Introduction

This page provides a comprehensive analysis of the known insider trading history of Daniel A Simkowitz. Insiders are officers, directors, or significant investors in a company. It is illegal for insiders to make trades in their companies based on specific, non-public information. 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. Despite these restrictions, academic research suggests that insiders - in general - tend to outperform the market in their own companies.

Average Trade Profitability

The average trade profitability is the average return of all the open market purchases made by the insider in the last three years. To calculate this, we examine every open-market, unplanned purchase made by the insider, excluding all trades that were marked as part of a 10b5-1 trading plan. We then calculate the average performance of those trades over 3, 6, and 12 months, averaging each of those durations to generate a final performance metric for each trade. Finally, we average all of the performance metrics to calculate a performance metric for the insider. This list only includes insiders that have made at least three trades in the last two years.

If this insiders trade profitability is "N/A", then the insider either has not made any open-market purchases in the last three years, or the trades they’ve made are too recent to calculate a reliable performance metric.

Update Frequency: Daily

See the list of most profitable insider traders.

Companies with Reported Insider Positions

The SEC filings indicate Daniel A Simkowitz has reported holdings or trades in the following companies:

Security Title Latest Reported Holdings
US:MS / Morgan Stanley Co-President 391,546
How to Interpret the Charts

The following charts show the stock performance of securities subsequent to each open-market, non-planned trade made by Daniel A Simkowitz. Non-planned trade are trades that were not made as part of a 10b5-1 trading plan. The stock performance is charted as cumulative percent change in share price. For example, if an insider trade was made on January 1, 2019, the chart will show the daily percent change of the security to the present day. If the share price were to go from $10 to $15 during this time, the cumulative percent change in share price would be 50%. A change in price from $10 to $20 would be 100%, and a change in price of $10 to $5 would be -50%.

Ultimately, we are trying to determine how closely the insider’s trades correlate to excess returns (positive or negative) in the share price in order to see if the insider is timing their trades to profit from insider information. Consider the situation where an insider was doing this. In this situation, we would expect either (a) positive returns after purchases, or (b) negative returns after sales. In the case of (a), the PURCHASE chart would show a series of upwardly sloping curves, indicating positive returns after each purchase transaction. In the case of (b), the SALE chart would show a series of downward sloping curves, indicating negative returns after each sale transaction.

However, this alone is not enough to draw conclusions. If, for example, the share price of the company was in a non-cyclical climb over many years, then we would expect all the post-purchase plots to be upwardly sloping. Likewise, non-cyclical declines over many years would result in downward sloping post-trade plots. Neither of these charts would suggest insider trading activity.

The strongest indicator would be a situation where the share price was extremely cyclical, and there were both positive signals in the PURCHASE chart and negative plots on the SALE chart. This situation would be highly suggestive of an insider that was timing trades to their financial advantage.

Insider Trading History

This table shows the complete list of insider trades made by Daniel A Simkowitz as disclosed to the Securities Exchange Commission (SEC).

