investing-statsSEC Form 4 insider transactions

TSEM · TOWER SEMICONDUCTOR LTD

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Semiconductors & Related Devices · Listed on Nasdaq

Open-market insider flow over 30d · 90d · 180d · 365d · filter in table · CSV · JSON

Open-market trades37
Distinct insiders1
Bought$0
Sold$59.96M
Net flow$-59.96M

Recent filings

How to read this

Filed
Date the Form 4 was filed with the SEC. Insiders must file within 2 business days of the trade.
Ticker
The issuer's stock symbol. Select it to open that company's insider-activity page.
Issuer
The company whose shares were traded.
Sector
The issuer's industry (SEC SIC classification). Select a value to filter to that sector.
Insider
The reporting person: an officer, director, or 10% owner. Select a name to see all of their trades.
Role
The insider's relationship to the company: director, officer, or 10% owner.
Code
SEC transaction code describing the kind of transaction. Full official definitions are under “Transaction codes” below. A dot marks an open-market trade (P/S), the highest-conviction signal.
Side
Direction of the trade, from the filing's Acquired (A) ▲ / Disposed of (D) ▼ field: a buy or a sell.
10b5-1
Trade made under a pre-arranged Rule 10b5-1 plan: scheduled in advance, not a discretionary decision (generally lower signal).
Shares
Number of shares in this transaction.
Price
Reported price per share. Blank for grants, gifts, and other trades with no stated price.
Value
Transaction value = shares × price. Left blank for grants, option exercises, gifts, and conversions, which have no cash price (see Own Δ for their impact).
Owned after
Form 4 column “Amount of Securities Beneficially Owned Following Reported Transaction(s)”: shares the insider held (directly or indirectly) immediately after this trade.
Own Δ
How much this trade changed the insider's own holding versus what they held just before it (not a share of the company). +45% grew it by 45%, 2.0× more than doubled it, −100% sold the entire stake, “new” built a position from nothing.
Co. Δ
Change in the insider's stake as a share of the whole company from this trade (transaction shares ÷ shares outstanding). The “(now …)” figure is their resulting total stake. Based on the latest reported shares outstanding; blank when unavailable.
D/I
Form 4 column “Ownership Form: Direct (D) or Indirect (I)”. Indirect holdings (for example, through a trust, fund, or family member) are detailed in the filing's “Nature of Indirect Beneficial Ownership.”
Lag
Days from the trade date to the filing date (Form 4 is due within 2 business days).

Transaction codes

Verbatim from the SEC's General Instructions for Forms 3, 4 and 5.

