On March 30, 2021, Cubic Corporation's board had two live offers in front of it. Veritas Capital and Elliott's private equity arm were at 75 dollars a share. Singapore Technologies Engineering was at 78. The board took the 75, and said so in public, in writing, four days later.
The company's own March 31 press release records it flatly: the board "gave due consideration to the revised proposal it received from Singapore Technologies Engineering Ltd to acquire the Company for $78.00 per share," then "determined that, based on the superior certainty and anticipated timing of closing the existing transaction with Veritas and Evergreen, the revised proposal from Veritas and Evergreen was in the best interests of all Cubic's shareholders." The formal finding was that the higher offer was "neither a superior proposal nor a proposal that would reasonably be expected to lead to a superior proposal."
Across the roughly 31.3 million shares outstanding, that three dollar gap works out to about 94 million dollars, a figure derived from the share count in Cubic's last annual report. It is one of the cleaner examples on record of what a national-security discount actually costs, and it is only the setup. The part worth staying for is what happened to the company afterward.
The company Walter Zable built
Cubic was a San Diego storefront in 1951. Walter J. Zable founded it, and by Cubic's own account picked the name to reflect "both engineering and precision." The early products were precision distance measuring, aerial photo mapping, surveying gear. (Cubic's history page and its SEC filings both date the founding to 1951; you will see 1949 elsewhere, so the 1951 date is Cubic's own.)
Two things grew out of that storefront. Cubic developed Air Combat Maneuvering Instrumentation during the Vietnam War, the scoring system behind real dogfight training, with the first system commissioned by Marine Corps Air Station Yuma in 1973. That line runs unbroken to the P5 Combat Training System flown today by the Air Force, Navy, Marine Corps and allied air arms. And in 1972 Cubic bought Western Data Products, then launched automatic fare collection for Chicago's Illinois Central Gulf Railroad in 1973. Hong Kong, Sydney, BART, Washington and Philadelphia followed.
By 2020 that second business was quietly enormous. In its own words in the FY2020 10-K, Cubic held "the leading market position in large-scale automated fare payment and revenue management systems," naming London's Oyster, New York's MetroCard and OMNY, Chicago's Ventra, the Bay Area's Clipper, Vancouver's Compass, Sydney's Opal and Brisbane's Go Card. Roughly 3,100 people, systems in over 40 markets on four continents, over 41 million users a day, around 14 billion fare transactions a year, moving more than 16 billion dollars of revenue annually for transit authorities at pre-pandemic activity.
Zable ran it the whole time. He was still Chairman, President and Chief Executive Officer when he died in June 2012 at 97, and Cubic's 8-K says he "had guided Cubic since he founded the company in 1951." Worth being precise about the superlative, because it gets inflated: the board's own statement said he "was known to be the world's oldest CEO of a publicly traded company at the age of 97." Oldest, not longest-serving. Aviation Week separately reported him as the longest-serving aerospace chief executive, a claim scoped to one industry, and its archive is paywalled.
Succession went in two steps, not one. CFO William W. Boyle was named interim President and CEO on Zable's death, and the founder's son Walter C. Zable became Chairman, per the company's 8-K. Bradley H. Feldmann succeeded Boyle two years later, effective July 1, 2014, as the 2014 8-K spells out. The family-to-professional-management handoff came first. The buyout came seven years after that.
The tell: Elliott showed up as a buyer
Here is the fact that reframes everything, and it is sitting in the merger proxy where anyone can read it.
On September 1, 2020, an Elliott representative called Feldmann. Per the proxy, Elliott said its funds held "direct ownership and derivative positions, including cash-settled swaps, which provided Elliott with an aggregate economic exposure comparable to an interest in approximately 13% of the Company common stock." In the same conversation, it "communicated Elliott's interest in acquiring the Company together with an affiliate of Veritas Capital."
Day one. Not an activist who agitated until a sale happened and private equity turned up later. The activist was the buyer, with its acquirer already picked. Cubic closed at 48.24 dollars that day.
