Bosworth Andrew 4
4 · Meta Platforms, Inc. · Filed May 19, 2026
Research Summary
AI-generated summary of this filing
Meta (META) CTO Andrew Bosworth Exercises RSUs and Sells Shares
What Happened
- Andrew Bosworth, Chief Technology Officer at Meta Platforms (META), had 16,388 RSUs convert to Class A shares on May 15, 2026. To cover tax withholding, 8,127 shares were withheld (valued at $618.43 each, ~$5.03M). On May 18, he sold 7,847 shares in open-market transactions under a Rule 10b5-1 plan, generating about $4.77M. Combined value shown on the filing is roughly $9.8M.
- These transactions reflect RSU settlement and subsequent sales (routine monetization), not an outside-market purchase.
Key Details
- Transaction dates: RSU conversion/settlement on 2026-05-15; open-market sales on 2026-05-18. Filing date: 2026-05-19 (timely).
- Prices/proceeds: Tax-withheld shares valued at $618.43 (8,127 shares → $5,025,981); market sales of 7,847 shares at weighted-average prices ≈ $604.51–$611.83 per share → ~$4,769,641. Some sale line items report weighted-average price ranges in footnotes.
- Net shares from this vesting: 16,388 vested − 8,127 withheld − 7,847 sold = 414 shares remaining from this vesting event (the filing does not state total beneficial ownership after the transactions).
- Notable footnotes: F2 = shares withheld to satisfy tax withholding (not a market sale); F3 = open-market sales effected under a Rule 10b5-1 trading plan; other footnotes provide RSU vesting schedule and weighted-average price ranges for grouped sales.
- Transaction codes: M = exercise/conversion of derivative (RSU settlement), F = tax withholding/net settlement, S = open-market sale.
Context
- This was a net settlement of RSUs (conversion to shares with issuer withholding to meet tax obligations) followed by planned sales under a pre-established 10b5-1 plan — a common, routine way insiders monetize vested equity. Such transactions are administrative and don’t necessarily signal a change in the insider’s view of the company.
Insider Transaction Report
Form 4
Bosworth Andrew
Chief Technology Officer
Transactions
- Exercise/Conversion
Class A Common Stock
[F1]2026-05-15+6,791→ 6,791 total - Exercise/Conversion
Class A Common Stock
2026-05-15+1,961→ 8,752 total - Exercise/Conversion
Class A Common Stock
2026-05-15+2,679→ 11,431 total - Exercise/Conversion
Class A Common Stock
2026-05-15+4,957→ 16,388 total - Tax Payment
Class A Common Stock
[F2]2026-05-15$618.43/sh−8,127$5,025,981→ 8,261 total - Sale
Class A Common Stock
[F3][F4]2026-05-18$604.51/sh−400$241,804→ 7,861 total - Sale
Class A Common Stock
[F3][F5]2026-05-18$605.69/sh−800$484,549→ 7,061 total - Sale
Class A Common Stock
[F3][F6]2026-05-18$606.61/sh−1,149$696,989→ 5,912 total - Sale
Class A Common Stock
[F3][F7]2026-05-18$607.60/sh−2,230$1,354,952→ 3,682 total - Sale
Class A Common Stock
[F3][F8]2026-05-18$608.63/sh−1,011$615,325→ 2,671 total - Sale
Class A Common Stock
[F3][F9]2026-05-18$609.54/sh−2,003$1,220,918→ 668 total - Sale
Class A Common Stock
[F3][F10]2026-05-18$610.33/sh−200$122,065→ 468 total - Sale
Class A Common Stock
[F3][F11]2026-05-18$611.83/sh−54$33,039→ 414 total - Exercise/Conversion
Restricted Stock Units (RSU) (Class A)
[F12][F13]2026-05-15−6,791→ 20,373 total→ Class A Common Stock (6,791 underlying) - Exercise/Conversion
Restricted Stock Units (RSU) (Class A)
[F12][F14]2026-05-15−1,961→ 21,567 total→ Class A Common Stock (1,961 underlying) - Exercise/Conversion
Restricted Stock Units (RSU) (Class A)
[F12][F15]2026-05-15−2,679→ 37,512 total→ Class A Common Stock (2,679 underlying) - Exercise/Conversion
Restricted Stock Units (RSU) (Class A)
[F12][F16]2026-05-15−4,957→ 74,367 total→ Class A Common Stock (4,957 underlying)
Holdings
- 69,170(indirect: By Trust)
Class A Common Stock
[F1]
Footnotes (16)
- [F1]Reflects a change in form of beneficial ownership since the last filing for no consideration in a transfer exempt from Section 16 pursuant to Rule 16a-13 under the Securities Exchange Act of 1934, as amended.
- [F10]The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $610.26 to $610.35 per share. The holder undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
- [F11]The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $611.79 to $611.87 per share. The holder undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
- [F12]Each RSU represents a contingent right to receive 1 share of the Issuer's Class A Common Stock upon settlement.
- [F13]The RSUs vest quarterly as to 1/16th of the total RSUs, beginning on May 15, 2023, subject to continued service through each vesting date.
- [F14]The RSUs vest quarterly as to 1/16th of the total RSUs, beginning on May 15, 2025, subject to continued service through each vesting date.
- [F15]The RSUs vest quarterly as to 1/16th of the total RSUs, beginning on February 15, 2026, subject to continued service through each vesting date.
- [F16]The RSUs vest quarterly as to 1/16th of the total RSUs, beginning on May 15, 2026, subject to continued service through each vesting date.
- [F2]Represents the number of shares of Class A Common Stock that have been withheld by the Issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the Restricted Stock Units ("RSUs") and does not represent a sale.
- [F3]The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on January 31, 2025.
- [F4]The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $603.96 to $604.91 per share. The holder undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
- [F5]The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $605.12 to $606.00 per share. The holder undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
- [F6]The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $606.13 to $607.12 per share. The holder undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
- [F7]The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $607.14 to $608.10 per share. The holder undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
- [F8]The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $608.17 to $609.13 per share. The holder undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
- [F9]The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $609.25 to $610.19 per share. The holder undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
Signature
/s/ Erin Guldiken, attorney-in-fact for Andrew Bosworth|2026-05-19