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Person · CIK 1929609

Kwang Hooi Tan

Chief Operating Officer at Flex

Source: Forms 3, 4, 5 and 144 on SEC EDGAR

Sold on Form 4$26.1M
Noticed on Form 144$25.3M
Bought on Form 4$0
Companies1

Holdings now

As reported after the latest Form 3, 4 or 5 at each company.

How these figures work

Options and RSUs are from the latest filing that lists them; earlier grants may also be held. Holdings can be out of date when a person stops filing.

CompanySecurityHeldShares or unitsAs of
Flex FLEXOrdinary SharesDirectly248,546Jun 18, 2026 · Filing · EDGAR

Sold and noticed by quarter

Kwang Hooi Tan: dollars sold on Form 4 and noticed on Form 144 per quarter, Q2 2022 to Q4 2026$12.8M$0Q2 2022: notice not machine-readableQ2 2022: $122K sold on Form 4Q3 2022: notice not machine-readableQ3 2022: $625K sold on Form 4Q4 2022: $0 noticed on Form 144Q4 2022: $0 sold on Form 4Q1 2023: notice not machine-readableQ1 2023: $79K sold on Form 4Q2 2023: $2.1M noticed on Form 144Q2 2023: $2.1M sold on Form 4Q3 2023: $0 noticed on Form 144Q3 2023: $0 sold on Form 4Q4 2023: $0 noticed on Form 144Q4 2023: $0 sold on Form 4Q1 2024: $231K noticed on Form 144Q1 2024: $231K sold on Form 4Q2 2024: $1.9M noticed on Form 144Q2 2024: $1.9M sold on Form 4Q3 2024: $258K noticed on Form 144Q3 2024: $255K sold on Form 4Q4 2024: $284K noticed on Form 144Q4 2024: $284K sold on Form 4Q1 2025: $424K noticed on Form 144Q1 2025: $413K sold on Form 4Q2 2025: $4.8M noticed on Form 144Q2 2025: $4.8M sold on Form 4Q3 2025: $627K noticed on Form 144Q3 2025: $628K sold on Form 4Q4 2025: $811K noticed on Form 144Q4 2025: $811K sold on Form 4Q1 2026: $1M noticed on Form 144Q1 2026: $1M sold on Form 4Q2 2026: $12.8M noticed on Form 144Q2 2026: $12.8M sold on Form 4Q3 2026: $0 noticed on Form 144Q3 2026: $0 sold on Form 4Q4 2026: $0 noticed on Form 144Q4 2026: $0 sold on Form 4Q2 2022Q2 2023Q2 2024Q2 2025Q2 2026

Sold (Form 4) Noticed (Form 144) Bought (Form 4)

Quarterly totals as a table
QuarterSold (Form 4)Noticed (Form 144)
Q2 2026$12.8M$12.8M
Q1 2026$1M$1M
Q4 2025$811K$811K
Q3 2025$628K$627K
Q2 2025$4.8M$4.8M
Q1 2025$413K$424K
Q4 2024$284K$284K
Q3 2024$255K$258K
Q2 2024$1.9M$1.9M
Q1 2024$231K$231K
Q2 2023$2.1M$2.1M
Q1 2023$79KNot machine-readable
Q3 2022$625KNot machine-readable
Q2 2022$122KNot machine-readable

Form 144 notices went onto EDGAR as structured data on April 13, 2023. Earlier notices were filed on paper and cannot be read here, so those quarters show no noticed amount.

Planned sales (Form 144) and the sales that followed

Each Form 144 notice of a planned sale, grouped by broker and 10b5-1 plan, with the Form 4 sales we matched to it.

How we match

A Form 144 is a notice of a planned sale by an affiliate. SEC Tracker matches each notice to Form 4 sales by the same person at the same company within 90 days of the notice, up to the shares noticed. The match is our inference, not something either filing states.

