Intuitive Machines (LUNR) closed its $851M acquisition of Lantaris — formerly Maxar Space Infrastructure under Advent International's three-year ownership — on January 13, 2026. The combined entity is now a ≈$1B revenue space services company. The 10-Q filed May 15, 2026 disclosed the first Lantaris-specific margin data point.

What the filing says

Lantaris Q1 2026 (78 days post-close): $141.6M revenue, $0.2M GAAP operating income. Operating margin 0.14%. The disclosure sits in Note 3 — Business Combinations. Management elected one operating segment under ASC 280 post-close, eliminating required quarterly Lantaris breakdown going forward.

The 0.14% figure is GAAP operating margin, not EBITDA. Adding back D&A on the $297M of acquired Lantaris intangibles (≈$10-13M per quarter at 15-year amortization), Lantaris Q1 EBITDA margin sits somewhere in a 7-15% band depending on how the $20M of consolidated integration costs were allocated. Advent's pre-sale "double-digit Adjusted EBITDA" framing may or may not be vindicated at fuller disclosure — but GAAP operating margin remains structurally suppressed by ≈$47M per year of intangible amortization for the next 15 years.

Combined Q1 metrics: revenue $186.7M, operating loss -$39.2M, adjusted EBITDA +$2.7M (first positive quarter, with $20M integration costs and $13M D&A added back). Free cash flow -$64.6M. Cash $231.6M, down from $585M.

Backlog $1.055B (+$428.9M Q1 awards, including IM-5 fixed-price at $161.4M). The LTV NASA award is still not disclosed despite CEO and CFO calling it "imminent" on the March 19 call. IM-3 and IM-4 lunar lander contracts both in loss positions; IM-3 accrued additional $2.8M loss in Q1.

Subsequent event May 14: Goonhilly Earth Station acquisition (≈$46M, 50/50 stock/cash, FCC approval pending). Third acquisition in 8 months.

What the market thinks

Market cap $5.4B (EV/Sales ≈5.4x on guided $1B 2026 revenue). Short interest 21.4% of float, 1.8 days to cover. Sell-side consensus 7:1:1 Buy/Hold/Sell. ATM call IV 130% vs put IV 112% — calls 18.8% above puts (unusual; speculative call positioning ahead of LTV). Max pain $26.

Options at 242 days imply P(stock below $25) ≈ 21%, P(stock below $17) ≈ 10%.

Why the gap exists

Margin is in a footnote. Note 3 is the only window into Lantaris-specific margins. One-segment ASC 280 election eliminates required quarterly disclosure going forward. Sell-side models tend to anchor to pre-sale sponsor narrative when no required disclosure exists.

The PE-carveout pattern is unrecognized. Redwire (RDW) acquired Edge Autonomy from AE Industrial Partners in June 2025 under similar "premier defense platform" framing. Q1 2026 Defense Tech segment: -106% operating margin ($46.9M op loss on $44.3M revenue). LUNR/Lantaris is n=2 of the pattern — post-PE carveouts disclose materially worse margins than sponsor narrative, with 18-24 month windows for true profile to emerge. Sell-side covers each name independently and does not synthesize across sponsors.

Multiple compression risk is unpriced. EV/Sales ≈5.4x is a growth-software multiple. Services businesses with structurally low GAAP op margins (due to amortization, integration drag, or operational reality) trade at 1.5-3x sales. If the market gradually accepts that Lantaris-dominant LUNR is a services manufacturer rather than a high-growth tech franchise, the re-rating path is downward independent of any single catalyst.

Momentum and squeeze risk delay reckoning. The +174% YTD gain plus 21.4% short interest with 1.8 days to cover creates reflexive bid pressure. Recognition requires a forcing catalyst.

Risks

• LTV award: A favorable announcement (~June 30 estimated) could trigger short squeeze and partially validate management framing.
• Lantaris EBITDA prints clean double-digit: If full-quarter disclosure shows EBITDA margin ≥10%, the equity story holds at EV/EBITDA multiples even if GAAP op stays low. The bear case becomes a metric-distinction debate rather than a fundamentals debate.
• Cislunar comms moat: NSNS sole-source NASA contract + Goonhilly UK ground stations + IM Connect network is genuinely differentiated infrastructure. The bull thesis on the long-cycle does not depend on Lantaris margins.
• CLPS 2.0: NASA Exploration Mission Directorate program, expected larger than CLPS 1.0's $2.5B. Active LUNR lobbying.
• Convertible overhang: $345M face at $13.11 conversion. Capped-call mechanics create $20-21 ceiling, no floor below ≈$11-12.

Catalysts

What would change our mind

• Lantaris Q2 full-quarter EBITDA margin (with explicit reconciliation) disclosed at ≥10%, OR GAAP operating margin >3%
• LTV award to LUNR with material primary contract value, not just backup
• Advent registration rights agreement filed showing 18+ month lock-up
• C-suite open-market purchases at current price (not just SPAC sponsor Blitzer's November $9.09 trough buy)
• Legacy IM service revenue rebound to >$55M/quarter post-IM-3 launch (currently $42M, down 33% YoY)
• RDW Defense Tech segment margin recovery to positive in Q2 (would weaken the n=2 pattern)

Evidence