Rob C Holmes

CIK 1845093 · Chairman, President and CEO · last filed 2026-06-08

"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.

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Disclosed Exposure

$35.04M

Companies

3

Total Filings

26

Lifetime Open-Market Net

-$9.51M

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
TCBIO Chairman, President and CEO 435,316 $20.41 $8.88M -$9.51M 18 2026-06-08
DDT Director 3,600 $26.13 $94.1K $0 6 2026-06-01
TCBI President and CEO 256,721 $101.51 $26.06M $0 2 2021-03-02

Recent Filings · Page 3 of 3

26 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2022-05-24 DDT Grant (A) +1,000 $257.9K EDGAR
2022-02-10 TCBIO Grant (A) +24,662 $0 EDGAR
2021-09-07 TCBIO Buy (P) +8,308 $500.9K EDGAR
2021-05-18 DDT Grant (A) +1,000 $118.5K EDGAR
2021-03-02 TCBI Grant (A) +22,966 $0 EDGAR
2021-02-08 TCBI Grant (A) +233,755 $0 EDGAR
Showing 2126 of 26
Page 3 of 3
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.