Tower Semiconductor (TSEM) Latest Stock Analysis Report – Oct 15, 2026, 4:00 PM ET
Updated Oct 15, 2026, 4:00 PM ET
- Closed at $209.80, +0.31% vs the prior close of $209.16.
- Volume 3.18M shares, 1.8x its 50-day average.
- No new SEC filings since the prior session.
- No new insider buys or sales reported since the prior session.
TSEM rises 0.3% to $209.80. Closed at $209.80, +0.31% vs the prior close of $209.16. Day range $197.51–$210.89, opened at $203.08.
TSEM daily analysis — what happened
A plain-English, data-only note written after every US trading day. Newest first; older days stay archived below.
Oct 15, 2026 — TSEM rises 0.3% to $209.80
- Closed at $209.80, +0.31% vs the prior close of $209.16. Day range $197.51–$210.89, opened at $203.08.
- Volume was 3.18M shares, 1.8x its 50-day average of 1.80M.
- Price is -7.4% vs its 50-day average ($226.50) and +4.0% vs its 200-day average ($201.71).
- 52-week range $71.64–$319.94; today's close sits at 56% of that range, 34.4% below the 52-week high.
Oct 14, 2026 — TSEM slides 5.9% to $209.16
- Closed at $209.16, -5.87% vs the prior close of $222.20. Day range $206.25–$219.03, opened at $216.29.
- Volume was 2.59M shares, 1.4x its 50-day average of 1.87M.
- Price is -7.7% vs its 50-day average ($226.52) and +3.9% vs its 200-day average ($201.27).
- 52-week range $70.91–$319.94; today's close sits at 56% of that range, 34.6% below the 52-week high.
Oct 13, 2026 — TSEM rises 2.6% to $222.20
- Closed at $222.20, +2.63% vs the prior close of $216.50. Day range $207.84–$223.35, opened at $212.63.
- Volume was 2.10M shares, 1.1x its 50-day average of 1.90M.
- Price is -2.2% vs its 50-day average ($227.13) and +10.6% vs its 200-day average ($200.83).
- 52-week range $70.91–$319.94; today's close sits at 61% of that range, 30.5% below the 52-week high.
- SEC filings that day: 6-K, 6-K, 6-K.
Oct 12, 2026 — TSEM slides 5.3% to $216.50, 4 down days in a row
- Closed at $216.50, -5.34% vs the prior close of $228.71. Day range $211.44–$225.01, opened at $225.01.
- Volume was 2.32M shares, 1.2x its 50-day average of 1.89M.
- Price is -4.8% vs its 50-day average ($227.37) and +8.1% vs its 200-day average ($200.33).
- 52-week range $70.90–$319.94; today's close sits at 58% of that range, 32.3% below the 52-week high.
- That makes 4 straight losses.
Oct 9, 2026 — TSEM ends flat (-0.0%) to $228.71, 3 down days in a row
- Closed at $228.71, -0.02% vs the prior close of $228.75. Day range $224.80–$238.58, opened at $235.01.
- Volume was 1.20M shares, 0.6x its 50-day average of 1.90M.
- Price is +0.6% vs its 50-day average ($227.44) and +14.4% vs its 200-day average ($199.85).
- 52-week range $70.90–$319.94; today's close sits at 63% of that range, 28.5% below the 52-week high.
- That makes 3 straight losses.
Oct 8, 2026 — TSEM slides 7.9% to $228.75
- Closed at $228.75, -7.85% vs the prior close of $248.25. Day range $221.56–$242.98, opened at $241.36.
- Volume was 2.44M shares, 1.3x its 50-day average of 1.89M.
- Price is +0.7% vs its 50-day average ($227.09) and +14.8% vs its 200-day average ($199.30).
- 52-week range $70.90–$319.94; today's close sits at 63% of that range, 28.5% below the 52-week high.
Oct 7, 2026 — TSEM slides 3.9% to $248.25
- Closed at $248.25, -3.93% vs the prior close of $258.41. Day range $241.76–$249.97, opened at $247.58.
