KATHARINE PLOURDE
CIK 1247691 · last filed 2026-05-18
"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
$1.13M
Companies
3
Total Filings
63
Lifetime Open-Market Net
-$1.57M
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 |
|---|---|---|---|---|---|---|---|
| AIN | Director | 15,969 | $70.95 | $1.13M | $0 | 14 | 2026-05-18 |
| PALL CORP (PLL) Delisted | Director | 0 | $7.25 | $0 | -$1.39M | 18 | 2015-08-31 |
| OM GROUP INC (OMG) Delisted | Director | 12,061 | — | — | -$185.5K | 30 | 2015-07-21 |
Recent Filings · Page 2 of 7
63 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2017-05-25 | AIN | Grant (A) | +1,487 | $70.0K | EDGAR |
| 2016-05-17 | AIN | Grant (A) | +1,833 | $70.0K | EDGAR |
| 2015-10-30 | — | Disp (D) | −12,061 | -$410.1K | |
| 2015-08-31 | PALL CORP (PLL) Delisted | Disp (D) | −25,345 | -$3.22M | EDGAR |
| 2015-08-24 | PALL CORP (PLL) Delisted | Gift (G) | −100 | $0 | EDGAR |
| 2015-07-21 | OM GROUP INC (OMG) Delisted | Grant (A) | +669 | $22.5K | EDGAR |
| 2015-06-24 | PALL CORP (PLL) Delisted | Gift (G) | −100 | $0 | EDGAR |
| 2015-06-02 | AIN | Grant (A) | +1,263 | $50.0K | EDGAR |
| 2015-04-28 | OM GROUP INC (OMG) Delisted | Grant (A) | +624 | $18.7K | EDGAR |
| 2015-01-22 | OM GROUP INC (OMG) Delisted | Grant (A) | +629 | $18.7K | EDGAR |
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.