Investments & digital assets › F8949.E.N4
F8949.E.N4 · federal · F8949 line E.N4
Corvane Systems Inc (RSU) (acquired 2023-08-15, sold 2025-08-12; proceeds 15,300.00, basis 0.00)
15,300
engine v3
not yet verified
⚑ RSU-BASIS · open
How this number was built
R-8949-LOT One line per sale: proceeds minus basis plus adjustment. Broker basis is used as reported unless a supplemental statement for the same lot is matched.
Sources (5) — where the inputs came from
Northlake Securities 2025 consolidated Form 1099 (Ngozi Okafor)
D28 · page 3 · field N4_description · “Lot N4 description”
read as “Corvane Systems Inc (RSU)” → Corvane Systems Inc (RSU)
99%
Northlake Securities 2025 consolidated Form 1099 (Ngozi Okafor)
D28 · page 3 · field N4_acquired · “Lot N4 date acquired”
read as “08/15/2023” → 2023-08-15
99%
Northlake Securities 2025 consolidated Form 1099 (Ngozi Okafor)
D28 · page 3 · field N4_sold · “Lot N4 date sold”
read as “08/12/2025” → 2025-08-12
99%
Northlake Securities 2025 consolidated Form 1099 (Ngozi Okafor)
D28 · page 3 · field N4_proceeds · “Lot N4 proceeds”
read as “15,300.00” → 15,300
99%
Northlake Securities 2025 consolidated Form 1099 (Ngozi Okafor)
D28 · page 3 · field N4_basis · “Lot N4 cost basis”
read as “(blank)” → 0
98%
Flows into
Independent checks
RSU sales carry the basis already taxed as wagesFails
The engine used zero basis on noncovered RSU lots, taxing the vest value twice (once in W-2 box 1, again as gain). N1 (RSU-2502): engine basis 0, statement 19,100; N3 (RSU-2505): engine basis 0, statement 19,100; N4 (RSU-2308): engine basis 0, statement 9,420
Method: Matched each noncovered Corvane lot on the Northlake 1099-B to the stock-plan supplemental statement (D11) by acquisition date and share count.
Proposed: 15,300 → 5,880 · Tax: fed −2,242 · CA 0
Open check →
History — nothing is overwritten
v1 · 2026-03-04: 15,300v2 · 2026-03-19: 15,300v3 · 2026-06-23: 15,300
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Evidence & discussion
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