Vondrasek Mark R
CIK 0001685938 Name as filed on the most recent filing
Filed as Vondrasek Mark R (29)
35 transaction lines · from 29 filings · filed 2018-11-06 to 2026-06-01 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.
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.
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.
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 2026-08-20 05:22 UTC.
No issuer is recorded
The catalog holds no filing linking this CIK to an issuer.
Transactions
Every stored Form 4 line naming this reporting owner, newest transaction date first. Each row links to the filing it came from.
35 transactions · Newest transaction date first, id breaking the tie.
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 2026-08-20 05:22 UTC.
| Direction | Date | Issuer | Code | Shares | Price | Value USD | Filing |
|---|---|---|---|---|---|---|---|
| 2026-05-29 |
Hyatt Hotels Corp H |
S, Open-market sale | 6,100 disposed | 185.00 | 1,128,500.00 | Form 4, filing 0001685938-26-000006 | |
| 2026-05-29 |
Hyatt Hotels Corp H |
S, Open-market sale | 2,100 disposed | 186.00 | 390,600.00 | Form 4, filing 0001685938-26-000006 | |
| 2026-03-23 |
Hyatt Hotels Corp H |
S, Open-market sale | 6,500 disposed | 147.18 | 956,670.00 | Form 4, filing 0001685938-26-000004 | |
| 2025-11-11 |
Hyatt Hotels Corp H |
S, Open-market sale | 4,930 disposed | 155.91 | 768,636.30 | Form 4, filing 0001685938-25-000004 | |
| 2025-08-13 |
Hyatt Hotels Corp H |
S, Open-market sale | 2,337 disposed | 140.30 | 327,881.10 | Form 4, filing 0001468174-25-000097 | |
| 2025-03-21 |
Hyatt Hotels Corp H |
S, Open-market sale | 9,900 disposed | 116.80 | 1,156,320.00 | Form 4, filing 0001468174-25-000049 | |
| 2025-03-21 |
Hyatt Hotels Corp H |
S, Open-market sale | 100 disposed | 117.23 | 11,723.00 | Form 4, filing 0001468174-25-000049 | |
| 2024-11-25 |
Hyatt Hotels Corp H |
S, Open-market sale | 2,276 disposed | 160.11 | 364,410.36 | Form 4, filing 0001468174-24-000109 | |
| 2024-11-25 |
Hyatt Hotels Corp H |
S, Open-market sale | 1,500 disposed | 159.82 | 239,730.00 | Form 4, filing 0001468174-24-000109 | |
| 2024-05-17 |
Hyatt Hotels Corp H |
S, Open-market sale | 9,958 disposed | 149.14 | 1,485,136.12 | Form 4, filing 0001468174-24-000075 | |
| 2024-05-17 |
Hyatt Hotels Corp H |
S, Open-market sale | 5,354 disposed | 149.28 | 799,245.12 | Form 4, filing 0001468174-24-000075 | |
| 2024-03-11 |
Hyatt Hotels Corp H |
S, Open-market sale | 9,867 disposed | 154.11 | 1,520,603.37 | Form 4, filing 0001468174-24-000018 | |
| 2023-11-28 |
Hyatt Hotels Corp H |
S, Open-market sale | 900 disposed | 115.15 | 103,635.00 | Form 4, filing 0001468174-23-000100 | |
| 2023-11-08 |
Hyatt Hotels Corp H |
S, Open-market sale | 1,425 disposed | 105.42 | 150,223.50 | Form 4, filing 0001468174-23-000098 | |
| 2023-05-18 |
Hyatt Hotels Corp H |
S, Open-market sale | 4,817 disposed | 115.03 | 554,099.51 | Form 4, filing 0001468174-23-000056 | |
| 2023-03-20 |
Hyatt Hotels Corp H |
S, Open-market sale | 12,119 disposed | 109.08 | 1,321,940.52 | Form 4, filing 0001468174-23-000035 | |
| 2022-12-13 |
Hyatt Hotels Corp H |
S, Open-market sale | 450 disposed | 100.73 | 45,328.50 | Form 4, filing 0001468174-22-000112 | |
