Here are the Form 4 insider transactions from Kulicke & Soffa Industries Inc (KLIC) in our archive over the last 12 months, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A Form 4 covers the transactions officers, directors and large holders report, so if you follow KLIC and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full KLIC filings page.
Kulicke & Soffa Industries Inc. Senior Vice President Robert Nestor Chylak had 1,029 common shares withheld on October 16, 2026, to satisfy tax withholding obligations tied to vesting of 2,365 restricted stock units (RSUs); the reported price was $78.63 per share. The withheld shares were not issued to or sold by him. He directly held 32,104 shares afterward. The RSUs were from a 7,094-unit award granted October 16, 2024.
Kulicke & Soffa Industries Inc. (KLIC) CEO Rajendra K. Talluri acquired 28,398 common shares in a grant dated October 14, 2026. His reported direct holdings following the transaction were 118,095 shares.
Kulicke & Soffa Industries Inc. (KLIC) reported that Senior Vice President Nelson Munpun Wong acquired 5,734 shares of common stock through a grant on October 14, 2026. His directly held position after the grant was 88,089 shares. One-third of the shares granted vest on each anniversary of the grant date.
Kulicke & Soffa Industries Inc. (KLIC) CFO Lester A. Wong acquired 6,424 shares of common stock as a grant on October 14, 2026. One-third of the granted shares vest on each anniversary of the grant date. The transaction was reported at $0.0000 per share, and Wong reported direct holdings of 82,430 shares after the grant; this was a grant or award acquisition, not a purchase transaction.
Kulicke & Soffa Industries Inc. Senior Vice President Robert Nestor Chylak acquired 5,753 shares of common stock as a grant on October 14, 2026. After the grant, he directly held 33,133 shares.
Kulicke & Soffa Industries Inc. General Counsel Zi Yao Lim received a grant of 4,071 common shares on October 14, 2026. One-third of the granted shares vest on each anniversary of the grant date.
Kulicke & Soffa Industries Inc. (KLIC) Senior Vice President Robert Nestor Chylak reported that the issuer withheld 1,157 common shares at $88.54 per share to satisfy tax withholding obligations. The withholding accompanied vesting of 2,660 restricted stock units on October 13, 2026; Chylak reported direct holdings of 27,380 shares after the transaction. The RSUs were granted on October 13, 2025, as part of an award of 7,982 RSUs. The withheld shares were not issued to or sold by Chylak.
Kulicke & Soffa Industries Inc. Senior Vice President Robert Nestor Chylak reported a payout of 9,498 Performance Share Units on October 11, 2026, with shares issued following certification. The units, awarded October 11, 2023, achieved a 148% payout based on total shareholder return relative to a peer group over three years; each unit converts into one common share. The issuer withheld 3,338 shares for taxes tied to the PSU issuance and 610 shares for taxes tied to vesting of 2,139 restricted stock units from a 6,417-share award granted October 11, 2023.
Kulicke & Soffa Industries Inc. (KLIC) CFO Lester A. Wong converted 19,225 Performance Share Units into 19,225 shares of common stock on October 11, 2026. The PSUs, awarded October 11, 2023, achieved a 148% payout based on total shareholder return relative to a peer group over a three-year period; the payout was certified and shares issued. Wong directly held 76,006 common shares following the transaction.
Kulicke & Soffa Industries Inc. (KLIC) Senior Vice President Nelson Munpun Wong converted 10,986 performance share units into 10,986 shares of common stock on October 11, 2026. His reported direct common-stock holdings after the transaction were 82,355 shares. The units, awarded October 11, 2023, had a 148% payout based on three-year total shareholder return relative to a peer group.
Kulicke & Soffa Industries Inc. (KLIC) director Denise Dignam acquired 493 shares of common stock on October 5, 2026, as a quarterly stock grant under the 2021 Omnibus Incentive Plan. The transaction was reported at $0.0000 per share. Her directly held common-stock position following the grant was 12,104 shares.
