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DiAhn Taplin

CIK 1558784 · last filed 2024-06-10

DiAhn Taplin is a corporate insider who has filed 86 SEC Form 4 insider transactions across 4 companies since 2013. The most recent filing, for HBB, was dated Jun 10, 2024. Across all open-market trades the lifetime net is +$4.7M, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $16.6M 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

$16.56M

Companies

4

Total Filings

86

Lifetime Open-Market Net

$4.72M

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
HBB 48,924 $21.00 $1.03M $2.15M 3 2024-06-10
NC 24,462 $51.71 $1.26M $2.57M 29 2024-01-08
HY 393,691 $36.23 $14.26M $0 47 2024-01-04
NACCO INDUSTRIES INC (NCw) Delisted 6,924 — — $0 7 2017-09-25

Recent Filings

86 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2024-06-10 HBB Gift (G) — $0 EDGAR
2024-01-08 NC Grant (A) +781 $0 EDGAR
2024-01-04 HY Grant (A) +724 $0 EDGAR
2023-10-04 HY Grant (A) +759 $0 EDGAR
2023-10-03 NC Grant (A) +810 $0 EDGAR
2023-07-06 HY Grant (A) +682 $0 EDGAR
2023-07-05 NC Grant (A) +806 $0 EDGAR
2023-05-19 HY Grant (A) +947 $0 EDGAR
2023-04-04 NC Grant (A) +732 $0 EDGAR
2023-01-04 NC Grant (A) +588 $0 EDGAR
Showing 1–10 of 86
Page 1 of 9
Form 4 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.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.