Oak Valley Bancorp
US ˙ NasdaqCM ˙ US6718071052

Introduction

This page provides a comprehensive analysis of the known insider trading history of Allison Lafferty. 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.

See Highest Ranking Insiders
Companies with Reported Insider Positions

The SEC filings indicate Allison Lafferty has reported holdings or trades in the following companies:

Security Title Latest Reported Holdings
US:OVLY / Oak Valley Bancorp Director 7,431
How to Interpret the Charts

The following charts show the stock performance of securities subsequent to each open-market, non-planned trade made by Allison Lafferty. 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 OVLY / Oak Valley Bancorp - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made in OVLY / Oak Valley Bancorp. 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 (%)
2025-08-14 OVLY LAFFERTY ALLISON 312 27.6800 312 27.6800 8,636 22 29.5200 574 6.65
2025-08-14 OVLY LAFFERTY ALLISON 211 27.7100 211 27.7100 5,847
2025-08-01 OVLY LAFFERTY ALLISON 165 26.4600 165 26.4600 4,366
2025-04-23 OVLY LAFFERTY ALLISON 125 25.2500 125 25.2500 3,156
2025-04-23 OVLY LAFFERTY ALLISON 287 26.2200 287 26.2200 7,525
2025-02-06 OVLY LAFFERTY ALLISON 381 25.4900 381 25.4900 9,712
2024-08-21 OVLY LAFFERTY ALLISON 100 25.0000 100 25.0000 2,500
2024-06-03 OVLY LAFFERTY ALLISON 100 23.5000 100 23.5000 2,350
2022-11-09 OVLY LAFFERTY ALLISON 200 19.5300 200 19.5300 3,906
2022-06-06 OVLY LAFFERTY ALLISON 453 17.3400 453 17.3400 7,855
2022-05-17 OVLY LAFFERTY ALLISON 200 17.4300 200 17.4300 3,486
2021-10-28 OVLY LAFFERTY ALLISON 200 17.4000 200 17.4000 3,480
2021-08-26 OVLY LAFFERTY ALLISON 500 17.5000 500 17.5000 8,750
2021-04-28 OVLY LAFFERTY ALLISON 231 17.7800 231 17.7800 4,107
2021-04-28 OVLY LAFFERTY ALLISON 600 17.9300 600 17.9300 10,758
2020-06-11 OVLY LAFFERTY ALLISON 500 12.5000 500 12.5000 6,250
2020-02-13 OVLY LAFFERTY ALLISON 200 17.6877 200 17.6877 3,538
2020-02-13 OVLY LAFFERTY ALLISON 150 17.6377 150 17.6377 2,646
2020-02-13 OVLY LAFFERTY ALLISON 70 17.6977 70 17.6977 1,239
2020-02-13 OVLY LAFFERTY ALLISON 50 17.5977 50 17.5977 880
2020-02-13 OVLY LAFFERTY ALLISON 30 17.6637 30 17.6637 530
2020-02-12 OVLY LAFFERTY ALLISON 100 17.3600 100 17.3600 1,736
2019-02-25 OVLY LAFFERTY ALLISON 800 17.9800 800 17.9800 14,384
2019-02-25 OVLY LAFFERTY ALLISON 600 17.9475 600 17.9475 10,768
2018-05-03 OVLY LAFFERTY ALLISON 366 20.4400 366 20.4400 7,481

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

OVLY / Oak Valley Bancorp Insider Trades
Insider Sales OVLY / Oak Valley Bancorp - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made in OVLY / Oak Valley Bancorp. 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.

