THOMAS C LEONARD
CIK 1243393 · CFO · last filed 2026-04-06
THOMAS C LEONARD is a CFO who has filed 145 SEC Form 4 insider transactions across 3 companies since 2007. The most recent filing, for KAI, was dated Apr 6, 2026. Across all open-market trades the lifetime net is −$6.8M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.3M 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.
$1.31M
3
145
-$6.78M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| KAI | Director | 4,642 | $282.45 | $1.31M | -$6.78M | 112 | 2026-04-06 |
| DYNASIL CORP OF AMERICA (DYSL) Delisted | Director | 225,320 | — | — | $0 | 16 | 2019-07-01 |
| PENNICHUCK CORP (PNNW) Delisted | SVP, Treasurer & CFO | 12,865 | — | — | $3.6K | 16 | 2010-11-12 |
Recent Filings
145 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-04-06 | KAI | Exer (M) | +129 | $0 | EDGAR |
| 2026-03-12 | KAI | Grant (A) | — | $0 | EDGAR |
| 2026-01-06 | KAI | Exer (M) | +131 | $0 | EDGAR |
| 2025-09-29 | KAI | Exer (M) | +132 | $0 | EDGAR |
| 2025-08-28 | KAI | Sell (S) | −415 | -$140.4K | EDGAR |
| 2025-06-02 | KAI | Exer (M) | +264 | $0 | EDGAR |
| 2025-05-16 | KAI | Grant (A) | — | $0 | EDGAR |
| 2024-12-30 | KAI | Exer (M) | +151 | $0 | EDGAR |
| 2024-11-19 | KAI | Sell (S) | −152 | -$60.5K | EDGAR |
| 2024-10-01 | KAI | Exer (M) | +152 | $0 | EDGAR |