Notice dateNoticedPlanned saleOutcomeLinks
Flex FLEX · Fidelity Brokerage Services · No 10b5-1 plan stated · 20 notices
Jun 18, 20268,981 · ~$1.3MJun 18, 2026Partly sold Sold 8,881 in 2 sales, Jun 18 to Jun 18 · $1.3M likely match Form 4Filing · EDGAR
Jun 17, 202626,657 · ~$3.9MJun 17, 2026Sold as noticed Sold 26,657 in 5 sales, Jun 17 to Jun 17 · $3.9M Form 4Filing · EDGAR
Jun 15, 202610,540 · ~$1.6MJun 15, 2026Sold as noticed Sold 10,540 in 4 sales, Jun 15 to Jun 15 · $1.6M Form 4Filing · EDGAR
May 11, 202626,175 · ~$3.7MMay 11, 2026Sold as noticed Sold 26,275 in 8 sales, May 11 to Jun 18 · $3.7M Form 4 (1) · Form 4 (2)Filing · EDGAR
Jun 17, 20258,509 · ~$383KJun 17, 2025Partly sold Sold 8,136 at $44.98 on Jun 17 · $366K likely match Form 4Filing · EDGAR
Jun 13, 20256,470 · ~$281KJun 13, 2025Sold as noticed Sold 6,470 at $43.49 on Jun 13 · $281K Form 4Filing · EDGAR
Jun 4, 202537,533 · ~$1.6MJun 4, 2025Sold as noticed Sold 37,906 in 2 sales, Jun 4 to Jun 17 · $1.6M Form 4 (1) · Form 4 (2)Filing · EDGAR
Jun 3, 202512,259 · ~$526KJun 3, 2025Sold as noticed Sold 12,259 at $42.90 on Jun 3 · $526K Form 4Filing · EDGAR
May 13, 202534,335 · ~$1.4MMay 13, 2025Sold as noticed Sold 34,335 at $41.99 on May 13 · $1.4M Form 4Filing · EDGAR
Jun 17, 202413,451 · ~$421KJun 17, 2024Sold as noticed Sold 13,451 in 2 sales, Jun 17 to Jun 17 · $421K Form 4Filing · EDGAR
Jun 12, 202411,570 · ~$372KJun 12, 2024Sold as noticed Sold 11,570 at $32.13 on Jun 12 · $372K Form 4Filing · EDGAR
Jun 4, 202412,626 · ~$411KJun 4, 2024Sold as noticed Sold 12,626 at $32.53 on Jun 4 · $411K Form 4Filing · EDGAR
May 9, 202414,599 · ~$418KMay 9, 2024Sold as noticed Sold 14,599 at $28.65 on May 9 · $418K Form 4Filing · EDGAR
Jun 21, 20235,020 · ~$135KJun 21, 2023Sold as noticed Sold 5,020 at $26.97 on Jun 21 · $135K Form 4Filing · EDGAR
Jun 16, 20233,602 · ~$97KJun 16, 2023Sold as noticed Sold 3,602 in 2 sales, Jun 16 to Jun 16 · $97K Form 4Filing · EDGAR
Jun 15, 20233,620 · ~$97KJun 15, 2023Sold as noticed Sold 3,620 in 2 sales, Jun 15 to Jun 15 · $97K Form 4Filing · EDGAR
Jun 9, 20239,923 · ~$261KJun 9, 2023Sold as noticed Sold 9,923 at $26.34 on Jun 9 · $261K Form 4Filing · EDGAR
Jun 8, 20239,885 · ~$261KJun 8, 2023Sold as noticed Sold 9,885 at $26.44 on Jun 8 · $261K Form 4Filing · EDGAR