Kulicke & Soffa Industries Inc. director Gregory F. Milzcik acquired 493 shares of common stock on October 5, 2026, through a quarterly stock grant under the 2021 Omnibus Incentive Plan. This was an award rather than a reported market purchase. After the grant, he reported 79,637 directly held shares.
Kulicke & Soffa Industries Inc. (KLIC) reported director Peter T. M. Kong's quarterly stock grant of 493 common shares on October 5, 2026, under the 2021 Omnibus Incentive Plan. The grant was recorded as a direct acquisition at $0.0000 per share, and his reported direct holdings after the grant were 100,909 shares.
Kulicke & Soffa Industries Inc. director Jon A. Olson acquired 493 shares of common stock on October 5, 2026, in a quarterly stock grant under the 2021 Omnibus Incentive Plan. The award was reported as a direct holding, and his reported direct common-stock holdings after the transaction were 22,254 shares.
Kulicke & Soffa Industries Inc. (KLIC) director David Jeffrey Richardson received a quarterly stock grant of 493 shares on October 5, 2026, under the 2021 Omnibus Incentive Plan. After the grant, he held 2,451 shares directly. Richardson also reported 17,694 shares held indirectly through a Family Trust as of October 5, 2026.
Kulicke & Soffa Industries Inc. (KLIC) director Mui Sung Yeo acquired 493 shares of common stock on October 5, 2026, in a quarterly stock grant under the 2021 Omnibus Incentive Plan. Her reported direct common-stock holdings following the grant were 60,097 shares.
KULICKE & SOFFA INDUSTRIES INC (symbol: KLIC) is the issuer of record for a Form 4 filing submitted to the SEC. Wong Lester A reported acquisition or exercise transactions in this Form 4 filing.
KULICKE & SOFFA INDUSTRIES INC (KLIC) reported that its Chief Financial Officer, Lester A. Wong, received a grant of 6,038 shares of common stock on September 1, 2026, under the company’s 2021 Omnibus Incentive Plan. The award was at no cash cost per share and will vest on September 1, 2027. Following this grant, he directly holds 56,781 shares of common stock. No Rule 10b5-1 trading plan is reported for this award.
KULICKE & SOFFA INDUSTRIES INC (symbol: KLIC) is the issuer of record for a Form 4 filing submitted to the SEC.
Dignam Denise reported acquisition or exercise transactions in this Form 4 filing.
Kulicke & Soffa Industries director Denise Dignam received a grant of 407 shares of Common Stock as part of her quarterly stock grant under the 2021 Omnibus Incentive Plan. The shares were awarded at no cash cost per share, reflecting equity-based compensation rather than an open-market purchase. After this grant, she directly holds a total of 11,611 common shares.
Milzcik Gregory F reported acquisition or exercise transactions in this Form 4 filing.
Kulicke & Soffa Industries director Gregory F. Milzcik received a quarterly stock grant of 407 shares of common stock, at a stated price of $0.00 per share, as compensation under the 2021 Omnibus Incentive Plan.
After this grant, he directly holds a total of 79,144 shares of Kulicke & Soffa common stock. This is a routine, compensation-related equity award rather than an open-market purchase or sale.
Kong Peter T M reported acquisition or exercise transactions in this Form 4 filing.
Kulicke & Soffa Industries director Peter T M Kong received a grant of 407 shares of common stock on July 6, 2026. The shares were awarded at $0.00 per share as a quarterly stock grant under the company’s 2021 Omnibus Incentive Plan. Following this compensation-related award, Kong directly holds 100,416 shares of Kulicke & Soffa common stock.
Olson Jon A reported acquisition or exercise transactions in this Form 4 filing.
Kulicke & Soffa Industries director Jon A. Olson received a quarterly stock grant of 407 shares of common stock under the 2021 Omnibus Incentive Plan. The grant was priced at $0.00 per share as equity compensation rather than a market purchase. Following this award, Olson directly holds 21,761 shares of Kulicke & Soffa common stock, reflecting a modest, routine increase in his ownership position tied to the company’s incentive program.
