30% off. Use code SUMMERSALE30 at checkout for 30% off for 12 months on Plus, Pro and Premium subscriptions. Subscribe now

SPENCER JOHN N JR

Track

Insider profile

Performance

Overall performance
1.0
Performance over holding periods
1.0
30 days 90 days 120 days
Average return -13% 8.2% 15.1%
Success rate 0% 68% 82%
Transactions
2 100% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
SPENCER JOHN N JR's trades of GeoVax Labs Inc's stock


Subscribe to get access to the transaction volume chart and in-chart transaction details
• 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
2025-10-20 2025-10-17
B Purchase
11,227 -23.6%
383.34
US$4,433,851 		11,227 -23.6% 383.34 US$4,433,851
2025-04-11 2025-04-10
B Purchase
25,807 +17.7%
331.70
US$613,628 		25,807 +17.7% 331.70 US$613,628
2020-09-29 2020-09-29
B Purchase
75,194 +25.7%
189.75
US$1,750,343 		75,194 +25.7% 189.75 US$1,750,343