Lockheed Martin insider activity
What the executives and directors of Lockheed Martin actually did with their own shares, decoded from their SEC Form 4 filings. Each figure says the stretch of time it covers.
−$4.0M
net open-market flow, 12 m
0 open-market buys, 12 m
0%
of sale value on 10b5-1 plans, 12 m
1,160 days since an insider bought, whole record
The tape: three years of insider trades
Open-market buy
Discretionary sale
Planned sale (10b5-1)
Reported-price path
Routine
Every marker sits at the price reported on the Form 4. The line is the monthly median of all prices insiders reported, so the chart needs no market feed; the grey strip is the routine flow (grants, vestings, tax withholding and gifts) that a headline gets wrong by counting it as selling.
The 47 routine events on the chart, as a list
| Date | Insider | Shares |
|---|---|---|
| Jun 11, 2026 | Hill Stephanie C. | 368 |
| Apr 1, 2026 | Hollub Vicki A. | 416 |
| Feb 26, 2026 | O'Connor Kevin J. | 7,851 |
| Feb 22, 2026 | TAICLET JAMES D JR | 25K |
| Feb 22, 2026 | Ricciardone Maria A. | 746 |
| Feb 22, 2026 | Hill Stephanie C. | 6,742 |
| Feb 22, 2026 | St John Frank A | 9,812 |
| Feb 22, 2026 | Ulmer Gregory M | 6,344 |
| Feb 22, 2026 | Lightfoot Robert M JR | 6,766 |
| Feb 22, 2026 | Scott Evan T | 1,628 |
| Feb 22, 2026 | Paul Harry Edward III | 1,590 |
| Feb 22, 2026 | Cahill Timothy S | 6,344 |
| Dec 5, 2025 | TAICLET JAMES D JR | 1,638 |
| Dec 5, 2025 | Hill Stephanie C. | 242 |
| Dec 5, 2025 | St John Frank A | 340 |
| Dec 5, 2025 | Ulmer Gregory M | 142 |
| Dec 5, 2025 | Cahill Timothy S | 480 |
| Oct 24, 2025 | Ricciardone Maria A. | 642 |
| Feb 23, 2025 | TAICLET JAMES D JR | 50K |
| Feb 23, 2025 | Hill Stephanie C. | 13K |
| Feb 23, 2025 | St John Frank A | 20K |
| Feb 23, 2025 | MALAVE JESUS JR | 27K |
| Feb 23, 2025 | Ulmer Gregory M | 13K |
| Feb 23, 2025 | Lightfoot Robert M JR | 13K |
| Feb 23, 2025 | Paul Harry Edward III | 859 |
| Feb 23, 2025 | Cahill Timothy S | 6,350 |
| Dec 6, 2024 | Lavan Maryanne | 228 |
| Dec 6, 2024 | Hill Stephanie C. | 166 |
| Dec 6, 2024 | St John Frank A | 236 |
| Dec 6, 2024 | Ulmer Gregory M | 144 |
| Dec 6, 2024 | Cahill Timothy S | 106 |
| Oct 24, 2024 | Ricciardone Maria A. | 639 |
| Apr 1, 2024 | GORDON ILENE S | 366 |
| Apr 1, 2024 | Ellis James O Jr | 366 |
| Feb 25, 2024 | TAICLET JAMES D JR | 44K |
| Feb 25, 2024 | Lavan Maryanne | 11K |
| Feb 25, 2024 | Hill Stephanie C. | 13K |
| Feb 25, 2024 | St John Frank A | 17K |
| Feb 25, 2024 | Ulmer Gregory M | 12K |
| Feb 25, 2024 | Lightfoot Robert M JR | 1,300 |
| Feb 25, 2024 | Paul Harry Edward III | 1,013 |
| Feb 25, 2024 | Cahill Timothy S | 5,308 |
| Dec 8, 2023 | Lavan Maryanne | 142 |
| Dec 8, 2023 | Hill Stephanie C. | 156 |
| Dec 8, 2023 | St John Frank A | 220 |
| Dec 8, 2023 | Ulmer Gregory M | 134 |
| Dec 8, 2023 | Cahill Timothy S | 96 |
Where the shares went, last 12 months
Every Form 4 movement decomposed: what flowed in (grants, vested equity, purchases) and what flowed out (tax withholding, plan sales, discretionary sales, gifts). Counted in shares, because grants carry no price.
