| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
V.p. & Corporate Treasurer
1 company
Renato Tamaro is V.p. & Corporate Treasurer at STE. Renato Tamaro's net worth is not public. Form 4 filings only show shares in the companies where this person is an insider; those holdings are worth an estimated $1.5M at current prices.
Our model assigns Renato Tamaro a below-average insider score of 48/100, based on 4 past trades. Over a 12-month horizon, 66.7% of those trades were profitable, with an average 12-month return of +0.4%.
The STE filings lean toward selling, a net 12,908 shares.
Renato Tamaro has 28 Form 4 filings on record from March 2019 to June 2026, all as V.p. & Corporate Treasurer at Steris (STE), 2019–2026.
The 62 reported transactions were 18 tax withholdings, 12 option or other derivative awards, 10 stock awards and 10 option exercises, plus smaller numbers of other types.
Counted by filing, the open-market trades come to no purchases and 5 sales worth about $3.0M.
The largest open-market sale was 5,036 shares of STE at an average $257.55 on November 18, 2025, about $1.3M.
None of the 3 sales since April 2023 was marked as made under a Rule 10b5-1 trading plan.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Nov 18, 2025 | STE Steris Plc | V.p. & Corporate Treasurer | Sale+OE | 5,036 | $257.55 | $1,297,039.68 | -46.9% | -4.5% | - | |
| Aug 20, 2025 | STE Steris Plc | V.p. & Corporate Treasurer | Sale+OE | 3,204 | $249.24 | $798,564.96 | -30.7% | +3.0% | -5.5% | |
| May 16, 2024 | STE Steris Plc | V.p. & Corporate Treasurer | Sale+OE | 1,154 | $231.64 | $267,312.56 | -14.7% | +0.9% | +9.0% | |
| Aug 26, 2021 | STE Steris Plc | V.p. & Corporate Treasurer | Sale+OE | 1,449 | $213.63 | $309,549.87 | -21.2% | +7.6% | -4.7% | |
| Aug 14, 2019 | STE Steris Plc | V.p. & Corporate Treasurer | Sale+OE | 2,065 | $153.15 | $316,254.75 | -30.7% | - | - |