MarketPeel
Insider Trading Intelligence
RS

R. Arthur JR Seaver

SFST
CHIEF EXECUTIVE OFFICER · SOUTHERN FIRST BANCSHARES INC · CIK 0001243370
FILING MIX · LIFETIME25%/75%
BUYS
21
SELLS
64
TOTAL VALUE
$6.42M
COMPANIES
1
ACTIVE SINCE
Jan 2020
HOLDINGS NOW
102,597
AVG SELL PX
$28.79
TRADE KIND
SHOWING 85 / 85
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
54 backtested trades · 8 horizons · 2 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by R. Arthur JR Seaver, 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
7d54+55.56%-2.36%+0.09%-2.46%-2.60%-4.61
14d54+61.11%-3.41%+1.19%-4.60%-6.16%-4.11
30d54+75.93%-3.01%+2.02%-5.03%-12.34%-3.37
60d54+74.07%+2.40%+4.70%-2.31%-9.78%-1.31
90d54+75.93%+4.65%+7.63%-2.98%-9.96%-1.20
180d54+44.44%+15.87%+13.11%+2.77%-5.11%0.69
1y54(1 pending)+1.89%+29.77%+15.31%+14.46%-5.37%2.92
2y54(1 pending)+45.28%+17.39%+13.49%+3.90%+36.31%0.71
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
SFST · 102,597 shares · as of Apr 22, 2026
029,41458,82788,241117,654202120222023202420252026SHARES 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 · 21 buys / 64 sellsCOVERAGE · 26 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
SFST
SOUTHERN FIRST BANCSHARES INC
PURCHASEGRANT
Gift
100102,597Apr 22, 2026Apr 22, 2026View →
SFST
SOUTHERN FIRST BANCSHARES INC
PURCHASEGRANT
Stock grant
6,500114,154Feb 1, 2026Feb 3, 2026View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
Chief Executive Officer
1,657$54.94$91.0K112,497Feb 1, 2026Feb 3, 2026View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
Chief Executive Officer
10,000$55.14$551.4K107,654Dec 15, 2025Dec 17, 2025View →
SFST
SOUTHERN FIRST BANCSHARES INC
PURCHASE
Chief Executive Officer
10,000$35.65$356.5K117,654Dec 15, 2025Dec 17, 2025View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
Chief Executive Officer
10,00039,000Dec 15, 2025Dec 17, 2025View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
Chief Executive Officer
10,000$23.00$230.0K49,000May 27, 2025May 29, 2024View →
SFST
SOUTHERN FIRST BANCSHARES INC
PURCHASEGRANT
Stock grant
10,000$23.00$230.0K107,654May 27, 2025May 29, 2024View →
SFST
SOUTHERN FIRST BANCSHARES INC
PURCHASEGRANT
Stock grant
5,56097,654Feb 1, 2025Feb 4, 2025View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
Chief Executive Officer
1,376$36.58$50.3K92,094Jan 24, 2025Jan 27, 2025View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
Chief Executive Officer
10,000$16.78$167.8K59,000Jan 9, 2025Jan 13, 2025View →
SFST
SOUTHERN FIRST BANCSHARES INC
PURCHASEGRANT
Stock grant
10,000$16.78$167.8K93,470Jan 9, 2025Jan 13, 2025View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
CEO
996$31.25$31.1K83,470Mar 21, 2024Mar 21, 2024View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
CEO
4$31.28$12584,470Mar 20, 2024Mar 21, 2024View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
CEO
1,259$31.00$39.0K84,474Mar 20, 2024Mar 21, 2024View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
CEO
1,000$31.29$31.3K87,733Mar 20, 2024Mar 21, 2024View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
CEO
1,000$31.31$31.3K86,733Mar 20, 2024Mar 21, 2024View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
CEO
4$31.25$12584,466Mar 20, 2024Mar 21, 2024View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
CEO
1,000$31.29$31.3K85,733Mar 20, 2024Mar 21, 2024View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
CEO
17$31.00$52788,733Mar 19, 2024Mar 21, 2024View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
CEO
100$31.01$3.1K90,841Mar 15, 2024Mar 18, 2024View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
CEO
2,091$31.00$64.8K88,750Mar 15, 2024Mar 18, 2024View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
CEO
29$31.06$90190,941Mar 15, 2024Mar 18, 2024View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
CEO