- Volume was 1.48M shares, 0.8x its 50-day average of 1.90M.
- Price is +9.7% vs its 50-day average ($226.27) and +24.9% vs its 200-day average ($198.75).
- 52-week range $70.90–$319.94; today's close sits at 71% of that range, 22.4% below the 52-week high.
Oct 6, 2026 — TSEM jumps 3.5% to $258.41, a 1-month high
- Closed at $258.41, +3.54% vs the prior close of $249.57. Day range $256.53–$268.93, opened at $256.92.
- Volume was 2.38M shares, 1.3x its 50-day average of 1.89M.
- Price is +14.7% vs its 50-day average ($225.36) and +30.4% vs its 200-day average ($198.09).
- 52-week range $70.90–$319.94; today's close sits at 75% of that range, 19.2% below the 52-week high.
Oct 5, 2026 — TSEM jumps 3.6% to $249.57, a 1-month high
- Closed at $249.57, +3.62% vs the prior close of $240.86. Day range $240.56–$250.00, opened at $242.46.
- Volume was 1.66M shares, 0.9x its 50-day average of 1.88M.
- Price is +11.1% vs its 50-day average ($224.68) and +26.5% vs its 200-day average ($197.37).
- 52-week range $70.90–$319.94; today's close sits at 72% of that range, 22.0% below the 52-week high.
Oct 2, 2026 — TSEM ends flat (-0.2%) to $240.86
- Closed at $240.86, -0.18% vs the prior close of $241.30. Day range $240.54–$249.49, opened at $245.98.
- Volume was 2.00M shares, 1.1x its 50-day average of 1.86M.
- Price is +7.4% vs its 50-day average ($224.35) and +22.5% vs its 200-day average ($196.69).
- 52-week range $70.90–$319.94; today's close sits at 68% of that range, 24.7% below the 52-week high.
TSEM latest news & SEC filings
Every SEC filing by or about TSEM in the last 120 days, explained in plain English. Updated daily, with a same-day refresh for new filings.
Oct 13, 2026 · Form 6-K — Report from a foreign company (6-K)
Report from a foreign company (6-K) — news it published at home
Oct 13, 2026 · Form 6-K — Report from a foreign company (6-K)
Report from a foreign company (6-K) — news it published at home
Oct 13, 2026 · Form 6-K — Report from a foreign company (6-K)
Report from a foreign company (6-K) — news it published at home
Sep 23, 2026 · Form 6-K — Report from a foreign company (6-K)
Report from a foreign company (6-K) — news it published at home
Sep 17, 2026 · Form 6-K — Report from a foreign company (6-K)
Report from a foreign company (6-K) — news it published at home
Sep 15, 2026 · Form 6-K — Report from a foreign company (6-K)
Report from a foreign company (6-K) — news it published at home
Sep 14, 2026 · Form 4 — Insider trade
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
- Chelouche Yoav sold 232 shares at $215.06 (≈$49.89K) on Sep 10, 2026
Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.
Aug 17, 2026 · Form 6-K — Report from a foreign company (6-K)
Report from a foreign company (6-K) — news it published at home
Aug 12, 2026 · Form 4 — Insider trade
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
- Ellwanger Russell Craig sold 3,060 shares at $243.32 (≈$744.56K) on Aug 11, 2026
- Ellwanger Russell Craig sold 2,507 shares at $244.69 (≈$613.44K) on Aug 11, 2026
- Ellwanger Russell Craig sold 11,624 shares at $245.78 (≈$2.86M) on Aug 11, 2026
- Ellwanger Russell Craig sold 5,065 shares at $246.74 (≈$1.25M) on Aug 11, 2026
- Ellwanger Russell Craig sold 23,028 shares at $248.08 (≈$5.71M) on Aug 11, 2026
- Ellwanger Russell Craig sold 35,208 shares at $248.78 (≈$8.76M) on Aug 11, 2026
- …plus 18 more transaction lines in the filing.
Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.
Aug 12, 2026 · Form 6-K — Report from a foreign company (6-K)
Report from a foreign company (6-K) — news it published at home
Aug 11, 2026 · Form 6-K — Report from a foreign company (6-K)
Report from a foreign company (6-K) — news it published at home
Aug 4, 2026 · Form 6-K — Report from a foreign company (6-K)
Report from a foreign company (6-K) — news it published at home
Jul 23, 2026 · Form SCHEDULE 13G/A — Update to a passive 5%+ stake (13G)
Update to a passive 5%+ stake (13G)
Filed by an outside investor (not the company). It reports a holding of more than 5% of a share class; percentage and holder name are in the filing.
Jul 15, 2026 · Form 4 — Insider trade
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
Insider holdings update with no common-stock transactions in the table (often options or derivative awards only).
Jul 14, 2026 · Form 6-K — Report from a foreign company (6-K)
Report from a foreign company (6-K) — news it published at home
Things to know before you trade TSEM
- How much it moves: over the last 20 sessions the average daily move was 3.51% (largest 7.9%). That is a volatile stock.
- Liquidity: about 2.30M shares (≈$481.95M) trade per day on average.
- 52-week position: $209.80 vs a range of $71.64–$319.94 (56% of the range).
- Dividends: no cash dividends in the last 2 years.
- Splits: none in the last 2 years.
- Insider trades (Form 4, last 12 months, recent 25 shown): 0 open-market buys, 25 sales; latest: Yoav Chelouche sold 232 shares on Sep 10, 2026.
- Latest filings: 6-K Oct 13, 2026; 6-K Oct 13, 2026; 6-K Oct 13, 2026.
- Listing: Nasdaq · industry: Semiconductors & Related Devices.
TSEM market data (last 20 sessions)
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Oct 15, 2026 | 203.08 | 210.89 | 197.51 | 209.80 | 3.18M |
| Oct 14, 2026 | 216.29 | 219.03 | 206.25 | 209.16 | 2.59M |
| Oct 13, 2026 | 212.63 | 223.35 | 207.84 | 222.20 | 2.10M |
| Oct 12, 2026 | 225.01 | 225.01 | 211.44 | 216.50 | 2.32M |
| Oct 9, 2026 | 235.01 | 238.58 | 224.80 | 228.71 | 1.20M |
| Oct 8, 2026 | 241.36 | 242.98 | 221.56 | 228.75 | 2.44M |
| Oct 7, 2026 | 247.58 | 249.97 | 241.76 | 248.25 | 1.48M |
| Oct 6, 2026 | 256.92 | 268.93 | 256.53 | 258.41 | 2.38M |
| Oct 5, 2026 | 242.46 | 250.00 | 240.56 | 249.57 | 1.66M |
| Oct 2, 2026 | 245.98 | 249.49 | 240.54 | 240.86 | 2.00M |
| Oct 1, 2026 | 236.30 | 247.91 | 233.00 | 241.30 | 2.07M |
| Sep 30, 2026 | 234.18 | 236.00 | 226.01 | 227.43 | 806.70K |
| Sep 29, 2026 | 230.84 | 237.55 | 228.13 | 234.43 | 1.19M |
| Sep 28, 2026 | 226.51 | 228.65 | 218.15 | 226.04 | 1.83M |
| Sep 25, 2026 | 223.43 | 235.67 | 220.45 | 230.47 | 2.01M |
| Sep 24, 2026 | 226.16 | 228.12 | 217.19 | 217.28 | 1.77M |
| Sep 23, 2026 | 236.75 | 236.96 | 224.10 | 230.50 | 1.47M |
| Sep 22, 2026 | 228.48 | 236.87 | 227.01 | 236.61 | 1.86M |
| Sep 21, 2026 | 227.03 | 240.00 | 224.07 | 233.82 | 2.23M |
| Sep 18, 2026 | 225.01 | 227.80 | 219.39 | 223.60 | 9.36M |
About Tower Semiconductor
Tower Semiconductor (TSEM) is listed on the Nasdaq and classified by the SEC under “Semiconductors & Related Devices”. Its business address is in MIGDAL HAEMEK. State of incorporation: Israel. Fiscal year ends December 31. SEC CIK 928876.
