LOIS M MARTIN
CIK 1282708 · Sr VP & CFO · last filed 2026-05-15
"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
$4.12M
Companies
5
Total Filings
43
Lifetime Open-Market Net
-$9.42M
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 |
|---|---|---|---|---|---|---|---|
| DFIN | Director | 77,947 | $47.56 | $3.71M | $41.3K | 13 | 2026-05-15 |
| AOS | Director | 6,445 | $63.73 | $410.7K | $0 | 3 | 2026-04-15 |
| RAVEN INDUSTRIES INC (RAVN) Delisted | Director | 0 | $58.08 | $0 | $0 | 5 | 2021-12-01 |
| ADCT | Director | 0 | $1.12 | $0 | $0 | 5 | 2010-12-09 |
| CAPELLA EDUCATION CO (CPLA) Delisted | Sr VP & CFO | 22,536 | — | — | -$9.47M | 14 | 2010-03-02 |
Recent Filings · Page 4 of 5
43 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 |
|---|---|---|---|---|---|
| 2009-05-01 | CAPELLA EDUCATION CO (CPLA) Delisted | Mixed | — | -$41.8K | EDGAR |
| 2009-03-06 | ADCT | Grant (A) | — | $0 | EDGAR |
| 2009-02-05 | — | Grant (A) | +2,973 | $0 | |
| 2008-08-18 | CAPELLA EDUCATION CO (CPLA) Delisted | Grant (A) | — | $0 | EDGAR |
| 2008-03-10 | ADCT | Grant (A) | — | $0 | EDGAR |
| 2008-01-17 | — | Grant (A) | +2,089 | $0 | |
| 2007-12-03 | CAPELLA EDUCATION CO (CPLA) Delisted | Mixed | +2,500 | -$333.2K | EDGAR |
| 2007-10-04 | CAPELLA EDUCATION CO (CPLA) Delisted | Mixed | −20,000 | -$760.0K | EDGAR |
| 2007-09-21 | CAPELLA EDUCATION CO (CPLA) Delisted | Mixed | — | -$330.0K | EDGAR |
| 2007-08-13 | CAPELLA EDUCATION CO (CPLA) Delisted | Grant (A) | — | $0 | 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.