Catherine A. Lynch is a corporate insider at BLACKROCK INVESTMENT QUALITY MUNICIPAL TRUST, INC. (BKN). Lynch's filing history also covers BLACKROCK MUNIYIELD QUALITY FUND, INC. (MQY) and PennyMac Mortgage Investment Trust (PMT). Lynch has reported 31 insider filings with the SEC since 2024. The most recent filing was in February 2026.
Every role Catherine A. Lynch has reported on a Form 4, reconstructed from the filings themselves. Reporting insiders must state their relationship to the issuer (officer title, director seat, or 10% ownership) on every filing.
BLACKROCK INVESTMENT QUALITY MUNICIPAL TRUST, INC. (BKN)1 filingBLACKROCK MUNIYIELD QUALITY FUND, INC. (MQY)1 filingPennyMac Mortgage Investment Trust (PMT)6 filingsBLACKROCK CORPORATE HIGH YIELD FUND, INC. (HYT)1 filingBLACKROCK Ltd DURATION INCOME TRUST (BLW)5 filingsBlackRock Enhanced Large Cap Core Fund, Inc. (CII)5 filingsBlackRock Enhanced Equity Dividend Trust (BDJ)4 filingsBLACKROCK CREDIT ALLOCATION INCOME TRUST (BTZ)4 filingsUpdated Aug 30, 2026
Catherine A. Lynch files SEC Form 4 reports at BLACKROCK INVESTMENT QUALITY MUNICIPAL TRUST, INC. (BKN). 27 SEC Form 4 filings on record going back to 2024, most recently on 26 February 2026. Most recent open-market trade: bought $9K of PMT on 28 January 2026. Lifetime open-market purchases: $100K. Lifetime open-market sales: $100. Historical track record: 2/5 stars across 9 tracked purchases.
Every recent SEC Form 4 transaction Catherine A. Lynch has reported, most recent first.
InsiderAlpha computes a forward-return-based score for every insider with enough Form 4 purchase history. The metrics below reflect realized performance after each tracked open-market purchase.
| Metric | Value |
|---|---|
| InsiderAlpha rating | ★★☆☆☆ (2/5) |
| Total purchases tracked | 9 |
| Purchases with forward-return data | 9 |
| 30-day win rate | 33% |
| 90-day win rate | 56% |
| Avg 5-day return | -0.49% |
| Avg 30-day return | -1.51% |
| Avg 90-day return | -1.41% |
| Best 30-day return |
InsiderAlpha's records for Catherine A. Lynch go back to 2024: 27 primary Form 4 filings, an average of 9.0 per year. The typical open-market purchase is $11K (9 buys totaling $100K). The largest single buy on record is $34K of PMT in 2025. Sales side: 1 recorded sale totaling $100, so the filing history runs buy-heavy by dollar value. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Insiders who reported open-market trades in the last 12 months at the companies Catherine A. Lynch files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Catherine A. Lynch is a corporate insider of BLACKROCK INVESTMENT QUALITY MUNICIPAL TRUST, INC. (BKN). InsiderAlpha holds 27 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
The most recent primary Form 4 on record is dated 26 February 2026, one of 27 filings going back to 2024.
Recorded transactions: 9 open-market purchases ($100K) and 1 open-market sale ($100) across all tracked filings.
Across 9 tracked purchases, Catherine A. Lynch averaged -1.5% avg 30-day return with a 33% 30-day win rate. InsiderAlpha rates the track record at 2/5 stars.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
A free account opens the full scored daily plan and every past day, a watchlist for any ticker, and 3 months of price history on every company page. No card.
Free plan available · Paid plans start with a 7-day free trial
| +6.20% |