S&T Bancorp, Inc.
US ˙ NasdaqGS ˙ US7838591011

Introduction

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

Security Title Latest Reported Holdings
US:STBA / S&T Bancorp, Inc. SR EXEC VICE PRESIDENT & CFO 55,723
How to Interpret the Charts

The following charts show the stock performance of securities subsequent to each open-market, non-planned trade made by Mark Kochvar. 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 Purchases STBA / S&T Bancorp, Inc. - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made in STBA / S&T Bancorp, 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 Ticker Insider 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 and security combination

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

STBA / S&T Bancorp, Inc. Insider Trades
Insider Sales STBA / S&T Bancorp, Inc. - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made in STBA / S&T Bancorp, 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 sales that were not part of an automatic trading plan.

Trade Date Ticker Insider Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Min
Price at
Min
Max Loss
Avoided ($)
Max Loss
Avoided (%)
There are no known unplanned open-market trades for this insider and security combination

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

STBA / S&T Bancorp, Inc. Insider Trades
Insider Trading History

This table shows the complete list of insider trades made by Mark Kochvar 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
2025-04-04 2025-04-01 4/A STBA S&T BANCORP INC
Common Stock
F - Taxes -490 55,723 -0.87 37.15 -18,204 2,070,116
2025-04-04 2025-04-01 4/A STBA S&T BANCORP INC
Common Stock
M - Exercise 1,182 56,213 2.15 37.15 43,911 2,088,319
2025-04-04 2025-04-01 4/A STBA S&T BANCORP INC
Common Stock
F - Taxes -463 55,031 -0.83 37.15 -17,200 2,044,408
2025-04-04 2025-04-01 4/A STBA S&T BANCORP INC
Common Stock
M - Exercise 1,118 55,494 2.06 37.15 41,534 2,061,608
2025-04-04 2025-04-01 4/A STBA S&T BANCORP INC
Common Stock
F - Taxes -443 54,376 -0.81 37.15 -16,457 2,020,075
2025-04-04 2025-04-01 4/A STBA S&T BANCORP INC
Common Stock
M - Exercise 1,069 54,819 1.99 37.15 39,713 2,036,532
2025-04-04 2025-04-01 4/A STBA S&T BANCORP INC
Common Stock
F - Taxes -2,365 53,750 -4.21 37.15 -87,860 1,996,819
2025-04-04 2025-04-01 4/A STBA S&T BANCORP INC
Common Stock
M - Exercise 5,405 56,115 10.66 37.15 200,796 2,084,678
2025-04-03 2025-04-01 4 STBA S&T BANCORP INC
Common Stock
F - Taxes -490 55,723 -0.87 37.15 -18,204 2,070,116
2025-04-03 2025-04-01 4 STBA S&T BANCORP INC
Common Stock
M - Exercise 1,182 56,213 2.15 37.15 43,911 2,088,319
2025-04-03 2025-04-01 4 STBA S&T BANCORP INC
Common Stock
F - Taxes -463 55,031 -0.83 37.15 -17,200 2,044,408
2025-04-03 2025-04-01 4 STBA S&T BANCORP INC
Common Stock
