6-Month Buy/Sell Trend
Buys
Sells
▶
2026-04-21
18 other
⚡ 10 insiders
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| Ladhani Holli C. | — | F | 740 | $57 | $42K | Apr 22 | |
| Ladhani Holli C. | — | A | 2,976 | $0 | $0 | Apr 22 | |
| NEWMAN DONALD P | — | A | 2,976 | $0 | $0 | Apr 22 | |
| McKelvy Michael E | — | F | 740 | $57 | $42K | Apr 22 | |
| McKelvy Michael E | — | A | 2,976 | $0 | $0 | Apr 22 | |
| Gangestad Nicholas C | — | F | 740 | $57 | $42K | Apr 22 | |
| Gangestad Nicholas C | — | A | 2,976 | $0 | $0 | Apr 22 | |
| Gibson Dwight Audley Konrad | — | F | 740 | $57 | $42K | Apr 22 | |
| Gibson Dwight Audley Konrad | — | A | 2,976 | $0 | $0 | Apr 22 | |
| Rivkin Robert S. | — | F | 740 | $57 | $42K | Apr 22 | |
| Rivkin Robert S. | — | A | 2,976 | $0 | $0 | Apr 22 | |
| Wilbur Maria Cristina Alapag | — | F | 190 | $57 | $11K | Apr 22 | |
| Wilbur Maria Cristina Alapag | — | A | 2,976 | $0 | $0 | Apr 22 | |
| Roth Pellanda Katja Nicole | — | F | 190 | $57 | $11K | Apr 22 | |
| Roth Pellanda Katja Nicole | — | A | 2,976 | $0 | $0 | Apr 22 | |
| Oleas Jurg Amadeo | — | F | 157 | $57 | $9K | Apr 22 | |
| Oleas Jurg Amadeo | — | A | 2,976 | $0 | $0 | Apr 22 | |
| Sanche Jacques Wolf | — | A | 2,976 | $0 | $0 | Apr 22 |
▶
2025-11-19
▲ 1 buy
· $95K
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| Gangestad Nicholas C | — | ▲ Buy | 2,000 | $47 | $95K | Nov 20 |
▶
2025-11-04
▲ 1 buy
· $203K
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| Hill Jaime | President, Building Materials | ▲ Buy | 4,000 | $51 | $203K | Nov 6 |
▶
2025-10-31
▲ 2 buys
· $207K
▶
2025-10-30
▲ 2 buys
· $5.8M
▶
2025-08-27
▲ 1 buy
· $104K
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| Brouwer Roald | Chief Technology Officer | ▲ Buy | 2,000 | $52 | $104K | Aug 27 |
▶
2025-08-22
▲ 1 buy
· $25K
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| Hill Jaime | President, Building Materials | ▲ Buy | 500 | $50 | $25K | Aug 25 |
▶
2025-08-15
▲ 12 buys
· $467K
⚡ 2 insiders
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| Clark Stephen S | Chief People Officer | ▲ Buy | 100 | $52 | $5K | Aug 18 | |
| Clark Stephen S | Chief People Officer | ▲ Buy | 70 | $52 | $4K | Aug 18 | |
| Clark Stephen S | Chief People Officer | ▲ Buy | 22 | $52 | $1K | Aug 18 | |
| Clark Stephen S | Chief People Officer | ▲ Buy | 100 | $52 | $5K | Aug 18 | |
| Clark Stephen S | Chief People Officer | ▲ Buy | 367 | $52 | $19K | Aug 18 | |
| Clark Stephen S | Chief People Officer | ▲ Buy | 301 | $52 | $16K | Aug 18 | |
| Clark Stephen S | Chief People Officer | ▲ Buy | 1,000 | $52 | $52K | Aug 18 | |
