What the executives and directors of L3Harris actually did with their own shares, decoded from three years of SEC Form 4 filings.
The tape: three years of insider trades
Every marker sits at the exact 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 gray strip is routine flow (vestings, tax withholding, gifts) that headlines love to miscount as selling.
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.
Skin in the game
Directly held shares as reported after each trade, indexed to 100 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.
Who holds what
| Insider | Role | Shares held | Buys 12 m | Sales 12 m |
|---|---|---|---|---|
| KUBASIK CHRISTOPHER E Chairman and CEO | CEO | 210.8K | — | $38.3M |
| MILLARD ROBERT B | Director | 193.1K | — | — |
| MIKUEN SCOTT T Sr VP-General Counsel & Secy | Officer | 63.5K | — | — |
| ZOISS EDWARD J Pres., Space & Airborne Sys. | Officer | 24.3K | — | — |
| HAY LEWIS III | Director | 22.4K | — | — |
| Stackley Sean J Sr. VP Strategy, Growth & Tech | Officer | 14.2K | — | — |
| DATTILO THOMAS A | Director | 9,265 | — | — |
| MEHTA SAMIR Pres., Space & Mission Sys. | Officer | 7,756 | — | $3.7M |
| RAMBEAU JON Pres., Coms. & Spec. Dom. | Officer | 7,660 | — | $2M |
| Lane Rita S. | Director | 7,483 | — | — |
| BAILEY SALLIE B | Director | 7,357 | — | — |
| FRADIN ROGER | Director | 7,075 | — | — |
| Zamarro Christina L | Director | 6,267 | — | — |
| CHIARELLI PETER W | Director | 5,857 | — | — |
Open-market trade log
| Date | Insider | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| 2026-05-05 | Rakita Melanie (Officer) | Planned sale (10b5-1) | 2,180 | $310.45 | $677K |
| 2026-03-02 | RAMBEAU JON (Officer) | Planned sale (10b5-1) | 5,528 | $370.32 | $2M |
| 2026-03-02 | MEHTA SAMIR (Officer) | Planned sale (10b5-1) | 5,528 | $370.32 | $2M |
| 2026-03-02 | Rakita Melanie (Officer) | Planned sale (10b5-1) | 751 | $370.32 | $278K |
| 2026-02-26 | Rakita Melanie (Officer) | Planned sale (10b5-1) | 2,378 | $341.45 | $812K |
| 2026-02-05 | MEHTA SAMIR (Officer) | Planned sale (10b5-1) | 4,840 | $338.85 | $1.6M |
| 2025-11-13 | KUBASIK CHRISTOPHER E (CEO) | Planned sale (10b5-1) | 14.2K | $301.05 | $4.3M |
| 2025-09-12 | KUBASIK CHRISTOPHER E (CEO) | Planned sale (10b5-1) | 83K | $279.90 | $23.2M |
| 2025-08-11 | KUBASIK CHRISTOPHER E (CEO) | Planned sale (10b5-1) | 40.1K | $269.52 | $10.8M |
| 2025-07-29 | KUBASIK CHRISTOPHER E (CEO) | Planned sale (10b5-1) | 72K | $271.14 | $19.5M |
| 2025-06-12 | KUBASIK CHRISTOPHER E (CEO) | Discretionary sale | 33.1K | $248.48 | $8.2M |
| 2025-06-11 | KUBASIK CHRISTOPHER E (CEO) | Discretionary sale | 2,212 | $247.01 | $546K |
| 2025-05-27 | ZOISS EDWARD J (Officer) | Planned sale (10b5-1) | 2,000 | $245.00 | $490K |
| 2025-03-10 | RAMBEAU JON (Officer) | Planned sale (10b5-1) | 3,178 | $226.00 | $718K |
| 2025-03-07 | ZOISS EDWARD J (Officer) | Planned sale (10b5-1) | 3,361 | $211.79 | $712K |
| 2025-03-06 | ZOISS EDWARD J (Officer) | Planned sale (10b5-1) | 1,783 | $211.48 | $377K |
| 2024-12-30 | NIEBERGALL ROSS (Officer) | Planned sale (10b5-1) | 1,373 | $210.06 | $288K |
| 2024-12-23 | NIEBERGALL ROSS (Officer) | Planned sale (10b5-1) | 1,764 | $213.65 | $377K |
| 2024-12-16 | NIEBERGALL ROSS (Officer) | Planned sale (10b5-1) | 1,764 | $223.62 | $394K |
| 2024-11-08 | NIEBERGALL ROSS (Officer) | Planned sale (10b5-1) | 2,150 | $260.00 | $559K |
| 2024-11-06 | NIEBERGALL ROSS (Officer) | Planned sale (10b5-1) | 1,100 | $260.00 | $286K |
| 2024-11-04 | NIEBERGALL ROSS (Officer) | Planned sale (10b5-1) | 2,988 | $247.93 | $741K |