M - Exercise 1,118 55,494 2.06 37.15 41,534 2,061,608
2025-04-03 2025-04-01 4 STBA S&T BANCORP INC
Common Stock
F - Taxes -443 54,376 -0.81 37.15 -16,457 2,020,075
2025-04-03 2025-04-01 4 STBA S&T BANCORP INC
Common Stock
M - Exercise 1,069 54,819 1.99 37.15 39,713 2,036,532
2025-04-03 2025-04-01 4 STBA S&T BANCORP INC
Common Stock
F - Taxes -2,365 53,750 -4.21 37.15 -87,860 1,996,819
2025-04-03 2025-04-01 4 STBA S&T BANCORP INC
Common Stock
M - Exercise 5,405 56,115 10.66 37.15 200,796 2,084,678
2025-02-13 2024-12-31 5 STBA S&T BANCORP INC
Common Stock
J - Other 1,324 36,911 3.72 38.22 50,586 1,410,732
2025-02-13 2024-12-31 5 STBA S&T BANCORP INC
Common Stock
J - Other 1,637 50,710 3.34 38.22 62,554 1,938,143
2024-04-03 2024-04-01 4 STBA S&T BANCORP INC
Common Stock
F - Taxes -463 49,073 -0.93 31.89 -14,765 1,564,953
2024-04-03 2024-04-01 4 STBA S&T BANCORP INC
Common Stock
M - Exercise 1,118 49,536 2.31 31.89 35,653 1,579,718
2024-04-03 2024-04-01 4 STBA S&T BANCORP INC
Common Stock
F - Taxes -430 48,418 -0.88 31.89 -13,713 1,544,065
2024-04-03 2024-04-01 4 STBA S&T BANCORP INC
Common Stock
M - Exercise 1,037 48,848 2.17 31.89 33,070 1,557,778
2024-04-03 2024-04-01 4 STBA S&T BANCORP INC
Common Stock
F - Taxes -601 47,811 -1.24 31.89 -19,166 1,524,708
2024-04-03 2024-04-01 4 STBA S&T BANCORP INC
Common Stock
D - Sale to Issuer -508 48,412 -1.04 31.89 -16,200 1,543,874
2024-02-09 2023-12-31 5 STBA S&T BANCORP INC
Common Stock
J - Other 1,481 35,587 4.34 33.42 49,491 1,189,327
2024-02-09 2023-12-31 5 STBA S&T BANCORP INC
Common Stock
J - Other 1,638 48,920 3.46 33.42 54,746 1,634,923
2023-10-13 2023-10-12 4 STBA S&T BANCORP INC
Common Stock
F - Taxes -2,835 47,282 -5.66 27.50 -77,962 1,300,265
2023-04-04 2023-04-01 4 STBA S&T BANCORP INC
Common Stock
F - Taxes -274 50,117 -0.54 31.45 -8,617 1,576,191
2023-04-04 2023-04-01 4 STBA S&T BANCORP INC
Common Stock
M - Exercise 1,037 50,391 2.10 31.45 32,614 1,584,808
2023-04-04 2023-04-01 4 STBA S&T BANCORP INC
Common Stock
D - Sale to Issuer -2,342 49,354 -4.53 31.45 -73,656 1,552,195
2023-02-02 2022-12-31 5 STBA S&T BANCORP INC
Common Stock
J - Other 1,264 34,106 3.85 34.18 43,219 1,165,757
2023-02-02 2022-12-31 5 STBA S&T BANCORP INC
Common Stock
J - Other 1,195 51,696 2.37 34.18 40,831 1,766,982
2022-10-14 2022-10-12 4 STBA S&T BANCORP INC
Common Stock
F - Taxes -2,750 50,502 -5.16 30.35 -83,462 1,532,729
2022-06-01 2022-05-29 4 STBA S&T BANCORP INC
Common Stock
F - Taxes -1,336 53,252 -2.45 29.31 -39,158 1,560,810
2022-05-18 2022-04-01 4/A STBA S&T BANCORP INC
Restricted Stock Units
A - Award 3,143 3,143 29.72 93,410 93,410
2022-05-18 2022-04-01 4/A STBA S&T BANCORP INC
Common Stock
F - Taxes -861 56,175 -1.51 29.72 -25,589 1,669,514
2022-05-18 2022-04-01 4 STBA S&T BANCORP INC
Common Stock
D - Sale to Issuer -1,587 54,588 -2.83 29.72 -47,166 1,622,349