The structure matters too. That was economic exposure, much of it synthetic through cash-settled swaps, not a conventional 15 percent share block, and it is exactly why a position that size could be assembled without the market noticing. By September 17 Elliott told Cubic the exposure was up to about 15 percent. Cubic adopted a shareholder rights plan on September 20 and Elliott went public on the 21st, confirming the roughly 15 percent economic interest and that it had "partnered with a leading private equity firm." Jesse Cohn and Marc Steinberg: "We are fully prepared to acquire Cubic and look forward to immediate engagement with the Company." The stock closed at 59.56, up from 44.37 the Friday before.
Cubic had announced its own standalone plan, branded NextCubic, on September 14, one week earlier. It never got a chance to be tested.
Elliott then refused a standstill that would have blocked director nominations, so Cubic had to grant an NDA that preserved Elliott's right to nominate directors at the 2021 annual meeting. On February 3, 2021 Elliott emailed the board asking to extend the nomination deadline and warning of "a genuine possibility of a transaction with Veritas falling away." An explicit, recurring board worry through all sixteen board meetings was employee attrition and management distraction from the drawn-out process. Which is the mechanism, stated plainly: Elliott's own public disclosure created the time pressure that argued for closing fast with the bidder Elliott was part of.
The ladder, and the lowball
Competition did work, for a while. Veritas opened at 60 dollars on September 22, 2020, moved through a 65 to 67.50 range, 67.50, then 70 by December 19.
Then, on the morning of January 31, 2021, hours before a board meeting, Veritas told Feldmann it "was no longer prepared to pay the $70.00 per share" and "would only pay $65.00 per share due to certain discoveries impacting Veritas's valuation." Elliott called Feldmann to say it "was supportive of the revised $65.00 offer." The board refused. Veritas was back at 70 on February 2 and the deal signed at 70 on February 8, valued then at about 2.8 billion dollars including assumed debt.
The market check was not nothing: J.P. Morgan talked to 25 parties, 16 operating companies and nine private equity firms. Only two submitted written indications for the whole company. There was no go-shop, and the causation there runs the opposite way from how it is usually told. Veritas demanded its removal; the proxy records "Veritas's desire to remove the go-shop in favor of a lower Company termination fee" and that it "continued to resist the inclusion of a go-shop provision." The low termination fee was what the board extracted in exchange. Its stated reasoning was that a superior proposal "appeared unlikely given the limited number of counterparties having expressed an interest in acquiring the whole Company" since Elliott's September press release.
Seven weeks later ST Engineering proved that reasoning wrong, with an unsolicited 76 dollar bid on March 19, partnered with Blackstone Tactical Opportunities, which would take the defense business the moment ST Engineering took the company. Cubic's board initially determined it was or could lead to a superior proposal. ST Engineering went to 78 on March 28.
Veritas countered at 72, then 74, then 75 on the night of March 29, with the proposal set to "automatically terminate at 10:30 p.m. Eastern time" and conditioned on the board first ruling the ST Engineering bid not superior. Feldmann asked for 76. The supplement records the answer: "Parent stated that it would not agree to $76.00 per share." Seventy-five was the ceiling.
Why 78 lost
Not because the board was asleep. ST Engineering is majority-owned by Temasek, Singapore's state investment company. Its deal needed CFIUS approval, DCSA review and a foreign ownership, control and influence mitigation plan, and it depended on Blackstone buying the defense arm at the same moment. Three things were still open at the deadline: ST Engineering would pay a termination fee only if CFIUS specifically failed, not if other approvals did; the parties disagreed on mitigation strategy; and ST Engineering and Blackstone kept termination rights that could leave Cubic with no specific performance and no fee even when Cubic had not breached. Feldmann tried a ticking fee and a broader termination trigger. Both were refused as "the final meaningful concessions."
So price discovery worked right up to the point where it collided with the national-security review, and then it stopped. That is the honest framing. Not "the auction failed," and not "the auction worked."
The board did charge for the extra certainty. Veritas's reverse termination fee went from 113,635,760 dollars to 169,479,619, and the outside date moved earlier, from November 7 to July 31, 2021. It also took two fairness opinions, J.P. Morgan's and a second from Raymond James, retained specifically because the buyer group included the activist and because J.P. Morgan had disclosed material investment banking relationships with Veritas.
