Lockheed Martin Corp (LMT) insider trading.
In Q3 2026, insiders at Lockheed Martin Corp reported 10 non-derivative transactions on 5 Forms 3, 4 and 5: 0 open-market purchases and 9 sales worth $118K.
- Transactions
- 10
- Purchases (P)
- 0
- Sales (S)
- 9
- Net shares, P minus S
- -5,984
- Insiders
- 3
- Last filed
- 2026-08-17
Insiders
| Insider | Relationship | Transactions | Buys | Sales |
|---|---|---|---|---|
| Donovan John | Director | 6 | 0 | 6 |
| Lightfoot Robert M JR | Officer · President Space | 3 | 0 | 3 |
| St John Frank A | Officer · Chief Operating Officer | 1 | 0 | 0 |
Transactions
| Date | Insider | Code | Shares | Price | Owned after | Filing |
|---|---|---|---|---|---|---|
| 2026-08-13 | Donovan John | S (D) | 120 | $0 | 3,258 | Form 4 |
| 2026-08-13 | Donovan John | S (D) | 204 | $0 | 3,054 | Form 4 |
| 2026-08-13 | Donovan John | S (D) | 1,742 | $0 | 0 | Form 4 |
| 2026-08-13 | Donovan John | S (D) | 631 | $0 | 1,742 | Form 4 |
| 2026-08-13 | Donovan John | S (D) | 469 | $0 | 2,373 | Form 4 |
| 2026-08-13 | Donovan John | S (D) | 212 | $0 | 2,842 | Form 4 |
| 2026-08-12 | Lightfoot Robert M JR | S (D) | 196 | $600.12 | 2,015 | Form 4 |
| 2026-08-11 | Lightfoot Robert M JR | S (D) | 1,564 | $0 | 2,211 | Form 4 |
| 2026-08-11 | Lightfoot Robert M JR | S (D) | 846 | $0 | 3,775 | Form 4 |
| 2026-07-31 | St John Frank A | I (D) | 7 | $0 | 0 | Form 4 |
Transaction codes in this quarter
Get LMT insider transactions through the API
curl "https://sec-api.dev/api/v1/insider-transactions?period=2026q3&cik=936468&limit=100" \
-H "Authorization: Bearer $SEC_API_KEY"Insider trading API guide · LMT company page · Lockheed Martin Corp on SEC.gov
Questions
Are insiders buying or selling Lockheed Martin Corp (LMT)?
In Q3 2026, insiders at Lockheed Martin Corp reported 10 non-derivative transactions on 5 Forms 3, 4 and 5: 0 open-market purchases and 9 sales worth $118K. Grants, tax withholding and option exercises are counted as transactions but are not purchases or sales.
Where do these Lockheed Martin Corp insider trades come from?
From the SEC Insider Transactions Data Sets for Q3 2026, which republish the Forms 3, 4 and 5 filed on EDGAR. Each row links to its filing on SEC.gov.
Plain-text version for agents and LLMs: /insider-trading/lmt.md
Independent. Not affiliated with, endorsed by, or sponsored by the U.S. Securities and Exchange Commission. Data is reproduced from public SEC filings and datasets. Not investment advice.