2022-04-05 2022-04-01 4 STBA S&T BANCORP INC
Restricted Stock Units
A - Award 2,941 2,941 29.72 87,407 87,407
2022-04-05 2022-04-01 4 STBA S&T BANCORP INC
Common Stock
F - Taxes -861 56,175 -1.51 29.72 -25,589 1,669,514
2022-02-14 2021-12-31 5 STBA S&T BANCORP INC
Common Stock
J - Other 2,281 32,842 7.46 31.52 71,881 1,035,178
2022-02-14 2021-12-31 5 STBA S&T BANCORP INC
Common Stock
J - Other 938 57,036 1.67 31.52 29,561 1,797,768
2021-10-14 2021-10-12 4 STBA S&T BANCORP INC
Common Stock
F - Taxes -2,750 56,098 -4.67 30.47 -83,792 1,709,304
2021-04-05 2021-04-01 4 STBA S&T BANCORP INC
Common Stock
A - Award 3,761 58,848 6.83 33.10 124,476 1,947,654
2021-04-05 2021-04-01 4 STBA S&T BANCORP INC
Common Stock
F - Taxes -348 55,087 -0.63 33.49 -11,655 1,844,861
2021-03-23 2021-03-19 4 STBA S&T BANCORP INC
Common Stock
F - Taxes -315 55,435 -0.57 34.05 -10,726 1,887,559
2021-03-23 2021-03-19 4 STBA S&T BANCORP INC
Common Stock
D - Sale to Issuer -1,438 55,750 -2.51 34.05 -48,964 1,898,285
2021-02-12 2020-12-31 5 STBA S&T BANCORP INC
Common Stock
J - Other 2,606 30,561 9.32 24.84 64,726 759,146
2021-02-12 2020-12-31 5 STBA S&T BANCORP INC
Common Stock
J - Other 1,044 57,188 1.86 24.84 25,931 1,420,548
2020-10-14 2020-10-12 4 STBA S&T BANCORP INC
Common Stock
A - Award 19,057 56,144 51.38 20.25 385,904 1,136,916
2020-04-03 2020-04-01 4 STBA S&T BANCORP INC
Common Stock
A - Award 4,684 37,087 14.46 25.88 121,222 959,811
2020-03-23 2020-03-20 4 STBA S&T BANCORP INC
Common Stock
F - Taxes -1,166 32,403 -3.47 25.88 -30,176 838,589
2020-03-23 2020-03-20 4 STBA S&T BANCORP INC
Common Stock
A - Award 186 33,569 0.56 25.88 4,814 868,765
2020-03-23 2020-03-19 4 STBA S&T BANCORP INC
Common Stock
F - Taxes -315 33,383 -0.93 27.16 -8,555 906,682
2020-02-11 2019-12-31 5 STBA S&T BANCORP INC
Common Stock
J - Other 1,633 27,956 6.20 40.29 65,789 1,126,337
2020-02-11 2019-12-31 5 STBA S&T BANCORP INC
Common Stock
J - Other 567 33,698 1.71 40.29 22,847 1,357,692
2019-04-03 2019-04-01 4 STBA S&T BANCORP INC
Common Stock
A - Award 3,175 33,131 10.60 39.21 124,489 1,299,030
2019-03-22 2019-03-21 4 STBA S&T BANCORP INC
Common Stock
F - Taxes -489 29,956 -1.61 39.18 -19,159 1,173,672
2019-03-22 2019-03-21 4 STBA S&T BANCORP INC
Common Stock
F - Taxes -611 30,445 -1.97 39.18 -23,939 1,192,831
2019-03-22 2019-03-20 4 STBA S&T BANCORP INC
Common Stock
D - Sale to Issuer -838 31,056 -2.63
2019-03-22 2019-03-20 4 STBA S&T BANCORP INC
Common Stock
F - Taxes -362 31,894 -1.12 38.90 -14,082 1,240,673
2019-02-12 2018-12-31 5 STBA S&T BANCORP INC
Common Stock
J - Other 1,396 26,323 5.60 37.84 52,833 996,057
2019-02-12 2018-12-31 5 STBA S&T BANCORP INC
Common Stock
J - Other 410 32,256 1.29 37.84 15,515 1,220,563
2018-05-02 2018-03-16 4 STBA S&T BANCORP INC
Common Stock
