Tigo Energy, Inc. (TYGO) Insider Trading
Over the last 3 months, TYGO insiders made 0 open-market buys and 8 sales, a net sale of -$1.6M (SEC Form 4). Over the last 6 months, 13 institutions increased and 13 reduced their position (13F).
Insider Activity
Sentiment
0/100
Buys (3m)
0
Sells (3m)
8
Net (3m)
-$1.6M
Insider trades by month Buys Sells
Feb
Mar
May
Jun
Aug
Context3-month price -73.3%Institutions reducing (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Aug 11, 2026 | Dillon James JDofficer: Chief Marketing Officer | Grant | 62,000 | — |
| Aug 11, 2026 | Tian Jingofficer: Chief Growth Officer | Grant | 61,800 | — |
| Aug 11, 2026 | Tian Jingofficer: Chief Growth Officer | Tax | 7,084 | $1.25 |
| Aug 11, 2026 | ROESCHLEIN BILLofficer: Chief Financial Officer | Tax | 12,905 | $1.25 |
| Aug 11, 2026 | ROESCHLEIN BILLofficer: Chief Financial Officer | Grant | 146,900 | — |
| Aug 11, 2026 | Chang Yahuiofficer: Chief Operating Officer | Grant | 62,700 | — |
| Aug 11, 2026 | ALON ZVIdirector, 10 percent owner, officer: CEO / Chairperson | Tax | 29,496 | $1.25 |
| Aug 11, 2026 | ALON ZVIdirector, 10 percent owner, officer: CEO / Chairperson | Grant | 233,900 | — |
| Aug 11, 2026 | Dillon James JDofficer: Chief Marketing Officer | Tax | 7,084 | $1.25 |
| Aug 5, 2026 | ALON ZVIdirector, 10 percent owner, officer: CEO / Chairperson | Tax | 61,173 | $1.91 |
| Aug 5, 2026 | Dillon James JDofficer: Chief Marketing Officer | Tax | 12,588 | $1.91 |
| Aug 5, 2026 | ROESCHLEIN BILLofficer: Chief Financial Officer | Tax | 32,626 | $1.91 |
| Aug 5, 2026 | ALON ZVIdirector, 10 percent owner, officer: CEO / Chairperson | Sell | 72,507 | $3.42 |
| Aug 5, 2026 | Chang Yahuiofficer: Chief Operating Officer | Tax | 12,734 | $1.91 |
| Aug 5, 2026 | Tian Jingofficer: Chief Growth Officer | Tax | 12,567 | $1.91 |
| Jun 15, 2026 | Manor Sagitdirector | Sell | 63,500 | $2.85 |
| Jun 12, 2026 | Conley Joan Cdirector | Sell | 50,000 | $3.10 |
| Jun 5, 2026 | ALON ZVIdirector, 10 percent owner, officer: CEO / Chairperson | Sell | 72,057 | $3.42 |
| Jun 3, 2026 | ALON ZVIdirector, 10 percent owner, officer: CEO / Chairperson | Sell | 10,419 | $3.52 |
| Jun 3, 2026 | ALON ZVIdirector, 10 percent owner, officer: CEO / Chairperson | Option | 10,419 | $0.56 |
| Jun 3, 2026 | ALON ZVIdirector, 10 percent owner, officer: CEO / Chairperson | Sell | 77,493 | $3.52 |
| Jun 3, 2026 | ALON ZVIdirector, 10 percent owner, officer: CEO / Chairperson | Option | 84,356 | $0.56 |
| Jun 3, 2026 | ALON ZVIdirector, 10 percent owner, officer: CEO / Chairperson | Sell | 84,356 | $3.72 |
| Jun 3, 2026 | ALON ZVIdirector, 10 percent owner, officer: CEO / Chairperson | Option | 42,167 | $0.56 |
| Jun 3, 2026 | ALON ZVIdirector, 10 percent owner, officer: CEO / Chairperson | Sell | 42,167 | $3.85 |
| May 27, 2026 | Babai Tomerdirector | Sell | 63,452 | $4.15 |
| May 21, 2026 | Manor Sagitdirector | Grant | 33,068 | — |
| May 20, 2026 | SPLINTER MICHAEL Rdirector | Grant | 9,920 | — |
| May 20, 2026 | Conley Joan Cdirector | Grant | 33,068 | — |
| May 20, 2026 | SPLINTER MICHAEL Rdirector | Grant | 33,068 | — |
Source: TYGO SEC Form 4 filings, latest Aug 11, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their TYGO positions over the last 6 months (SEC Form 13F).
Increased
13
New positions
23
Reduced
13
Sold out
49
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| AIGH CAPITAL MANAGEMENT LLC | New Position | 7.3M | Apr 30, 2026 |
| AWM INVESTMENT COMPANY, INC. | Increased | 2.2M | May 15, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 2.0M | May 15, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | 1.3M | May 14, 2026 |
| MILLENNIUM MANAGEMENT LLC | New Position | 785K | May 15, 2026 |
| WALLEYE CAPITAL LLC | Increased | 651K | May 13, 2026 |
| ACADIAN ASSET MANAGEMENT LLC | Increased | 626K | May 13, 2026 |
| BANK OF AMERICA CORP /DE/ | Increased | 471K | May 18, 2026 |
| TWO SIGMA INVESTMENTS, LP | Reduced | 466K | May 15, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 373K | May 15, 2026 |
| GOLDMAN SACHS GROUP INC | Increased | 327K | May 15, 2026 |
| MAN GROUP PLC | Increased | 312K | May 15, 2026 |
| MARSHALL WACE, LLP | Reduced | 269K | May 15, 2026 |
| VANGUARD FIDUCIARY TRUST CO | New Position | 211K | May 8, 2026 |
| D. E. SHAW & CO., INC. | Reduced | 171K | May 15, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.