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Palomar Holdings stock timeline
A year of the price with every insider trade, planned sale, earnings report and material 8-K marked
252 sessions+32.7% to $155.71
Palomar Holdings (PLMR) stock rose 33% over the last 252 sessions, to $155.71. On the way it reported 5 quarters, its insiders filed 31 open-market trades and 11 Form 144 notices of planned sales, and the company filed 2 material 8-Ks. Each is marked on the price and listed with what the stock did next.
Each mark, and what followed
| Date | Kind | What | Next session | 5 sessions | 21 sessions |
|---|---|---|---|---|---|
| Nov 4, 2026 | Earnings | Earnings: beat the EPS estimate by 16.3% | +1.3% (−0.4% vs SPY) | — | — |
| Oct 21, 2026 | Form 144 | Form 144: Armstrong Family Trust U/A DTD 04/07/2011 plans to sell $492K | −1.0% (−1.5% vs SPY) | −4.7% (−4.8% vs SPY) | — |
| Sep 21, 2026 | Form 144 | Form 144: Armstrong Family Trust U/A DTD 04/07/2011 plans to sell $476K | −1.4% (−3.0% vs SPY) | −9.2% (−10.5% vs SPY) | +1.3% (+0.7% vs SPY) |
| Aug 21, 2026 | Form 144 | Form 144: Armstrong Family Trust U/A DTD 04/07/2011 plans to sell $451K | +0.9% (+0.5% vs SPY) | +0.5% (−0.6% vs SPY) | +4.0% (+2.3% vs SPY) |
| Aug 18, 2026 | Form 144 | Form 144: T Christopher Uchida plans to sell $118K | +4.6% (+5.2% vs SPY) | +7.4% (+8.6% vs SPY) | +13.1% (+15.6% vs SPY) |
| Aug 18, 2026 | Form 144 | Form 144: Jon Christianson plans to sell $78K | +4.6% (+5.2% vs SPY) | +7.4% (+8.6% vs SPY) | +13.1% (+15.6% vs SPY) |
| Aug 18, 2026 | Insider sale | Uchida T Christopher sold $101K | +4.6% (+5.2% vs SPY) | +7.4% (+8.6% vs SPY) | +13.1% (+15.6% vs SPY) |
| Aug 18, 2026 | Insider sale | Knutzen Jonathan sold $38K | +4.6% (+5.2% vs SPY) | +7.4% (+8.6% vs SPY) | +13.1% (+15.6% vs SPY) |
| Aug 18, 2026 | Insider sale | Christianson Jon sold $67K | +4.6% (+5.2% vs SPY) | +7.4% (+8.6% vs SPY) | +13.1% (+15.6% vs SPY) |
| Aug 4, 2026 | Earnings | Earnings: beat the EPS estimate by 6.6% | −0.3% (−2.1% vs SPY) | −3.7% (−5.8% vs SPY) | −3.1% (−3.7% vs SPY) |
| Jul 31, 2026 | Form 144 | Form 144: Rodolphe Herve plans to sell $259K | −1.9% (−2.6% vs SPY) | +0.4% (−3.2% vs SPY) | −3.1% (−6.8% vs SPY) |
| Jul 31, 2026 | Insider sale | Herve Rodolphe sold $163K | −1.9% (−2.6% vs SPY) | +0.4% (−3.2% vs SPY) | −3.1% (−6.8% vs SPY) |
| Jul 21, 2026 | Form 144 | Form 144: Armstrong Family Trust U/A DTD 04/07/2011 plans to sell $490K | −2.7% (−3.6% vs SPY) | +0.5% (+0.9% vs SPY) | −7.7% (−11.1% vs SPY) |
| Jul 15, 2026 | Form 144 | Form 144: Mac Armstrong plans to sell $10.3M | −3.3% (−3.7% vs SPY) | +0.2% (+0.7% vs SPY) | −6.5% (−9.2% vs SPY) |
| Jul 15, 2026 | Insider sale | Armstrong Mac sold $8.0M | −3.3% (−3.7% vs SPY) | +0.2% (+0.7% vs SPY) | −6.5% (−9.2% vs SPY) |
| Jul 2, 2026 | Form 144 | Form 144: Jon Christianson plans to sell $1.7M | +4.6% (+4.7% vs SPY) | +4.0% (+3.2% vs SPY) | +0.1% (−0.1% vs SPY) |
