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      <secFileNumber>000-27719</secFileNumber>
      <issuerAddress>
        <com:street1>6 VERDAE BOULEVARD</com:street1>
        <com:city>GREENVILLE</com:city>
        <com:stateOrCountry>SC</com:stateOrCountry>
        <com:zipCode>29607</com:zipCode>
      </issuerAddress>
      <issuerContactPhone>8646799000</issuerContactPhone>
      <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>SEAVER R ARTHUR JR</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <relationshipsToIssuer>
        <relationshipToIssuer>Officer</relationshipToIssuer>
      </relationshipsToIssuer>
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    <securitiesInformation>
      <securitiesClassTitle>common</securitiesClassTitle>
      <brokerOrMarketmakerDetails>
        <name>Wells Fargo Clearing Services</name>
        <address>
          <com:street1>1 North Jefferson Avenue</com:street1>
          <com:city>St. Louis</com:city>
          <com:stateOrCountry>MO</com:stateOrCountry>
          <com:zipCode>63103</com:zipCode>
        </address>
      </brokerOrMarketmakerDetails>
      <noOfUnitsSold>996</noOfUnitsSold>
      <aggregateMarketValue>30967.75</aggregateMarketValue>
      <noOfUnitsOutstanding>8156109</noOfUnitsOutstanding>
      <approxSaleDate>03/21/2024</approxSaleDate>
      <securitiesExchangeName>Nasdaq</securitiesExchangeName>
    </securitiesInformation>
    <securitiesToBeSold>
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      <acquiredDate>06/11/2019</acquiredDate>
      <natureOfAcquisitionTransaction>stock option award</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>996</amountOfSecuritiesAcquired>
      <paymentDate>06/11/2019</paymentDate>
      <natureOfPayment>check</natureOfPayment>
    </securitiesToBeSold>
    <nothingToReportFlagOnSecuritiesSoldInPast3Months>N</nothingToReportFlagOnSecuritiesSoldInPast3Months>
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        <address>
          <com:street1>6 Verdae Blvd.</com:street1>
          <com:city>Greenville</com:city>
          <com:stateOrCountry>SC</com:stateOrCountry>
          <com:zipCode>29607</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Southern First Bancshares, Inc.</securitiesClassTitle>
      <saleDate>03/15/2024</saleDate>
      <amountOfSecuritiesSold>2220</amountOfSecuritiesSold>
      <grossProceeds>68615.99</grossProceeds>
    </securitiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>R Arhtur Seaver, Jr.</name>
        <address>
          <com:street1>6 Verdae Blvd.</com:street1>
          <com:city>Greenville</com:city>
          <com:stateOrCountry>SC</com:stateOrCountry>
          <com:zipCode>29607</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Southern First Bancshares, Inc.</securitiesClassTitle>
      <saleDate>03/14/2024</saleDate>
      <amountOfSecuritiesSold>2500</amountOfSecuritiesSold>
      <grossProceeds>77519.74</grossProceeds>
    </securitiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>R Arthur Seaver, Jr.</name>
        <address>
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          <com:stateOrCountry>SC</com:stateOrCountry>
          <com:zipCode>29607</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Southern First Bancshares, Inc.</securitiesClassTitle>
      <saleDate>03/19/2024</saleDate>
      <amountOfSecuritiesSold>17</amountOfSecuritiesSold>
      <grossProceeds>518.48</grossProceeds>
    </securitiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>R Arthur Seaver, Jr.</name>
        <address>
          <com:street1>6 Verdae Blvd.</com:street1>
          <com:city>Greenville</com:city>
          <com:stateOrCountry>SC</com:stateOrCountry>
          <com:zipCode>29607</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Southern First Bancshares, Inc.</securitiesClassTitle>
      <saleDate>03/20/2024</saleDate>
      <amountOfSecuritiesSold>4267</amountOfSecuritiesSold>
      <grossProceeds>132563.65</grossProceeds>
    </securitiesSoldInPast3Months>
    <noticeSignature>
      <noticeDate>03/21/2024</noticeDate>
      <signature>R Arthur Seaver, Jr.</signature>
    </noticeSignature>
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144
0001243370
XXXXXXXX
LIVE
0001090009
SOUTHERN FIRST BANCSHARES INC
000-27719
6 VERDAE BOULEVARD
GREENVILLE
SC
29607
8646799000
SEAVER R ARTHUR JR
Officer
common
Wells Fargo Clearing Services
1 North Jefferson Avenue
St. Louis
MO
63103
996
30967.75
8156109
03/21/2024
Nasdaq
common
06/11/2019
stock option award
Issuer
N
996
06/11/2019
check
N
R Arthur Seaver, Jr.
6 Verdae Blvd.
Greenville
SC
29607
Southern First Bancshares, Inc.
03/15/2024
2220
68615.99
R Arhtur Seaver, Jr.
6 Verdae Blvd.
Greenville
SC
29607
Southern First Bancshares, Inc.
03/14/2024
2500
77519.74
R Arthur Seaver, Jr.
6 Verdae Blvd.
Greenville
SC
29607
Southern First Bancshares, Inc.
03/19/2024
17
518.48
R Arthur Seaver, Jr.
6 Verdae Blvd.
Greenville
SC
29607
Southern First Bancshares, Inc.
03/20/2024
4267
132563.65
03/21/2024
R Arthur Seaver, Jr.