Todd W Fister

CIK 1575676 · EVP, CFO and COO · last filed 2026-05-05

"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

$8.56M

Companies

2

Total Filings

79

Lifetime Open-Market Net

-$4.95M

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
OC EVP, CFO and COO 53,098 $153.80 $8.17M -$4.95M 54 2026-05-05
AOS Director 6,356 $62.41 $396.7K $0 3 2026-04-15

Recent Filings · Page 6 of 8

79 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
2020-08-10 OC Sell (S) −5,812 -$382.9K EDGAR
2020-06-03 OC Tax (F) −216 -$11.6K EDGAR
2020-04-07 OC Grant (A) +53 $0 EDGAR
2020-02-07 OC Mixed +7,437 -$120.4K EDGAR
2020-02-05 OC Tax (F) −449 -$27.5K EDGAR
2020-02-04 OC Tax (F) −282 -$17.1K EDGAR
2020-01-21 OC Grant (A) +28 $0 EDGAR
2019-11-13 OC Tax (F) −2,071 -$131.1K EDGAR
2019-11-06 OC Grant (A) +44 $0 EDGAR
2019-08-06 OC Grant (A) +49 $0 EDGAR
Showing 5160 of 79
Page 6 of 8
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.