Gwendolyn Ann Montgomery
CIK 1534158 · View on SEC EDGAR ↗
Insider
First SEC filing: Nov. 6, 2023 · Latest: Nov. 6, 2023
On this page
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 37 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| July 27, 2025 | GTES | M | 18,374 | — | — | 42,583 Direct | -30.14% | Disposed | (price as of 2026-08-21) |
| July 27, 2025 | GTES | F | 8,043 | $25.31 | $203,568 | 98,198 Direct | -7.57% | Disposed | 3.4% (price as of 2026-08-21) |
| July 27, 2025 | GTES | M | 18,374 | — | — | 106,241 Direct | +20.91% | Acquired | (price as of 2026-08-21) |
| May 14, 2025 | GTES | M | 27,099 | $7.21 | $195,384 | 104,666 Direct | +34.94% | Acquired | 263.0% (price as of 2026-08-21) |
| May 14, 2025 | GTES | F | 16,799 | $22.23 | $373,442 | 87,867 Direct | -16.05% | Disposed | 17.7% (price as of 2026-08-21) |
| May 14, 2025 | GTES | M | 27,099 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-21) |
| March 4, 2025 | GTES | M | 8,491 | — | — | 60,957 Direct | -12.23% | Disposed | (price as of 2026-08-21) |
| March 4, 2025 | GTES | F | 3,718 | $20.00 | $74,360 | 77,567 Direct | -4.57% | Disposed | 30.9% (price as of 2026-08-21) |
| March 4, 2025 | GTES | M | 8,491 | — | — | 81,285 Direct | +11.66% | Acquired | (price as of 2026-08-21) |
| Feb. 28, 2025 | GTES | M | 7,478 | — | — | 69,448 Direct | -9.72% | Disposed | (price as of 2026-08-21) |
| Feb. 28, 2025 | GTES | A | 18,119 | — | — | 76,926 Direct | +30.81% | Acquired | (price as of 2026-08-21) |
| Feb. 28, 2025 | GTES | A | 18,119 | — | — | 18,119 Direct | — | Acquired | (price as of 2026-08-21) |
| Feb. 28, 2025 | GTES | F | 3,274 | $21.30 | $69,736 | 72,794 Direct | -4.30% | Disposed | 22.9% (price as of 2026-08-21) |
| Feb. 28, 2025 | GTES | M | 7,478 | — | — | 76,068 Direct | +10.90% | Acquired | (price as of 2026-08-21) |
| Feb. 25, 2025 | GTES | M | 5,553 | — | — | 58,807 Direct | -8.63% | Disposed | (price as of 2026-08-21) |
| Feb. 25, 2025 | GTES | F | 2,431 | $21.81 | $53,020 | 68,590 Direct | -3.42% | Disposed | 20.0% (price as of 2026-08-21) |
| Feb. 25, 2025 | GTES | M | 5,553 | — | — | 71,021 Direct | +8.48% | Acquired | (price as of 2026-08-21) |
| Jan. 29, 2025 | GTES | M | 16,656 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-21) |
| Jan. 29, 2025 | GTES | F | 9,114 | $20.25 | $184,558 | 65,468 Direct | -12.22% | Disposed | 29.2% (price as of 2026-08-21) |
| Jan. 29, 2025 | GTES | M | 20,153 | — | — | 74,582 Direct | +37.03% | Acquired | (price as of 2026-08-21) |
| Nov. 5, 2024 | GTES | M | 27,099 | — | — | 27,099 Direct | -50.00% | Disposed | (price as of 2026-08-21) |
| Nov. 5, 2024 | GTES | F | 17,285 | $20.24 | $349,848 | 54,429 Direct | -24.10% | Disposed | 29.3% (price as of 2026-08-21) |
| Nov. 5, 2024 | GTES | M | 27,099 | $7.21 | $195,384 | 71,714 Direct | +60.74% | Acquired | 263.0% (price as of 2026-08-21) |
| July 27, 2024 | GTES | M | 18,373 | — | — | 64,360 Direct | -22.21% | Disposed | (price as of 2026-08-21) |
| July 27, 2024 | GTES | F | 8,045 | $17.84 | $143,523 | 44,615 Direct | -15.28% | Disposed | 46.7% (price as of 2026-08-21) |
| July 27, 2024 | GTES | M | 18,373 | — | — | 52,660 Direct | +53.59% | Acquired | (price as of 2026-08-21) |
| March 4, 2024 | GTES | A | 25,476 | — | — | 82,733 Direct | +44.49% | Acquired | (price as of 2026-08-21) |