130$31.37$4.1K93,314Mar 14, 2024Mar 18, 2024View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
CEO
26$31.60$82293,444Mar 14, 2024Mar 18, 2024View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
CEO
10$31.35$31493,304Mar 14, 2024Mar 18, 2024View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
CEO
1,084$31.24$33.9K92,220Mar 14, 2024Mar 18, 2024View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
CEO
1,250$31.00$38.8K90,970Mar 14, 2024Mar 18, 2024View →
SFST
SOUTHERN FIRST BANCSHARES INC
PURCHASE
CEO
10,000$13.43$134.3K69,000Jan 18, 2024Jan 18, 2024View →
SFST
SOUTHERN FIRST BANCSHARES INC
PURCHASEGRANT
Stock grant
10,000$13.43$134.3K93,470Jan 18, 2024Jan 18, 2024View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
Chief Executive Officer
10,000$13.43$134.3K69,000Jan 18, 2024Jan 18, 2024View →
SFST
SOUTHERN FIRST BANCSHARES INC
PURCHASEGRANT
Stock grant
10,000$13.43$134.3K93,470Jan 18, 2024Jan 18, 2024View →
SFST
SOUTHERN FIRST BANCSHARES INC
PURCHASEGRANT
Stock grant
8,326$37.11$309.0K83,470Jan 16, 2024Jan 18, 2024View →
SFST
SOUTHERN FIRST BANCSHARES INC
PURCHASEGRANT
Stock grant
8,32683,470Jan 16, 2024Jan 18, 2024View →
SFST
SOUTHERN FIRST BANCSHARES INC
PURCHASE
CEO
253$22.50$5.7K75,144May 8, 2023May 9, 2023View →
SFST
SOUTHERN FIRST BANCSHARES INC
PURCHASEGRANT
Stock grant
3,00074,891Jan 17, 2023Jan 19, 2023View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
Chief Executive Officer
11,000$8.68$95.5K79,000May 3, 2021May 7, 2021View →
SFST
SOUTHERN FIRST BANCSHARES INC
PURCHASEGRANT
Stock grant
11,000$8.68$95.5K69,891May 3, 2021May 7, 2021View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALEGRANT
Gift
20,000$50.00$1.00M58,891Mar 22, 2021Mar 23, 2021View →
SFST
SOUTHERN FIRST BANCSHARES INC
PURCHASE
Chief Executive Officer
12,100$6.01$72.7K90,991Mar 12, 2021Mar 15, 2021View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
Chief Executive Officer
2,000$54.75$109.5K82,391Mar 12, 2021Mar 15, 2021View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
Chief Executive Officer
50$54.87$2.7K78,994Mar 12, 2021Mar 15, 2021View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
Chief Executive Officer
30$54.65$1.6K78,934Mar 12, 2021Mar 15, 2021View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
Chief Executive Officer
2$55.11$11078,891Mar 12, 2021Mar 15, 2021View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
Chief Executive Officer
54$55.29$3.0K79,144Mar 12, 2021Mar 15, 2021View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
Chief Executive Officer
3,500$54.00$189.0K87,491Mar 12, 2021Mar 15, 2021View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
Chief Executive Officer
607$54.70$33.2K80,143Mar 12, 2021Mar 15, 2021View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
Chief Executive Officer
115$54.82$6.3K79,678Mar 12, 2021Mar 15, 2021View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
Chief Executive Officer
200$55.04$11.0K79,943Mar 12, 2021Mar 15, 2021View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
Chief Executive Officer
11$54.83$60378,893Mar 12, 2021Mar 15, 2021View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
Chief Executive Officer
12,100$6.01$72.7K90,000Mar 12, 2021Mar 15, 2021View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
Chief Executive Officer
848$54.81$46.5K81,543Mar 12, 2021Mar 15, 2021View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
Chief Executive Officer
100$55.00$5.5K79,378Mar 12, 2021Mar 15, 2021View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
Chief Executive Officer
30$55.21$1.7K78,964Mar 12, 2021Mar 15, 2021View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
Chief Executive Officer
150$54.54$8.2K79,793Mar 12, 2021Mar 15, 2021View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
Chief Executive Officer
100$55.01$5.5K79,578Mar 12, 2021Mar 15, 2021View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
