BUFFINGTON STEPHANIE

Officer · TPL

As of 2026-09-16, BUFFINGTON STEPHANIE has 32 Form 4 transactions on record across 1 company — 14 in the trailing 12 months.

Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.

Reconstructed holdings

Direct: $743KIndirect: $0$743Kas of 2026-09-16
  • Direct $743K
  • Indirect $0
TPLdirect2,133 sh$743K

Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.

Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.

Trades by company

TPL · 32 trades
2026-02-24: Sale, 1,608 sh ($809K)2026-02-15: Withheld for tax, 113 sh ($49K)2026-02-15: Option exercise, 255 sh ($0)2026-02-15: Award / grant, 938 sh ($0)2026-02-15: Option exercise, 255 sh2026-02-15: Option exercise, 255 sh2026-02-13: Withheld for tax, 383 sh ($166K)2026-02-13: Option exercise, 864 sh ($0)2026-02-13: Option exercise, 864 sh2026-02-13: Option exercise, 864 sh2026-02-10: Withheld for tax, 245 sh ($98K)2026-02-10: Option exercise, 513 sh ($0)2026-02-10: Option exercise, 513 sh2026-02-10: Option exercise, 513 sh2025-09-01: Withheld for tax, 123 sh ($115K)2025-09-01: Option exercise, 279 sh ($0)2025-09-01: Option exercise, 279 sh2025-09-01: Option exercise, 279 sh2025-08-29: Sale, 162 sh ($150K)2025-02-15: Award / grant, 257 sh ($0)2025-02-13: Withheld for tax, 120 sh ($162K)2025-02-13: Option exercise, 285 sh ($0)2025-02-13: Option exercise, 285 sh2025-02-13: Option exercise, 285 sh2025-02-11: Withheld for tax, 83 sh ($113K)2025-02-11: Option exercise, 198 sh ($0)2025-02-11: Option exercise, 198 sh2025-02-11: Option exercise, 198 sh2025-02-10: Withheld for tax, 76 sh ($105K)2025-02-10: Option exercise, 168 sh ($0)2025-02-10: Option exercise, 168 sh2025-02-10: Option exercise, 168 sh

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-02-24TPLSale1,608 @ $503.00$809K−43.0% of holding2,133Form 4
2025-08-29TPLSale162 @ $926.50$150K−16.9% of holding794Form 4
30 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-02-15TPLWithheld for tax1133,741Form 4
2026-02-15TPLOption exercise255516Form 4
2026-02-15TPLAward / grant938938Form 4
2026-02-15TPLOption exercise2553,854Form 4
2026-02-15TPLOption exercise2553,854Form 4
2026-02-13TPLWithheld for tax3833,599Form 4
2026-02-13TPLOption exercise864864Form 4
2026-02-13TPLOption exercise8643,982Form 4
2026-02-13TPLOption exercise8643,982Form 4
2026-02-10TPLWithheld for tax2453,118Form 4
2026-02-10TPLOption exercise5130Form 4
2026-02-10TPLOption exercise5133,363Form 4
2026-02-10TPLOption exercise5133,363Form 4
2025-09-01TPLWithheld for tax123950Form 4
2025-09-01TPLOption exercise2790Form 4
2025-09-01TPLOption exercise2791,073Form 4
2025-09-01TPLOption exercise2791,073Form 4
2025-02-15TPLAward / grant257257Form 4
2025-02-13TPLWithheld for tax120956Form 4
2025-02-13TPLOption exercise285576Form 4
2025-02-13TPLOption exercise2851,076Form 4
2025-02-13TPLOption exercise2851,076Form 4
2025-02-11TPLWithheld for tax83791Form 4
2025-02-11TPLOption exercise1980Form 4
2025-02-11TPLOption exercise198874Form 4
2025-02-11TPLOption exercise198874Form 4
2025-02-10TPLWithheld for tax76676Form 4
2025-02-10TPLOption exercise168171Form 4
2025-02-10TPLOption exercise168752Form 4
2025-02-10TPLOption exercise168752Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.