The chart, in numbers
| Flow | Shares |
|---|---|
| Granted | 20K |
| Vested / exercised | 33K |
| Withheld for tax | 24K |
| Discretionary sales | 24K |
| Gifts | 706 |
| Other out | 15 |
| Kept | 4,787 |
Skin in the game
Directly held shares as reported after each trade, indexed to 100 at the start of the window, up to five years back. Direct holdings only: trust and family-entity positions are per-entity in the filings and do not sum honestly, so this chart refuses to guess. The steps are the trades.
The chart, in numbers
| Insider | Start of the window | Latest reported | Indexed, start = 100 |
|---|---|---|---|
| MALAVE JESUS JR | 5,344 | 15K | 281.3 |
| Cahill Timothy S | 10K | 9,591 | 91.7 |
| Hill Stephanie C. | 12K | 8,964 | 72.3 |
| Ulmer Gregory M | 6,929 | 5,661 | 81.7 |
Who holds what
the 14 largest holdings of 16| Insider | Role | Shares held | Buys 12 m | Sales 12 m | 12 m | Last trade |
|---|---|---|---|---|---|---|
| TAICLET JAMES D JR Chairman, President & CEO Last trade Aug 9, 2019 | CEO | 44K | – | – | Aug 9, 2019 | |
| MALAVE JESUS JR Chief Financial Officer | CFO | 18K | – | – | – | |
| Cahill Timothy S Pres. Missiles & Fire Control Last trade Mar 11, 2026 | Officer | 14K | – | – | Mar 11, 2026 | |
| Hill Stephanie C. Pres. Rotary & Mission Systems Last trade Feb 24, 2026 | Officer | 8,964 | – | $7K | net selling over the year: 0 months buying, 1 month selling | Feb 24, 2026 |
| Ulmer Gregory M President Aeronautics Last trade Feb 27, 2026 | Officer | 8,181 | – | – | Feb 27, 2026 | |
| O'Connor Kevin J. SVP & General Counsel | Officer | 5,285 | – | – | – | |
| St John Frank A Chief Operating Officer Last trade Oct 23, 2025 | COO | 3,756 | – | $3.8M | net selling over the year: 0 months buying, 1 month selling | Oct 23, 2025 |
| Donovan John Last trade Aug 13, 2026 | Director | 3,258 | – | – | Aug 13, 2026 | |
| Paul Harry Edward III Vice President & Controller Last trade Feb 26, 2025 | Officer | 3,164 | – | – | Feb 26, 2025 | |
| Lightfoot Robert M JR President Space Last trade Aug 12, 2026 | Officer | 2,015 | – | $118K | net selling over the year: 0 months buying, 1 month selling | Aug 12, 2026 |
| GORDON ILENE S Last trade Feb 25, 2019 | Director | 1,916 | – | – | Feb 25, 2019 | |
| Scott Evan T Chief Financial Officer Last trade Mar 2, 2023 | CFO | 1,269 | – | – | Mar 2, 2023 | |
| Ricciardone Maria A. VP, Treasurer & Investor Rel. | Officer | 1,178 | – | – | – | |
| Ellis James O Jr Last trade Dec 19, 2007 | Director | 1,118 | – | – | Dec 19, 2007 |
Open-market trade log
the 60 most recent of 563| Date | Insider | Type | Shares | Price | Value | Since trade | Filed |
|---|---|---|---|---|---|---|---|
| Aug 13, 2026 | Donovan John (Director) 120 shares $0.00 filed Aug 17, 2026 | Discretionary sale | 120 | $0.00 | $0 | – | Aug 17, 2026 |
| Aug 13, 2026 | Donovan John (Director) 204 shares $0.00 filed Aug 17, 2026 | Discretionary sale | 204 | $0.00 | $0 | – | Aug 17, 2026 |
| Aug 13, 2026 | Donovan John (Director) 212 shares $0.00 filed Aug 17, 2026 | Discretionary sale | 212 | $0.00 | $0 | – | Aug 17, 2026 |
| Aug 13, 2026 | Donovan John (Director) 469 shares $0.00 filed Aug 17, 2026 | Discretionary sale | 469 | $0.00 | $0 | – | Aug 17, 2026 |
| Aug 13, 2026 | Donovan John (Director) 631 shares $0.00 filed Aug 17, 2026 | Discretionary sale | 631 | $0.00 | $0 | – | Aug 17, 2026 |
