Chief Financial Officer
Wed, Jun 3, 2026
Jun 3
250,000 shares @ $0.19
Increased holdings by +127.80%
10th largest trade (out of 22)
Trade made by an officer
50% win rate · -23.5% median edge vs SPY (6 trades, 90-day · small sample)
Insider trade was 97% below market price
Price 36% above 200-day moving average
Small Cap stock — insider trades carry more weight
Recent insider activity at ABCL
May 14John S. MontalbanoBought$95.40kFeb 27Andrew BoothBought$145.69kFeb 27Thermopylae Holdings Ltd.Bought$130.72kFeb 26Thermopylae Holdings Ltd.Bought$580.28kNov 26John S. MontalbanoBought$178.46kMar 11Thermopylae Holdings Ltd.Bought$742.24kMar 10John S. MontalbanoBought$57.50kMar 6John S. MontalbanoBought$140.57k