RICHARDSON DAVID JEFFREY reported acquisition or exercise transactions in this Form 4 filing.
Kulicke & Soffa Industries director David Jeffrey Richardson reported a new stock grant. He received 407 shares of Common Stock at no cost as a quarterly stock grant under the 2021 Omnibus Incentive Plan. After this grant, he directly holds 1,958 shares. A separate entry shows 17,694 shares of Common Stock held indirectly through a family trust, indicating additional ownership managed via that trust entity.
Yeo Mui Sung reported acquisition or exercise transactions in this Form 4 filing.
Kulicke & Soffa Industries Inc. director Yeo Mui Sung received a quarterly stock grant of 407 shares of Common Stock on July 6, 2026 under the 2021 Omnibus Incentive Plan. The shares were granted at $0.00 per share as equity compensation, increasing Yeo’s direct holdings to 59,604 shares, indicating a routine, small addition relative to the existing position.
Kulicke & Soffa Industries interim CEO and CFO Lester A. Wong reported an open-market sale of 60,000 shares of Common Stock on June 18, 2026 at a weighted average price of $121.7092 per share. The sale was executed in multiple trades at prices ranging from $121.2350 to $122.5100. After these transactions, Wong directly holds 50,743 shares of the company’s common stock.
Kulicke & Soffa Industries Senior Vice President Nelson Munpun Wong sold 15,000 shares of Common Stock in an open-market transaction at a weighted average price of $113.7192 per share. The shares were sold in multiple trades between $112.00 and $115.05, leaving him with 71,369 shares directly owned.
Kulicke & Soffa Industries Inc. director Peter T M Kong reported an open-market sale of company stock. On June 11, 2026, he sold 1,551 shares of Common Stock at $110.00 per share. Following this transaction, he directly holds 100,009 shares, so the sale reflects only a small portion of his overall stake.
Kulicke & Soffa Industries director Yeo Mui Sung reported an open-market sale of company stock. On May 20, 2026, Yeo sold 20,000 shares of Kulicke & Soffa common stock at an average price of $100.00 per share.
After this transaction, Yeo directly owns 59,197 shares of Kulicke & Soffa common stock, according to the filing. The transaction is classified as a non-derivative open-market sale and there are no derivative securities reported as remaining holdings.
KULICKE & SOFFA INDUSTRIES INC General Counsel Lim Zi Yao reported an open-market sale of 1,500 shares of common stock on 2026-05-11. The weighted average sale price was $102.9754 per share, with individual trades executed between $102.75 and $103.10. After this transaction, Lim holds 21,214 shares of common stock directly.
Dignam Denise reported acquisition or exercise transactions in this Form 4 filing.
Kulicke & Soffa Industries director Denise Dignam received a routine stock award of 675 shares of Common Stock on April 6, 2026. The grant was made at no cash cost to her as a quarterly stock grant under the company’s 2021 Omnibus Incentive Plan, bringing her direct holdings to 11,204 shares. The company notes this Form 4 was filed late due to administrative error.
Milzcik Gregory F reported acquisition or exercise transactions in this Form 4 filing.
Kulicke & Soffa Industries director Gregory F. Milzcik reported receiving a grant of 675 shares of common stock on April 6, 2026. The award was a quarterly stock grant under the company’s 2021 Omnibus Incentive Plan and carried no purchase price, reflecting equity compensation rather than a market purchase. After this grant, he directly holds 78,737 shares of common stock. The Form 4 notes that the filing was submitted late due to an administrative error.
Kong Peter T M reported acquisition or exercise transactions in this Form 4 filing.
Kulicke & Soffa Industries director Peter T M Kong reported receiving a grant of 675 shares of common stock on April 6, 2026. The award was a quarterly stock grant under the company’s 2021 Omnibus Incentive Plan and carried no purchase price.
