MarketPeel
Insider Trading Intelligence
RN

Robert Clark JR Nickles

FFIN
DIRECTOR · FIRST FINANCIAL BANKSHARES INC · CIK 0001774337
FILING MIX · LIFETIME100%/0%
BUYS
31
SELLS
0
TOTAL VALUE
$1.09M
COMPANIES
1
ACTIVE SINCE
Feb 2020
HOLDINGS NOW
97,624
AVG SELL PX
TRADE KIND
SHOWING 31 / 31
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
24 backtested trades · 8 horizons · 14 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Robert Clark JR Nickles, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d24+54.17%+0.80%+0.69%+0.11%+0.09%
14d24+62.50%+0.94%+1.14%-0.08%-0.39%
30d24+65.22%+1.17%+1.71%-0.54%+0.45%
60d24+37.50%-2.47%+1.64%-4.11%-4.89%
90d24(1 pending)+52.17%+1.10%+3.72%-2.62%-4.06%
180d24(2 pending)+40.91%+0.09%+7.80%-7.71%-7.69%
1y24(4 pending)+45.00%+5.82%+17.75%-11.93%-12.80%
2y24(7 pending)+52.94%+2.29%+32.74%-30.45%-35.60%
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
FFIN · 97,624 shares · as of May 5, 2026
024,40648,81273,21897,624202120222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2020
2020
2020
2020
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 31 buys / 0 sellsCOVERAGE · 26 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
664$31.96$21.2K97,624May 5, 2026May 6, 2026View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASEGRANT
Stock grant
2,14215,851Apr 28, 2026Apr 30, 2026View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
629$32.54$20.5K96,960Feb 2, 2026Feb 3, 2026View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
653$31.16$20.3K96,331Oct 29, 2025Oct 29, 2025View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
550$36.77$20.2K95,678Jul 23, 2025Jul 24, 2025View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASEGRANT
Stock grant
2,07313,709Apr 29, 2025May 1, 2025View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
549$33.97$18.6K95,128Apr 23, 2025Apr 24, 2025View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
492$37.85$18.6K94,579Jan 29, 2025Jan 30, 2025View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
524$35.22$18.5K94,087Aug 6, 2024Jan 30, 2025View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
593$30.16$17.9K93,563May 1, 2024May 1, 2024View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASEGRANT
Stock grant
2,29511,636Apr 23, 2024Apr 25, 2024View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
584$30.47$17.8K92,970Feb 7, 2024Feb 8, 2024View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
674$26.22$17.7K92,386Nov 3, 2023Nov 6, 2023View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
540$32.57$17.6K91,712Jul 27, 2023Jul 28, 2023View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
18,387$26.19$481.6K91,172May 9, 2023May 9, 2023View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASEGRANT
Stock grant
2,5199,341Apr 25, 2023Apr 27, 2023View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
9,146$32.75$299.5K72,785Mar 14, 2023Mar 14, 2023View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
306$37.88$11.6K63,639Oct 27, 2022Oct 31, 2022View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
271$42.74$11.6K63,333Aug 30, 2022Sep 1, 2022View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
244$41.12$10.0K63,062May 3, 2022May 4, 2022View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASEGRANT
Stock grant
1,4816,822Apr 26, 2022Apr 28, 2022View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
212$47.00$10.0K62,818Feb 4, 2022Feb 8, 2022View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
199$49.97$9.9K62,606Nov 30, 2021Dec 2, 2021View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
206$48.03$9.9K62,407Aug 4, 2021Aug 4, 2021View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
167$49.54$8.3K62,201May 4, 2021May 5, 2021View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASEGRANT
Stock grant
1,2115,341Apr 28, 2021Apr 30, 2021View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
213$39.15$8.3K62,034Feb 3, 2021Feb 4, 2021View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
274$30.02$8.2K61,821Aug 3, 2020Aug 4, 2020View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
267$27.39$7.3K61,547May 1, 2020May 1, 2020View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASEGRANT
Stock grant
2,1564,130Apr 28, 2020Apr 28, 2020View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
208$35.05$7.3K61,280Feb 5, 2020Feb 6, 2020View →
Other insiders · FFIN
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About this filer
CIK 0001774337
ROLE
Director
PRIMARY
FFIN
COMPANIES
1
ACTIVE SINCE
Feb 2020
MARKETPEEL · /INSIDER/0001774337DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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