KATHERINE SCHUELKE
CIK 1209874 · Chief Legal Officer &Secretary · last filed 2026-08-12
KATHERINE SCHUELKE is a Chief Legal Officer &Secretary who has filed 115 SEC Form 4 insider transactions across 4 companies since 2007. The most recent filing shows the insider sold $349.0K of SITM on Aug 12, 2026. Across all open-market trades the lifetime net is −$27.5M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $91.6M 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.
$91.61M
4
115
-$27.53M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| SITM | Director | 12,010 | $552.75 | $6.64M | -$3.85M | 18 | 2026-08-12 |
| CRDO | Chief Legal Officer &Secretary | 296,355 | $206.63 | $61.24M | $0 | 4 | 2024-07-29 |
| STX | SVP, CLO & Corporate Secretary | 29,063 | $816.64 | $23.73M | -$7.65M | 24 | 2023-12-12 |
| ALTERA CORP (ALTR) Delisted | Sr VP, GC & Secretary | 37,251 | $111.85 | $4.17M | -$16.03M | 60 | 2015-08-04 |
Recent Filings
115 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-08-12 | SITM | Sell (S) | −500 | -$349.0K | EDGAR |
| 2026-08-11 | SITM | Notice (144) | −500 | -$349.0K | EDGAR |
| 2026-06-02 | SITM | Grant (A) | +390 | $0 | EDGAR |
| 2025-06-04 | SITM | Grant (A) | +1,290 | $0 | EDGAR |
| 2024-12-10 | SITM | Sell (S) | −6,933 | -$1.58M | EDGAR |
| 2024-12-06 | SITM | Notice (144) | −6,933 | -$1.52M | EDGAR |
| 2024-08-28 | SITM | Gift (G) | −2,000 | $0 | EDGAR |
| 2024-07-29 | CRDO | Tax (F) | −9,503 | -$271.6K | EDGAR |
| 2024-05-31 | SITM | Grant (A) | +2,115 | $0 | EDGAR |
| 2024-05-23 | SITM | Notice (144) | −5,000 | -$615.0K | EDGAR |
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.