| Clark Stephen S | Chief People Officer | ▲ Buy | 1,040 | $52 | $54K | Aug 18 | |
| Clark Stephen S | Chief People Officer | ▲ Buy | 500 | $52 | $26K | Aug 18 | |
| Clark Stephen S | Chief People Officer | ▲ Buy | 1,100 | $52 | $57K | Aug 18 | |
| Clark Stephen S | Chief People Officer | ▲ Buy | 400 | $52 | $21K | Aug 18 | |
| Hill Jaime | President, Building Materials | ▲ Buy | 4,000 | $52 | $208K | Aug 18 |
▶
2025-08-13
▲ 1 buy
· $149K
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| Gross Mario | Chief Supply Chain Officer | ▲ Buy | 3,000 | $50 | $149K | Aug 14 |
▶
2025-08-08
▲ 26 buys
· $24.5M
⚡ 7 insiders
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| Hill Jaime | President, Building Materials | ▲ Buy | 4,000 | $46 | $186K | Aug 14 | |
| Brouwer Roald | Chief Technology Officer | ▲ Buy | 1,000 | $46 | $46K | Aug 12 | |
| Gross Mario | Chief Supply Chain Officer | ▲ Buy | 5,000 | $47 | $234K | Aug 12 | |
| Poletti Samuel Jonas | Chief Strategy & M&A Officer | ▲ Buy | 1,280 | $46 | $59K | Aug 12 | |
| Jenisch Jan Philipp | Chairman & CEO | ▲ Buy | 90,000 | $46 | $4.2M | Aug 12 | |
| Jenisch Jan Philipp | Chairman & CEO | ▲ Buy | 10,000 | $46 | $462K | Aug 12 | |
| Jenisch Jan Philipp | Chairman & CEO | ▲ Buy | 268 | $46 | $12K | Aug 12 | |
| Jenisch Jan Philipp | Chairman & CEO | ▲ Buy | 186 | $46 | $9K | Aug 12 | |
| Jenisch Jan Philipp | Chairman & CEO | ▲ Buy | 99,546 | $46 | $4.6M | Aug 12 | |
| Jenisch Jan Philipp | Chairman & CEO | ▲ Buy | 100,000 | $46 | $4.6M | Aug 12 | |
| Jenisch Jan Philipp | Chairman & CEO | ▲ Buy | 60,000 | $48 | $2.9M | Aug 12 | |
| Jenisch Jan Philipp | Chairman & CEO | ▲ Buy | 100,000 | $46 | $4.6M | Aug 12 | |
| Jenisch Jan Philipp | Chairman & CEO | ▲ Buy | 40,000 | $47 | $1.9M | Aug 12 | |
| Johnston Ian A | Chief Financial Officer | ▲ Buy | 5,370 | $48 | $256K | Aug 11 | |
| Johnston Ian A | Chief Financial Officer | ▲ Buy | 1,459 | $48 | $70K | Aug 11 | |
| Johnston Ian A | Chief Financial Officer | ▲ Buy | 1,041 | $48 | $50K | Aug 11 | |
| Johnston Ian A | Chief Financial Officer | ▲ Buy | 750 | $48 | $36K | Aug 11 | |
| Johnston Ian A | Chief Financial Officer | ▲ Buy | 575 | $48 | $27K | Aug 11 | |
| Johnston Ian A | Chief Financial Officer | ▲ Buy | 500 | $48 | $24K | Aug 11 | |
| Johnston Ian A | Chief Financial Officer | ▲ Buy | 300 | $48 | $14K | Aug 11 | |
| Johnston Ian A | Chief Financial Officer | ▲ Buy | 150 | $48 | $7K | Aug 11 | |
| Johnston Ian A | Chief Financial Officer | ▲ Buy | 111 | $48 | $5K | Aug 11 | |
| Johnston Ian A | Chief Financial Officer | ▲ Buy | 100 | $48 | $5K | Aug 11 | |
| Johnston Ian A | Chief Financial Officer | ▲ Buy | 100 | $48 | $5K | Aug 11 | |
