Thomas Robert David

Track

Insider profile

Performance

Overall performance
1.5
Performance over holding periods
1.5
30 days 90 days 120 days
Average return 1% 8.2% 15.1%
Success rate 100% 68% 82%
Transactions
1 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Thomas Robert David's trades of International Business Machines Corp's stock


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell 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
2026-08-28 2026-08-26
S Sale
10,545 -36.7%
376.45
US$4,287,967 		10,545 -36.7% 376.45 US$4,287,967
2026-08-26 2026-08-26
PrS Proposed sale
61,589
259.42
US$975,359 		61,589 259.42 US$975,359
2025-03-03 2025-03-03
PrS Proposed sale
77,622
438.84
US$779,822 		77,622 438.84 US$779,822
2025-03-03 2025-03-03
S Sale
26,543 -37.1%
253.01
US$6,715,639 		26,543 -37.1% 253.01 US$6,715,639