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# Four Billion in Two Days: The Buyback Tape Roars, Insiders Sit Still
- URL: https://www.altamiraequity.com/money-flows-buyback-wave-2026-11-10/
- Published: 2026-11-12T18:10:23.000Z
- Updated: 2026-11-12T18:10:23.000Z
- Description: Twelve buyback authorizations dated 9-10 November carried $4.37B in stated size, led by EPAM's $1.8B accelerated repurchase — while the insider tape printed zero new open-market purchases, one $12.96M notable sale at Arista, and a TSMC cluster still forming.
- Author: Altamira Capital
- Tags: Research, #qc-review

Corporate America spent the first two trading days of this week announcing it would buy itself. **Twelve share-repurchase authorizations dated 9–10 November 2026** crossed the Capital Return Tracker's wire — **$4.37 billion** of them carrying a stated dollar size. In the same window, the insider tape in the tracked universe printed no new open-market purchases at all. Companies are bidding; the people who run them, for now, are not.

## The two-day tape

![The twelve buyback authorizations dated 9–10 November that carry a dollar size, largest first; EPAM's $1.8 billion accelerated share repurchase is the largest](https://www.altamiraequity.com/content/images/2026/11/money-flows-buyback-wave-2026-11-10-auth.png)

The twelve buyback authorizations dated 9–10 November that carry a dollar size, largest first; EPAM's $1.8 billion accelerated share repurchase is the largest. Source: Capital Return Tracker (SEC EDGAR 8-K detections and company releases).

- **EPAM Systems — $1.8 billion**, structured as an accelerated share repurchase under an authorization approved 30 September: the largest single announcement of the two days, and the only ASR of its size.
- **The Trade Desk — $731 million** (additional), Enova — **$500 million** (additional, running to June 2028), Entegris — **$500 million** (additional, announced alongside its capital-markets day), MARA Holdings — **$500 million** (additional).
- The long tail: PubMatic $150M, Viant Technology $50M, Crescent Capital $50M, Securitize $50M, Terrestrial Energy $25M, Douglas Elliman $10M — and H&R Block, whose authorization is denominated in shares (2.2 million) rather than dollars.

Two patterns are worth naming. First, most of these are **additional** authorizations — boards topping up existing programmes rather than launching new ones, which reads as routine capital-return maintenance at scale rather than a coordinated signal. Second, the announcements cluster around earnings season: buyback news is cheapest to deliver in the same week as a results print, and several of these arrived inside earnings-week filings.

## The quiet tape next door

![Insider buying on the trailing 30-day view: the Kinder Morgan chairman accounts for $14.99M of the $18.57M total, Accenture's two buyers for $3.20M, TSMC's pair for $371k](https://www.altamiraequity.com/content/images/2026/11/money-flows-buyback-wave-2026-11-10-insiders.png)

Insider buying on the trailing 30-day view: the Kinder Morgan chairman accounts for $14.99M of the $18.57M total, Accenture's two buyers for $3.20M, TSMC's pair for $371k. Source: SEC Form 4 filings via the Insider & Smart-Money Digest.

The Insider & Smart-Money Digest's 10 November edition records **zero new open-market insider purchases** in its tracked universe. What it does record:

- **Arista Networks — a $12.96M notable sale**, the edition's headline flow.
- **TSMC — a cluster still forming**: 2 buyers, $371k of open-market purchases inside the trailing window, one buyer short of the 3-buyer cluster threshold.
- On the trailing 30-day view, insider buying remains concentrated: Kinder Morgan's chairman accounts for $14.99M of the $18.57M total, Accenture's two buyers for $3.20M, TSMC's pair for $371k.

## How to read the contrast

Buyback authorizations and insider purchases are both called "buying", but they are different instruments saying different things. An authorization is a board-level, revocable intention, sized against a balance sheet and often executed over years; an open-market insider purchase is one person's own money, committed on one day, at one price. The two-day tape says boards see value in their own shares at current prices. The insider tape — one mega-sale, one forming cluster, one chairman carrying the month — says individual conviction has not yet followed. When the second tape starts agreeing with the first, that is the stronger story. It has not happened yet.

Sources: Capital Return Tracker run of 10 November 2026 (buyback authorizations from SEC EDGAR 8-K filings, announced 9–10 November 2026); Insider & Smart-Money Digest, edition of 10 November 2026, and its trailing 30-day open-market purchase panel (Form 4 code P only; synchronized plan purchases excluded). Research for information only — not investment advice.