MarketPeel
Insider Trading Intelligence
JT

Johnny Trotter

FFIN
DIRECTOR · FIRST FINANCIAL BANKSHARES INC · CIK 0001251133
FILING MIX · LIFETIME100%/0%
BUYS
56
SELLS
0
TOTAL VALUE
$4.24M
COMPANIES
1
ACTIVE SINCE
Feb 2020
HOLDINGS NOW
956,444
AVG SELL PX
TRADE KIND
SHOWING 56 / 56
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
48 backtested trades · 8 horizons · 7 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Johnny Trotter, 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
7d48+58.33%+0.44%-0.32%+0.76%+0.95%1.11
14d48+50.00%+0.07%-0.81%+0.88%+0.57%0.91
30d48+58.33%+1.62%+0.60%+1.02%+2.26%0.92
60d48+50.00%+2.26%+2.65%-0.39%-1.40%-0.25
90d48+66.67%+7.71%+5.01%+2.69%+3.60%1.59
180d48(2 pending)+52.17%+6.05%+6.95%-0.90%-1.38%-0.33
1y48(2 pending)+50.00%+14.41%+15.64%-1.22%-0.05%-0.31
2y48(3 pending)+60.00%+7.08%+32.88%-25.80%-36.32%-6.36
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 · 956,444 shares · as of Mar 12, 2026
0239,111478,222717,333956,444202120222023202420252026SHARES 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
FLOW · 56 buys / 0 sellsCOVERAGE · 25 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
1,000$29.26$29.3K956,444Mar 12, 2026Mar 13, 2026View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
4,000$30.02$120.1K955,444Mar 5, 2026Mar 6, 2026View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASEGRANT
Stock grant
2,073951,444Apr 29, 2025May 1, 2025View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
6,000$35.12$210.7K949,371Mar 12, 2025Mar 13, 2025View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
1,000$27.79$27.8K943,371Jun 14, 2024Jun 17, 2024View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
1,500$29.55$44.3K942,371Apr 30, 2024May 1, 2024View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
500$29.65$14.8K940,871Apr 29, 2024Apr 30, 2024View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
1,500$30.22$45.3K940,371Apr 25, 2024Apr 29, 2024View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASEGRANT
Stock grant
2,295938,871Apr 23, 2024Apr 25, 2024View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
1,000$23.10$23.1K936,576Oct 25, 2023Oct 26, 2023View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
3,500$23.13$81.0K935,576Oct 24, 2023Oct 25, 2023View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
4,500$28.80$129.6K932,076Aug 24, 2023Aug 25, 2023View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
2,500$29.04$72.6K927,576Aug 21, 2023Aug 22, 2023View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
5,000$26.22$131.1K925,076May 15, 2023May 16, 2023View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
2,500$27.97$69.9K920,076May 2, 2023May 3, 2023View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
4,000$29.05$116.2K917,576May 1, 2023May 2, 2023View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASEGRANT
Stock grant
2,519913,576Apr 25, 2023Apr 27, 2023View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
2,500$29.89$74.7K911,057Mar 13, 2023Mar 14, 2023View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
2,000$34.43$68.9K908,557Mar 9, 2023Mar 10, 2023View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
1,500$34.08$51.1K906,557Jan 26, 2023Jan 27, 2023View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
3,000$34.05$102.2K905,057Jan 25, 2023Jan 26, 2023View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
4,000$36.94$147.8K902,057Oct 25, 2022Oct 25, 2022View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
4,300$42.28$181.8K898,057Sep 13, 2022Sep 14, 2022View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
1,000$39.34$39.3K893,757Jun 10, 2022Jun 13, 2022View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
5,500$40.72$224.0K892,757May 2, 2022May 3, 2022View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
5,000$40.21$201.1K887,257Apr 29, 2022May 2, 2022View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASEGRANT
Stock grant
1,481882,257Apr 26, 2022Apr 28, 2022View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
2,000$45.78$91.6K880,776Mar 9, 2022Mar 10, 2022View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
2,000$44.84$89.7K878,776Feb 24, 2022Feb 24, 2022View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
2,500$47.22$118.0K876,776Feb 7, 2022Feb 8, 2022View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
1,000$50.22$50.2K874,276Dec 15, 2021Dec 15, 2021View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
1,000$49.13$49.1K873,276Dec 1, 2021Dec 2, 2021View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
1,000$50.94$50.9K872,276Nov 26, 2021Nov 30, 2021View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
1,483871,276Nov 5, 2021Nov 9, 2021View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
2,500$43.68$109.2K869,793Sep 14, 2021Sep 15, 2021View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
1,500$44.61$66.9K867,293Sep 10, 2021Sep 13, 2021View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
2,000$45.60$91.2K865,793Sep 7, 2021Sep 8, 2021View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
1,500$47.01$70.5K863,793Sep 2, 2021Sep 3, 2021View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
1,000$47.17$47.2K862,293Sep 1, 2021Sep 2, 2021View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
500$47.35$23.7K861,293Aug 31, 2021Sep 2, 2021View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
1,500$47.48$71.2K860,793Aug 19, 2021Aug 20, 2021View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
2,000$47.97$95.9K859,293Aug 2, 2021Aug 3, 2021View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASEGRANT
Stock grant
1,211857,293Apr 28, 2021Apr 30, 2021View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
4,000$29.74$119.0K858,082Nov 4, 2020Nov 5, 2020View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
2,000$29.33$58.7K852,082Sep 10, 2020Sep 10, 2020View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
2,000$29.18$58.4K854,082Sep 10, 2020Sep 11, 2020View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
2,000$24.85$49.7K850,082May 13, 2020May 13, 2020View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
2,000$27.09$54.2K848,082May 4, 2020May 5, 2020View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
1,000$27.21$27.2K846,082May 1, 2020May 4, 2020View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASEGRANT
Stock grant
2,156845,082Apr 28, 2020Apr 28, 2020View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
12,000$24.52$294.2K842,926Mar 10, 2020Mar 10, 2020View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
4,000$24.62$98.5K830,926Mar 9, 2020Mar 10, 2020View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASEGRANT
Stock grant
2,000$29.60$59.2K826,926Mar 5, 2020Mar 5, 2020View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
2,000$29.65$59.3K824,926Mar 2, 2020Mar 2, 2020View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
2,000$32.90$65.8K822,926Feb 25, 2020Feb 25, 2020View →
FFIN
FIRST FINANCIAL BANKSHARES INC
PURCHASE
2,000$34.35$68.7K820,926Feb 10, 2020Feb 10, 2020View →
Other insiders · FFIN
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About this filer
CIK 0001251133
ROLE
Director
PRIMARY
FFIN
COMPANIES
1
ACTIVE SINCE
Feb 2020
MARKETPEEL · /INSIDER/0001251133DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
FREE · DAILY · 6 AM ET

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