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Insider Decl.
116
Thresholds
n/a
Buy Volume
€2M
85 ops. · all time
Sell Volume
€652,169
23 ops. · all time
Who traded when
BuySaleAnonymous (Diretor ou Vinculado)15 buys
This 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.
Fundamental score
Ranked 16,473 of 26,250 companies
43.5
score / 100
Value46
Quality41
FCF yld-18%
Earn yld3.6%
EV/EBITDA7.6x
ROE32%
Gross mgn13%
Net mgn1.5%
Debt/EBITDA4.8x
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Financial data
as of FY 2025FY ended December 2025 · cache
R$3.66
Analyst consensus
3 analysts1.50/5
R$4.20Target R$4.73(+29%)R$5.50
Income statement
RevenueR$14.3B
Gross profitR$1.8B13% margin
EBITDAR$2.1B15% margin
Net incomeR$213.1M15.4% margin
Valuation
PER (trailing)2.5x
P/Book0.1x
Beta0.61
Balance sheet & cash
Market capR$5.9B
Total debtR$10.1B
Free Cash Flow-R$1B
Debt / Equity102%
Profitability & ownership
ROE32.4%
ROA1.6%
% institutions50.1%
Last declaration on 11 May 2026
Declarations116 total
20,000 shares@ R$5.630.0059% mcap1.5% of flowAçõesB3CVM:03378521-68dbcd179847419f
Canonical exit: 8 Jul 2026 (T+90)
30,000 shares@ R$5.490.0086% mcap2.3% of flowAçõesB3CVM:03378521-ac9359a158f39d25
Canonical exit: 9 Jul 2026 (T+90)
10,000 shares@ R$5.520.0029% mcap0.8% of flowAçõesB3CVM:03378521-1c18af809385e8e2
Canonical exit: 9 Jul 2026 (T+90)
50,000 shares@ R$5.2180.014% mcap3.6% of flowAçõesB3CVM:03378521-0c575dc835bfe522
Canonical exit: 1 Jul 2026 (T+90)
41,600 shares@ R$5.6520.012% mcap3.2% of flowAçõesB3CVM:03378521-9186d9041ddc7d8d
Canonical exit: 6 Jul 2026 (T+90)
50,000 shares@ R$5.730.015% mcap3.9% of flowAçõesB3CVM:03378521-6895fb0abca7e652
Canonical exit: 7 Jul 2026 (T+90)
20,400 shares@ R$4.990.0053% mcap1.4% of flowAçõesB3CVM:03378521-decb2cdeded077f7
Canonical exit: 30 Jun 2026 (T+90)
35,000 shares@ R$5.040.0092% mcap2.4% of flowAçõesB3CVM:03378521-22929f77a85c868f
Canonical exit: 30 Jun 2026 (T+90)
15,000 shares@ R$5.680.0045% mcap1.2% of flowAçõesB3CVM:03378521-0053138afd0f4c9f
Canonical exit: 9 Jul 2026 (T+90)
90,000 shares@ R$4.97560.023% mcap6.1% of flowAçõesB3CVM:03378521-cb25f1be2dff1445
Canonical exit: 30 Jun 2026 (T+90)
40,000 shares@ R$5.280.011% mcap2.9% of flowAçõesB3CVM:03378521-d32a76af73733832
Canonical exit: 1 Jul 2026 (T+90)
20,000 shares@ R$5.730.0059% mcap1.6% of flowAçõesB3CVM:03378521-f6bc406e7a081035
Canonical exit: 6 Jul 2026 (T+90)
20,000 shares@ R$5.730.0060% mcap1.6% of flowAçõesB3CVM:03378521-a237d277c9f506f4
Canonical exit: 7 Jul 2026 (T+90)
65,000 shares@ R$4.83690.016% mcap4.3% of flowAçõesB3CVM:03378521-16b980e953183cc1
Canonical exit: 29 Jun 2026 (T+90)
72,500 shares@ R$4.85570.018% mcap4.8% of flowAçõesB3CVM:03378521-2faa0e3f5b2ed6c1
Canonical exit: 29 Jun 2026 (T+90)
8,300 sharesAçõesB3CVM:03378521-74494d164b58b41a
Canonical exit: 20 Nov 2024 (T+90)
2,900 shares@ R$5.680.0010% mcap10.8% of flowAçõesB3CVM:03378521-4110c14ed5aecc0d
Canonical exit: 5 May 2024 (T+90)
12,900 shares@ R$9.880.0075% mcap2.0% of flowAçõesB3CVM:03378521-2795a6c0e021d2a6
2,200 shares@ R$5.700.0007% mcap0.2% of flowAçõesB3CVM:03378521-f3b693e2a2b2b548
1,900 shares@ R$5.700.0006% mcap0.2% of flowAçõesB3CVM:03378521-a9a024b8247f2a6c
800 shares@ R$5.700.0003% mcap0.1% of flowAçõesB3CVM:03378521-78d0d2b59abb29d7
100 shares@ R$5.600.0000% mcap0.0% of flowAçõesB3CVM:03378521-0b3595f187ebf0a9
5,771 shares@ R$6.510.0022% mcap0.6% of flowAçõesB3CVM:03378521-bf61e518a58221ce
1,100 shares@ R$5.600.0004% mcap0.1% of flowAçõesB3CVM:03378521-085f67dd2078f38a
700 shares@ R$5.600.0002% mcap0.1% of flowAçõesB3CVM:03378521-c8a33d1c57aa7ede
25 of 116 declarations
About Light S.A.
Light S.A., a Brazilian energy company listed in São Paulo, has a record of 116 filings from three anonymous categories: "Diretor ou Vinculado" files 98, of which 80 purchases and 15 sales, "Conselho Fiscal ou Vinculado" 11 and "Conselho de Administração ou Vinculado" 7. Purchases dominate by number: 85 purchases, 84 of them with an amount, worth EUR 2.2 million (median EUR 9,374), against 23 sales worth EUR 652,169 (median EUR 2,295), so 79% are purchases.
The largest purchases come from the Conselho de Administração ou Vinculado category: EUR 671,730 on March 29, 2022, EUR 261,009 on April 22, 2022 and EUR 168,751 on April 26, 2022. From April 20 to May 13, 2022, two filers bought EUR 691,305. The largest sale, EUR 535,463, is from the same category, on July 12, 2021.
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Filings arrive late: a median of 26 days after the trade. Annual volume is 43 in 2021, 44 in 2022, 2 in 2024 and 15 in 2026, a year that also holds the last twelve months, with 15 purchases. Market capitalisation is BRL 5.90 billion. For 85 purchases, the stored 90-day median is -23.1%, with 20% of results positive (recorded past, not a forecast).
