PL: Marshall William Spencer discloses securities transactions

By AlphaYouPublished Sep 18, 2026Form 4

Stocks in this disclosure

Reported activity

Marshall William Spencer

Reporting filer

Marshall William Spencer reported Tax/exercise withholding in Planet Labs PBC: 134642 units of Class A Common Stock, dated 2026-09-15. The full Form 4 contains 1 transaction entry.

Disclosed: Sep 18, 2026

Reported details

1 entry

All validated entries in this disclosure
Security	Owner	Date	Code	Action	Quantity	Price	Following holdings	Reporting delay	Filed terms and references
Class A Common Stock	Marshall William Spencer	2026-09-15	F	Tax/exercise withholding	134642	16.02	2,568,473	3 days	Filed terms security Title: Class A Common Stock transaction Date: 2026-09-15 transaction Form Type: 4 transaction Code: F equity Swap Involved: false transaction Shares: 134642 id: F1 transaction Price Per Share: 16.02 transaction Acquired Disposed Code: D shares Owned Following Transaction: 2568473 id: F2 direct Or Indirect Ownership: D

Class A Common Stock

Owner: Marshall William Spencer
Date: 2026-09-15
Code: F
Action: Tax/exercise withholding
Quantity: 134642
Price: 16.02
Following holdings: 2,568,473
Reporting delay: 3 days
Filed terms and references: Filed terms
security Title: Class A Common Stock
transaction Date: 2026-09-15
transaction Form Type: 4
transaction Code: F
equity Swap Involved: false
transaction Shares: 134642
id: F1
transaction Price Per Share: 16.02
transaction Acquired Disposed Code: D
shares Owned Following Transaction: 2568473
id: F2
direct Or Indirect Ownership: D

Purchases, sales, grants and option exercises are different transactions. The reported code identifies the action; it does not establish a motive.

Filing context

Quantities and prices are shown in the units filed. No trade value is inferred from their product.
Marshall William Spencer: Co-Founder and CEO, Director.
F1: No shares were sold by the reporting person. The transaction disclosed represents shares of the issuer's Class A Common Stock withheld by the issuer in payment of the withholding tax liability incurred upon the vesting of restricted stock units ("RSUs").
F2: Includes 1,693,566 RSUs that remain to vest in equal quarterly installments on the 15th of March, June, September and December. The RSUs represent a contingent right to receive one share of Issuer's Class A Common Stock each and have no expiration date.

Original sources

SEC ownership filing

Prepared automatically from public filing data. Report a correction.

Security

Owner

Date

Code

Action

Quantity

Price

Following holdings

Reporting delay

Filed terms and references

Class A Common Stock

Marshall William Spencer

2026-09-15

Tax/exercise withholding

134642

16.02

2,568,473

3 days

Filed terms

security Title: Class A Common Stock
transaction Date: 2026-09-15
transaction Form Type: 4
transaction Code: F
equity Swap Involved: false
transaction Shares: 134642
id: F1
transaction Price Per Share: 16.02
transaction Acquired Disposed Code: D
shares Owned Following Transaction: 2568473
id: F2
direct Or Indirect Ownership: D

Filing context

Quantities and prices are shown in the units filed. No trade value is inferred from their product.

Marshall William Spencer: Co-Founder and CEO, Director.

F1: No shares were sold by the reporting person. The transaction disclosed represents shares of the issuer's Class A Common Stock withheld by the issuer in payment of the withholding tax liability incurred upon the vesting of restricted stock units ("RSUs").

F2: Includes 1,693,566 RSUs that remain to vest in equal quarterly installments on the 15th of March, June, September and December. The RSUs represent a contingent right to receive one share of Issuer's Class A Common Stock each and have no expiration date.