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Companies
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Latest filing published 27 Jul 2026 for Ryerson Holding Corp.
Insider track record
Disclosed buys
0
Disclosed sells
0
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
No signal scores available.
Kirk K. Calhoun: trading record in brief
Kirk K. Calhoun has filed trades across 3 companies (mainly through SEC (Form 4)), most often in Ryerson Holding Corp, NantHealth, Inc. and PLx Pharma Inc. The record holds 16 filings, for trades running from 19 April 2017 to 23 July 2026.
The filings describe grants, exercises and other transfers rather than trades on the open market. Because grants and exercises are largely decided by remuneration plans, they are not counted as purchases here.
The record was last updated on 27 July 2026 with a share grant in Ryerson Holding Corp. Filings reach the SEC (Form 4) feed a median of 2 days after the trade. For comparison, the SEC allows two business days to file a Form 4. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.
Companies and markets linked to Kirk K. Calhoun
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations12 total
97 shares0Common Stock (par value $0.01 per share)SEC:0000899140-26-000735:0
389 shares0Common Stock (par value $0.01 per share)SEC:0000899140-26-000383:0
347 shares0Common Stock (par value $0.01 per share)SEC:0000899140-26-000020:0
382 shares0Common Stock (par value $0.01 per share)SEC:0000899140-25-001152:0
405 shares0Common Stock (par value $0.01 per share)SEC:0000899140-25-000805:0
381 shares0Common Stock (par value $0.01 per share)SEC:0000899140-25-000513:0
472 shares0Common Stock (par value $0.01 per share)SEC:0000899140-25-000014:0
439 shares0Common Stock (par value $0.01 per share)SEC:0000950170-24-111087:0
448 shares0Common Stock (par value $0.01 per share)SEC:0000950170-24-080949:0
261 shares0Common Stock (par value ($0.01 per share)SEC:0000899140-24-000420:0
252 shares0Common Stock (par value $0.01 per share)SEC:0000899140-24-000050:0
300 shares0Common Stock (par value ($0.01 per share)SEC:0000899140-23-000971:0
12 of 12 declarations