| 2022-09-08 |
Hyatt Hotels Corp H |
S, Open-market sale | 2,923 disposed | 90.26 | 263,829.98 | Form 4, filing 0001468174-22-000091 | |
| 2022-06-07 |
Hyatt Hotels Corp H |
S, Open-market sale | 7,141 disposed | 94.16 | 672,396.56 | Form 4, filing 0001468174-22-000076 | |
| 2022-05-26 |
Hyatt Hotels Corp H |
S, Open-market sale | 1,446 disposed | 86.29 | 124,775.34 | Form 4, filing 0001468174-22-000074 | |
| 2022-05-12 |
Hyatt Hotels Corp H |
S, Open-market sale | 900 disposed | 81.01 | 72,909.00 | Form 4, filing 0001468174-22-000062 | |
| 2022-03-08 |
Hyatt Hotels Corp H |
S, Open-market sale | 3,252 disposed | 86.88 | 282,533.76 | Form 4, filing 0001468174-22-000024 | |
| 2021-11-22 |
Hyatt Hotels Corp H |
S, Open-market sale | 849 disposed | 84.10 | 71,400.90 | Form 4, filing 0001468174-21-000114 | |
| 2021-03-18 |
Hyatt Hotels Corp H |
S, Open-market sale | 7,893 disposed | 88.44 | 698,056.92 | Form 4, filing 0001468174-21-000045 | |
| 2021-03-18 |
Hyatt Hotels Corp H |
S, Open-market sale | 4,467 disposed | 88.72 | 396,312.24 | Form 4, filing 0001468174-21-000045 | |
| 2021-03-09 |
Hyatt Hotels Corp H |
S, Open-market sale | 2,227 disposed | 86.68 | 193,036.36 | Form 4, filing 0001468174-21-000027 | |
| 2021-02-23 |
Hyatt Hotels Corp H |
S, Open-market sale | 1,708 disposed | 85.73 | 146,426.84 | Form 4, filing 0001468174-21-000013 | |
| 2020-11-18 |
Hyatt Hotels Corp H |
S, Open-market sale | 679 disposed | 71.09 | 48,270.11 | Form 4, filing 0001468174-20-000100 | |
| 2020-09-18 |
Hyatt Hotels Corp H |
S, Open-market sale | 3,003 disposed | 57.04 | 171,291.12 | Form 4, filing 0001468174-20-000085 | |
| 2020-05-14 |
Hyatt Hotels Corp H |
S, Open-market sale | 2,561 disposed | 45.32 | 116,064.52 | Form 4, filing 0001468174-20-000069 | |
| 2020-02-25 |
Hyatt Hotels Corp H |
S, Open-market sale | 1,334 disposed | 83.68 | 111,629.12 | Form 4, filing 0001468174-20-000021 | |
| 2019-09-20 |
Hyatt Hotels Corp H |
S, Open-market sale | 3,807 disposed | 76.54 | 291,387.78 | Form 4, filing 0001468174-19-000101 | |
| 2019-09-03 |
Hyatt Hotels Corp H |
S, Open-market sale | 883 disposed | 71.44 | 63,081.52 | Form 4, filing 0001468174-19-000093 | |
| 2018-11-02 |
Hyatt Hotels Corp H |
S, Open-market sale | 6,806 disposed | 71.75 | 488,330.50 | Form 4, filing 0001468174-18-000141 | |
| 2018-11-02 |
Hyatt Hotels Corp H |
S, Open-market sale | 734 disposed | 71.97 | 52,825.98 | Form 4, filing 0001468174-18-000141 |
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.
- S, Open-market sale
- Open-market sale
Every value is as reported on the Form 4. A price the filing did not report is marked Not reported and no value is computed from it. Codes outside the open market, drawn in grey behind a dashed rule, are compensation and administrative machinery rather than a decision to trade at the prevailing price.
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 35
- 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. VONDRASEK MARK R, insider transactions. Retrieved 2026-08-21 from https://ebomi.com/insider/0001685938
Balogh, A. Insider trading. Scientific Data 10, 237 (2023) doi:10.1038/s41597-023-02147-6