David E. Farnsworth
CIK: 0001990150
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (15 total)
- Aug 20, 2026MRCY
MERCURY SYSTEMS INC
Sale(S)Direct6.6K shares at avg. $97.67$646K - Aug 19, 2026MRCY
MERCURY SYSTEMS INC
Sale(S)Direct8.2K shares at avg. $100.31$818K - Aug 18, 2026MRCY
MERCURY SYSTEMS INC
Sale(S)Direct7.3K shares at avg. $111.36$818K - Aug 17, 2026MRCY
MERCURY SYSTEMS INC
Award(A)Direct8.2K shares- - Aug 17, 2026MRCY
MERCURY SYSTEMS INC
Sale(S)Direct1.3K shares at avg. $109.95$148K - Aug 14, 2026MRCY
MERCURY SYSTEMS INC
Disposition(D)Direct16.3K shares- - May 7, 2026VVX
V2X, Inc.
Award(A)DirectRestricted Stock Units
2.2K shares- - May 7, 2026VVX
V2X, Inc.
Exercise(M)Direct1.9K shares- - Apr 16, 2026MRCY
MERCURY SYSTEMS INC
Sale(S)Direct3.6K shares at avg. $84.87$308K - Aug 19, 2025MRCY
MERCURY SYSTEMS INC
Sale(S)Direct7.6K shares at avg. $64.46$488K - Aug 18, 2025MRCY
MERCURY SYSTEMS INC
Sale(S)Direct7.3K shares at avg. $66.52$488K - Aug 15, 2025MRCY
MERCURY SYSTEMS INC
Award(A)Direct13.2K shares- - Aug 14, 2025VVX
V2X, Inc.
Award(A)DirectRestricted Stock Units
1.9K shares- - Apr 15, 2025MRCY
MERCURY SYSTEMS INC
Award(A)Direct22.3K shares- - Aug 15, 2024MRCY
MERCURY SYSTEMS INC
Award(A)Direct20.9K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Aug 20, 2026 |  MRCY MERCURY SYSTEMS INC | Sale(S) | 6,612 | $97.67 | $645,817 | Direct |
| Aug 19, 2026 | MRCY MERCURY SYSTEMS INC | Sale(S) | 8,155 | $100.31 | $817,995 | Direct |
| Aug 18, 2026 | MRCY MERCURY SYSTEMS INC | Sale(S) | 7,347 | $111.36 | $818,145 | Direct |
| Aug 17, 2026 | MRCY MERCURY SYSTEMS INC | Award(A) | 8,212 | - | $0 | Direct |
| Aug 17, 2026 | MRCY MERCURY SYSTEMS INC | Sale(S) | 1,345 | $109.95 | $147,884 | Direct |
| Aug 14, 2026 | MRCY MERCURY SYSTEMS INC | Disposition(D) | 16,275 | - | $0 | Direct |
| May 7, 2026 |  VVX V2X, Inc. | Award(A) Restricted Stock Units | 2,188 | - | - | Direct |
| May 7, 2026 | VVX V2X, Inc. | Exercise(M) | 1,948 | - | $0 | Direct |
| Apr 16, 2026 | MRCY MERCURY SYSTEMS INC | Sale(S) | 3,625 | $84.87 | $307,661 | Direct |
| Aug 19, 2025 | MRCY MERCURY SYSTEMS INC | Sale(S) | 7,572 | $64.46 | $488,121 | Direct |
| Aug 18, 2025 | MRCY MERCURY SYSTEMS INC | Sale(S) | 7,339 | $66.52 | $488,163 | Direct |
| Aug 15, 2025 | MRCY MERCURY SYSTEMS INC | Award(A) | 13,153 | - | - | Direct |
| Aug 14, 2025 | VVX V2X, Inc. | Award(A) Restricted Stock Units | 1,948 | - | - | Direct |
| Apr 15, 2025 | MRCY MERCURY SYSTEMS INC | Award(A) | 22,306 | - | - | Direct |
| Aug 15, 2024 | MRCY MERCURY SYSTEMS INC | Award(A) | 20,876 | - | $0 | Direct |
1-15 of 15 transactions
About Farnsworth David E.
Farnsworth David E. (SEC CIK 0001990150) files insider reports with the SEC as EVP, CFO of MERCURY SYSTEMS INC (MRCY) and Director of V2X, Inc. (VVX).
Signal8 holds 12 ownership filings by Farnsworth David E. (1 Form 3, 11 Form 4), filed between Sep 18, 2024 and Sep 15, 2026. Those filings report 15 transactions, from Aug 15, 2024 to Aug 20, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Farnsworth David E.'s filings is in ANDOVER, MA.
Recent filings by Farnsworth David E.
- Aug 20, 2026: Open-market sale of MRCY shares (Form 4, code S).
- Aug 19, 2026: Open-market sale of MRCY shares (Form 4, code S).
- Aug 18, 2026: Open-market sale of MRCY shares (Form 4, code S).
- Aug 17, 2026: Grant or award of MRCY shares (Form 4, code A).
- Aug 17, 2026: Open-market sale of MRCY shares (Form 4, code S).
Other insiders filing for MERCURY SYSTEMS INC (MRCY)
- Ostfeld Scott, Director
- DEMURO GERARD J, Director
- Plunkett Debora A, Director
- Nearhos Barry R, Director
- BUA JEAN A, Director
- LANCE HOWARD L, Director