At the original 70 dollars the implied enterprise value was 2.825 billion dollars, 17.8 times FY2020 EBITDA, against analyst targets of 48 to 62 dollars before Elliott surfaced. The final 75 was a 69 percent premium to the unaffected close. About 70.3 percent of outstanding shares voted yes on April 27, and the deal closed May 25, 2021 at roughly 3.0 billion dollars including debt.
Seven stockholder suits followed, all federal disclosure-only claims under Exchange Act Sections 14(a) and 20(a), the routine merger-objection pattern rather than price or fiduciary challenges, and six were filed before the board even chose 75 over 78. Cubic called them "without merit" and mooted them with supplemental disclosure. No appraisal petition surfaced in the record.
What did not happen
Cubic was not broken up. This is worth stating bluntly because it is the story everyone expects and it is not true.
There was no separation of transportation from defense, no resale of either half, no spin-off. As of Cubic's own newsroom in mid-2026, it is one company running Cubic Defense and Cubic Transportation Systems, plus Nuvotronics, Cubic Vocality and Cubic Digital Intelligence, posting contract news for the Italian Army and F-35 training. Nuvotronics, which Cubic bought in 2019, is still Cubic's. Veritas and Elliott retain a controlling interest by the company's own July 2025 statement.
The irony is precise. The board considered splitting Cubic in 2020, weighing "partitioning the Company into two publicly traded entities," and concluded none of those alternatives would create greater value. The only bidder who actually proposed to split it was the one the board turned down. And the single real divestiture in the story came three years before private equity arrived: Cubic sold its defense services business to Valiant Integrated Services in April 2018 for about 135 million dollars, and booked a 6.1 million dollar loss on it. That is not asset-stripping. That is a company shedding a business it could not scale.
The part that is actually the story
Cubic has been private since May 2021 and files nothing. There are no audited revenue, EBITDA or headcount figures after FY2020 (sales of about 1.476 billion dollars, adjusted EBITDA of 158.3 million, roughly 6,100 employees in 17 countries). Anything you see quoted for 2026 on a data-broker page is an estimate. What is on the record is the debt.
In February 2025, S&P cut Cubic from B- to CCC+, warning of an "onerous debt burden" and calling the capital structure "unsustainable in the long-term," with roughly 2 billion dollars of debt at the fiscal year end. That is reported by the trade outlet Mobility Payments rather than sourced from S&P directly. Cubic's answer was that it had "well-heeled private-equity backers."
In July 2025 the sponsors put money back in. Cubic's own release describes 275 million dollars of new liquidity, a 370 million dollar reduction in total debt, maturities pushed to May 2029, over 200 million dollars of interest savings across three years, and 170 million dollars of fresh common equity from Elliott and Veritas. Bloomberg reported that term loan holders exchanged at par into a new first-lien loan with second-out and third-out priorities.
Then, roughly seven months later, Bloomberg reported in January 2026 that Cubic had told lenders it planned to defer an upcoming interest payment to manage near-term cash. The amount, the instrument and whether it constitutes an event of default are not established; Bloomberg is paywalled and the headline is what is solid. Yesterday, July 14, 2026, Bloomberg reported that Cubic is in talks with lenders for new money a year after the last deal, and that it now carries 2.1 billion dollars of total debt.
Meanwhile the two marquee civic systems went sideways in public. In May 2024 the MTA demoted Cubic from overseeing Metro-North and Long Island Rail Road fare integration and moved ticket vending machines to a competitor, with Cubic refunding 36 million dollars, as Streetsblog reported. It kept the core OMNY contract, by then grown from 573 to 772 million dollars. Demoted, not fired. And the next-generation Clipper launched in the Bay Area in December 2025 and went badly: by KQED's February 2026 reporting, fewer than 10 percent of 15 million cards had been upgraded against an eight to twelve week target, riders were being overcharged, and call waits averaged 26 minutes. Cubic's transportation president conceded, "We have remaining issues that continue to affect riders, frontline staff and operators." An SFMTA director: "It feels to me like we have made the first next-generation Clipper users beta testers."
