Zscaler officers sold 39 times in six months and never bought; the rally came on reaffirmed guidance

Zscaler's October investor day lifted the stock past analyst targets, and its chief product officer sold roughly $7.7 million of shares into that rally in under a month. Nothing the company presented that day was new guidance.

Richard TangRichard Tang · 2 min read
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Adam Geller, chief product officer of Zscaler
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Zscaler chief product officer Adam Geller sold about $7.7 million of stock across five filings between mid-September and mid-October 2026.

The people running Zscaler's−2.84% — Zscaler, down 2.84 percent today product are selling the stock faster than the company is giving anyone a new reason to buy it. On October 13, Chief Product Officer Adam Geller's filings showed him selling 23,958 shares at an average $225.87 on October 9, about $5.4 million, and 1,042 more at $235.95 on October 12, after exercising options struck at $205.61 12. The rally he sold into was built on little: a reaffirmation.

On October 6, Zscaler held its investor day and reaffirmed first-quarter and fiscal 2027 guidance it had already published, adding a long-term path toward $8 billion in annual recurring revenue with an upside case tied to AI adoption 3. TD Cowen, Baird, Stephens and Needham raised targets, and the stock climbed past the $195 median analyst target to around $230 3. But at least one recent sell-side note still rates the shares HOLD and calls the fiscal 2027 net-new-ARR outlook weak, citing seat-based pricing exposure and competition from CrowdStrike−4.27% — CrowdStrike, down 4.27 percent today and Palo Alto 6.

Five sales in four weeks put Geller's proceeds at about $7.7 million

02,000,0004,000,0006,000,000Sep 161,075,230.9Sep 17880,173.84Sep 21132,200Oct 95,400,966.35Oct 12245,859.9
Data
Value
Sep 161,075,230.9
Sep 17880,173.84
Sep 21132,200
Oct 95,400,966.35
Oct 12245,859.9
Gross proceeds of Adam Geller's reported Zscaler open-market sales, per his Form 144 and Form 4 filings, US dollars.1,2

39 sales, zero buys, and a plan written before the drops

None of this is insider confidence. Quiver counts 39 open-market sales and zero purchases by Zscaler officers in the past six months 3. Geller's sales sit under a 10b5-1 trading plan adopted March 20, 2026, before both of this year's drops 1. Those drops were real: a 31.5% fall on May 27 after a quarterly revenue guide of $875–878 million missed consensus, and a 10% fall on September 25 after Chief Revenue Officer Mike Rich's departure 4. Pomerantz is now investigating whether officers misled investors around those events 45.

What the buyer at $230 is paying for is a story; what the seller took was cash. The guidance was reaffirmed, not raised, the sales seat is empty, and the officers building the product have sold for six straight months without buying once.

Deepdive

AI-generated from this story and its cited sources. Not investment advice.

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