TSEM board of directors & executives
From SEC Form 3/4/5 insider filings made in the last 12 months (date = latest filing).
Directors
| Name | Role | Latest filing |
|---|---|---|
| Iris Avner | Director | Jul 6, 2026 |
| Moshe Sagi Ben | Director | Jul 6, 2026 |
| Yoav Chelouche | Director | Sep 14, 2026 |
| Amir Elstein | Director | Jul 6, 2026 |
| Dana Rebecca Gross | Director | Jul 6, 2026 |
| Avi Hasson | Director | Jul 6, 2026 |
| Kalman Kaufman | Director | Jul 6, 2026 |
| Carolin T Seward | Director | Jul 6, 2026 |
| Wolkin Michal Vakrat | Director | Jul 6, 2026 |
Executive officers
| Name | Title | Latest filing |
|---|---|---|
| Russell Craig Ellwanger | Chief Executive Officer | Aug 12, 2026 |
| Rafy Mor | Chief Operating Officer | May 29, 2026 |
| Marco Racanelli | President | May 29, 2026 |
| Oren Shirazi | Chief Financial Officer | May 29, 2026 |
Recent insider buys & sales
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Sep 10, 2026 | Yoav Chelouche | Sale | 232 | $215.06 |
| Aug 11, 2026 | Russell Craig Ellwanger | Sale | 3,060 | $243.32 |
| Aug 11, 2026 | Russell Craig Ellwanger | Sale | 2,507 | $244.69 |
| Aug 11, 2026 | Russell Craig Ellwanger | Sale | 11,624 | $245.78 |
| Aug 11, 2026 | Russell Craig Ellwanger | Sale | 5,065 | $246.74 |
| Aug 11, 2026 | Russell Craig Ellwanger | Sale | 23,028 | $248.08 |
| Aug 11, 2026 | Russell Craig Ellwanger | Sale | 35,208 | $248.78 |
| Aug 11, 2026 | Russell Craig Ellwanger | Sale | 15,816 | $249.66 |
| Aug 11, 2026 | Russell Craig Ellwanger | Sale | 2,489 | $253.92 |
| Aug 11, 2026 | Russell Craig Ellwanger | Sale | 3,331 | $250.90 |
| Aug 11, 2026 | Russell Craig Ellwanger | Sale | 2,098 | $252.74 |
| Aug 10, 2026 | Russell Craig Ellwanger | Sale | 5,498 | $248.02 |
| Aug 10, 2026 | Russell Craig Ellwanger | Sale | 5,559 | $248.94 |
| Aug 10, 2026 | Russell Craig Ellwanger | Sale | 1,123 | $250.05 |
| Aug 10, 2026 | Russell Craig Ellwanger | Sale | 6,474 | $251.04 |
TSEM financials (annual, from XBRL filings)
| Fiscal year end | Revenue | Net income | Diluted EPS | Operating cash flow |
|---|---|---|---|---|
| No annual XBRL figures available (foreign filers often report on Form 20-F). | ||||
Latest balance sheet: total assets $—, total liabilities $—, cash $—.
TSEM earnings / results-day log
| Date | Filing | Close that day |
|---|---|---|
| No 8-K earnings releases in recent filings. | ||
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Information only, not investment advice. BuyMeWhiskey is not a registered investment adviser or broker-dealer; nothing here is a recommendation to buy, sell or hold any security, and there are no price targets. Data comes from SEC EDGAR filings and public end-of-day market data and may be delayed or contain errors. Verify with the company's filings before making decisions. Prices: end-of-day data as of Oct 15, 2026, 4:00 PM ET. Filings: SEC EDGAR. Updated after every US trading day.