The tempting move is to draw a line from the leverage to the failures. Do not. The MBTA project was reset in June 2020 at 212.1 million dollars of added cost, and OMNY missed its October 2020 deadline, both before the take-private. S&P's own analyst said the credit risk "is longer-term in nature and concerns the company's debt holders, not transit agency clients." Bloomberg's July 2026 reporting attributes the transit delays to chip shortages and installation problems and the defense softness to shifting Pentagon priorities. Two timelines running alongside each other is what the record supports. Causation is not.
The ledger reading
What this deal actually shows is narrower than the usual private-equity morality play, and more useful.
A seventy-year-old family firm was bought with borrowed money by a group in which the activist who forced the sale sat on the buy side from the first phone call. The auction that resulted pushed the price up 25 percent and then hit a ceiling made of CFIUS review, and the board paid roughly 94 million dollars of other people's money for the certainty of clearing it. Management's disclosed change-of-control estimates ran to 16,884,032 dollars for Feldmann alone, and the equity portion of that, 12.2 million dollars, vested on closing regardless of what happened next. Feldmann was gone within eight months, replaced by Stevan Slijepcevic, with a longtime Veritas partner installed as chairman.
Five years on, nobody has made a killing. There has been no exit. The sponsors have put more money in rather than taking it out, and the company deferred interest anyway, and is back at the table with lenders again. The story is not that private equity broke Cubic apart and flipped it, because it did neither. The story is that price discovery worked until it met a regulatory wall, the buyer paid the most it could afford at the leverage it chose, and J.P. Morgan told the board so at the time. The bank advised that Veritas was "unlikely to increase its price above $70.00 per share" given "the pro forma leverage ratios and free cash flows that would be available to Veritas following a closing." The debt capped the price in 2021. It is still setting the terms in 2026. The people riding the trains just did not get a vote on any of it.
Related reading
- Arcfield: The Carve-Out Veritas Cut From Its Own Prime: the same sponsor, running the playbook the way it is supposed to work.
- Built to Be Bought: the sell-side playbook this deal is the buy-side of.
- Sierra Nevada Corporation: The Family-Owned Prime That Refused to Sell: the founder-family defense company that made the opposite choice.
- Torch Technologies: The Employee-Owned Contractor That Voted to Stay That Way: a firm that structurally removed the option of a Cubic ending.
- The Built to Be Bought Series: the whole set, in reading order.
Fact-check notes and sources
- The board taking 75 dollars a share over a live 78 dollar proposal on "superior certainty and anticipated timing," and formally finding the higher bid "neither a superior proposal nor a proposal that would reasonably be expected to lead to a superior proposal": Cubic's March 31, 2021 8-K exhibit. The roughly 94 million dollar figure is derived, three dollars against the 31,299 thousand basic shares in the FY2020 10-K. Cubic's March 22 release covers the earlier 76 dollar bid and Blackstone's role.
- Founding in 1951, the name rationale, the 1973 MCAS Yuma ACMI system, and the 1972 Western Data Products acquisition: Cubic's history page. Cubic's own filings and history use 1951; other references give 1949 for incorporation, so the date here is the company's.
- Zable as founder, Chairman, President and CEO at his death at 97, having "guided Cubic since he founded the company in 1951," and Boyle's interim appointment: 8-K Exhibit 99.1. The date of death and the "world's oldest CEO of a publicly traded company" wording: 8-K Exhibit 99.2, which claims oldest, not longest-serving. Aviation Week's "longest-serving aerospace CEO" headline is reported, industry-scoped, and behind a login wall. Feldmann succeeding Boyle effective July 1, 2014, with Boyle continuing as an employee and director: the 2014 8-K and Business Wire.
- FY2020 figures (sales about 1.476 billion dollars, adjusted EBITDA 158.3 million, 31,299 thousand basic shares, roughly 6,100 employees in 17 countries), the fare-system market-position sentence and its named cities, and the CTS scale figures (about 3,100 employees, 40-plus markets, 41 million daily users, 14 billion transactions, 16 billion dollars of authority revenue): the FY2020 10-K. These are the last audited public figures; Cubic has had no reporting obligation since May 2021, and current revenue and headcount figures on data-broker sites are estimates and are not cited here.
