Tower Semiconductor Ltd. (TSEM) Insider Trading
Over the last 3 months, TSEM insiders made 0 open-market buys and 37 sales, a net sale of -$60.0M (SEC Form 4). Over the last 6 months, 207 institutions increased and 302 reduced their position (13F).
Insider Activity
Sentiment
0/100
Buys (3m)
0
Sells (3m)
37
Net (3m)
-$60.0M
Insider trades by month Buys Sells
Jul
Aug
Context3-month price -17.7%Institutions accumulating (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Aug 12, 2026 | Ellwanger Russell Craigofficer: Chief Executive Officer | Sell | 2,489 | $253.92 |
| Aug 12, 2026 | Ellwanger Russell Craigofficer: Chief Executive Officer | Sell | 3,341 | $252.07 |
| Aug 12, 2026 | Ellwanger Russell Craigofficer: Chief Executive Officer | Sell | 9,022 | $253.53 |
| Aug 12, 2026 | Ellwanger Russell Craigofficer: Chief Executive Officer | Sell | 7,343 | $254.15 |
| Aug 12, 2026 | Ellwanger Russell Craigofficer: Chief Executive Officer | Sell | 3,116 | $255.24 |
| Aug 12, 2026 | Ellwanger Russell Craigofficer: Chief Executive Officer | Sell | 9,720 | $256.56 |
| Aug 12, 2026 | Ellwanger Russell Craigofficer: Chief Executive Officer | Sell | 5,407 | $257.27 |
| Aug 12, 2026 | Ellwanger Russell Craigofficer: Chief Executive Officer | Sell | 6,486 | $258.47 |
| Aug 12, 2026 | Ellwanger Russell Craigofficer: Chief Executive Officer | Sell | 2,519 | $259.94 |
| Aug 12, 2026 | Ellwanger Russell Craigofficer: Chief Executive Officer | Sell | 5,316 | $261.03 |
| Aug 12, 2026 | Ellwanger Russell Craigofficer: Chief Executive Officer | Sell | 1,471 | $262.16 |
| Aug 12, 2026 | Ellwanger Russell Craigofficer: Chief Executive Officer | Sell | 1,827 | $263.78 |
| Aug 12, 2026 | Ellwanger Russell Craigofficer: Chief Executive Officer | Sell | 3,060 | $243.32 |
| Aug 12, 2026 | Ellwanger Russell Craigofficer: Chief Executive Officer | Sell | 2,507 | $244.69 |
| Aug 12, 2026 | Ellwanger Russell Craigofficer: Chief Executive Officer | Sell | 11,624 | $245.78 |
| Aug 12, 2026 | Ellwanger Russell Craigofficer: Chief Executive Officer | Sell | 5,065 | $246.74 |
| Aug 12, 2026 | Ellwanger Russell Craigofficer: Chief Executive Officer | Sell | 23,028 | $248.08 |
| Aug 12, 2026 | Ellwanger Russell Craigofficer: Chief Executive Officer | Sell | 35,208 | $248.78 |
| Aug 12, 2026 | Ellwanger Russell Craigofficer: Chief Executive Officer | Sell | 15,816 | $249.66 |
| Aug 12, 2026 | Ellwanger Russell Craigofficer: Chief Executive Officer | Sell | 3,331 | $250.90 |
| Aug 12, 2026 | Ellwanger Russell Craigofficer: Chief Executive Officer | Sell | 2,098 | $252.74 |
| Aug 12, 2026 | Ellwanger Russell Craigofficer: Chief Executive Officer | Sell | 1,025 | $245.93 |
| Aug 12, 2026 | Ellwanger Russell Craigofficer: Chief Executive Officer | Sell | 2,062 | $246.71 |
| Aug 12, 2026 | Ellwanger Russell Craigofficer: Chief Executive Officer | Sell | 5,498 | $248.02 |
| Aug 12, 2026 | Ellwanger Russell Craigofficer: Chief Executive Officer | Sell | 5,559 | $248.94 |
| Aug 12, 2026 | Ellwanger Russell Craigofficer: Chief Executive Officer | Sell | 1,123 | $250.05 |
| Aug 12, 2026 | Ellwanger Russell Craigofficer: Chief Executive Officer | Sell | 6,474 | $251.04 |
| Jul 15, 2026 | Ellwanger Russell Craigofficer: Chief Executive Officer | Sell | 17,173 | $211.95 |
| Jul 15, 2026 | Ellwanger Russell Craigofficer: Chief Executive Officer | Sell | 9,797 | $212.80 |
| Jul 15, 2026 | Ellwanger Russell Craigofficer: Chief Executive Officer | Sell | 9,878 | $213.83 |
Source: TSEM SEC Form 4 filings, latest Aug 12, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their TSEM positions over the last 6 months (SEC Form 13F).
Increased
207
New positions
260
Reduced
302
Sold out
57
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| PRICE T ROWE ASSOCIATES INC /MD/ | Increased | 7.4M | May 15, 2026 |
| PRICE T ROWE ASSOCIATES INC /MD/ | Reduced | 7.0M | Aug 14, 2026 |
| Clal Insurance Enterprises Holdings Ltd | Increased | 4.7M | Aug 13, 2026 |
| JANE STREET GROUP, LLC | Increased | 4.3M | Aug 14, 2026 |
| BLACKROCK, INC. | Increased | 4.3M | May 13, 2026 |
| CLAL INSURANCE ENTERPRISES HOLDINGS LTD | Reduced | 4.0M | May 12, 2026 |
| Phoenix Financial Ltd. | Increased | 3.5M | Aug 11, 2026 |
| PHOENIX HOLDINGS LTD. | Reduced | 3.4M | May 11, 2026 |
| BlackRock, Inc. | Reduced | 3.3M | Aug 7, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 3.1M | Aug 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 3.1M | May 15, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Increased | 2.6M | Aug 14, 2026 |
| JANE STREET GROUP, LLC | Increased | 2.4M | May 12, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Increased | 2.4M | May 15, 2026 |
| Harel Insurance Investments & Financial Services Ltd. | Increased | 2.3M | Jul 29, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.