38%Nov 25, 2025 to Aug 21, 2026
Walter Rakowich
Director
3.4K$78K100%1%May 26, 2026 to May 26, 2026

Sales by month

MonthSale proceedsDisclosed planTo cover taxesNo plan disclosed
Oct 2025$0$0$0$0
Nov 2025$617K$0$0$617K
Dec 2025$385K$0$0$385K
Jan 2026$0$0$0$0
Feb 2026$253K$0$0$253K
Mar 2026$0$0$0$0
Apr 2026$0$0$0$0
May 2026$1.7M$78K$0$1.6M
Jun 2026$0$0$0$0
Jul 2026$0$0$0$0
Aug 2026$2.8M$0$0$2.8M
Sep 2026$0$0$0$0
Oct 2026$0$0$0$0
Is this normal? Selling year by year5 earlier years to compare with

More than usual: $5.8M sold, after almost none in the past 5 years. 3 insiders sold; the average is 3 a year.

12 months endingShares soldInsiders who soldProceeds
Oct 9, 2026
Latest 12 months
267K3$5.8M
Oct 9, 2025
1 year earlier
4.6K1$71K
Oct 9, 2024
2 years earlier
243K6$5.0M
Oct 10, 2023
3 years earlier
3.7K1$64K
Oct 10, 2022
4 years earlier
21K3$411K
Oct 10, 2021
5 years earlier
40K3$611K

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

Julie Aslaksen: holdings couldn't be fully reconciled (difference of -4,026 shares). Balance changed without a matching transaction, and the footnote does not state the amount: -4,026 shares on Feb 17, 2026 (Direct). Filing, Feb 17, 2026

Footnote: "On February 17, 2026, it was determined that a portion of the performance goals for previously granted restricted stock units had been met, resulting in the vesting of these shares in the form of common stock on February 17, 2026. The underlying award of restricted stock units was made on February 8, 2023 and the performance goals were based on the Issuer's relative total stockholder return as compared to the NAREIT Lodging and Resort Index and the Issuer's performance against certain Adjusted EBITDAre targets."

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

Sources and methodology1,537 filings from SEC EDGAR, and how we read them

All 1,537 Forms 3, 4 and 5 filed for Host Hotels & Resorts (SEC CIK 1070750) from May 13, 1999 to Aug 25, 2026, retrieved from SEC EDGAR on Oct 9, 2026. Prices are the ones reported in each filing, often weighted averages. 3 older filings exist only on paper and could not be read.

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 (26)No filing in 18 months; last reported balances, not in any total
NameLast filedLast reported balance
Mari SifoFeb 12, 202522,636 shares, last reported balance as of Feb 10, 2025
John Morse Jr.Apr 18, 202293,418 shares, last reported balance as of May 16, 2019
Joanne HamiltonFeb 17, 2022185,104 shares, last reported balance as of Feb 15, 2022
Sandeep MathraniMay 24, 202121,516 shares, last reported balance as of May 17, 2018
Brian MacnamaraNov 12, 202057,987 shares, last reported balance as of Nov 11, 2020
Ann KorologosMay 19, 2020134,470 shares, last reported balance as of Oct 15, 2018
Sheila BairMay 19, 202047,202 shares, last reported balance as of May 12, 2020
Richard MarriottMay 18, 20207,300,723 shares, last reported balance as of May 15, 2020
Michael BluhmNov 8, 2019402,792 shares, last reported balance as of Nov 6, 2019
Elizabeth AbdooMay 10, 2019211,822 shares, last reported balance as of Feb 13, 2019
Terence GoldenMay 15, 2017138,425 shares, last reported balance as of May 11, 2017
Gregory LarsonMar 20, 2017157,163 shares, last reported balance as of Mar 17, 2017
Minaz AbjiMar 2, 2017121,788 shares, last reported balance as of Mar 1, 2017
Edward WalterDec 19, 2016555,782 shares, last reported balance as of Dec 19, 2016
Struan RobertsonMay 19, 2015109,772 shares, last reported balance as of May 15, 2015
Gerard HabermanMay 18, 201553,348 shares, last reported balance as of May 14, 2015
Robert BaylisApr 16, 201495,805 shares, last reported balance as of Apr 15, 2014
Larry HarveyMay 22, 2013423,725 shares, last reported balance as of May 21, 2013
Willard Brittain Jr.May 14, 201220,561 shares, last reported balance as of May 10, 2012
Pamela WagonerJul 8, 2009120,978 shares, last reported balance as of Jul 6, 2009
Judith McHaleJun 8, 200927,324 shares, last reported balance as of May 26, 2009
Christopher NassettaMay 1, 20071,695,308 shares, last reported balance as of Apr 30, 2007
Richard BurtonMay 11, 200548,071 shares, last reported balance as of May 11, 2005
John CarnellaMar 16, 200514,652 shares, last reported balance as of Feb 5, 2004
John SchreiberNo balance on record
Robert Parsons Jr.No balance on record

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