TIMB
TIM S.A.
NYSE · Communication Services · Telecommunications Services · BR
$18.46
−1.31%0
Insider buys (3m)
1
Insider sells (3m)
-$151.2K
Net value (3m)
-14.2%
Price return (3m)
Form 4 filings
| Date | Insider | Activity | Shares | Price |
|---|---|---|---|---|
| Jun 24, 2026 | Viegas Marques Andrea Palma · officer: Chief Financial Officer | Sale | 35,000 | $4.32 |
| May 20, 2026 | Lima Auana Mattar · officer: Chief Information Officer | Sale | 8,200 | $4.42 |
| May 7, 2026 | Ferreira Vicente De Moraes · officer: Investor Relations Officer | A-Award | 3,584 | $0.00 |
| May 7, 2026 | Ferreira Vicente De Moraes · officer: Investor Relations Officer | A-Award | 1,046 | $0.00 |
| May 7, 2026 | Demaria Saverio · officer: Head Business to Consumer | A-Award | 28,588 | $0.00 |
| May 7, 2026 | Demaria Saverio · officer: Head Business to Consumer | A-Award | 6,281 | $0.00 |
| May 7, 2026 | Demaria Saverio · officer: Head Business to Consumer | A-Award | 1,765 | $0.00 |
| May 7, 2026 | Girasole Mario · officer: See Remarks | A-Award | 64,319 | $0.00 |
| May 7, 2026 | Girasole Mario · officer: See Remarks | A-Award | 13,739 | $0.00 |
| May 7, 2026 | Girasole Mario · officer: See Remarks | A-Award | 3,970 | $0.00 |
| May 7, 2026 | Russo Maria Antonietta · officer: See Remarks | A-Award | 52,409 | $0.00 |
| May 7, 2026 | Russo Maria Antonietta · officer: See Remarks | A-Award | 14,446 | $0.00 |
| May 7, 2026 | Russo Maria Antonietta · officer: See Remarks | A-Award | 3,235 | $0.00 |
| May 7, 2026 | Di Costanzo Marco · officer: Chief Technology Officer | A-Award | 24,095 | $0.00 |
| May 7, 2026 | Di Costanzo Marco · officer: Chief Technology Officer | A-Award | 7,851 | $0.00 |
| May 7, 2026 | Di Costanzo Marco · officer: Chief Technology Officer | A-Award | 1,487 | $0.00 |
| May 7, 2026 | Fadda Luca · officer: Chief Audit Executive | A-Award | 7,655 | $0.00 |
| May 7, 2026 | Fadda Luca · officer: Chief Audit Executive | A-Award | 1,993 | $0.00 |
| May 7, 2026 | Creo Claudio · officer: VP, Risk & Compliance | A-Award | 15,315 | $0.00 |
| May 7, 2026 | Creo Claudio · officer: VP, Risk & Compliance | A-Award | 5,182 | $0.00 |
| May 7, 2026 | Creo Claudio · officer: VP, Risk & Compliance | A-Award | 946 | $0.00 |
| May 7, 2026 | Lima Auana Mattar · officer: Chief Information Officer | A-Award | 28,588 | $0.00 |
| May 7, 2026 | Lima Auana Mattar · officer: Chief Information Officer | A-Award | 7,851 | $0.00 |
| May 7, 2026 | Lima Auana Mattar · officer: Chief Information Officer | A-Award | 1,765 | $0.00 |
| May 7, 2026 | Viegas Marques Andrea Palma · officer: Chief Financial Officer | A-Award | 63,298 | $0.00 |
| May 7, 2026 | Viegas Marques Andrea Palma · officer: Chief Financial Officer | A-Award | 16,644 | $0.00 |
| May 7, 2026 | Viegas Marques Andrea Palma · officer: Chief Financial Officer | A-Award | 3,907 | $0.00 |
| May 7, 2026 | Oliveira Ana Cristina Menezes · officer: See Remarks | A-Award | 2,617 | $0.00 |
| May 7, 2026 | Griselli Alberto Mario · director, officer: Chief Executive Officer | A-Award | 397,022 | $0.00 |
| May 7, 2026 | Griselli Alberto Mario · director, officer: Chief Executive Officer | A-Award | 99,692 | $0.00 |
Institutional positioning
13F filings over the trailing two quarters
New 81Increased 108Reduced 104Sold out 28
| Filer | Action | Shares | Filed |
|---|---|---|---|
| ROBECO INSTITUTIONAL ASSET MANAGEMENT B.V. | Increased | 4,005,801 | Apr 21, 2026 |
| Robeco Institutional Asset Management B.V. | Reduced | 3,820,922 | Jul 21, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | 1,786,425 | May 14, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | 1,729,274 | Aug 13, 2026 |
| ALLIANCEBERNSTEIN L.P. | Increased | 1,620,456 | Aug 14, 2026 |
| ALLIANCEBERNSTEIN L.P. | New Position | 1,372,105 | May 15, 2026 |
| BLACKROCK, INC. | Increased | 1,330,774 | May 13, 2026 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Reduced | 1,198,675 | May 14, 2026 |
| MACQUARIE MANAGEMENT HOLDINGS, INC. | Reduced | 1,192,831 | May 15, 2026 |
| BlackRock, Inc. | Reduced | 1,104,164 | Aug 7, 2026 |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | Reduced | 1,038,861 | Aug 14, 2026 |
| JPMORGAN CHASE & CO | Increased | 926,670 | May 13, 2026 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Reduced | 817,887 | Aug 13, 2026 |
| AMERICAN CENTURY COMPANIES INC | Increased | 792,477 | Aug 12, 2026 |
| AMERICAN CENTURY COMPANIES INC | Increased | 718,140 | May 15, 2026 |
Insider activity from SEC Form 4; institutional positioning from 13F filings · Latest filing Jun 24, 2026