Jun 7, 20239,860 · ~$261KJun 7, 2023Sold as noticed Sold 9,860 at $26.51 on Jun 7 · $261K Form 4Filing · EDGAR
Jun 2, 20239,185 · ~$239KJun 2, 2023Sold as noticed Sold 9,185 at $26.07 on Jun 2 · $239K Form 4Filing · EDGAR
Flex FLEX · Fidelity Brokerage Services · 10b5-1 plan adopted Dec 8, 2025 · 2 notices
May 26, 202617,500 · ~$2.4MMay 26, 2026Sold as noticed Sold 17,500 at $135.93 on May 26 · $2.4M Form 4Filing · EDGAR
Mar 9, 202617,500 · ~$1MMar 9, 2026Sold as noticed Sold 17,500 at $58.87 on Mar 9 · $1M Form 4Filing · EDGAR
Flex FLEX · Fidelity Brokerage Services · 10b5-1 plan adopted Dec 9, 2024 · 4 notices
Oct 27, 202512,500 · ~$811KOct 27, 2025Sold as noticed Sold 12,500 in 2 sales, Oct 27 to Oct 27 · $811K Form 4Filing · EDGAR
Jul 28, 202512,500 · ~$627KJul 28, 2025Sold as noticed Sold 12,500 at $50.25 on Jul 28 · $628K Form 4Filing · EDGAR
Jun 2, 202512,500 · ~$528KJun 2, 2025Sold as noticed Sold 12,500 at $42.07 on Jun 2 · $526K Form 4Filing · EDGAR
Mar 10, 202512,500 · ~$424KMar 10, 2025Sold as noticed Sold 12,500 in 2 sales, Mar 10 to Mar 10 · $413K Form 4Filing · EDGAR
Flex FLEX · Fidelity Brokerage Services · 10b5-1 plan adopted Dec 13, 2023 · 4 notices
Oct 28, 20248,028 · ~$284KOct 28, 2024Sold as noticed Sold 8,028 at $35.39 on Oct 28 · $284K Form 4Filing · EDGAR
Jul 29, 20248,028 · ~$258KJul 29, 2024Sold as noticed Sold 8,028 at $31.78 on Jul 29 · $255K Form 4Filing · EDGAR
May 7, 20248,027 · ~$236KMay 7, 2024Sold as noticed Sold 8,027 at $29.29 on May 7 · $235K Form 4Filing · EDGAR
Mar 13, 20248,027 · ~$231KMar 13, 2024Sold as noticed Sold 8,027 at $28.81 on Mar 13 · $231K Form 4Filing · EDGAR
Flex FLEX · Fidelity Brokerage Services · 10b5-1 plan adopted Mar 16, 2023 · 1 notice
Jun 14, 202330,000 · ~$795KJun 14, 2023Sold as noticed Sold 30,000 at $26.60 on Jun 14 · $798K Form 4Filing · EDGAR
Sales without a matching Form 144 · 3 sales
No matching Form 144 found. Not every sale needs one: small sales and sales by people who are not affiliates are exempt.
———Notice not machine-readable Flex (FLEX): Sold 3,483 at $22.81 on Mar 1, 2023 · $79KFiling · EDGAR
———Notice not machine-readable Flex (FLEX): Sold 37,900 at $16.50 on Sep 26, 2022 · $625KFiling · EDGAR
———Notice not machine-readable Flex (FLEX): Sold 6,755 at $18.00 on Jun 6, 2022 · $122KFiling · EDGAR

