Katherine Carolyn Harper
CIK 1587482 · Director · last filed 2025-08-25
Katherine Carolyn Harper is a Director who has filed 19 SEC Form 4 insider transactions across 5 companies since 2014. The most recent filing, for MODI, was dated Aug 25, 2025. Across all open-market trades the lifetime net is +$135.2K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $905.6K 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.
$905.6K
5
19
$135.2K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| MODI | Director | 16,578 | — | — | $0 | 4 | 2025-08-25 |
| LYDALL INC /DE/ (LDL) Delisted | Director | 773 | $62.09 | $48.0K | $0 | 1 | 2021-04-22 |
| AgroFresh Solutions, Inc. (AGFSW) Delisted | Chief Financial Officer | 38,650 | — | — | $25.6K | 4 | 2018-07-26 |
| AgroFresh Solutions, Inc. (AGFS.W) Delisted | Chief Financial Officer | 74,488 | — | — | $0 | 1 | 2016-10-05 |
| TROX | SVP, Chief Financial Officer | 112,920 | $8.02 | $905.6K | $109.6K | 8 | 2016-10-03 |
Recent Filings
19 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-08-25 | MODI | Grant (A) | +1,149 | $0 | EDGAR |
| 2024-08-19 | MODI | Grant (A) | +1,320 | $0 | EDGAR |
| 2023-08-21 | MODI | Grant (A) | +3,427 | $0 | EDGAR |
| 2022-07-25 | MODI | Grant (A) | +10,682 | $0 | EDGAR |
| 2021-10-05 | — | Disp (D) | −773 | $0 | |
| 2021-04-22 | LYDALL INC /DE/ (LDL) Delisted | Grant (A) | +773 | $24.0K | EDGAR |
| 2018-07-26 | AgroFresh Solutions, Inc. (AGFSW) Delisted | Grant (A) | +7,750 | $0 | EDGAR |
| 2018-04-30 | AgroFresh Solutions, Inc. (AGFSW) Delisted | Grant (A) | +27,950 | $0 | EDGAR |
| 2017-04-04 | AgroFresh Solutions, Inc. (AGFSW) Delisted | Grant (A) | +38,650 | $0 | EDGAR |
| 2016-11-21 | AgroFresh Solutions, Inc. (AGFSW) Delisted | Buy (P) | +10,000 | $25.6K | EDGAR |