InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (68 ops.)
Insider track record
CEODisclosed buys
0
Disclosed sells
68
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Explore the full record of transactions filed by Armstrong Mac, Chairman & CEO. Director active across 1 company, notably Palomar Holdings, Inc.. Cumulatively, 97 filings have been recorded. Breakdown: 0 buy · 68 sells. Total volume traded: €23.8m. History available since 8 September 2021. The latest transaction was filed on 21 August 2026 (Cession). Regulator: SEC (Form 4). All data is openly available.
Companies and markets linked to Armstrong Mac
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Declarations97 total
369 shares@ US$129.6514Common StockSEC:0001214659-26-010786:0
2,339 shares@ US$130.4942Common StockSEC:0001214659-26-010786:1
792 shares@ US$131.3684Common StockSEC:0001214659-26-010786:2
937 shares@ US$137.73820.0036% mcap0.3% of flowCommon StockSEC:0001214659-26-008828:1
260 shares@ US$138.46580.0010% mcap0.1% of flowCommon StockSEC:0001214659-26-008828:2
2,103 shares@ US$136.69830.0080% mcap0.8% of flowCommon StockSEC:0001214659-26-008828:0
200 shares@ US$139.430.0008% mcap0.1% of flowCommon StockSEC:0001214659-26-008828:3
6,250 shares0Common Stock (RSUs)SEC:0001214659-26-008673:0
112,500 shares0Common Stock (PSUs)SEC:0001214659-26-008673:2
3,197 shares@ US$131.660.012% mcap1.1% of flowCommon Stock (RSUs)SEC:0001214659-26-008673:1
57,544 shares@ US$131.660.21% mcap20.7% of flowCommon Stock (PSUs)SEC:0001214659-26-008673:3
2,005 sharesCommon Stock (RSUs)SEC:0001214659-26-007698:0
1,495 sharesCommon Stock (RSUs)SEC:0001214659-26-007698:1
1,328 shares@ US$113.93060.0044% mcap0.8% of flowCommon Stock (RSUs)SEC:0001214659-26-006696:0
2,172 shares@ US$114.66930.0073% mcap1.4% of flowCommon Stock (RSUs)SEC:0001214659-26-006696:1
1,622 shares@ US$129.90520.0054% mcap1.1% of flowCommon Stock (RSUs)SEC:0001214659-26-004979:0
678 shares@ US$131.11130.0023% mcap0.5% of flowCommon Stock (RSUs)SEC:0001214659-26-004979:1
1,200 shares@ US$131.73330.0041% mcap0.8% of flowCommon Stock (RSUs)SEC:0001214659-26-004979:2
6,250 shares0Common Stock (RSUs)SEC:0001214659-26-004800:0
3,197 shares@ US$129.460.011% mcap2.1% of flowCommon Stock (RSUs)SEC:0001214659-26-004800:1
400 shares@ US$118.3340.3% of flowCommon StockSEC:0001214659-26-003787:0
300 shares@ US$117.57670.1% of flowCommon StockSEC:0001214659-26-001729:0
4,786 shares0Common Stock (RSUs)SEC:0001214659-26-001089:0
22,907 shares0Common Stock (PSUs)SEC:0001214659-26-001019:0
1,048 shares@ US$127.84190.5% of flowCommon StockSEC:0001214659-26-000755:0
25 of 97 declarations
About Armstrong Mac
Armstrong Mac is CEO and Chairman at Palomar Holdings, Inc. He has 86 filings in total. In the 86 sampled filings, they span from 2021-09-10 to 2026-06-24 and consist only of sales, for a total of EUR 16,031,957. The largest visible filings include 2024-07-16 for EUR 1,033,315.582570106, 2023-08-09 for EUR 915,493.1716256369, and 2021-10-20 for EUR 740,741.9357050521.