P
Open market or private purchase of non-derivative or derivative security
S
Open market or private sale of non-derivative or derivative security
A
Grant, award or other acquisition pursuant to Rule 16b-3(d)
D
Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e)
F
Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3
M
Exercise or conversion of derivative security exempted pursuant to Rule 16b-3
G
Bona fide gift
C
Conversion of derivative security
X
Exercise of in-the-money or at-the-money derivative security
J
Other acquisition or disposition (describe transaction)
Recent Form 4 filings for TSEM
FiledDate the Form 4 was filed with the SEC (due within 2 business days of the trade).InsiderRoleCodeSEC transaction code describing the kind of transaction. See “How to read this” above for the official SEC definition of each code. The dot marks an open-market trade (P/S).SideDirection of the trade: a buy (acquired ▲) or a sell (disposed ▼).SharesNumber of shares in this transaction.PriceReported price per share. Blank for trades with no stated price.ValueTransaction value = shares × price. Left blank for grants, option exercises, gifts, and conversions, which have no cash price (see Own Δ).Owned afterShares the insider held (directly or indirectly) immediately after this trade.Own ΔHow much this trade changed the insider's own holding versus what they held just before it (not a share of the company). +45% grew it by 45%, 2.0× more than doubled it, −100% sold the entire stake, “new” built a position from nothing.Co. ΔChange in the insider's stake as a share of the whole company from this trade (transaction shares ÷ shares outstanding). The “(now …)” figure is their resulting total stake in the company. Based on the latest reported shares outstanding; blank when unavailable.Link to SEC filing
2026-08-12Ellwanger Russell CraigOfficer (Chief Executive Officer)S sell2,4890$253.92$632.0K526,788−0.5%−<0.01% (now 0.47%)filing
2026-08-12Ellwanger Russell CraigOfficer (Chief Executive Officer)S sell2,0980$252.74$530.2K529,277−0.4%−<0.01% (now 0.47%)filing
2026-08-12Ellwanger Russell CraigOfficer (Chief Executive Officer)S sell3,3310$250.90$835.7K531,375−0.6%−<0.01% (now 0.47%)filing
2026-08-12Ellwanger Russell CraigOfficer (Chief Executive Officer)S sell15,8160$249.66$3.95M534,706−3%−0.01% (now 0.48%)filing
2026-08-12Ellwanger Russell CraigOfficer (Chief Executive Officer)S sell35,2080$248.78$8.76M550,522−6%−0.03% (now 0.49%)filing
2026-08-12Ellwanger Russell CraigOfficer (Chief Executive Officer)S sell23,0280$248.08$5.71M585,730−4%−0.02% (now 0.52%)filing
2026-08-12Ellwanger Russell CraigOfficer (Chief Executive Officer)S sell5,0650$246.74$1.25M608,758−0.8%−<0.01% (now 0.54%)filing
2026-08-12Ellwanger Russell CraigOfficer (Chief Executive Officer)S sell11,6240$245.78$2.86M613,823−2%−0.01% (now 0.55%)filing
2026-08-12Ellwanger Russell CraigOfficer (Chief Executive Officer)S sell2,5070$244.69$613.4K625,447−0.4%−<0.01% (now 0.56%)filing
2026-08-12Ellwanger Russell CraigOfficer (Chief Executive Officer)S sell3,0600$243.32$744.6K627,954−0.5%−<0.01% (now 0.56%)filing
2026-08-12Ellwanger Russell CraigOfficer (Chief Executive Officer)S sell1,8270$263.78$481.9K631,014−0.3%−<0.01% (now 0.56%)filing
2026-08-12Ellwanger Russell CraigOfficer (Chief Executive Officer)S sell1,4710$262.16$385.6K632,841−0.2%−<0.01% (now 0.56%)filing
2026-08-12Ellwanger Russell CraigOfficer (Chief Executive Officer)S sell5,3160$261.03$1.39M634,312−0.8%−<0.01% (now 0.56%)filing
2026-08-12Ellwanger Russell CraigOfficer (Chief Executive Officer)S sell2,5190$259.94$654.8K639,628−0.4%−<0.01% (now 0.57%)filing
2026-08-12Ellwanger Russell CraigOfficer (Chief Executive Officer)S sell6,4860$258.47$1.68M642,147−1.0%−<0.01% (now 0.57%)filing