Chief Executive Officer
100$54.85$5.5K79,478Mar 12, 2021Mar 15, 2021View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
Chief Executive Officer
100$54.60$5.5K79,278Mar 12, 2021Mar 15, 2021View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
Chief Executive Officer
50$55.20$2.8K79,044Mar 12, 2021Mar 15, 2021View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
Chief Executive Officer
30$54.55$1.6K78,904Mar 12, 2021Mar 15, 2021View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
Chief Executive Officer
793$54.50$43.2K80,750Mar 12, 2021Mar 15, 2021View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
Chief Executive Officer
80$54.92$4.4K79,198Mar 12, 2021Mar 15, 2021View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
Chief Executive Officer
50$55.22$2.8K79,094Mar 12, 2021Mar 15, 2021View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
Chief Executive Officer
3,100$53.75$166.6K84,391Mar 12, 2021Mar 15, 2021View →
SFST
SOUTHERN FIRST BANCSHARES INC
PURCHASEGRANT
Stock grant
15,000$39.45$591.8K102,100Jan 19, 2021Jan 21, 2021View →
SFST
SOUTHERN FIRST BANCSHARES INC
PURCHASEGRANT
Stock grant
2,00078,891Jan 19, 2021Jan 21, 2021View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
Chief Executive Officer
100$30.55$3.1K78,791Nov 13, 2020Nov 16, 2020View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
Chief Executive Officer
5$30.36$15281,886Nov 13, 2020Nov 16, 2020View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
Chief Executive Officer
5,000$5.97$29.9K87,100Nov 13, 2020Nov 16, 2020View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
Chief Executive Officer
1,900$30.50$58.0K76,891Nov 13, 2020Nov 16, 2020View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
Chief Executive Officer
75$30.33$2.3K81,811Nov 13, 2020Nov 16, 2020View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
Chief Executive Officer
205$30.32$6.2K81,606Nov 13, 2020Nov 16, 2020View →
SFST
SOUTHERN FIRST BANCSHARES INC
PURCHASE
Chief Executive Officer
5,000$5.97$29.9K81,891Nov 13, 2020Nov 16, 2020View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
Chief Executive Officer
2,715$30.25$82.1K78,891Nov 13, 2020Nov 16, 2020View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
Chief Executive Officer
3,989$30.00$119.7K76,994Nov 12, 2020Nov 16, 2020View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
Chief Executive Officer
1,189$30.05$35.7K81,164Nov 12, 2020Nov 16, 2020View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
Chief Executive Officer
6,462$5.97$38.6K92,100Nov 12, 2020Nov 16, 2020View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
Chief Executive Officer
50$30.23$1.5K76,944Nov 12, 2020Nov 16, 2020View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
Chief Executive Officer
28$30.13$84476,916Nov 12, 2020Nov 16, 2020View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
Chief Executive Officer
181$30.10$5.4K80,983Nov 12, 2020Nov 16, 2020View →
SFST
SOUTHERN FIRST BANCSHARES INC
PURCHASE
Chief Executive Officer
6,462$5.97$38.6K83,353Nov 12, 2020Nov 16, 2020View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
Chief Executive Officer
1,000$30.17$30.2K82,353Nov 12, 2020Nov 16, 2020View →
SFST
SOUTHERN FIRST BANCSHARES INC
SALE
Chief Executive Officer
25$30.03$75176,891Nov 12, 2020Nov 16, 2020View →
SFST
SOUTHERN FIRST BANCSHARES INC
PURCHASEGRANT
Stock grant
8,000$42.72$341.8K98,562Jan 21, 2020Jan 23, 2020View →
SFST
SOUTHERN FIRST BANCSHARES INC
PURCHASEGRANT
Stock grant
2,50076,891Jan 21, 2020Jan 23, 2020View →
Other insiders · SFST
Loading peer insiders…
About this filer
CIK 0001243370
ROLE
Chief Executive Officer
PRIMARY
SFST
COMPANIES
1
ACTIVE SINCE
Jan 2020
MARKETPEEL · /INSIDER/0001243370DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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