Every transaction, by company

Each Form 3, 4 and 5 transaction in plain words, newest first.

How these figures work

Values are shares times the price each filing states; grants, exercises and gifts usually state no price. Held after is what the filing reports was held once the transaction was done, directly or through the named holder.

Flex FLEX Chief Operating Officer · filings 2022 to 2026 · sold $26.1M · $25.3M noticed on Form 144

DateTransactionSharesPriceValueHeld afterSource
Jun 18, 2026Open-market or private sale−2,947$144.85$427K254,580 directFiling · EDGAR
Jun 18, 2026Open-market or private sale−5,934$145.33$862K248,646 directFiling · EDGAR
Jun 18, 2026Open-market or private sale−100$146.41$15K248,546 directFiling · EDGAR
Jun 17, 2026Open-market or private sale−500$141.65$71K283,684 directFiling · EDGAR
Jun 17, 2026Open-market or private sale−4,830$143.09$691K278,854 directFiling · EDGAR
Jun 17, 2026Open-market or private sale−5,753$143.98$828K273,101 directFiling · EDGAR
Jun 17, 2026Open-market or private sale−13,196$145.10$1.9M259,905 directFiling · EDGAR
Jun 17, 2026Open-market or private sale−2,378$145.68$346K257,527 directFiling · EDGAR
Jun 16, 2026Grant or award from the company+48,582284,184 directFiling · EDGAR
Jun 15, 2026Open-market or private sale−1,702$146.09$249K244,440 directFiling · EDGAR
Jun 15, 2026Open-market or private sale−1,838$147.07$270K242,602 directFiling · EDGAR
Jun 15, 2026Open-market or private sale−1,770$147.97$262K240,832 directFiling · EDGAR
Jun 15, 2026Open-market or private sale−5,230$149.00$779K235,602 directFiling · EDGAR
Jun 11, 2026Grant or award from the company+7,599246,142 directFiling · EDGAR
May 26, 2026Sale under a 10b5-1 plan−17,500$135.93$2.4M238,543 directFiling · EDGAR
May 11, 2026Open-market or private sale−1,932$138.58$268K280,286 directFiling · EDGAR
May 11, 2026Open-market or private sale−2,398$139.66$335K277,888 directFiling · EDGAR
May 11, 2026Open-market or private sale−2,830$140.63$398K275,058 directFiling · EDGAR
May 11, 2026Open-market or private sale−1,731$141.53$245K273,327 directFiling · EDGAR
May 11, 2026Open-market or private sale−4,487$142.75$641K268,840 directFiling · EDGAR
May 11, 2026Open-market or private sale−8,081$143.51$1.2M260,759 directFiling · EDGAR
May 11, 2026Open-market or private sale−4,716$144.32$681K256,043 directFiling · EDGAR
May 8, 2026Grant or award from the company+48,582282,218 directFiling · EDGAR
Mar 9, 2026Sale under a 10b5-1 plan−17,500$58.87$1M233,636 directFiling · EDGAR
Oct 27, 2025Sale under a 10b5-1 plan−11,312$64.82$733K252,324 directFiling · EDGAR
Oct 27, 2025Sale under a 10b5-1 plan−1,188$65.51$78K251,136 directFiling · EDGAR
Jul 28, 2025Sale under a 10b5-1 plan−12,500$50.25$628K263,636 directFiling · EDGAR
Jun 17, 2025Open-market or private sale−8,136$44.98$366K276,509 directFiling · EDGAR
Jun 17, 2025Open-market or private sale−373$45.71$17K276,136 directFiling · EDGAR
Jun 13, 2025Open-market or private sale−6,470$43.49$281K284,645 directFiling · EDGAR
Jun 12, 2025Grant or award from the company+21,964291,115 directFiling · EDGAR
Jun 4, 2025Sale under a 10b5-1 plan−37,533$42.87$1.6M269,151 directFiling · EDGAR
Jun 3, 2025Sale under a 10b5-1 plan−12,259$42.90$526K237,554 directFiling · EDGAR
Jun 3, 2025Grant or award from the company+69,130306,684 directFiling · EDGAR
Jun 2, 2025Sale under a 10b5-1 plan−12,500$42.07$526K249,813 directFiling · EDGAR
May 13, 2025Open-market or private sale−34,335$41.99$1.4M262,313 directFiling · EDGAR
May 9, 2025Grant or award from the company+69,130296,648 directFiling · EDGAR
Mar 10, 2025Sale under a 10b5-1 plan−10,832$32.93$357K229,186 directFiling · EDGAR
Mar 10, 2025Sale under a 10b5-1 plan−1,668$33.60$56K227,518 directFiling · EDGAR
Oct 28, 2024Sale under a 10b5-1 plan−8,028$35.39$284K240,018 directFiling · EDGAR
Sep 25, 2024Grant or award from the company+72,578248,046 directFiling · EDGAR
Jul 29, 2024Sale under a 10b5-1 plan−8,028$31.78$255K175,468 directFiling · EDGAR
Jun 17, 2024Open-market or private sale−4,436$31.30$139K192,511 directFiling · EDGAR
Jun 17, 2024Open-market or private sale−9,015$31.30$282K183,496 directFiling · EDGAR
Jun 12, 2024Open-market or private sale−11,570$32.13$372K160,976 directFiling · EDGAR
Jun 12, 2024Grant or award from the company+35,971196,947 directFiling · EDGAR
Jun 11, 2024Grant or award from the company+21,516172,546 directFiling · EDGAR
Jun 4, 2024Open-market or private sale−12,626$32.53$411K151,030 directFiling · EDGAR
May 9, 2024Sale under a 10b5-1 plan−14,599$28.65$418K163,656 directFiling · EDGAR
May 8, 2024Grant or award from the company+26,564178,255 directFiling · EDGAR
May 7, 2024Sale under a 10b5-1 plan−8,027$29.29$235K151,691 directFiling · EDGAR
Mar 13, 2024Sale under a 10b5-1 plan−8,027$28.81$231K159,718 directFiling · EDGAR
Jun 21, 2023Open-market or private sale−5,020$26.97$135K144,208 directFiling · EDGAR
Jun 16, 2023Sale under a 10b5-1 plan−1,811$26.80$49K151,019 directFiling · EDGAR
Jun 16, 2023Sale under a 10b5-1 plan−1,791$26.81$48K149,228 directFiling · EDGAR
Jun 15, 2023Sale under a 10b5-1 plan−1,820$26.65$48K154,630 directFiling · EDGAR
Jun 15, 2023Sale under a 10b5-1 plan−1,800$26.69$48K152,830 directFiling · EDGAR
Jun 14, 2023Grant or award from the company+37,537186,450 directFiling · EDGAR
Jun 14, 2023Sale under a 10b5-1 plan−30,000$26.60$798K156,450 directFiling · EDGAR
Jun 9, 2023Open-market or private sale−9,923$26.34$261K148,913 directFiling · EDGAR

9 earlier transactions are in the filing list below.

