Introduction

This page provides a comprehensive analysis of the known insider trading history of Brian T Gladden. 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 Brian T Gladden has reported holdings or trades in the following companies:

Security Title Latest Reported Holdings
US:XRAY / DENTSPLY SIRONA Inc. Director 28,440
US:MDLZ / Mondelez International, Inc. EVP & CFO 135,030
Senior Vice President 0
How to Interpret the Charts

The following charts show the stock performance of securities subsequent to each open-market, non-planned trade made by Brian T Gladden. 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 Brian T Gladden 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
2025-07-15 2025-07-11 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
A - Award 222 28,440 0.79
2025-05-27 2025-05-22 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
A - Award 13,880 28,218 96.80
2025-04-15 2025-04-11 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
A - Award 87 14,338 0.61
2025-01-14 2025-01-10 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
A - Award 119 14,251 0.84
2024-10-15 2024-10-11 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
A - Award 83 14,131 0.59
2024-07-15 2024-07-12 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
A - Award 90 14,048 0.64
2024-05-24 2024-05-23 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
A - Award 7,994 13,959 134.02
2024-04-15 2024-04-12 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
A - Award 29 5,965 0.48
2024-02-27 2024-02-26 4 XRAY DENTSPLY SIRONA Inc.
Common Stock
A - Award 5,936 5,936
2018-02-26 2018-02-22 4 MDLZ Mondelez International, Inc.
Stock Options (right to buy)
A - Award 135,030 135,030
2018-02-26 2018-02-22 4 MDLZ Mondelez International, Inc.
Class A Common Stock
F - Taxes -57,541 194,565 -22.82 43.51 -2,503,609 8,465,523
2018-02-26 2018-02-22 4 MDLZ Mondelez International, Inc.
Class A Common Stock
A - Award 137,476 252,106 119.93
2017-08-02 2017-08-01 4 MDLZ Mondelez International, Inc.
Class A Common Stock
A - Award 114,630 114,630
2017-02-21 2017-02-16 4 MDLZ Mondelez International, Inc.
Stock Options (right to buy)
A - Award 136,000 136,000
2016-02-24 2016-02-22 4 MDLZ Mondelez International, Inc.
Stock Options (right to buy)
A - Award 147,990 147,990
2015-02-20 2015-02-18 4 MDLZ Mondelez International, Inc.
Stock Options (right to buy)
A - Award 159,050 159,050
2014-10-14 2014-10-13 4 MDLZ Mondelez International, Inc.
Stock Options (right to buy)
A - Award 341,120 341,120
2014-10-14 3 MDLZ Mondelez International, Inc.
Class A Common Stock
0
2013-10-31 2013-10-29 4 DELL DELL INC
Nonqualified Stock Options
D - Sale to Issuer -323,476 0 -100.00
2013-10-31 2013-10-29 4 DELL DELL INC
Nonqualified Stock Options
D - Sale to Issuer -316,878 0 -100.00
2013-10-31 2013-10-29 4 DELL DELL INC
Nonqualified Stock Options
D - Sale to Issuer -265,010 0 -100.00
2013-10-31 2013-10-29 4 DELL DELL INC
Nonqualified Stock Options
D - Sale to Issuer -922,000 0 -100.00
2013-10-31 2013-10-29 4 DELL DELL INC
Common Stock
D - Sale to Issuer -95,886 0 -100.00 13.75 -1,318,432
2013-10-31 2013-10-29 4 DELL DELL INC
Common Stock
D - Sale to Issuer -243,678 0 -100.00 13.75 -3,350,572
2013-08-16 2013-07-22 4 DELL DELL INC
Common Stock
P - Purchase 1,476 339,564 0.44 13.13 19,376 4,457,456
2013-08-16 2013-04-22 4 DELL DELL INC
Common Stock
P - Purchase 1,439 338,088 0.43 13.39 19,262 4,526,321
2013-08-16 2013-01-23 4 DELL DELL INC
Common Stock
P - Purchase 899 336,649 0.27 13.22 11,889 4,450,839
2013-03-28 2013-03-26 4 DELL DELL INC
Common Stock
F - Taxes -34,899 305,953 -10.24 14.50 -505,948 4,435,554
2013-03-05 2013-03-01 4 DELL DELL INC
Common Stock
F - Taxes -13,061 416,903 -3.04 13.95 -182,201 5,815,797
2013-02-19 2013-02-18 4 DELL DELL INC
Common Stock
A - Award 76,048 429,964 21.49
2012-12-05 2012-12-03 4 DELL DELL INC
Common Stock
S - Sale -25,000 353,916 -6.60 10.41 -260,250 3,684,266
2012-09-05 2012-09-04 4 DELL DELL INC
Common Stock
S - Sale -25,000 378,916 -6.19 10.56 -264,095 4,002,793
2012-08-06 2012-08-03 4 DELL DELL INC
Common Stock
S - Sale X -43,750 403,916 -9.77 11.61 -507,938 4,689,465
2012-08-06 2012-08-03 4 DELL DELL INC
Common Stock
S - Sale X -25,000 447,666 -5.29 11.66 -291,620 5,221,934
2012-03-06 2012-03-05 4 DELL DELL INC
Common Stock
F - Taxes -127,260 472,666 -21.21 17.24 -2,193,962 8,148,762
2012-03-05 2012-03-01 4 DELL DELL INC
Nonqualified Stock Options
M - Exercise -43,750 294,807 -12.92
2012-03-05 2012-03-01 4 DELL DELL INC
Common Stock
A - Award 143,844 599,926 31.54
2012-03-05 2012-03-01 4 DELL DELL INC
Common Stock
S - Sale -25,000 456,082 -5.20 17.42 -435,470 7,944,401
2012-03-05 2012-03-01 4 DELL DELL INC
Common Stock
S - Sale -43,750 481,082 -8.34 17.42 -761,963 8,378,668
2012-03-05 2012-03-01 4 DELL DELL INC
Common Stock
M - Exercise 43,750 524,832 9.09 8.39 367,062 4,403,340
2012-02-17 2012-02-15 4 DELL DELL INC
Common Stock
A - Award 4,119 481,082 0.86
2012-02-17 2012-02-15 4 DELL DELL INC
Common Stock
A - Award 244,339 476,963 105.04
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)