Kuffner James

Track

Insider profile

Performance

Overall performance
3.6
Performance over holding periods
3.6
30 days 90 days 120 days
Average return 10% 8.2% 15.1%
Success rate 100% 68% 82%
Transactions
5 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Kuffner James's trades of Symbotic Inc'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
2026-05-27 2026-05-26
US Symbotic Inc (SYM)
S Sale
30,848 +25.3%
282.18
US$2,859,425 		30,848 +25.3% 282.18 US$2,859,425
2026-05-26 2026-05-26
US Symbotic Inc (SYM)
PrS Proposed sale
20,502
468.95
US$4,732,142 		20,502 468.95 US$4,732,142
2026-04-27 2026-04-24
US Symbotic Inc (SYM)
S Sale
31,463 +44.3%
472.32
US$3,373,130 		31,463 +44.3% 472.32 US$3,373,130
2026-04-24 2026-04-24
US Symbotic Inc (SYM)
PrS Proposed sale
19,729
59.82
US$1,180,198 		19,729 59.82 US$1,180,198
2026-02-25 2026-02-25
US Symbotic Inc (SYM)
S Sale
3,669 -2.4%
56.84
US$208,533 		3,669 -2.4% 56.84 US$208,533
2026-02-25 2026-02-25
US Symbotic Inc (SYM)
PrS Proposed sale
3,669
56.84
US$208,533 		3,669 56.84 US$208,533
2026-01-27 2026-01-26
US Symbotic Inc (SYM)
S Sale
1,048 -0.7%
60.29
US$63,186 		1,048 -0.7% 60.29 US$63,186
2026-01-27 2026-01-26
US Symbotic Inc (SYM)
S Sale
76,273 -34.3%
59.76
US$4,557,853 		76,273 -34.3% 59.76 US$4,557,853
2026-01-26 2026-01-26
US Symbotic Inc (SYM)
PrS Proposed sale
77,321
59.76
US$4,621,035 		77,321 59.76 US$4,621,035
2025-12-01 2025-11-26
US Symbotic Inc (SYM)
S Sale
8,348 -21.4%
81.30
US$678,651 		8,348 -21.4% 81.30 US$678,651
2025-11-26 2025-11-26
US Symbotic Inc (SYM)
PrS Proposed sale
8,348
81.59
US$681,101 		8,348 81.59 US$681,101