After this compensation grant, Kong directly holds 101,560 shares of Kulicke & Soffa common stock. The transaction is an equity award rather than an open‑market buy or sell, and represents a small addition relative to his existing ownership.
Kulicke & Soffa Industries director Jon A. Olson received a routine stock grant. On April 6, 2026, he acquired 675 shares of common stock at $0.00 per share as a quarterly stock grant under the 2021 Omnibus Incentive Plan. After this award, he directly holds 21,354 common shares. The company notes this Form 4 was filed late due to an administrative error.
RICHARDSON DAVID JEFFREY reported acquisition or exercise transactions in this Form 4 filing.
Kulicke & Soffa Industries director David Jeffrey Richardson received a grant of 675 shares of Common Stock on a quarterly basis under the 2021 Omnibus Incentive Plan. The shares were awarded at no cash cost, increasing his directly held stake to 1,551 shares, alongside 17,694 shares held indirectly through a family trust. The Form 4 notes that the filing was submitted late due to an administrative error.
Yeo Mui Sung reported acquisition or exercise transactions in this Form 4 filing.
Kulicke & Soffa Industries director Yeo Mui Sung received 675 shares of Common Stock as a quarterly stock grant under the 2021 Omnibus Incentive Plan on April 6, 2026. The grant was recorded at a price of $0.00 per share as equity compensation.
Following this award, Yeo directly holds 79,197 shares of Kulicke & Soffa Common Stock. The Form 4 notes that the filing was submitted late due to an administrative error.
Kulicke & Soffa Industries director David Jeffrey Richardson reported an indirect sale of 9364 shares of common stock held by a family trust. The shares were sold on February 25, 2026 in open-market transactions at a weighted average price of $72.195 per share, with individual sale prices ranging from $71.95 to $72.35. After these transactions, the family trust held 17,694 shares indirectly, and Richardson also reported 876 shares held directly.
Kulicke & Soffa Industries director Yeo Mui Sung sold common stock in an open-market transaction. On 02/13/2026, the director sold 19,143 shares of common stock at a weighted average price of $71.9832 per share, with individual trade prices ranging from $71.65 to $72.43. Following this sale, the director directly owns 78,522 shares of Kulicke & Soffa Industries common stock.
Kulicke & Soffa Industries Inc. senior vice president Robert Nestor Chylak reported an open-market sale of company stock. On 02/10/2026, he sold 7,098 shares of common stock at a price of $73.2764 per share.
After this transaction, Chylak directly owned 22,987 shares of common stock. The filing reflects a single sale transaction and indicates that the ownership is held directly rather than through an intermediary entity.
Kulicke & Soffa Industries Inc. General Counsel Lim Zi Yao reported an open-market sale of company stock. On February 9, 2026, Lim sold 1,000 shares of Common Stock at an average price of $71.5401 per share. After this transaction, Lim directly beneficially owned 22,714 shares of Kulicke & Soffa common stock.
Kulicke & Soffa Industries Inc. senior vice president Nelson MunPun Wong reported selling 39,800 shares of common stock on February 5, 2026. The sale was executed under a pre-arranged Rule 10b5-1(c) trading plan adopted on December 2, 2024.
The weighted average sale price was $60.9758 per share, with individual trades occurring between $60.00 and $63.48. After this transaction, Wong continued to beneficially own 86,369 shares of Kulicke & Soffa common stock in direct ownership.
Kulicke & Soffa Industries Inc. senior vice president Wong Nelson MunPun reported a small share sale. On January 22, 2026, he sold 200 shares of common stock at $60 per share, in a transaction coded "S" for a sale. After this trade, he beneficially owned 126,169 shares directly.
The filing notes that the shares were sold under a pre-arranged Rule 10b5-1(c) sales plan that was put in place on December 2, 2024, which is designed to allow insiders to sell shares according to a preset schedule.