OVLY / Oak Valley Bancorp Insider Trades
Insider Trading History

This table shows the complete list of insider trades made by Allison Lafferty 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
2025-08-14 2025-08-14 4 OVLY Oak Valley Bancorp
Common Stock 		P - Purchase 211 7,431 2.92 27.71 5,847 205,913
2025-08-14 2025-08-14 4 OVLY Oak Valley Bancorp
Common Stock 		P - Purchase 312 7,220 4.52 27.68 8,636 199,850
2025-08-14 2025-08-01 4 OVLY Oak Valley Bancorp
Common Stock 		P - Purchase 165 6,908 2.45 26.46 4,366 182,786
2025-04-24 2025-04-23 4 OVLY Oak Valley Bancorp
Common Stock 		P - Purchase 287 6,743 4.45 26.22 7,525 176,801
2025-04-24 2025-04-23 4 OVLY Oak Valley Bancorp
Common Stock 		P - Purchase 125 6,456 1.97 25.25 3,156 163,014
2025-02-10 2025-02-06 4 OVLY Oak Valley Bancorp
Common Stock 		P - Purchase 381 6,331 6.40 25.49 9,712 161,377
2024-09-09 2024-08-21 4 OVLY Oak Valley Bancorp
Common Stock 		P - Purchase 100 5,950 1.71 25.00 2,500 148,750
2024-06-10 2024-06-03 4 OVLY Oak Valley Bancorp
Common Stock 		P - Purchase 100 5,850 1.74 23.50 2,350 137,475
2022-11-21 2022-11-09 4 OVLY Oak Valley Bancorp
Common Stock 		P - Purchase 200 5,750 3.60 19.53 3,906 112,298
2022-06-07 2022-06-06 4 OVLY Oak Valley Bancorp
Common Stock 		P - Purchase 453 5,550 8.89 17.34 7,855 96,237
2022-06-03 2022-05-17 4 OVLY Oak Valley Bancorp
Common Stock 		P - Purchase 200 5,097 4.08 17.43 3,486 88,841
2021-11-17 2021-10-28 4 OVLY Oak Valley Bancorp
Common Stock 		P - Purchase 200 4,897 4.26 17.40 3,480 85,208
2021-08-31 2021-08-26 4 OVLY Oak Valley Bancorp
Common Stock 		P - Purchase 500 4,697 11.91 17.50 8,750 82,198
2021-05-10 2021-04-28 4 OVLY Oak Valley Bancorp
Common Stock 		P - Purchase 600 4,197 16.68 17.93 10,758 75,252
2021-05-10 2021-04-28 4 OVLY Oak Valley Bancorp
Common Stock 		P - Purchase 231 3,597 6.86 17.78 4,107 63,955
2020-06-12 2020-06-11 4 OVLY Oak Valley Bancorp
Common Stock 		P - Purchase 500 3,366 17.45 12.50 6,250 42,075
2020-02-21 2020-02-13 4 OVLY Oak Valley Bancorp
Common Stock 		P - Purchase 30 2,866 1.06 17.66 530 50,624
2020-02-21 2020-02-13 4 OVLY Oak Valley Bancorp
Common Stock 		P - Purchase 50 2,836 1.79 17.60 880 49,907
2020-02-21 2020-02-13 4 OVLY Oak Valley Bancorp
Common Stock 		P - Purchase 70 2,786 2.58 17.70 1,239 49,306
2020-02-21 2020-02-13 4 OVLY Oak Valley Bancorp
Common Stock 		P - Purchase 150 2,716 5.85 17.64 2,646 47,904
2020-02-21 2020-02-13 4 OVLY Oak Valley Bancorp
Common Stock 		P - Purchase 200 2,566 8.45 17.69 3,538 45,387
2020-02-21 2020-02-12 4 OVLY Oak Valley Bancorp
Common Stock 		P - Purchase 100 2,366 4.41 17.36 1,736 41,074
2019-02-26 2019-02-25 4 OVLY Oak Valley Bancorp
Common Stock 		P - Purchase 600 2,266 36.01 17.95 10,768 40,669
2019-02-26 2019-02-25 4 OVLY Oak Valley Bancorp
Common Stock 		P - Purchase 800 1,666 92.38 17.98 14,384 29,955
2019-02-26 2018-05-03 4 OVLY Oak Valley Bancorp
Common Stock 		P - Purchase 366 866 73.20 20.44 7,481 17,701
2017-10-06 3 OVLY Oak Valley Bancorp
Common Stock 		1,000
2017-10-06 3 OVLY Oak Valley Bancorp
Common Stock 		1,000
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)