| Jun 28, 2026 | Form 144 | Form 144: Timothy Carter plans to sell $94K | 0.0% (−1.6% vs SPY) | +11.8% (+8.8% vs SPY) | +12.5% (+10.9% vs SPY) |
| Jun 28, 2026 | Insider sale | Carter Timothy sold $60K | 0.0% (−1.6% vs SPY) | +11.8% (+8.8% vs SPY) | +12.5% (+10.9% vs SPY) |
| Jun 22, 2026 | Form 144 | Form 144: Armstrong Family Trust U/A DTD 04/07/2011 plans to sell $391K | −0.1% (+0.2% vs SPY) | +12.3% (+14.7% vs SPY) | +19.9% (+19.8% vs SPY) |
| May 26, 2026 | 8-K | Directors and officers: departures, appointments, pay | −4.5% (−4.5% vs SPY) | −9.0% (−10.2% vs SPY) | +2.9% (+4.8% vs SPY) |
| May 18, 2026 | Insider sale | Uchida T Christopher sold $90K | +3.3% (+3.4% vs SPY) | +2.7% (+1.9% vs SPY) | +2.9% (+1.4% vs SPY) |
| May 18, 2026 | Insider sale | Knutzen Jonathan sold $32K | +3.3% (+3.4% vs SPY) | +2.7% (+1.9% vs SPY) | +2.9% (+1.4% vs SPY) |
| May 18, 2026 | Insider sale | Christianson Jon sold $60K | +3.3% (+3.4% vs SPY) | +2.7% (+1.9% vs SPY) | +2.9% (+1.4% vs SPY) |
| May 6, 2026 | Earnings | Earnings: beat the EPS estimate by 5.1% | −0.9% (−2.3% vs SPY) | −2.8% (−4.8% vs SPY) | −7.9% (−12.4% vs SPY) |
| Apr 15, 2026 | Insider sale | Armstrong Mac sold $414K | −0.7% (−1.4% vs SPY) | +0.6% (−0.7% vs SPY) | −19.1% (−25.7% vs SPY) |
| Feb 18, 2026 | Insider sale | Uchida T Christopher sold $100K | −1.7% (−2.2% vs SPY) | −7.2% (−7.9% vs SPY) | −10.3% (−7.1% vs SPY) |
| Feb 18, 2026 | Insider sale | Knutzen Jonathan sold $36K | −1.7% (−2.2% vs SPY) | −7.2% (−7.9% vs SPY) | −10.3% (−7.1% vs SPY) |
| Feb 18, 2026 | Insider sale | Christianson Jon sold $67K | −1.7% (−2.2% vs SPY) | −7.2% (−7.9% vs SPY) | −10.3% (−7.1% vs SPY) |
| Feb 11, 2026 | Earnings | Earnings: beat the EPS estimate by 7.1% | +1.8% (+1.8% vs SPY) | −1.1% (−0.2% vs SPY) | −7.6% (−3.7% vs SPY) |
| Feb 2, 2026 | 8-K | Material definitive agreement | −1.9% (−1.0% vs SPY) | +1.9% (+2.1% vs SPY) | +0.2% (+1.7% vs SPY) |
| Jan 31, 2026 | Insider sale | Uchida T Christopher sold $66K | +0.5% (0.0% vs SPY) | +3.2% (+3.4% vs SPY) | +1.0% (+2.8% vs SPY) |
| Jan 31, 2026 | Insider sale | Knutzen Jonathan sold $35K | +0.5% (0.0% vs SPY) | +3.2% (+3.4% vs SPY) | +1.0% (+2.8% vs SPY) |
| Jan 31, 2026 | Insider sale | Grant Angela L. sold $32K | +0.5% (0.0% vs SPY) | +3.2% (+3.4% vs SPY) | +1.0% (+2.8% vs SPY) |
| Jan 31, 2026 | Insider sale | Christianson Jon sold $63K | +0.5% (0.0% vs SPY) | +3.2% (+3.4% vs SPY) | +1.0% (+2.8% vs SPY) |
| Jan 31, 2026 | Insider sale | Armstrong Mac sold $268K | +0.5% (0.0% vs SPY) | +3.2% (+3.4% vs SPY) | +1.0% (+2.8% vs SPY) |
| Jan 29, 2026 | Insider sale | Uchida T Christopher sold $162K | +2.9% (+3.1% vs SPY) | +2.7% (+4.1% vs SPY) | +3.3% (+4.7% vs SPY) |
| Jan 29, 2026 | Insider sale | Knutzen Jonathan sold $54K | +2.9% (+3.1% vs SPY) | +2.7% (+4.1% vs SPY) | +3.3% (+4.7% vs SPY) |
| Jan 29, 2026 | Insider sale | Herve Rodolphe sold $52K | +2.9% (+3.1% vs SPY) | +2.7% (+4.1% vs SPY) | +3.3% (+4.7% vs SPY) |
