Sidney Craig Tompkins

CIK 1740487 · EVP, General Counsel · last filed 2026-04-29

"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

$1.73M

Companies

2

Total Filings

46

Lifetime Open-Market Net

$57.5K

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
RDIB EVP, General Counsel 204,084 $8.50 $1.73M $0 42 2026-04-29
Mechanics Bancorp (HMST) Delisted Director 10,189 $13.87 $141.3K $57.5K 4 2024-12-18

Recent Filings · Page 4 of 5

46 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2021-04-13 RDIB Mixed +487 -$2.7K EDGAR
2021-04-06 RDIB Grant (A) $0 EDGAR
2021-03-25 RDIB Mixed +502 -$2.9K EDGAR
2021-03-16 RDIB Mixed +518 -$3.2K EDGAR
2021-03-12 RDIB Mixed +2,557 -$16.3K EDGAR
2020-12-16 RDIB Grant (A) $0 EDGAR
2020-08-31 RDIB Mixed +972 -$3.7K EDGAR
2020-04-14 RDIB Mixed +411 -$2.0K EDGAR
2020-03-24 RDIB Mixed +414 -$1.7K EDGAR
2020-03-17 RDIB Exer (M) +970 $0 EDGAR
Showing 3140 of 46
Page 4 of 5
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.