| Aug 13, 2026 | Donovan John (Director) 1,742 shares $0.00 filed Aug 17, 2026 | Discretionary sale | 1,742 | $0.00 | $0 | – | Aug 17, 2026 |
| Aug 12, 2026 | Lightfoot Robert M JR (Officer) 196 shares $600.12 +0.0% since trade filed Aug 13, 2026 | Discretionary sale | 196 | $600.12 | $118K | +0.0% | Aug 13, 2026 |
| Aug 11, 2026 | Lightfoot Robert M JR (Officer) 846 shares $0.00 filed Aug 13, 2026 | Discretionary sale | 846 | $0.00 | $0 | – | Aug 13, 2026 |
| Aug 11, 2026 | Lightfoot Robert M JR (Officer) 1,564 shares $0.00 filed Aug 13, 2026 | Discretionary sale | 1,564 | $0.00 | $0 | – | Aug 13, 2026 |
| Mar 11, 2026 | Cahill Timothy S (Officer) 80 shares $0.00 filed Mar 13, 2026 | Discretionary sale | 80 | $0.00 | $0 | – | Mar 13, 2026 |
| Mar 11, 2026 | Cahill Timothy S (Officer) 280 shares $0.00 filed Mar 13, 2026 | Discretionary sale | 280 | $0.00 | $0 | – | Mar 13, 2026 |
| Mar 11, 2026 | Cahill Timothy S (Officer) 400 shares $0.00 filed Mar 13, 2026 | Discretionary sale | 400 | $0.00 | $0 | – | Mar 13, 2026 |
| Mar 11, 2026 | Cahill Timothy S (Officer) 440 shares $0.00 filed Mar 13, 2026 | Discretionary sale | 440 | $0.00 | $0 | – | Mar 13, 2026 |
| Mar 11, 2026 | Cahill Timothy S (Officer) 600 shares $0.00 filed Mar 13, 2026 | Discretionary sale | 600 | $0.00 | $0 | – | Mar 13, 2026 |
| Mar 11, 2026 | Cahill Timothy S (Officer) 640 shares $0.00 filed Mar 13, 2026 | Discretionary sale | 640 | $0.00 | $0 | – | Mar 13, 2026 |
| Mar 11, 2026 | Cahill Timothy S (Officer) 900 shares $0.00 filed Mar 13, 2026 | Discretionary sale | 900 | $0.00 | $0 | – | Mar 13, 2026 |
| Mar 11, 2026 | Cahill Timothy S (Officer) 1,280 shares $0.00 filed Mar 13, 2026 | Discretionary sale | 1,280 | $0.00 | $0 | – | Mar 13, 2026 |
| Feb 27, 2026 | Ulmer Gregory M (Officer) 320 shares $0.00 filed Feb 27, 2026 | Discretionary sale | 320 | $0.00 | $0 | – | Feb 27, 2026 |
| Feb 27, 2026 | Ulmer Gregory M (Officer) 2,520 shares $0.00 filed Feb 27, 2026 | Discretionary sale | 2,520 | $0.00 | $0 | – | Feb 27, 2026 |
| Feb 24, 2026 | Hill Stephanie C. (Officer) 10 shares $666.05 −9.9% since trade filed Feb 24, 2026 | Discretionary sale | 10 | $666.05 | $7K | −9.9% | Feb 24, 2026 |
| Feb 24, 2026 | Hill Stephanie C. (Officer) 2,400 shares $0.00 filed Feb 24, 2026 | Discretionary sale | 2,400 | $0.00 | $0 | – | Feb 24, 2026 |
| Oct 23, 2025 | St John Frank A (COO) 69 shares $492.42 +21.9% since trade filed Oct 27, 2025 | Discretionary sale | 69 | $492.42 | $34K | +21.9% | Oct 27, 2025 |
| Oct 23, 2025 | St John Frank A (COO) 3,020 shares $490.58 +22.3% since trade filed Oct 27, 2025 | Discretionary sale | 3,020 | $490.58 | $1.5M | +22.3% | Oct 27, 2025 |
| Oct 23, 2025 | St John Frank A (COO) 4,703 shares $491.31 +22.2% since trade filed Oct 27, 2025 | Discretionary sale | 4,703 | $491.31 | $2.3M | +22.2% | Oct 27, 2025 |
| Feb 26, 2025 | Hill Stephanie C. (Officer) 4,791 shares $442.51 +35.6% since trade filed Feb 28, 2025 | Discretionary sale | 4,791 | $442.51 | $2.1M | +35.6% | Feb 28, 2025 |
| Feb 26, 2025 | Lightfoot Robert M JR (Officer) 3,213 shares $442.42 +35.6% since trade filed Feb 28, 2025 | Discretionary sale | 3,213 | $442.42 | $1.4M | +35.6% | Feb 28, 2025 |