| 2024-10-31 | KUBASIK CHRISTOPHER E (CEO) | Planned sale (10b5-1) | 21.4K | $248.11 | $5.3M |
| 2024-10-02 | NIEBERGALL ROSS (Officer) | Planned sale (10b5-1) | 2,988 | $244.68 | $731K |
| 2024-09-03 | NIEBERGALL ROSS (Officer) | Planned sale (10b5-1) | 2,988 | $236.68 | $707K |
| 2024-07-15 | MIKUEN SCOTT T (Officer) | Planned sale (10b5-1) | 15.9K | $235.00 | $3.7M |
| 2024-07-11 | MIKUEN SCOTT T (Officer) | Planned sale (10b5-1) | 10.5K | $230.00 | $2.4M |
| 2024-06-17 | Stackley Sean J (Officer) | Planned sale (10b5-1) | 3,354 | $216.73 | $727K |
| 2024-06-14 | Stackley Sean J (Officer) | Planned sale (10b5-1) | 3,354 | $218.00 | $731K |
| 2024-06-04 | KUBASIK CHRISTOPHER E (CEO) | Planned sale (10b5-1) | 26.2K | $225.70 | $5.9M |
| 2024-05-31 | KUBASIK CHRISTOPHER E (CEO) | Planned sale (10b5-1) | 25K | $222.45 | $5.6M |
| 2024-05-22 | KUBASIK CHRISTOPHER E (CEO) | Planned sale (10b5-1) | 25K | $225.11 | $5.6M |
| 2024-03-26 | KUBASIK CHRISTOPHER E (CEO) | Planned sale (10b5-1) | 6,258 | $211.91 | $1.3M |
| 2024-03-25 | KUBASIK CHRISTOPHER E (CEO) | Planned sale (10b5-1) | 40K | $212.22 | $8.5M |
| 2024-03-18 | MIKUEN SCOTT T (Officer) | Planned sale (10b5-1) | 3,363 | $212.86 | $716K |
| 2024-03-15 | SWANSON WILLIAM H (Director) | Open-market buy | 1,250 | $213.39 | $267K |
| 2024-03-15 | MIKUEN SCOTT T (Officer) | Planned sale (10b5-1) | 1,292 | $211.14 | $273K |
| 2024-03-14 | SWANSON WILLIAM H (Director) | Open-market buy | 1,250 | $215.35 | $269K |
| 2024-02-28 | ZOISS EDWARD J (Officer) | Planned sale (10b5-1) | 1,459 | $211.57 | $309K |
| 2024-02-27 | ZOISS EDWARD J (Officer) | Planned sale (10b5-1) | 3,707 | $211.47 | $784K |
| 2023-11-24 | ZOISS EDWARD J (Officer) | Planned sale (10b5-1) | 4,742 | $190.00 | $901K |
| 2023-09-05 | ZOISS EDWARD J (Officer) | Planned sale (10b5-1) | 12.3K | $173.64 | $2.1M |
| 2023-09-05 | ZOISS EDWARD J (Officer) | Planned sale (10b5-1) | 17.8K | $173.62 | $3.1M |
| 2022-12-05 | MEHNERT DANA A (Officer) | Discretionary sale | 1,985 | $227.25 | $451K |
| 2022-11-08 | GIRARD JAMES P (Officer) | Discretionary sale | 5,000 | $229.38 | $1.1M |
| 2022-10-31 | KUBASIK CHRISTOPHER E (CEO) | Discretionary sale | 20K | $245.22 | $4.9M |
| 2022-10-17 | GIRARD JAMES P (Officer) | Discretionary sale | 12.5K | $220.00 | $2.7M |
| 2022-09-02 | ZOISS EDWARD J (Officer) | Discretionary sale | 10K | $230.00 | $2.3M |
| 2022-08-19 | MIKUEN SCOTT T (Officer) | Discretionary sale | 8,518 | $237.95 | $2M |
| 2022-08-15 | GIRARD JAMES P (Officer) | Discretionary sale | 2,640 | $240.00 | $634K |
| 2022-08-15 | GIRARD JAMES P (Officer) | Discretionary sale | 4,860 | $240.00 | $1.2M |
| 2022-07-08 | GIRARD JAMES P (Officer) | Discretionary sale | 7,500 | $240.00 | $1.8M |
| 2022-06-08 | GIRARD JAMES P (Officer) | Discretionary sale | 2,750 | $245.46 | $675K |
| 2022-06-08 | GIRARD JAMES P (Officer) | Discretionary sale | 4,750 | $245.46 | $1.2M |
| 2022-02-09 | ZOISS EDWARD J (Officer) | Discretionary sale | 4,730 | $220.00 | $1M |
| 2021-11-04 | Gautier Todd W. (Officer) | Discretionary sale | 6,912 | $220.24 | $1.5M |
| 2021-09-14 | Brown William M (Officer) | Discretionary sale | 1,825 | $228.83 | $418K |
| 2021-09-14 | Brown William M (Officer) | Discretionary sale | 6,500 | $228.28 | $1.5M |
| 2021-09-14 | Brown William M (Officer) | Discretionary sale | 37.6K | $226.36 | $8.5M |
| 2021-09-14 | Brown William M (Officer) | Discretionary sale | 39.2K | $226.87 | $8.9M |
“Since trade” compares with the latest insider-implied price, not a market quote; this site carries no market data by design.
Filing hygiene
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.