- Elliott's September 1, 2020 contact stating roughly 13 percent economic exposure via cash-settled swaps and interest in acquiring Cubic with Veritas; the rise to 15 percent; the January 31 cut to 65 dollars and Elliott's support for it; the 25-party market check; Veritas driving the go-shop removal; the 2.825 billion dollar enterprise value at 17.8 times FY2020 EBITDA; the 48 to 62 dollar analyst range; the 16 board meetings; the attrition concern; and J.P. Morgan's leverage-based advice and its disclosed Veritas relationships: the DEFM14A merger proxy. Elliott's public statement and the quoted line: PR Newswire. The rights plan was adopted September 20, 2020 per the 10-K.
- The 76 dollar refusal, the 10:30 p.m. deadline, the Temasek/CFIUS/DCSA/FOCI issues and the three unresolved terms, the ticking-fee refusal and "final meaningful concessions," the exact termination fees, the outside-date acceleration, the two fairness opinions, the 69 percent premium, and the golden-parachute estimates: the April 5, 2021 proxy supplement. Feldmann's 16,884,032 dollars (cash 4,631,250 plus equity 12,200,735 plus perquisites 52,047) is a disclosed estimate computed at 75 dollars a share assuming a March 31, 2021 effective time and a qualifying termination that did not occur; he stayed until January 2022, so the cash component in particular is unlikely to reflect what was paid. The supplement itself calls these "estimates."
- The 70 dollar signing at about 2.8 billion dollars: the February 8, 2021 8-K exhibit and the Veritas release. Those figures were superseded; the final deal was 75 dollars a share at about 3.0 billion dollars including debt. The 70.3 percent vote on April 27: the 8-K exhibit. Closing May 25, 2021 and NYSE delisting: the 8-K exhibit.
- The seven disclosure-only suits under Sections 14(a) and 20(a), Cubic's "without merit" position, and the voluntary supplemental disclosure: the April 19, 2021 DEFA14A. Their disposition is not verified here, and no appraisal or fiduciary-duty action was located. Trade coverage from the week of March 9, 2021, such as Washington Technology, calls ST Engineering "Strategic Party C" because the preliminary proxy anonymized it.
- No break-up: Cubic still one company with Cubic Defense, Cubic Transportation Systems, Nuvotronics, Cubic Vocality and Cubic Digital Intelligence: Cubic's newsroom as of mid-2026, and the July 2, 2025 release describing CTS plus a six-unit defense portfolio. The 2018 divestiture of the defense services business for about 135 million dollars: Cubic's April 19, 2018 release; the 6.1 million dollar FY2018 loss is in the FY2020 10-K.
- The February 2025 S&P downgrade to CCC+, "onerous debt burden," "unsustainable in the long-term," roughly 2 billion dollars of debt, and the analyst's remark that the risk concerns debt holders rather than transit clients: Mobility Payments, a trade outlet, not S&P directly. Reported Fitch actions are not verified here and are therefore not stated. The July 2025 recapitalisation numbers: Cubic's own release, with the loan-exchange mechanics reported by Bloomberg. The January 2026 deferral (Bloomberg) and the July 14, 2026 lender talks at 2.1 billion dollars of total debt (Bloomberg) are paywalled; the headlines, dates and the 2.1 billion figure are what is relied on. The deferral's amount and instrument are not established. Slijepcevic as CEO from January 2022 and chairman from March 2025: Business Wire and Cubic. Whether Feldmann was pushed out is not established and is not asserted.
- OMNY demotion, the 36 million dollar refund, and the contract growing from 573 to 772 million dollars: Streetsblog NYC, trade and advocacy press. Cubic was demoted, not fired, and retained the core contract. Clipper 2.0 rollout figures and quotes: KQED, with Cubic's self-imposed May 30, 2026 fix deadline reported by SFist. The June 2020 MBTA reset at 212.1 million dollars of added cost: the Federal Highway Administration project profile and the FY2020 10-K. No source establishes that the buyout leverage caused any of these delivery problems, and the two earliest predate the take-private; the sequence is laid out here without a causal claim.
This post is informational and journalistic, describing a public company's own filings, press releases and public reporting. It is not investment, legal, or M&A advice. Cubic, Veritas Capital, Elliott, ST Engineering, Blackstone and every other party named are discussed from public records as nominative fair use, with no affiliation implied and nothing endorsed by them. Details are current as of mid-2026 and change.