File Date Tran Date Form Ticker Security Code 10b5-1 Shares Remaining Shares Percent
Change
Share
Price
Tran
Value
Remaining
Value
2025-07-18 2025-07-17 4 MS MORGAN STANLEY
Common Stock
G - Gift -7,559 391,546 -1.89
2025-07-18 2025-07-17 4 MS MORGAN STANLEY
Common Stock
S - Sale -29,000 399,105 -6.77 141.13 -4,092,628 56,323,722
2025-05-12 2025-05-12 4 MS MORGAN STANLEY
Common Stock
S - Sale -29,013 425,854 -6.38 127.37 -3,695,519 54,242,926
2025-02-21 2025-02-21 4 MS MORGAN STANLEY
Common Stock
F - Taxes -35,895 454,867 -7.31 134.34 -4,822,134 61,106,773
2025-02-21 2025-02-21 4 MS MORGAN STANLEY
Common Stock
A - Award 64,908 490,762 15.24
2025-01-23 2025-01-21 4 MS MORGAN STANLEY
Common Stock
S - Sale -14,520 423,729 -3.31 137.20 -1,992,161 58,136,141
2025-01-23 2025-01-21 4 MS MORGAN STANLEY
Common Stock
S - Sale -22,111 438,249 -4.80 136.22 -3,011,907 59,697,240
2025-01-17 2025-01-17 4 MS MORGAN STANLEY
Common Stock
F - Taxes -38,878 460,360 -7.79 135.81 -5,280,021 62,521,505
2025-01-17 2025-01-17 4 MS MORGAN STANLEY
Common Stock
A - Award 51,257 499,238 11.44
2024-07-19 2024-07-17 4 MS MORGAN STANLEY
Common Stock
S - Sale -40,000 442,522 -8.29 106.54 -4,261,768 47,148,195
2024-05-16 2024-05-14 4 MS MORGAN STANLEY
Common Stock
G - Gift -20,000 479,692 -4.00
2024-02-23 2024-02-22 4 MS MORGAN STANLEY
Common Stock
F - Taxes -41,513 499,692 -7.67 85.46 -3,547,701 42,703,684
2024-02-23 2024-02-22 4 MS MORGAN STANLEY
Common Stock
A - Award 75,067 541,205 16.10
2024-01-19 2024-01-17 4 MS MORGAN STANLEY
Common Stock
F - Taxes -44,691 462,848 -8.81 85.97 -3,842,085 39,791,084
2024-01-19 2024-01-17 4 MS MORGAN STANLEY
Common Stock
A - Award 80,809 507,539 18.94
2023-10-27 2023-10-25 4 MS MORGAN STANLEY
Common Stock
A - Award 111,938 423,155 35.97
2023-07-21 2023-07-20 4 MS MORGAN STANLEY
Common Stock
G - Gift -10,000 309,040 -3.13
2023-07-21 2023-07-20 4 MS MORGAN STANLEY
Common Stock
S - Sale -37,608 319,040 -10.54 93.78 -3,526,852 29,919,387
2023-02-24 2023-02-24 4 MS MORGAN STANLEY
Common Stock
F - Taxes -46,530 354,604 -11.60 97.94 -4,557,148 34,729,958
2023-02-24 2023-02-24 4 MS MORGAN STANLEY
Common Stock
A - Award 84,138 401,134 26.54
2023-02-01 2023-01-31 4 MS MORGAN STANLEY
Common Stock
S - Sale -8,077 315,321 -2.50 96.54 -779,726 30,440,012
2023-02-01 2023-01-30 4 MS MORGAN STANLEY
Common Stock
S - Sale -15,133 323,398 -4.47 96.20 -1,455,861 31,112,305
2023-01-20 2023-01-18 4 MS MORGAN STANLEY
Common Stock
G - Gift -10,000 338,531 -2.87
2023-01-20 2023-01-18 4 MS MORGAN STANLEY
Common Stock
S - Sale -5,672 348,531 -1.60 97.72 -554,272 34,058,722
2023-01-20 2023-01-18 4 MS MORGAN STANLEY
Common Stock
S - Sale -39,238 354,203 -9.97 96.95 -3,804,081 34,339,586
2023-01-20 2023-01-18 4 MS MORGAN STANLEY
Common Stock
F - Taxes -22,837 393,441 -5.49 97.08 -2,217,016 38,195,247
2023-01-20 2023-01-18 4 MS MORGAN STANLEY
Common Stock
A - Award 61,993 416,278 17.50
2022-02-25 2022-02-24 4 MS MORGAN STANLEY
Common Stock
F - Taxes -55,564 349,220 -13.73 93.55 -5,198,012 32,669,539
2022-02-25 2022-02-24 4 MS MORGAN STANLEY
Common Stock
A - Award 100,474 404,784 33.02
2022-02-02 2022-01-31 4 MS MORGAN STANLEY
Common Stock
S - Sale -18,414 302,996 -5.73 102.56 -1,888,525 31,075,057
2022-01-21 2022-01-20 4 MS MORGAN STANLEY
Common Stock
F - Taxes -17,394 321,410 -5.13 95.73 -1,665,128 30,768,607
2022-01-21 2022-01-20 4 MS MORGAN STANLEY
Common Stock
A - Award 68,043 338,804 25.13
2021-04-21 2021-04-19 4 MS MORGAN STANLEY
