undamentalytics Newsletter

Flex Ltd. insider trading

Every open-market purchase and sale by Flex Ltd.'s officers, directors and largest shareholders since November 4, 2021, and what the share price did next.

No insider has bought shares on the open market in five years.

Insider purchase Insider sale Marker size reflects trade value. Weekly closes adjusted for splits; may be delayed.
Flex Ltd. insider open-market trades
DateInsiderTrade SharesPriceValue 1M after 3M after 6M after

From insiders' Form 4 filings with the SEC: open-market purchases and sales only (awards, option exercises and shares withheld for tax are excluded), combined to one line per insider per day. "Plan" marks trades the filing says were made under a pre-set Rule 10b5-1 trading plan, which are scheduled in advance. Price changes run from the close on the trade date; hover a figure for the change relative to the S&P 500. Past moves don't predict future ones.

Does following Flex Ltd.’s insiders pay?

From March 11, 2010 to August 20, 2026, 34 insiders reported 6 open-market purchases and 430 sales not made under a pre-set plan in Flex Ltd. Twelve months after each purchase was reported, the shares were +8.4% against the S&P 500 on average (median +9.0%), over 6 purchases with a full year of prices; 67% beat the index. After sales, the shares moved +16.4% against the index over 12 months (a negative figure means selling was the right call). That rests on fewer than 20 purchases, too few to read much into. Buying each purchase the day after it was reported, an equal amount each, held 12 months or until that insider reported a sale, would have turned $10,000 on August 12, 2011 into $28,685 by November 2, 2026, +7.2% a year. It held shares 28% of the time; the S&P 500 on those same days, with Treasury bills otherwise, made $22,913 (+5.6% a year), and held throughout $83,592 (+15.0%).

$0$25.0k$50.0k$75.0k 20112013201520172019202120232025 $83.6k$28.7k$22.9k
Copying Flex Ltd.'s insidersS&P 500, same days investedS&P 500, held throughout $10,000 copying every open-market purchase by Flex Ltd.'s insiders from August 12, 2011, before costs and taxes, marked weekly. Uninvested money earns the Treasury bill rate; the portfolio held shares 28% of the time.
Flex Ltd.: each insider's record
InsiderRolePurchases12 months after their purchasesBeat the S&P 500Sales12 months after their salesLatest report
Barbier Francois Group President 0 — — 49 −2.3% (49) October 20, 2021
Mcnamara Michael M Chief Executive Officer 0 — — 45 +0.4% (45) July 3, 2018
Collier Christopher Chief Financial Officer 2 +7.3% (2) 50% 39 −0.4% (39) July 1, 2020
Humphries Paul Group President 0 — — 41 +1.4% (41) July 1, 2020
Offer David Scott EVP, General Counsel 1 +20.7% (1) 100% 37 +33.0% (35) June 22, 2026
Bennett David P Chief Accounting Officer 0 — — 37 −4.1% (37) September 24, 2021
Hartung Michael P Chief Commercial Officer 0 — — 29 +57.1% (25) August 20, 2026
Advaithi Revathi Chief Executive Officer 0 — — 25 +59.3% (23) June 17, 2026
Hoak Jonathan S EVP and General Counsel 0 — — 19 +7.5% (19) June 15, 2016
Tan Kwang Hooi Chief Operating Officer 0 — — 16 +74.6% (13) June 22, 2026
Wendler Daniel Chief Accounting Officer 0 — — 13 +105.8% (10) June 22, 2026
Lundstrom Paul Chief Financial Officer 0 — — 12 +32.4% (12) June 18, 2024
Britt Douglas President 0 — — 9 −14.8% (9) January 21, 2020
Bingham H Raymond Director 0 — — 7 +6.5% (7) November 29, 2016
Mcsweeney Erin Director 0 — — 7 +91.6% (4) May 26, 2026
Tan Lay Koon Director 0 — — 7 −3.1% (7) February 12, 2025
Watkins William D Director 0 — — 7 +12.2% (6) November 21, 2025
Read Paul Chief Financial Officer 0 — — 6 −13.9% (6) February 14, 2013
Sidelinger Rebecca Group President 0 — — 5 +30.2% (5) June 18, 2024
Glenview Capital Management, LLC 10% owner 1 +1.8% (1) 100% 2 +22.0% (2) February 2, 2016
Stevens Charles K. III Director 0 — — 3 +18.8% (2) May 8, 2026
Clarke Michael Joseph President, Infrastructure 0 — — 2 −22.0% (2) December 8, 2010
Hurlston Michael E. Director 0 — — 2 — November 26, 2025
Krumm Kevin Chief Financial Officer 0 — — 2 — June 17, 2026
Shih Willy C Director 0 — — 2 −38.8% (2) February 2, 2018
Burke Sean P President, Computing 0 — — 1 −12.7% (1) March 10, 2011
Capellas Michael D Director 0 — — 1 +14.7% (1) May 30, 2024
Davidson James Director 0 — — 1 +20.5% (1) June 6, 2013
Onetto Marc A Director 1 +16.2% (1) 100% 0 — December 4, 2018
Robbins Larry 10% owner 0 — — 1 +13.4% (1) October 23, 2015
Schulman Daniel H Director 0 — — 1 +16.5% (1) May 19, 2014
Sykes Eslie C President, I & EI 0 — — 1 −10.2% (1) June 7, 2012
Tan Lip Bu Director 1 −2.8% (1) 0% 0 — August 11, 2011
Widmann Werner F President, Multek 0 — — 1 −26.8% (1) December 3, 2010

Moves are the shares’ return including dividends minus the S&P 500’s, from the close on the first trading day after each report; the number of trades with a finished 12-month window is in brackets. Green means the trade went the insider’s way (a purchase ahead of the index, a sale followed by the shares trailing it). A trade reported both by a director or officer and by a fund or company they are linked to counts once here, under the person. Purchases count only where the share price actually traded was at least $5. These figures describe what the shares did, not why anyone traded. Insiders across all companies.

When several insiders traded Flex Ltd.

Months when 2 or more insiders became net buyers, or 3 or more net sellers, of Flex Ltd. in reports dated in the 91 days before the month end, and how the stock did against the S&P 500 from that month end. After the 2 buying crowds with six months of prices, it averaged +6.1% against the index. After 19 selling crowds, +4.0%. One company's history is too short to judge by; the test across every company is the better guide.

MonthCrowd3 months on, vs S&P 5006 months12 months
May 29, 20267 selling−28.7%not yetnot yet
January 30, 20263 selling+41.0%+76.2%not yet
May 30, 20256 selling+17.0%+23.1%+246.6%
May 31, 20246 selling−9.2%+2.7%+14.7%
February 28, 20233 selling+6.9%+6.1%+34.0%
June 30, 20225 selling+20.1%+45.4%+71.5%
June 30, 20215 selling−1.0%−9.6%−8.4%
December 31, 20203 selling−7.2%−17.4%−26.8%
June 30, 20206 selling−2.0%+50.0%+33.5%
January 31, 20206 selling−20.0%−15.2%+19.3%
June 28, 20196 selling+7.2%+21.3%+0.9%
December 31, 20182 buying+21.9%+5.9%+34.6%

Colours show whether the crowd was right: green when buyers were followed by a rise above the index, or sellers by a fall below it. Latest 12 of 22. Total returns from the month end; past patterns are not a forecast.

← Back to Flex Ltd. · Funds · Politicians