Steven Alan Sonnenberg

CIK 1335987 · last filed 2026-06-11

"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

$9.62M

Companies

3

Total Filings

60

Lifetime Open-Market Net

-$2.38M

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
ST Director 24,572 $50.40 $1.24M $0 8 2026-06-11
STLD Director 22,561 $282.76 $6.38M $0 29 2024-04-15
TNC Director 22,994 $86.88 $2.00M -$2.38M 23 2024-02-29

Recent Filings · Page 5 of 6

60 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2019-07-16 STLD Grant (A) +64 $0 EDGAR
2019-06-05 STLD Grant (A) +5,169 $0 EDGAR
2019-05-14 TNC Mixed -$70.0K EDGAR
2019-05-10 TNC Grant (A) +1,679 $0 EDGAR
2019-04-16 STLD Grant (A) +18 $0 EDGAR
2019-01-15 STLD Grant (A) +14 $0 EDGAR
2018-11-16 STLD Grant (A) +2,421 $0 EDGAR
2018-06-19 TNC Grant (A) +1,353 $0 EDGAR
2017-05-01 TNC Grant (A) +684 $0 EDGAR
2017-03-02 TNC Mixed -$258.4K EDGAR
Showing 4150 of 60
Page 5 of 6
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.