Home

Thomas Monroe Patterson

CIK 1355893 · President and CEO · last filed 2025-09-16

Thomas Monroe Patterson is a President and CEO who has filed 70 SEC Form 4 insider transactions across 2 companies since 2007. The most recent filing, for DTI, was dated Sep 16, 2025. Across all open-market trades the lifetime net is −$1.9M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $283.5K across reported positions.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

Loading insider history…
Disclosed Exposure

$283.5K

Companies

2

Total Filings

70

Lifetime Open-Market Net

-$1.91M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
DTI Director 107,790 $2.63 $283.5K $111.1K 4 2025-09-16
BASIC ENERGY SERVICES, INC. (BAS) Delisted President and CEO 350,977 — — -$2.02M 66 2019-11-26

Recent Filings

70 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2025-09-16 DTI Mixed +32,322 $0 EDGAR
2024-05-16 DTI Grant (A) — $0 EDGAR
2023-09-12 DTI Other (J) +19,802 $0 EDGAR
2023-09-07 DTI Buy (P) +25,000 $111.1K EDGAR
2019-11-26 BASIC ENERGY SERVICES, INC. (BAS) Delisted Disp (D) −115,905 $0 EDGAR
2019-06-03 BASIC ENERGY SERVICES, INC. (BAS) Delisted Buy (P) +51,750 $98.3K EDGAR
2019-05-17 BASIC ENERGY SERVICES, INC. (BAS) Delisted Grant (A) +115,905 $0 EDGAR
2019-03-18 BASIC ENERGY SERVICES, INC. (BAS) Delisted Mixed +11,325 -$16.3K EDGAR
2019-03-11 BASIC ENERGY SERVICES, INC. (BAS) Delisted Exer (M) +83,640 $0 EDGAR
2019-02-12 BASIC ENERGY SERVICES, INC. (BAS) Delisted Mixed +62,584 -$95.0K EDGAR
Showing 1–10 of 70
Page 1 of 7
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.