Ross Stores, Inc.
US ˙ NasdaqGS ˙ US7782961038

SecurityROST / Ross Stores, Inc.
InsiderMichael K Kobayashi
This page shows the track record and history of KOBAYASHI MICHAEL K insider trades in Ross Stores, Inc.. The SEC defines Insiders as officers, directors, or significant investors (greater than 10% ownership) in a company. It is illegal for insiders to make trades in their companies based on material, non-public information ("MNPI"). This does not mean it is illegal for them to make any trades in their own companies. However, they must report all trades to the SEC via a Form 4.
Insider Purchases - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made by Michael K Kobayashi in ROST / Ross Stores, Inc.. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Max
Price at
Max
Max
Profit ($)
Max Return (%)
There are no known unplanned open-market trades for this insider

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

ROST / Ross Stores, Inc. Insider Trades
Insider Sales - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made by Michael K Kobayashi in ROST / Ross Stores, Inc.. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Min
Price at
Min
Max Loss
Avoided ($)
Max Loss
Avoided (%)
2024-03-28 13,860 147.4572 13,860 147.4572 2,043,757 350 123.3000 -334,818 -16.38
2023-10-06 20,749 111.7333 20,749 111.7333 2,318,354
2023-04-06 12,221 106.0025 12,221 106.0025 1,295,457
2021-03-15 1,286 125.4887 1,286 125.4887 161,378
2021-03-15 136 125.0400 136 125.0400 17,005

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

ROST / Ross Stores, Inc. Insider Trades
Insider Transaction History
File
Date
Trade
Date
Form Insider Ticker Security Title Code 10b5-1 Direct Exercise
Price
Unit
Price
Units
Changed
Value
Changed (1K)
Remaining
Options
Remaining
Shares
2025-03-25 2025-03-21 4 KOBAYASHI MICHAEL K ROST Common Stock F - Taxes D 123.5400 -9,658 -1,193 61,783
2025-03-25 2025-03-21 4 KOBAYASHI MICHAEL K ROST Common Stock A - Award D 9,784 71,441
2024-04-01 2024-03-28 4 KOBAYASHI MICHAEL K ROST Common Stock S - Sale D 147.4572 -13,860 -2,044 61,657
2024-03-26 2024-03-22 4 KOBAYASHI MICHAEL K ROST Common Stock F - Taxes D 145.3700 -14,238 -2,070 75,517
2024-03-26 2024-03-22 4 KOBAYASHI MICHAEL K ROST Common Stock A - Award D 18,342 89,755
2023-10-10 2023-10-06 4 KOBAYASHI MICHAEL K ROST Common Stock S - Sale D 111.7333 -20,749 -2,318 71,413
2023-09-19 2023-09-15 4 KOBAYASHI MICHAEL K ROST Common Stock F - Taxes D 118.1700 -4,324 -511 92,162
2023-04-10 2023-04-06 4 KOBAYASHI MICHAEL K ROST Common Stock S - Sale D 106.0025 -12,221 -1,295 96,486
2023-03-21 2023-03-17 4 KOBAYASHI MICHAEL K ROST Common Stock F - Taxes D 102.0600 -9,134 -932 108,707
2022-09-20 2022-09-16 4 KOBAYASHI MICHAEL K ROST Common Stock F - Taxes D 90.2500 -2,883 -260 117,841
2022-03-22 2022-03-18 4 KOBAYASHI MICHAEL K ROST Common Stock F - Taxes D 93.3300 -9,736 -909 120,602
2022-03-22 2022-03-18 4 KOBAYASHI MICHAEL K ROST Common Stock A - Award D 15,139 130,338
2022-02-03 2022-02-01 4 KOBAYASHI MICHAEL K ROST Common Stock A - Award D 32,475 115,199
2021-07-06 2021-07-02 4 KOBAYASHI MICHAEL K ROST Common Stock S - Sale D 125.1300 -63 -8 82,618
2021-04-02 2021-04-01 4 KOBAYASHI MICHAEL K ROST Common Stock S - Sale D 121.3500 -53 -6 82,630
2021-03-25 2021-03-23 4 KOBAYASHI MICHAEL K ROST Common Stock S - Sale D 119.1681 -1,459 -174 82,633
2021-03-23 2021-03-19 4 KOBAYASHI MICHAEL K ROST Common Stock F - Taxes D 121.3100 -1,434 -174 84,092
2021-03-23 2021-03-19 4 KOBAYASHI MICHAEL K ROST Common Stock A - Award D 9,641 85,526
2021-03-18 2021-03-16 4 KOBAYASHI MICHAEL K ROST Common Stock S - Sale D 123.3873 -10,160 -1,254 75,885
2021-03-16 2021-03-15 4 KOBAYASHI MICHAEL K ROST Common Stock S - Sale D 125.0400 -136 -17 86,045
2021-03-16 2021-03-15 4 KOBAYASHI MICHAEL K ROST Common Stock S - Sale D 125.4887 -1,286 -161 86,181
2021-03-16 2021-03-15 4 KOBAYASHI MICHAEL K ROST Common Stock S - Sale D 123.2628 -12,122 -1,494 87,467
2021-03-16 2021-03-12 4 KOBAYASHI MICHAEL K ROST Common Stock F - Taxes D 122.6200 -7,560 -927 99,589
2021-03-12 2021-03-10 4 KOBAYASHI MICHAEL K ROST Common Stock A - Award D 8,226 107,149
2021-03-09 2021-03-05 4 KOBAYASHI MICHAEL K ROST Common Stock S - Sale D 113.7900 -200 -23 98,923
2020-08-26 2020-08-24 4 KOBAYASHI MICHAEL K ROST Common Stock F - Taxes D 89.3100 -1,263 -113 98,987
2020-08-26 2020-08-24 4 KOBAYASHI MICHAEL K ROST Common Stock A - Award D 8,496 100,250
2020-03-17 2020-03-13 4 KOBAYASHI MICHAEL K ROST Common Stock F - Taxes D 92.8300 -8,721 -810 91,624
2020-03-13 2020-03-11 4 KOBAYASHI MICHAEL K ROST Common Stock A - Award D 8,117 100,345
2020-02-19 3/A KOBAYASHI MICHAEL K ROST Common Stock D 77,570
2019-08-19 2019-08-16 4 KOBAYASHI MICHAEL K ROST Common Stock A - Award D 14,538 99,827
2019-08-19 3 KOBAYASHI MICHAEL K ROST Common Stock D 170,578
2019-08-19 3 KOBAYASHI MICHAEL K ROST Common Stock D 170,578
2019-08-19 3 KOBAYASHI MICHAEL K ROST Common Stock D 170,578
P
Åbent marked eller privat køb af ikke-afledte eller afledte værdipapirer
S
Åbent marked eller privat salg af ikke-afledte eller afledte værdipapirer
A
Tildeling, tildeling eller anden erhvervelse af værdipapirer fra virksomheden (såsom en option)
C
Konvertering af derivat
D
Salg eller overførsel af værdipapirer tilbage til virksomheden
F
Betaling af udnyttelseskurs eller skatteforpligtelse ved brug af en del af værdipapirer modtaget fra selskabet
G
Gave af værdipapirer af eller til insideren
K
Aktieswaps og lignende sikringstransaktioner
M
Udnyttelse eller konvertering af afledt værdipapir modtaget fra virksomheden (såsom en option)
V
En transaktion rapporteret frivilligt på formular 4
J
Andet (ledsaget af en fodnote, der beskriver transaktionen)