Common Stock
S - Sale -73,162 267,915 -21.45 80.06 -5,856,984 21,447,913
2021-02-26 2021-02-26 4 MS MORGAN STANLEY
Common Stock
F - Taxes -34,410 341,077 -9.16 78.43 -2,698,776 26,750,647
2021-02-26 2021-02-26 4 MS MORGAN STANLEY
Common Stock
A - Award 64,658 375,487 20.80
2021-01-22 2021-01-21 4 MS MORGAN STANLEY
Common Stock
F - Taxes -16,440 310,085 -5.03 74.84 -1,230,370 23,206,779
2021-01-22 2021-01-21 4 MS MORGAN STANLEY
Common Stock
A - Award 79,977 326,525 32.44
2020-02-28 2020-02-28 4 MS MORGAN STANLEY
Common Stock
F - Taxes -27,150 244,031 -10.01 45.41 -1,232,882 11,081,454
2020-02-28 2020-02-28 4 MS MORGAN STANLEY
Common Stock
A - Award 51,016 271,181 23.17
2020-01-17 2020-01-17 4 MS MORGAN STANLEY
Common Stock
F - Taxes -18,504 219,464 -7.78 56.44 -1,044,366 12,386,573
2020-01-17 2020-01-17 4 MS MORGAN STANLEY
Common Stock
A - Award 42,376 237,968 21.67
2019-04-22 2019-04-18 4 MS MORGAN STANLEY
Common Stock
P - Purchase 7,000 193,089 3.76 47.57 332,979 9,184,914
2019-02-28 2019-02-26 4 MS MORGAN STANLEY
Common Stock
F - Taxes -43,857 186,089 -19.07 42.19 -1,850,327 7,851,076
2019-02-28 2019-02-26 4 MS MORGAN STANLEY
Common Stock
A - Award 82,410 229,946 55.86
2019-01-18 2019-01-18 4 MS MORGAN STANLEY
Common Stock
F - Taxes -33,369 146,764 -18.52 42.53 -1,419,184 6,241,882
2019-01-18 2019-01-18 4 MS MORGAN STANLEY
Common Stock
A - Award 33,030 180,133 22.45
2018-02-15 2018-02-14 4 MS MORGAN STANLEY
Common Stock
S - Sale -32,181 143,876 -18.28 53.79 -1,730,936 7,738,735
2018-02-15 2018-02-13 4 MS MORGAN STANLEY
Common Stock
G - Gift -9,371 176,057 -5.05
2018-02-15 2018-02-13 4 MS MORGAN STANLEY
Common Stock
S - Sale -54,869 185,428 -22.83 53.41 -2,930,679 9,904,140
2018-01-19 2018-01-19 4 MS MORGAN STANLEY
Common Stock
F - Taxes -69,851 240,297 -22.52 55.84 -3,900,480 13,418,189
2018-01-19 2018-01-19 4 MS MORGAN STANLEY
Common Stock
A - Award 33,451 310,148 12.09
2017-01-20 2017-01-18 4 MS MORGAN STANLEY
Common Stock
F - Taxes -30,887 271,961 -10.20 42.15 -1,301,887 11,463,144
2017-01-20 2017-01-18 4 MS MORGAN STANLEY
Common Stock
A - Award 38,726 302,848 14.66
2016-12-02 2016-12-01 4 MS MORGAN STANLEY
Employee Stock Option (Right to Buy)
M - Exercise -121,351 0 -100.00
2016-12-02 2016-12-01 4 MS MORGAN STANLEY
Common Stock
S - Sale -121,351 264,122 -31.48 42.05 -5,102,919 11,106,571
2016-12-02 2016-12-01 4 MS MORGAN STANLEY
Common Stock
M - Exercise 121,351 385,473 45.95 30.01 3,641,744 11,568,047
2016-11-10 2016-11-10 4 MS MORGAN STANLEY
Common Stock
S - Sale -60,119 262,784 -18.62 37.56 -2,257,961 9,869,697
2016-07-29 3 MS MORGAN STANLEY
Common Stock
643,662
2016-07-29 3 MS MORGAN STANLEY
Common Stock
323,903
2016-07-29 3 MS MORGAN STANLEY
Common Stock
643,662
2016-07-29 3 MS MORGAN STANLEY
Common Stock
323,903
P
Open market or private purchase of non-derivative or derivative security
S
Open market or private sale of non-derivative or derivative security
A
Grant, award, or other acquisition of securities from the company (such as an option)
C
Conversion of derivative
D
Sale or transfer of securities back to the company
F
Payment of exercise price or tax liability using portion of securities received from the company
G
Gift of securities by or to the insider
K
Equity swaps and similar hedging transactions
M
Exercise or conversion of derivative security received from the company (such as an option)
V
A transaction voluntarily reported on Form 4
J
Other (accompanied by a footnote describing the transaction)