Donal L. Mulligan

Director at Tennant · 4 reported transactions in 2 companies · latest trade Aug 12, 2026

Their record

Across their whole record, 2 purchases can be measured; 0 did better than the S&P 500 over the next 6 months.

Typical move +9.1%, S&P 500 +11.6% over the same days.

Aug 12, 2026 · TNC

$538.7K

S&P 500 −1.6%thru Oct 23

Feb 27, 2026 · TNC

$184.8K

S&P 500 +10.8%thru Oct 23

Feb 26, 2026 · TNC

$319.3K

S&P 500 +10.3%thru Oct 23

Dec 2, 2025 · ENR

$261K

S&P 500 +12.9%thru Oct 27

4 transactionsPro adds every trade with how it did, their holdings and the money-flow chartPro is $29 a month

Built from their public trade reports and market prices: past moves, not predictions or advice.

Director at Tennant · 4 reported transactions in 2 companies · latest trade Aug 12, 2026

Across their whole record, 2 purchases can be measured; 0 did better than the S&P 500 over the next 6 months.

Typical move +9.1%, S&P 500 +11.6% over the same days.