| Feb 26, 2025 | Paul Harry Edward III (Officer) 707 shares $442.61 +35.6% since trade filed Feb 28, 2025 | Discretionary sale | 707 | $442.61 | $313K | +35.6% | Feb 28, 2025 |
| Aug 1, 2024 | Hill Stephanie C. (Officer) 100 shares $545.49 +10.0% since trade filed Aug 5, 2024 | Discretionary sale | 100 | $545.49 | $55K | +10.0% | Aug 5, 2024 |
| Aug 1, 2024 | Hill Stephanie C. (Officer) 300 shares $546.52 +9.8% since trade filed Aug 5, 2024 | Discretionary sale | 300 | $546.52 | $164K | +9.8% | Aug 5, 2024 |
| Aug 1, 2024 | Hill Stephanie C. (Officer) 1,322 shares $541.62 +10.8% since trade filed Aug 5, 2024 | Discretionary sale | 1,322 | $541.62 | $716K | +10.8% | Aug 5, 2024 |
| Aug 1, 2024 | Hill Stephanie C. (Officer) 1,550 shares $542.74 +10.6% since trade filed Aug 5, 2024 | Discretionary sale | 1,550 | $542.74 | $841K | +10.6% | Aug 5, 2024 |
| Jul 24, 2024 | Cahill Timothy S (Officer) 148 shares $517.71 +15.9% since trade filed Jul 25, 2024 | Discretionary sale | 148 | $517.71 | $77K | +15.9% | Jul 25, 2024 |
| Jul 24, 2024 | Cahill Timothy S (Officer) 800 shares $516.69 +16.2% since trade filed Jul 25, 2024 | Discretionary sale | 800 | $516.69 | $413K | +16.2% | Jul 25, 2024 |
| Jul 24, 2024 | Cahill Timothy S (Officer) 984 shares $515.51 +16.4% since trade filed Jul 25, 2024 | Discretionary sale | 984 | $515.51 | $507K | +16.4% | Jul 25, 2024 |
| Jul 24, 2024 | Cahill Timothy S (Officer) 2,043 shares $514.60 +16.6% since trade filed Jul 25, 2024 | Discretionary sale | 2,043 | $514.60 | $1.1M | +16.6% | Jul 25, 2024 |
| Mar 6, 2024 | Hill Stephanie C. (Officer) 4,499 shares $431.59 +39.1% since trade filed Mar 7, 2024 | Discretionary sale | 4,499 | $431.59 | $1.9M | +39.1% | Mar 7, 2024 |
| Mar 5, 2024 | Lavan Maryanne (Officer) 4,022 shares $434.39 +38.2% since trade filed Mar 7, 2024 | Discretionary sale | 4,022 | $434.39 | $1.7M | +38.2% | Mar 7, 2024 |
| Mar 5, 2024 | Ulmer Gregory M (Officer) 6,204 shares $431.19 +39.2% since trade filed Mar 7, 2024 | Discretionary sale | 6,204 | $431.19 | $2.7M | +39.2% | Mar 7, 2024 |
| Mar 5, 2024 | Lightfoot Robert M JR (Officer) 511 shares $433.59 +38.4% since trade filed Mar 7, 2024 | Discretionary sale | 511 | $433.59 | $222K | +38.4% | Mar 7, 2024 |
| Mar 1, 2024 | St John Frank A (COO) 401 shares $425.93 +40.9% since trade filed Mar 5, 2024 | Discretionary sale | 401 | $425.93 | $171K | +40.9% | Mar 5, 2024 |
| Mar 1, 2024 | St John Frank A (COO) 800 shares $428.33 +40.1% since trade filed Mar 5, 2024 | Discretionary sale | 800 | $428.33 | $343K | +40.1% | Mar 5, 2024 |
| Mar 1, 2024 | St John Frank A (COO) 5,447 shares $424.87 +41.3% since trade filed Mar 5, 2024 | Discretionary sale | 5,447 | $424.87 | $2.3M | +41.3% | Mar 5, 2024 |
| Jul 19, 2023 | Donovan John (Director) 48 shares $458.09 +31.0% since trade filed Jul 19, 2023 | Open-market buy | 48 | $458.09 | $22K | +31.0% | Jul 19, 2023 |
| Jul 19, 2023 | Donovan John (Director) 500 shares $456.98 +31.3% since trade filed Jul 19, 2023 | Open-market buy | 500 | $456.98 | $228K | +31.3% | Jul 19, 2023 |
| Apr 20, 2023 | Hill Stephanie C. (Officer) 2,391 shares $490.84 +22.3% since trade filed Apr 21, 2023 | Discretionary sale | 2,391 | $490.84 | $1.2M | +22.3% | Apr 21, 2023 |
| Apr 19, 2023 | Donovan John (Director) 506 shares $495.17 +21.2% since trade filed Apr 20, 2023 | Open-market buy | 506 | $495.17 | $251K | +21.2% | Apr 20, 2023 |