D - Sale to Issuer -1,136 28,969 -3.77
2018-05-02 2018-03-16 4/A STBA S&T BANCORP INC
Common Stock
D - Sale to Issuer -1,136 28,969 -3.77
2018-03-21 2018-03-19 4 STBA S&T BANCORP INC
Common Stock
A - Award 2,877 32,982 9.56 41.99 120,805 1,384,909
2018-02-14 2017-12-31 5 STBA S&T BANCORP INC
Common Stock
J - Other 1,456 24,927 6.20 39.81 57,954 992,329
2018-02-14 2017-12-31 5 STBA S&T BANCORP INC
Common Stock
J - Other 300 30,105 1.01 39.81 11,946 1,198,475
2017-06-01 2017-06-01 4 STBA S&T BANCORP INC
Common Stock
A - Award 178 29,805 0.60 33.45 5,954 996,971
2017-03-21 2017-03-20 4 STBA S&T BANCORP INC
Common Stock
A - Award 3,303 29,627 12.55 35.57 117,488 1,053,826
2017-02-13 2016-12-31 5 STBA S&T BANCORP INC
Common Stock
J - Other 1,406 23,471 6.37 39.04 54,909 916,302
2017-02-13 2016-12-31 5 STBA S&T BANCORP INC
Common Stock
J - Other 276 26,324 1.06 39.04 10,789 1,027,682
2016-03-23 2016-03-21 4 STBA S&T BANCORP INC
Common Stock
A - Award 4,469 26,047 20.71 25.65 114,630 668,117
2016-02-12 2015-12-31 5 STBA S&T BANCORP INC
Common Stock
J - Other 1,201 22,064 5.76 30.82 37,028 680,024
2016-02-12 2015-12-31 5 STBA S&T BANCORP INC
Common Stock
J - Other 220 21,578 1.03 30.82 6,781 665,048
2015-04-10 2015-04-09 4 STBA S&T BANCORP INC
Common Stock
D - Sale to Issuer -622 21,358 -2.83 29.18 -18,147 623,133
2015-03-25 2015-03-16 4 STBA S&T BANCORP INC
Common Stock
A - Award 3,786 21,980 20.81 29.12 110,230 639,963
2015-02-11 2014-12-31 5 STBA S&T BANCORP INC
Common Stock
J - Other 1,328 20,863 6.80 30.16 40,044 629,175
2015-02-11 2014-12-31 5 STBA S&T BANCORP INC
Common Stock
J - Other 192 18,194 1.07 30.16 5,798 548,699
2014-05-21 2014-05-19 4 STBA S&T BANCORP INC
Common Stock
A - Award 4,452 18,002 32.86 23.19 103,242 417,471
2014-03-21 2014-03-21 4 STBA S&T BANCORP INC
Common Stock
J - Other -1,233 13,550 -8.34 24.29 -29,950 329,134
2014-02-14 2013-12-31 5 STBA S&T BANCORP INC
Common Stock
J - Other 114 14,783 0.78 25.31 2,892 374,163
2014-02-14 2013-12-31 5 STBA S&T BANCORP INC
Common Stock
J - Other 1,458 19,535 8.06 25.31 36,897 494,434
2013-02-14 2012-12-31 5 STBA S&T BANCORP INC
Common Stock
J - Other 48 14,669 0.33 18.07 866 265,068
2013-02-14 2012-12-31 5 STBA S&T BANCORP INC
Common Stock
J - Other 1,535 18,077 9.28 18.07 27,733 326,657
2012-03-21 2012-03-19 4 STBA S&T BANCORP INC
Common Stock
A - Award 1,473 14,621 11.20 22.34 32,899 326,560
2012-03-21 2012-03-19 4 STBA S&T BANCORP INC
Common Stock
A - Award 2,489 13,148 23.35 22.34 55,592 293,661
2012-02-10 2011-12-31 5 STBA S&T BANCORP INC
Common Stock
J - Other 1,433 16,543 9.48 19.55 28,006 323,406
2008-01-10 3 STBA S&T BANCORP INC
Common Stock
1,194
2008-01-10 3 STBA S&T BANCORP INC
Common Stock
2,794
2008-01-10 3 STBA S&T BANCORP INC
Common Stock
10,652
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)