Elastic co-founder sold $323.5 million in a week, no trading plan flagged

CMXI B.V., the vehicle of Elastic co-founder Steven Schuurman, sold 3.5 million shares in seven days, neither sale made under a pre-set trading plan. The same week brought unpriced AI agents and a brokerage upgrade to Buy at $120.

Vincent JiangVincent Jiang · 3 min read
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Steven Schuurman, co-founder of Elastic, whose holding vehicle CMXI B.V. sold 3.5 million Elastic shares in a week with no pre-set trading plan
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Elastic co-founder Steven Schuurman. His holding vehicle, CMXI B.V., sold 3.5 million Elastic shares for $323.5 million in the week to October 12, 2026, neither sale under a pre-set trading plan.

Two sales took $323.5 million out in seven days

Steven Schuurman co-founded Elastic+3.98% — Elastic, up 3.98 percent today, the Amsterdam-based company behind the Elasticsearch search engine, and still sits on its board 13. His holding vehicle, CMXI B.V., sold 1,500,000 Elastic (NYSE: ESTC) shares at $90.13 on October 5, then 2,000,000 more at $94.15 on October 12: $323,495,000 in a week 23. Neither Form 4, the SEC's report of an insider's share dealings, carries the Rule 10b5-1 indicator that flags a sale made under a pre-set trading plan 23. The notice proposing the second tranche, dated October 13, names Goldman Sachs−0.87% — Goldman Sachs, down 0.87 percent today as broker 4.

Two sales cut the stake to 2,504,600 shares

The first Form 4 left CMXI with 4,504,600 shares; the second left 2,504,600 23. On those figures the stake stood at 6,004,600 before the first sale, and the week removed 58 percent of it: 3,500,000 shares, about 3.3 percent of Elastic's 104,991,280 outstanding 234. The notice traces the stake's origin to 7,290,000 shares bought on April 28, 2015, for EUR 7,290, one-tenth of a euro cent each 4.

Schuurman's vehicle cut its Elastic stake 58% in seven days

  • Shares held by CMXI B.V.
  • Estimate
0M2M4M6MBefore 5 Oct saleAfter 5 Oct saleAfter 12 Oct sale2.5M
Data
Shares held by CMXI B.V.
Before 5 Oct sale (estimate)6M
After 5 Oct sale4.5M
After 12 Oct sale2.5M
Millions of Elastic ordinary shares held of record by CMXI B.V. The two post-sale figures are stated in the Form 4 filings of October 6 and 13, 2026; the starting figure, 6,004,600, is computed from them (4,504,600 held after the first sale plus the 1,500,000 sold that day).2,3

The selling ran into Elastic's AI launch week

The first tranche went out three days before Elastic put nightshift AI SRE, an agent that investigates outages, into private preview on October 8, free to existing customers during early access and with no commercial price named 5. AlertZero, a team of security agents, entered technical preview the next day, also unpriced 6.

Monness Crespi & Hardt, a brokerage, then moved the stock from Neutral to Buy on October 9 with a $120 target 78. Both tranches printed 21 to 25 percent below that target; the shares closed at $95.52 on October 12 8.

Both tranches sold 21 to 25 percent under the street's new $120 target

  • Dollars per share
  • Estimate
$0$50$100$150Sold at, 5 OctSold at, 12 OctClose, 12 OctMonness target$95.52$90.13$94.15
Data
Dollars per share
Sold at, 5 Oct$90.13
Sold at, 12 Oct$94.15
Close, 12 Oct$95.52
Monness target (estimate)$120
Per-share figures in dollars: CMXI sale prices per the Form 4 filings; NYSE close of October 12, 2026, per Ad Hoc News. The Monness 12-month target, set October 9, is a projection and is shown as an estimate.2,3,8

The filings give no reason, and none is required

No filing states why Schuurman sold, and none is required to. Sales after a 22 percent year-to-date run, with the stock at $92.06 on October 14 against an average analyst target of $111.52, fit routine diversification 9. He holds through CMXI and disclaims ownership beyond his pecuniary interest 3.

EDGAR shows no new filings, and one wire item does not check out

The record does not settle whether more selling is coming. EDGAR, the SEC's filing database, showed as of October 19 that CMXI's latest Form 144 is the October 13 notice, and no Elastic Form 4 follows it 101112. A wire item dated October 17 describes another Form 144; no such filing appears on EDGAR 13. The shares closed down 5.66 percent on Friday October 16 14.

For a buyer near $95 the meaning is plain: the founder took cash 21 to 25 percent below the street's new target during launch week, and owning the AI ramp now means paying a price he declined to hold.

The next reading is November 19

Elastic reports fiscal second-quarter results that day, guiding to $486 million to $487 million in revenue and its first positive GAAP operating margin, operating profit under standard accounting rules 8. Until then, watch EDGAR for further Form 144 notices from CMXI 11. The founder who paid EUR 7,290 for his first 7.29 million shares has, on the filings' own figures, let nearly ten million go 234.

Revenue has climbed ten straight quarters into a guide of $486 million to $487 million

  • Revenue
  • Estimate
$300M$350M$400M$450M$500MQ1 '24Q3 '24Q1 '25Q3 '25Q1 '26Q3 '26 guide$486.5M$486–487M$478.11M
Data
Revenue
Q1 '24$335M
Q2 '24$347.42M
Q3 '24$365.36M
Q4 '24$382.08M
Q1 '25$388.43M
Q2 '25$415.29M
Q3 '25$423.48M
Q4 '25$449.88M
Q1 '26$450.68M
Q2 '26$478.11M
Q3 '26 guide (estimate)$486.5M ($486–487M)
Quarterly revenue in millions of US dollars, labelled by calendar quarter, from Elastic's SEC filings (its fiscal year ends April 30). The final point is the midpoint of the guide of $486 million to $487 million for the fiscal second quarter reported November 19, and is shown as an estimate.15,8
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