Kulicke & Soffa Industries Inc. reported an insider stock sale by Senior Vice President Wong Nelson MunPun. On January 12, 2026, the executive sold 30,000 shares of common stock at a weighted average price of $56.526 per share. The filing explains that the shares were sold under a pre-arranged Rule 10b5-1(c) trading plan dated December 2, 2024, which is designed to allow insiders to trade according to a preset schedule. After this transaction, Wong Nelson MunPun directly beneficially owned 126,369 shares of Kulicke & Soffa common stock.
Kulicke & Soffa Industries Inc. reported that director Gregory F. Milzcik876 shares of common stock on January 5, 2026. The Form 4 shows this as an acquisition at a price of $0 per share, described as a quarterly stock grant under the company’s 2021 Omnibus Incentive Plan. Following this equity award, Milzcik directly beneficially owns 78,062 shares of Kulicke & Soffa common stock.
Kulicke & Soffa Industries Inc. director Denise Dignam reported a quarterly stock grant of common shares. On 01/05/2026 she acquired 876 shares of common stock at a price of $0 per share, described as a quarterly stock grant under the company’s 2021 Omnibus Incentive Plan. Following this grant, she directly beneficially owns 10,529 common shares of Kulicke & Soffa Industries Inc.
Kulicke & Soffa Industries Inc. director Peter T M Kong reported receiving a quarterly stock grant of 876 shares of common stock on January 5, 2026. The shares were granted at a price of $0 per share under the company’s 2021 Omnibus Incentive Plan, reflecting non-cash equity compensation rather than an open-market purchase. After this award, Kong beneficially owned 100,885 shares of Kulicke & Soffa common stock held directly.
Kulicke & Soffa Industries Inc. director Jon A. Olson received a grant of 876 shares of common stock on 01/05/2026. The shares were awarded at a price of $0 as a quarterly stock grant under the company's 2021 Omnibus Incentive Plan. Following this grant, Olson beneficially owns 20,679 shares of Kulicke & Soffa common stock in direct ownership.
Kulicke & Soffa Industries director David Jeffrey Richardson reported receiving 876 shares of common stock on January 5, 2026. The shares were acquired at a price of $0 as a quarterly stock grant under the company’s 2021 Omnibus Incentive Plan. After this grant, he directly holds 876 common shares and has an additional 27,058 shares reported as indirectly owned through a family trust.
Kulicke & Soffa Industries director Yeo Mui Sung received a quarterly stock grant of 876 shares of common stock on January 5, 2026 under the company’s 2021 Omnibus Incentive Plan. The shares were granted at a reported price of $0.00 per share, reflecting a stock-based compensation award rather than an open-market purchase. Following this grant, Yeo Mui Sung beneficially owns 97,665 common shares, held directly.
Kulicke & Soffa Industries (KLIC) filed a Form 4 for its Senior Vice President. On 11/20/2025, 142 Performance Share Units (PSUs) granted on October 14, 2022 were converted into 142 shares of common stock at an exercise price of $0, following certification of an 8% payout based on revenue and competitor-related performance measures over a three-year period.
To cover tax withholding on this PSU payout, 41 shares of common stock were withheld by the issuer at a price of $39.03; these shares were not issued to or sold by the executive. After these transactions, the reporting person directly beneficially owns 30,085 shares of KLIC common stock.
Kulicke & Soffa Industries, Inc. executive equity update: A senior vice president of KULICKE & SOFFA INDUSTRIES INC (ticker KLIC) reported the vesting of performance-based equity. On 11/20/2025, 166 shares of common stock were acquired at a price of $0 through the settlement of Performance Share Units (PSUs), increasing the executive’s directly held stake to 161,373 shares.
The PSUs were originally granted on October 14, 2022 and achieved an 8% payout, based on the greater of absolute revenue growth or relative performance against each direct competitor for each year of a three-year performance period. The payout was certified and the shares were issued on November 20, 2025, with each PSU converting into one share of common stock.