All 63 Forms 3, 4, 5 and 144
FiledFormCompanyLinks
Jun 22, 2026Form 4Flex FLEXFiling · EDGAR
Jun 18, 2026Form 144Flex FLEXFiling · EDGAR
Jun 17, 2026Form 144Flex FLEXFiling · EDGAR
Jun 17, 2026Form 4Flex FLEXFiling · EDGAR
Jun 15, 2026Form 144Flex FLEXFiling · EDGAR
Jun 12, 2026Form 4Flex FLEXFiling · EDGAR
May 26, 2026Form 144Flex FLEXFiling · EDGAR
May 26, 2026Form 4Flex FLEXFiling · EDGAR
May 12, 2026Form 4Flex FLEXFiling · EDGAR
May 11, 2026Form 144Flex FLEXFiling · EDGAR
Mar 10, 2026Form 4Flex FLEXFiling · EDGAR
Mar 9, 2026Form 144Flex FLEXFiling · EDGAR
Oct 28, 2025Form 4Flex FLEXFiling · EDGAR
Oct 27, 2025Form 144Flex FLEXFiling · EDGAR
Jul 28, 2025Form 144Flex FLEXFiling · EDGAR
Jul 28, 2025Form 4Flex FLEXFiling · EDGAR
Jun 20, 2025Form 4Flex FLEXFiling · EDGAR
Jun 17, 2025Form 144Flex FLEXFiling · EDGAR
Jun 13, 2025Form 144Flex FLEXFiling · EDGAR
Jun 13, 2025Form 4Flex FLEXFiling · EDGAR
Jun 4, 2025Form 144Flex FLEXFiling · EDGAR
Jun 4, 2025Form 4Flex FLEXFiling · EDGAR
Jun 3, 2025Form 144Flex FLEXFiling · EDGAR
Jun 2, 2025Form 144Flex FLEXFiling · EDGAR
May 13, 2025Form 144Flex FLEXFiling · EDGAR
May 13, 2025Form 4Flex FLEXFiling · EDGAR
Mar 12, 2025Form 4Flex FLEXFiling · EDGAR
Mar 10, 2025Form 144Flex FLEXFiling · EDGAR
Oct 28, 2024Form 144Flex FLEXFiling · EDGAR
Oct 28, 2024Form 4Flex FLEXFiling · EDGAR
Sep 27, 2024Form 4Flex FLEXFiling · EDGAR
Jul 29, 2024Form 144Flex FLEXFiling · EDGAR
Jul 29, 2024Form 4Flex FLEXFiling · EDGAR
Jun 18, 2024Form 4Flex FLEXFiling · EDGAR
Jun 17, 2024Form 144Flex FLEXFiling · EDGAR
Jun 13, 2024Form 4Flex FLEXFiling · EDGAR
Jun 12, 2024Form 144Flex FLEXFiling · EDGAR
Jun 6, 2024Form 4Flex FLEXFiling · EDGAR
Jun 4, 2024Form 144Flex FLEXFiling · EDGAR
May 9, 2024Form 144Flex FLEXFiling · EDGAR
May 9, 2024Form 4Flex FLEXFiling · EDGAR
May 7, 2024Form 144Flex FLEXFiling · EDGAR
Mar 13, 2024Form 144Flex FLEXFiling · EDGAR
Mar 13, 2024Form 4Flex FLEXFiling · EDGAR
Jun 23, 2023Form 4Flex FLEXFiling · EDGAR
Jun 21, 2023Form 144Flex FLEXFiling · EDGAR
Jun 16, 2023Form 144Flex FLEXFiling · EDGAR
Jun 16, 2023Form 4Flex FLEXFiling · EDGAR
Jun 15, 2023Form 144Flex FLEXFiling · EDGAR
Jun 14, 2023Form 144Flex FLEXFiling · EDGAR
Jun 9, 2023Form 144Flex FLEXFiling · EDGAR
Jun 9, 2023Form 4Flex FLEXFiling · EDGAR
Jun 8, 2023Form 144Flex FLEXFiling · EDGAR
Jun 8, 2023Form 4Flex FLEXFiling · EDGAR
Jun 7, 2023Form 144Flex FLEXFiling · EDGAR
Jun 6, 2023Form 4Flex FLEXFiling · EDGAR
Jun 2, 2023Form 144Flex FLEXFiling · EDGAR
Mar 3, 2023Form 4Flex FLEXFiling · EDGAR
Sep 27, 2022Form 4Flex FLEXFiling · EDGAR
Jun 16, 2022Form 4Flex FLEXFiling · EDGAR
Jun 8, 2022Form 4Flex FLEXFiling · EDGAR
Jun 3, 2022Form 4Flex FLEXFiling · EDGAR
May 20, 2022Form 3Flex FLEXFiling · EDGAR

Every figure is as filed with the SEC on Forms 3, 4, 5 and 144. Holdings are the amounts reported after each person's latest filing at each company and can be out of date. Matching a Form 144 notice to Form 4 sales is SEC Tracker's inference from owner, company, dates and share counts, not something the filings state. Not investment advice. Not affiliated with the U.S. SEC.