2026-08-12Ellwanger Russell CraigOfficer (Chief Executive Officer)S sell5,4070$257.27$1.39M648,633−0.8%−<0.01% (now 0.58%)filing
2026-08-12Ellwanger Russell CraigOfficer (Chief Executive Officer)S sell9,7200$256.56$2.49M654,040−1%−<0.01% (now 0.58%)filing
2026-08-12Ellwanger Russell CraigOfficer (Chief Executive Officer)S sell3,1160$255.24$795.3K663,760−0.5%−<0.01% (now 0.59%)filing
2026-08-12Ellwanger Russell CraigOfficer (Chief Executive Officer)S sell7,3430$254.15$1.87M666,876−1%−<0.01% (now 0.59%)filing
2026-08-12Ellwanger Russell CraigOfficer (Chief Executive Officer)S sell9,0220$253.53$2.29M674,219−1%−<0.01% (now 0.60%)filing
2026-08-12Ellwanger Russell CraigOfficer (Chief Executive Officer)S sell3,3410$252.07$842.2K683,241−0.5%−<0.01% (now 0.61%)filing
2026-08-12Ellwanger Russell CraigOfficer (Chief Executive Officer)S sell6,4740$251.04$1.63M686,582−0.9%−<0.01% (now 0.61%)filing
2026-08-12Ellwanger Russell CraigOfficer (Chief Executive Officer)S sell1,1230$250.05$280.8K693,056−0.2%−<0.01% (now 0.62%)filing
2026-08-12Ellwanger Russell CraigOfficer (Chief Executive Officer)S sell5,5590$248.94$1.38M694,179−0.8%−<0.01% (now 0.62%)filing
2026-08-12Ellwanger Russell CraigOfficer (Chief Executive Officer)S sell5,4980$248.02$1.36M699,738−0.8%−<0.01% (now 0.62%)filing
2026-08-12Ellwanger Russell CraigOfficer (Chief Executive Officer)S sell2,0620$246.71$508.7K705,236−0.3%−<0.01% (now 0.63%)filing
2026-08-12Ellwanger Russell CraigOfficer (Chief Executive Officer)S sell1,0250$245.93$252.1K707,298−0.1%−<0.01% (now 0.63%)filing
2026-07-15Ellwanger Russell CraigOfficer (Chief Executive Officer)S sell2,5100$234.71$589.1K708,323−0.4%−<0.01% (now 0.63%)filing
2026-07-15Ellwanger Russell CraigOfficer (Chief Executive Officer)S sell1,8560$222.48$412.9K710,833−0.3%−<0.01% (now 0.63%)filing
2026-07-15Ellwanger Russell CraigOfficer (Chief Executive Officer)S sell4,7720$220.88$1.05M712,689−0.7%−<0.01% (now 0.63%)filing
2026-07-15Ellwanger Russell CraigOfficer (Chief Executive Officer)S sell4,9360$219.82$1.09M717,461−0.7%−<0.01% (now 0.64%)filing
2026-07-15Ellwanger Russell CraigOfficer (Chief Executive Officer)S sell2,1180$219.01$463.9K722,397−0.3%−<0.01% (now 0.64%)filing
2026-07-15Ellwanger Russell CraigOfficer (Chief Executive Officer)S sell3,0250$217.93$659.2K724,515−0.4%−<0.01% (now 0.64%)filing
2026-07-15Ellwanger Russell CraigOfficer (Chief Executive Officer)S sell9,8780$213.83$2.11M727,540−1%−<0.01% (now 0.65%)filing
2026-07-15Ellwanger Russell CraigOfficer (Chief Executive Officer)S sell9,7970$212.80$2.08M737,418−1%−<0.01% (now 0.66%)filing
2026-07-15Ellwanger Russell CraigOfficer (Chief Executive Officer)S sell17,1730$211.95$3.64M747,215−2%−0.02% (now 0.66%)filing
2026-07-15Ellwanger Russell CraigOfficer (Chief Executive Officer)S sell10,8990$210.82$2.30M764,388−1%−<0.01% (now 0.68%)filing
2026-07-06Vakrat Wolkin MichalDirectorA buy814017,575+5%+<0.01% (now 0.02%)filing
2026-07-06Seward Carolin TDirectorA buy81404,996+19%+<0.01% (now <0.01%)filing
2026-07-06Kaufman KalmanDirectorA buy814010,583+8%+<0.01% (now <0.01%)filing
2026-07-06Hasson AviDirectorA buy814020,270+4%+<0.01% (now 0.02%)filing
2026-07-06Gross Dana RebeccaDirectorA buy81409,916+9%+<0.01% (now <0.01%)filing
2026-07-06Elstein AmirDirectorA buy1,2220126,556+1.0%+<0.01% (now 0.11%)filing
2026-07-06Ellwanger Russell CraigOfficer (Chief Executive Officer)A buy22,9180775,287+3%+0.02% (now 0.69%)filing
2026-07-06Chelouche YoavDirectorA buy814033,966+2%+<0.01% (now 0.03%)filing
2026-07-06Ben Moshe SagiDirectorA buy81409,916+9%+<0.01% (now <0.01%)filing
2026-07-06Avner IrisDirectorA buy814021,223+4%+<0.01% (now 0.02%)filing

Up to 200 most recent filings · select a heading to sort, or open “How to read this” above for definitions · this company on SEC EDGAR.