| Mar 6, 2023 | Cahill Timothy S (Officer) 300 shares $479.91 +25.1% since trade filed Mar 7, 2023 | Discretionary sale | 300 | $479.91 | $144K | +25.1% | Mar 7, 2023 |
| Mar 6, 2023 | Cahill Timothy S (Officer) 2,234 shares $479.38 +25.2% since trade filed Mar 7, 2023 | Discretionary sale | 2,234 | $479.38 | $1.1M | +25.2% | Mar 7, 2023 |
| Mar 2, 2023 | Lavan Maryanne (Officer) 54 shares $478.08 +25.5% since trade filed Mar 3, 2023 | Discretionary sale | 54 | $478.08 | $26K | +25.5% | Mar 3, 2023 |
| Mar 2, 2023 | Lavan Maryanne (Officer) 900 shares $477.47 +25.7% since trade filed Mar 3, 2023 | Discretionary sale | 900 | $477.47 | $430K | +25.7% | Mar 3, 2023 |
| Mar 2, 2023 | Lavan Maryanne (Officer) 3,600 shares $476.47 +26.0% since trade filed Mar 3, 2023 | Discretionary sale | 3,600 | $476.47 | $1.7M | +26.0% | Mar 3, 2023 |
| Mar 2, 2023 | Hill Stephanie C. (Officer) 1,541 shares $476.61 +25.9% since trade filed Mar 3, 2023 | Discretionary sale | 1,541 | $476.61 | $734K | +25.9% | Mar 3, 2023 |
| Mar 2, 2023 | Lightfoot Robert M JR (Officer) 497 shares $474.31 +26.5% since trade filed Mar 3, 2023 | Discretionary sale | 497 | $474.31 | $236K | +26.5% | Mar 3, 2023 |
| Mar 2, 2023 | Lightfoot Robert M JR (Officer) 502 shares $477.79 +25.6% since trade filed Mar 3, 2023 | Discretionary sale | 502 | $477.79 | $240K | +25.6% | Mar 3, 2023 |
| Mar 2, 2023 | Scott Evan T (Officer) 437 shares $476.44 +26.0% since trade filed Mar 3, 2023 | Discretionary sale | 437 | $476.44 | $208K | +26.0% | Mar 3, 2023 |
| Mar 1, 2023 | St John Frank A (COO) 700 shares $474.10 +26.6% since trade filed Mar 3, 2023 | Discretionary sale | 700 | $474.10 | $332K | +26.6% | Mar 3, 2023 |
| Mar 1, 2023 | St John Frank A (COO) 2,821 shares $472.16 +27.1% since trade filed Mar 3, 2023 | Discretionary sale | 2,821 | $472.16 | $1.3M | +27.1% | Mar 3, 2023 |
| Mar 1, 2023 | St John Frank A (COO) 3,303 shares $473.28 +26.8% since trade filed Mar 3, 2023 | Discretionary sale | 3,303 | $473.28 | $1.6M | +26.8% | Mar 3, 2023 |
| Jan 25, 2023 | Donovan John (Director) 63 shares $454.00 +32.2% since trade filed Jan 26, 2023 | Open-market buy | 63 | $454.00 | $29K | +32.2% | Jan 26, 2023 |
| Jan 25, 2023 | Donovan John (Director) 79 shares $454.66 +32.0% since trade filed Jan 26, 2023 | Open-market buy | 79 | $454.66 | $36K | +32.0% | Jan 26, 2023 |
“Since trade” compares with the latest insider-implied price, not a market quote: these pages are built from filings alone. A role here is the one on that day's Form 4, so somebody promoted since appears under both titles.
Filing hygiene
154 Forms 4, 3 years
0 filed late
0 amendments
1.9 avg. days to file
How to read this
A Form 4 transaction code decides everything. P is an open-market purchase and S an open-market sale; those two are the only codes where an insider chose to trade. A is a grant, M an option exercise or vesting, F shares withheld to cover tax, G a gift. Most “insiders dumped billions” headlines are code F and M mechanics.
Sales flagged 10b5-1 run on a plan the insider adopted in advance; since 2023 every Form 4 carries that flag. Buys have historically predicted returns, sales mostly have not, and this page states filings, not advice.