ELIJIO V SERRANO

CIK 1159051 · Sr. Vice President & CFO · last filed 2026-03-17

"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

$17.01M

Companies

2

Total Filings

86

Lifetime Open-Market Net

$909.4K

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
TTI Sr. Vice President & CFO 1,635,895 $10.40 $17.01M $909.4K 67 2026-03-17
CSI Compressco LP (CCLP) Delisted 112,273 $2.42 $271.7K $0 4 2021-01-29

Recent Filings · Page 6 of 9

86 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2018-02-26 TTI Mixed +224,999 -$23.1K EDGAR
2017-12-19 Disp (D) −24,601 $0
2017-12-14 Exer (M) +2,834 $11.8K
2017-12-06 Exer (M) +4,167 $18.2K
2017-11-06 TTI Tax (F) −2,939 -$8.7K EDGAR
2017-11-03 Exer (M) +5,266 $20.7K
2017-05-23 TTI Tax (F) −1,104 -$3.8K EDGAR
2017-05-08 TTI Tax (F) −1,435 -$4.4K EDGAR
2017-05-04 TTI Exer (M) −3,008 -$9.7K EDGAR
2017-03-15 TTI Buy (P) +15,000 $56.8K EDGAR
Showing 5160 of 86
Page 6 of 9
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.