| Johnston Ian A | Chief Financial Officer | ▲ Buy | 44 | $48 | $2K | Aug 11 | |
| Singleton Denise R | Chief Legal Officer & Corp Sec | ▲ Buy | 4,000 | $48 | $191K | Aug 11 |
▶
2025-08-11
▲ 8 buys
· $28.7M
11 other
⚡ 13 insiders
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| Drew Theresa J | — | A | 2,958 | $0 | $0 | Aug 13 | |
| Gangestad Nicholas C | — | A | 2,958 | $0 | $0 | Aug 13 | |
| Gibson Dwight Audley Konrad | — | A | 2,958 | $0 | $0 | Aug 13 | |
| Ladhani Holli C. | — | A | 2,958 | $0 | $0 | Aug 13 | |
| McKelvy Michael E | — | A | 2,958 | $0 | $0 | Aug 13 | |
| Oleas Jurg Amadeo | — | A | 2,958 | $0 | $0 | Aug 13 | |
| Roth Pellanda Katja Nicole | — | A | 2,958 | $0 | $0 | Aug 13 | |
| Rivkin Robert S. | — | A | 2,958 | $0 | $0 | Aug 13 | |
| Wilbur Maria Cristina Alapag | — | A | 2,958 | $0 | $0 | Aug 13 | |
| Brouwer Roald | Chief Technology Officer | ▲ Buy | 782 | $48 | $38K | Aug 12 | |
| Brouwer Roald | Chief Technology Officer | ▲ Buy | 218 | $48 | $10K | Aug 12 | |
| Gross Mario | Chief Supply Chain Officer | ▲ Buy | 2,600 | $48 | $124K | Aug 12 | |
| Gosa James J | President, Building Envelope | A | 36,952 | $0 | $0 | Aug 12 | |
| Gosa James J | President, Building Envelope | A | 18,687 | $0 | $0 | Aug 12 | |
| Jenisch Jan Philipp | Chairman & CEO | ▲ Buy | 340,000 | $48 | $16.3M | Aug 12 | |
| Jenisch Jan Philipp | Chairman & CEO | ▲ Buy | 180,000 | $48 | $8.6M | Aug 12 | |
| Jenisch Jan Philipp | Chairman & CEO | ▲ Buy | 3,723 | $48 | $177K | Aug 12 | |
| Jenisch Jan Philipp | Chairman & CEO | ▲ Buy | 21,277 | $48 | $1.0M | Aug 12 | |
| Jenisch Jan Philipp | Chairman & CEO | ▲ Buy | 50,000 | $48 | $2.4M | Aug 12 |
▶
2025-08-12
▲ 1 buy
· $47K
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| Brouwer Roald | Chief Technology Officer | ▲ Buy | 1,000 | $47 | $47K | Aug 12 |
▶
2025-06-23
9 other
⚡ 9 insiders
| Insider | Title | Type | Shares | Price | $ Value | 10b5-1 | Filed |
|---|---|---|---|---|---|---|---|
| HOLCIM LTD. | — | J | 566,875,513 | $0 | $0 | Jun 24 | |
| Jenisch Jan Philipp | Chairman & CEO | J | 805,000 | $0 | $0 | Jun 24 | |
| Oleas Jurg Amadeo | — | J | 18,115 | $0 | $0 | Jun 24 | |
| Wilbur Maria Cristina Alapag | — | J | 190 | $0 | $0 | Jun 24 | |
| Forrest Nollaig | Chief Mktg & Corp Affairs Off | J | 11,405 | $0 | $0 | Jun 24 | |
| Gross Mario | Chief Supply Chain Officer | J | 12,632 | $0 | $0 | Jun 24 | |
| Hill Jaime | President, Building Materials | J | 5,601 | $0 | $0 | Jun 24 | |
| Johnston Ian A | Chief Financial Officer | J | 6,844 | $0 | $0 | Jun 24 | |
| Poletti Samuel Jonas | Chief Strategy & M&A Officer | J | 2,109 | $0 | $0 | Jun 24 |