Canadian Solar Inc.·4

May 28, 6:06 AM ET

Qu Shawn Xiaohua 4

4 · Canadian Solar Inc. · Filed May 28, 2026

Research Summary

AI-generated summary of this filing

Updated

Canadian Solar (CSIQ) 10% Owner Qu Exercises RSUs

What Happened

  • Qu Shawn Xiaohua, identified as a 10% owner of Canadian Solar (CSIQ), converted/ exercised derivative awards into 4,980 common shares on May 26, 2026. The conversion shows a $0.00 exercise price (typical for RSU vesting/conversion). To cover tax withholding, 6 shares were surrendered/withheld valued at $19.45 each (about $117), resulting in a net issuance of 4,974 shares to the insider.

Key Details

  • Transaction date: 2026-05-26; Form 4 filed 2026-05-28 (appears timely).
  • Primary action: Exercise/conversion of derivative units (code M) — 4,980 shares acquired at $0.00; corresponding derivative entry shows the derivative units were disposed/converted.
  • Tax withholding (code F): 6 shares disposed at $19.45 each for ~$117.
  • Shares owned after transaction: Not specified in the filing.
  • Footnote: The RSUs have no expiration date (per filing).
  • Filing timeliness: The Form 4 was filed two days after the transaction date, consistent with standard Form 4 timing (not marked late).

Context

  • This was not an open‑market purchase or sale; it reflects conversion/vesting of restricted share units (a common compensation/event for insiders), not a market signal of buying or selling intent. For 10% owners, these conversions often reflect compensation or previously granted awards rather than new investment.

Insider Transaction Report

Form 4
Period: 2026-05-26
Qu Shawn Xiaohua
DirectorChief Technology Officer10% Owner
Transactions
  • Exercise/Conversion

    Common Stock

    2026-05-26+4,98013,789,130 total
  • Tax Payment

    Common Stock

    2026-05-26$19.45/sh6$11713,789,124 total
  • Exercise/Conversion

    Restricted Share Units

    [F1]
    2026-05-264,98035,457 total
    Exercise: $0.00From: 2026-05-23Common Stock (4,980 underlying)
Holdings
  • Common Stock

    (indirect: By Spouse)
    275,935
Footnotes (1)
  • [F1]These RSUs have no expiration date.
Signature
/s/ Shawn (Xiaohua) Qu|2026-05-28

Documents

1 file
  • 4
    tm2615727d4_4seq1.xmlPrimary

    OWNERSHIP DOCUMENT