Marshall William Spencer

Track

Insider profile

Performance

Overall performance
1.2
Performance over holding periods
1.2
30 days 90 days 120 days
Average return -15% 8.2% 15.1%
Success rate 0% 68% 82%
Transactions
2 100% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Marshall William Spencer's trades of Planet Labs PBC's stock


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-04-08 2026-04-06
PlS Planned sale
98,945 +14.3%
70.55
US$2,550,724 		98,945 +14.3% 70.55 US$2,550,724
2026-04-06 2026-04-06
PrS Proposed sale
26,036
380.16
US$2,309,809 		26,036 380.16 US$2,309,809
2025-12-30 2025-12-26
PlS Planned sale
82,147 -49.4%
431.05
US$1,412,862 		82,147 -49.4% 431.05 US$1,412,862
2025-12-29 2025-12-26
PrS Proposed sale
200,000
20.32
US$4,064,000 		200,000 20.32 US$4,064,000
2025-10-15 2025-10-13
PlS Planned sale
200,000 -6.0%
15.50
US$3,099,320 		200,000 -6.0% 15.50 US$3,099,320
2025-10-14 2025-10-13
PrS Proposed sale
200,000
14.70
US$2,940,000 		200,000 14.70 US$2,940,000
2023-09-19 2023-09-19
B Purchase
100,000 +7.7%
2.70
US$269,840 		100,000 +7.7% 2.70 US$269,840
2021-12-23 2021-12-22
B Purchase
19,230 +inf%
6.47
US$124,445 		19,230 +inf% 6.47 US$124,445