Michael Anthony Riordan

CIK 1834620 · VP Finance, CFO and Treasurer · last filed 2026-01-15

Michael Anthony Riordan is a VP Finance, CFO and Treasurer who has filed 12 SEC Form 4 insider transactions across 1 company since 2020. The most recent filing, for RAIL, was dated Jan 15, 2026. Across all open-market trades the lifetime net is +$9.9K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $1.3M 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.

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Disclosed Exposure

$1.26M

Companies

1

Total Filings

12

Lifetime Open-Market Net

$9.9K

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
RAIL VP Finance, CFO and Treasurer 155,426 $8.13 $1.26M $9.9K 12 2026-01-15

Recent Filings

12 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-01-15 RAIL Grant (A) $0 EDGAR
2026-01-12 RAIL Tax (F) −11,133 -$119.8K EDGAR
2025-03-24 RAIL Tax (F) −17,803 -$113.6K EDGAR
2025-01-13 RAIL Grant (A) +19,276 $0 EDGAR
2024-01-08 RAIL Grant (A) +59,341 $0 EDGAR
2023-01-10 RAIL Grant (A) +34,938 $0 EDGAR
2022-06-16 RAIL Buy (P) +2,550 $9.9K EDGAR
2022-03-23 RAIL Grant (A) +40,000 $0 EDGAR
2022-01-19 RAIL Grant (A) +14,110 $0 EDGAR
2021-02-02 RAIL Grant (A) +14,147 $0 EDGAR
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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.