Greth Lyndal — SEC Form 4 filings
SEC reporting owner CIK 2021141. 8 Form 4 filings on record with FilingPulse; latest filed 2026-09-17.
Transaction summary — filings shown
Covers all 8 filings on record, filed 2024-09-24 to 2026-09-17. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 12 legs across 8 filings — 59,022,180 shares, $11,050,202,130 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 0.
- Largest priced transaction: sale of 12,650,000 shares @ $170.19 ($2,152,888,320) in Diamondback Energy, Inc., filed 2026-03-16.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| Diamondback Energy, Inc. (FANG) | 10% owner | 8 | — | 12 legs · 59,022,180 sh · $11,050,202,130 | — |
Form 4 filings — Greth Lyndal
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-17 | 4 | Diamondback Energy, Inc. (FANG) jointly with SGF FANG Holdings, LP | Sale (S): 9,079,675 @ $205.26 | EDGAR |
| 2026-09-17 | 4 | Diamondback Energy, Inc. (FANG) jointly with SGF FANG Holdings, LP | Sale (S): 9,079,675 @ $205.26 | EDGAR |
| 2026-06-05 | 4 | Diamondback Energy, Inc. (FANG) jointly with SGF FANG Holdings, LP | Sale (S): 10,000,000 @ $204.25 | EDGAR |
| 2026-03-16 | 4 | Diamondback Energy, Inc. (FANG) jointly with SGF FANG Holdings, LP | Sale (S): 12,650,000 @ $170.19 | EDGAR |
| 2026-03-05 | 4 | Diamondback Energy, Inc. (FANG) jointly with SGF FANG Holdings, LP | Sale (S): 1,000,000 @ $176.71 | EDGAR |
| 2026-02-05 | 4 | Diamondback Energy, Inc. (FANG) jointly with SGF FANG Holdings, LP | Sale (S): 1,000,000 @ $162.88 · Sale (S): 1,000,000 @ $168.99 | EDGAR |
| 2025-12-02 | 4 | Diamondback Energy, Inc. (FANG) jointly with SGF FANG Holdings, LP | Sale (S): 2,000,000 @ $152.59 | EDGAR |
| 2024-09-24 | 4 | Diamondback Energy, Inc. (FANG) jointly with ACS Capital Management, LLC, ACS Capital Holdings, LP, Stephens Family Trust, Stephens Family Trust #2, SFT Management, LLC, SFT 1 Holdings, LLC, SFT 2 Holdings, LLC, Autry Stephens Management Trust, Endeavor Manager, LLC | Sale (S): 1,348,510 @ $175.11 · Sale (S): 134,851 @ $175.11 · Sale (S): 7,578,332 @ $175.11 · Sale (S): 4,151,137 @ $175.11 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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