São Martinho SA Stock: price and insider trades · Brazil
São Martinho SA: what insiders have been doing
Every trade that managers of São Martinho SA disclose to CVM (Brazil) is tracked on this page. The company sits in the Food & Beverage sector. The last twelve months, up to 8 November 2026, brought 69 filings signed by 3 insiders.
Both sides are active: 59 purchases worth €3.1M and 8 sales worth €179k, from 3 insiders and 1 insider respectively. Taken together, the purchases exceed the sales by €3.0M. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. Among those who bought: 1 major shareholder, 1 board member and 1 senior executive. One trade stands out by size: a purchase of €435k, disclosed on 9 January 2026.
The last insider purchase was made public on 6 November 2026, 2 days ago. Filings reach the CVM (Brazil) feed a median of 21 days after the trade. That lag is the time during which only the insider knows about the trade.
Compared with its exchange (342 companies, median 23 filings), a count of 69 filings is above the norm. Our records for São Martinho SA go back to 2018, with 259 purchases and 99 sales on the open market in total.
For comparison within the same sector, see the insider buying recorded at Davide Campari - Milano N.V. Source: insider filings from CVM (Brazil). Past trades are no guide to future returns.
Who traded when
BuySaleThis score ranks the purchase within its own market. A position size is suggested only on the venues of the backtested strategy universe; elsewhere, signals stay on watch. Not investment advice.
Financial data
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- 1,060 shares@ R$20.9158AçõesB3CVM:51466860-548cb4fbde185be9Canonical exit: 19 Jan 2027 (T+90)
- 1,060 shares@ R$20.5723AçõesB3CVM:51466860-d9428ffaad482c3b
- 330 shares@ R$18.10270.0% of flowAçõesB3CVM:51466860-ca72c212cbbb8b50Canonical exit: 23 Dec 2026 (T+90)
- 2,200 shares@ R$17.73730.1% of flowAçõesB3CVM:51466860-c77201c7b219cb78Canonical exit: 27 Dec 2026 (T+90)
- 340 shares@ R$18.21530.0% of flowAçõesB3CVM:51466860-6622d86bcc1526ce
- 2,200 shares@ R$17.490.1% of flowAçõesB3CVM:51466860-6a1f7c279fc32d38
- 500 shares@ R$14.600.1% of flowAçõesB3CVM:51466860-70bf4fd7f0f487a7Canonical exit: 16 Sept 2026 (T+90)
- 500 shares@ R$14.450.1% of flowAçõesB3CVM:51466860-3894885cf0c68451Canonical exit: 20 Sept 2026 (T+90)
- 2,000 shares@ R$14.6750.2% of flowAçõesB3CVM:51466860-2eac1dceb4b80b5eCanonical exit: 16 Sept 2026 (T+90)
- 400 shares@ R$17.000.0% of flowAçõesB3CVM:51466860-e0d99364abb08b3fCanonical exit: 24 Aug 2026 (T+90)
- 9,600 shares@ R$17.001.2% of flowAçõesB3CVM:51466860-27fff8eceacd9640Canonical exit: 26 Aug 2026 (T+90)
- 4,500 shares@ R$17.00440.2% of flowAçõesB3CVM:51466860-35dbae25369d7dea
- 4,500 shares@ R$17.29760.2% of flowAçõesB3CVM:51466860-1fbac79b0597d9f5
- 5,300 shares@ R$19.12960.2% of flowAçõesB3CVM:51466860-08a1dd7469508b24Canonical exit: 22 Jun 2026 (T+90)
- 5,300 shares@ R$19.24190.2% of flowAçõesB3CVM:51466860-54d4ace6fba2ae39
- 5,700 shares@ R$17.58930.2% of flowAçõesB3CVM:51466860-eacfc2eecfbb9a23Canonical exit: 27 May 2026 (T+90)
- 5,800 shares@ R$17.47550.2% of flowAçõesB3CVM:51466860-bde0b2885d01dd75
- 200,000 shares@ R$13.490.5% of flowAçõesB3CVM:51466860-d3e68cbf96893e86Canonical exit: 1 Mar 2026 (T+90)
- 85,000 shares@ R$12.97960.2% of flowAçõesB3CVM:51466860-97a7ec988a77fcd3Canonical exit: 2 Mar 2026 (T+90)
- 41,100 shares@ R$13.37630.1% of flowAçõesB3CVM:51466860-52db692b4f7b1643Canonical exit: 9 Mar 2026 (T+90)
- 1,000 shares@ R$13.350.1% of flowAçõesB3CVM:51466860-b13f0c5a6abec1f3Canonical exit: 1 Mar 2026 (T+90)
- 2,000 shares@ R$13.000.2% of flowAçõesB3CVM:51466860-567ea25283379004Canonical exit: 2 Mar 2026 (T+90)
- 1,000 shares@ R$13.350.1% of flowAçõesB3CVM:51466860-ff2f799b54686badCanonical exit: 8 Mar 2026 (T+90)
- 2,000 shares@ R$13.300.2% of flowAçõesB3CVM:51466860-d83a2d884ce06023Canonical exit: 1 Mar 2026 (T+90)
- 6,000 shares@ R$13.11670.5% of flowAçõesB3CVM:51466860-b0d08919de78cef1Canonical exit: 2 Mar 2026 (T+90)
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About São Martinho SA
SÃO MARTINHO SA is a Brazilian company engaged in the production of sugar and ethanol. It is listed on the São Paulo Stock Exchange, BVMF.
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