Linda K Massman
CIK 1450645 · President and CEO · last filed 2026-02-11
"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
$5.37M
Companies
4
Total Filings
86
Lifetime Open-Market Net
$213.8K
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 |
|---|---|---|---|---|---|---|---|
| TreeHouse Foods, Inc. (THS) Delisted | Director | 0 | $24.43 | $0 | $0 | 17 | 2026-02-11 |
| Pactiv Evergreen Inc. (PTVE) Delisted | Director | 13,610 | $18.01 | $245.1K | $0 | 3 | 2025-04-01 |
| CLW | President and CEO | 240,027 | $21.67 | $5.20M | $213.8K | 26 | 2020-03-09 |
| BKH | Director | 2,316 | $72.83 | $168.7K | $0 | 40 | 2018-06-04 |
Recent Filings · Page 2 of 9
86 filingsInsider 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 |
|---|---|---|---|---|---|
| 2021-05-12 | TreeHouse Foods, Inc. (THS) Delisted | Exer (M) | +3,283 | $0 | EDGAR |
| 2021-05-03 | TreeHouse Foods, Inc. (THS) Delisted | Grant (A) | — | $0 | EDGAR |
| 2020-05-13 | TreeHouse Foods, Inc. (THS) Delisted | Grant (A) | — | $0 | EDGAR |
| 2020-05-05 | TreeHouse Foods, Inc. (THS) Delisted | Exer (M) | +2,680 | $0 | EDGAR |
| 2020-03-09 | CLW | Tax (F) | −3,125 | -$88.2K | EDGAR |
| 2020-03-04 | CLW | Tax (F) | −824 | -$23.8K | EDGAR |
| 2019-05-03 | TreeHouse Foods, Inc. (THS) Delisted | Grant (A) | — | $0 | EDGAR |
| 2019-05-03 | CLW | Buy (P) | +5,500 | $98.6K | EDGAR |
| 2019-04-02 | TreeHouse Foods, Inc. (THS) Delisted | Exer (M) | +4,370 | $0 | EDGAR |
| 2019-03-11 | CLW | Grant (A) | +20,077 | $54.43M | EDGAR |
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.
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.