| Jan 29, 2026 | Insider sale | Grant Angela L. sold $45K | +2.9% (+3.1% vs SPY) | +2.7% (+4.1% vs SPY) | +3.3% (+4.7% vs SPY) |
| Jan 29, 2026 | Insider sale | Christianson Jon sold $141K | +2.9% (+3.1% vs SPY) | +2.7% (+4.1% vs SPY) | +3.3% (+4.7% vs SPY) |
| Jan 29, 2026 | Insider sale | Carter Timothy sold $31K | +2.9% (+3.1% vs SPY) | +2.7% (+4.1% vs SPY) | +3.3% (+4.7% vs SPY) |
| Jan 29, 2026 | Insider sale | Armstrong Mac sold $659K | +2.9% (+3.1% vs SPY) | +2.7% (+4.1% vs SPY) | +3.3% (+4.7% vs SPY) |
| Jan 28, 2026 | Insider sale | Uchida T Christopher sold $252K | −1.8% (−1.8% vs SPY) | 0.0% (+0.9% vs SPY) | 0.0% (+0.9% vs SPY) |
| Jan 28, 2026 | Insider sale | Knutzen Jonathan sold $184K | −1.8% (−1.8% vs SPY) | 0.0% (+0.9% vs SPY) | 0.0% (+0.9% vs SPY) |
| Jan 28, 2026 | Insider sale | Grant Angela L. sold $173K | −1.8% (−1.8% vs SPY) | 0.0% (+0.9% vs SPY) | 0.0% (+0.9% vs SPY) |
| Jan 28, 2026 | Insider sale | Christianson Jon sold $239K | −1.8% (−1.8% vs SPY) | 0.0% (+0.9% vs SPY) | 0.0% (+0.9% vs SPY) |
| Jan 28, 2026 | Insider sale | Armstrong Mac sold $1.4M | −1.8% (−1.8% vs SPY) | 0.0% (+0.9% vs SPY) | 0.0% (+0.9% vs SPY) |
| Jan 15, 2026 | Insider sale | Armstrong Mac sold $300K | +0.1% (−0.2% vs SPY) | −1.9% (−1.7% vs SPY) | +1.4% (+2.6% vs SPY) |
| Nov 6, 2025 | Earnings | Earnings: beat the EPS estimate by 24.8% | +0.9% (+2.0% vs SPY) | +12.7% (+11.8% vs SPY) | −0.3% (−1.5% vs SPY) |
Insiders’ record here
In the year on the chart, Palomar Holdings' insiders reported 0 open-market buys ($0) and 31 sales ($13.4M). Of the 28 old enough to score, 20 were followed by the stock doing what the trade implied over the next 63 sessions (beating SPY after a buy, lagging it after a sale); the median excess return after a buy was — and after a sale −5.8%.
Across the whole universe (19,782 scored trades), insider buys beat the market 46% of the time and sales were followed by a lagging stock 61% of the time; buys of $1M or more 39%. Every pattern →
What this kind of 8-K usually did
| Item | 8-Ks | Next session, median | Up next session | 21 sessions, median | Typical size |
|---|---|---|---|---|---|
| 1.01 Material definitive agreement | 23,525 | 0.0% | 51% | +1.0% | ±1.4% |
| 2.01 Completed acquisition or disposition | 2,671 | +0.1% | 52% | +1.2% | ±1.6% |
| 2.03 New debt or off-balance-sheet obligation | 13,268 | 0.0% | 50% | +1.2% | ±1.3% |
| 5.02 Directors and officers: departures, appointments, pay | 39,174 | −0.1% | 48% | +0.7% | ±1.4% |
Across every company in the move-odds universe, measured from the close before the filing. Every 8-K item ranked →
Report card: every quarter against the estimate → Palomar Holdings: every quarter → Live insider trades →
Prices are daily closes; filings and trades are as filed with the SEC (Form 4 within two business days of the trade, 8-K within four of the event). Moves after a mark are the stock's close-to-close change and the same for SPY; they describe the record, not what the next one will do. Not investment advice.