MarketPeel
Insider Trading Intelligence
WB

William Bobbora

TCBX
SEE REMARKS · THIRD COAST BANCSHARES, INC. · CIK 0001966486
FILING MIX · LIFETIME96%/4%
BUYS
22
SELLS
1
TOTAL VALUE
$694.2K
COMPANIES
1
ACTIVE SINCE
Mar 2023
HOLDINGS NOW
51,855
AVG SELL PX
$36.30
TRADE KIND
SHOWING 23 / 23
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
19 backtested trades · 8 horizons · 13 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by William Bobbora, 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
7d19+57.89%+0.76%+0.46%+0.30%-0.05%
14d19+26.32%-0.07%+1.21%-1.29%-2.07%
30d19+26.32%-1.60%+2.31%-3.91%-3.69%
60d19+57.89%+2.70%+4.46%-1.76%+1.40%
90d19+57.89%+11.46%+6.99%+5.35%+0.91%
180d19(1 pending)+83.33%+27.07%+12.92%+14.15%+4.34%
1y19(3 pending)+100.00%+36.97%+23.07%+13.89%+2.93%
2y19(9 pending)+100.00%+94.59%+47.76%+46.83%+43.72%
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
TCBX · 51,855 shares · as of Mar 15, 2026
012,96425,92838,89151,855202420252026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
FLOW · 22 buys / 1 sellsCOVERAGE · 13 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
TCBX
THIRD COAST BANCSHARES, INC.
PURCHASEGRANT
Stock grant
3,54951,855Mar 15, 2026Mar 17, 2026View →
TCBX
THIRD COAST BANCSHARES, INC.
PURCHASE
See Remarks
1,200$39.62$47.5K48,306Feb 24, 2026Feb 24, 2026View →
TCBX
THIRD COAST BANCSHARES, INC.
SALE
See Remarks
245$36.30$8.9K47,106Nov 17, 2025Nov 20, 2025View →
TCBX
THIRD COAST BANCSHARES, INC.
PURCHASE
See Remarks
1,300$37.56$48.8K11,750Jul 29, 2025Jul 30, 2025View →
TCBX
THIRD COAST BANCSHARES, INC.
PURCHASE
See Remarks
1,200$31.40$37.7K10,450May 21, 2025May 21, 2025View →
TCBX
THIRD COAST BANCSHARES, INC.
PURCHASE
See Remarks
2,400$28.51$68.4K9,250Apr 28, 2025Apr 29, 2025View →
TCBX
THIRD COAST BANCSHARES, INC.
PURCHASEGRANT
Stock grant
5,71247,351Mar 15, 2025Mar 18, 2025View →
TCBX
THIRD COAST BANCSHARES, INC.
PURCHASE
See Remarks
2,000$32.35$64.7K41,639Mar 14, 2025Mar 14, 2025View →
TCBX
THIRD COAST BANCSHARES, INC.
PURCHASE
See Remarks
800$35.64$28.5K6,850Feb 21, 2025Feb 21, 2025View →
TCBX
THIRD COAST BANCSHARES, INC.
PURCHASE
See Remarks
1,450$35.33$51.2K6,050Dec 5, 2024Dec 6, 2024View →
TCBX
THIRD COAST BANCSHARES, INC.
PURCHASE
See Remarks
2,500$21.00$52.5K39,639Aug 5, 2024Aug 5, 2024View →
TCBX
THIRD COAST BANCSHARES, INC.
PURCHASE
See Remarks
1,500$20.18$30.3K37,139Jun 5, 2024Jun 5, 2024View →
TCBX
THIRD COAST BANCSHARES, INC.
PURCHASE
See Remarks
2,000$21.11$42.2K4,600May 21, 2024May 31, 2024View →
TCBX
THIRD COAST BANCSHARES, INC.
PURCHASE
See Remarks
2,484$21.44$53.3K35,639May 21, 2024May 31, 2024View →
TCBX
THIRD COAST BANCSHARES, INC.
PURCHASE
See Remarks
1,500$21.32$32.0K2,600May 16, 2024May 20, 2024View →
TCBX
THIRD COAST BANCSHARES, INC.
PURCHASEGRANT
Stock grant
7,59833,155Mar 15, 2024Mar 15, 2024View →
TCBX
THIRD COAST BANCSHARES, INC.
PURCHASE
See Remarks
2,000$15.39$30.8K25,557Oct 30, 2023Nov 1, 2023View →
TCBX
THIRD COAST BANCSHARES, INC.
PURCHASE
See Remarks
1,000$20.02$20.0K23,557Aug 17, 2023Aug 21, 2023View →
TCBX
THIRD COAST BANCSHARES, INC.
PURCHASE
See Remarks
2,100$13.55$28.5K22,557May 5, 2023May 8, 2023View →
TCBX
THIRD COAST BANCSHARES, INC.
PURCHASEGRANT
Stock grant
9,48120,457Mar 15, 2023Mar 16, 2023View →
TCBX
THIRD COAST BANCSHARES, INC.
PURCHASE
See Remarks
900$16.16$14.5K10,976Mar 10, 2023Mar 10, 2023View →
TCBX
THIRD COAST BANCSHARES, INC.
PURCHASE
See Remarks
1,000$16.45$16.4K10,076Mar 9, 2023Mar 10, 2023View →
TCBX
THIRD COAST BANCSHARES, INC.
PURCHASE
See Remarks
1,000$17.92$17.9K9,076Mar 8, 2023Mar 10, 2023View →
Other insiders · TCBX
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About this filer
CIK 0001966486
ROLE
See Remarks
PRIMARY
TCBX
COMPANIES
1
ACTIVE SINCE
Mar 2023
MARKETPEEL · /INSIDER/0001966486DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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