| March 4, 2024 | GTES | A | 25,476 | — | — | 25,476 Direct | — | Acquired | (price as of 2026-08-21) |
| Feb. 28, 2024 | GTES | M | 7,478 | — | — | 57,257 Direct | -11.55% | Disposed | (price as of 2026-08-21) |
| Feb. 28, 2024 | GTES | F | 3,265 | $14.61 | $47,702 | 34,287 Direct | -8.69% | Disposed | 79.1% (price as of 2026-08-21) |
| Feb. 28, 2024 | GTES | M | 7,478 | — | — | 37,552 Direct | +24.87% | Acquired | (price as of 2026-08-21) |
| Feb. 26, 2024 | GTES | M | 1,376 | — | — | 64,735 Direct | -2.08% | Disposed | (price as of 2026-08-21) |
| Feb. 26, 2024 | GTES | F | 676 | $14.64 | $9,897 | 30,074 Direct | -2.20% | Disposed | 78.8% (price as of 2026-08-21) |
| Feb. 26, 2024 | GTES | M | 1,376 | — | — | 30,750 Direct | +4.68% | Acquired | (price as of 2026-08-21) |
| Feb. 25, 2024 | GTES | M | 5,552 | — | — | 66,111 Direct | -7.75% | Disposed | (price as of 2026-08-21) |
| Feb. 25, 2024 | GTES | F | 2,662 | $14.64 | $38,972 | 29,374 Direct | -8.31% | Disposed | 78.8% (price as of 2026-08-21) |
| Feb. 25, 2024 | GTES | M | 5,552 | — | — | 32,036 Direct | +20.96% | Acquired | (price as of 2026-08-21) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| July 27, 2025 | GTES | Time-Based Restricted Stock Units | Ordinary Shares (18,374) | — | — | 18,374 | Disposed |
| May 14, 2025 | GTES | Employee Stock Options (right to buy) | Ordinary Shares (27,099) | $7.21 | March 13, 2027 | 27,099 | Disposed |
| March 4, 2025 | GTES | Time-Based Restricted Stock Units | Ordinary Shares (8,491) | — | — | 8,491 | Disposed |
| Feb. 28, 2025 | GTES | Time-Based Restricted Stock Units | Ordinary Shares (7,478) | — | — | 7,478 | Disposed |
| Feb. 28, 2025 | GTES | Time-Based Restricted Stock Units | Ordinary Shares (18,119) | — | — | 18,119 | Acquired |
| Feb. 28, 2025 | GTES | Performance-Based Restricted Stock Units | Ordinary Shares (18,119) | — | — | 18,119 | Acquired |
| Feb. 25, 2025 | GTES | Time-Based Restricted Stock Units | Ordinary Shares (5,553) | — | — | 5,553 | Disposed |
| Jan. 29, 2025 | GTES | Performance-Based Restricted Stock Units (PBRSU) | Ordinary Shares (16,656) | — | — | 16,656 | Disposed |
| Nov. 5, 2024 | GTES | Employee Stock Options (right to buy) | Ordinary Shares (27,099) | $7.21 | March 13, 2027 | 27,099 | Disposed |
| July 27, 2024 | GTES | Time-Based Restricted Stock Units | Ordinary Shares (18,373) | — | — | 18,373 | Disposed |
| March 4, 2024 | GTES | Time-Based Restricted Stock Units | Ordinary Shares (25,476) | — | — | 25,476 | Acquired |
| March 4, 2024 | GTES | Performance-Based Restricted Stock Units | Ordinary Shares (25,476) | — | — | 25,476 | Acquired |
| Feb. 28, 2024 | GTES | Time-Based Restricted Stock Units | Ordinary Shares (7,478) | — | — | 7,478 | Disposed |
| Feb. 26, 2024 | GTES | Time-Based Restricted Stock Units | Ordinary Shares (1,376) | — | — | 1,376 | Disposed |
| Feb. 25, 2024 | GTES | Time-Based Restricted Stock Units | Ordinary Shares (5,552) | — | — | 5,552 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 13 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Nov. 6, 2023 | GTES | Ordinary Shares | 26,484 | Direct |
| Nov. 6, 2023 | GTES | Employee Stock Options (right to buy)→ Ordinary Shares (54,198) | 54,198 | Direct |
| Nov. 6, 2023 | GTES | Employee Stock Options (right to buy)→ Ordinary Shares (27,099) | 27,099 | Direct |
| Nov. 6, 2023 | GTES | Employee Stock Options (right to buy)→ Ordinary Shares (5,000) | 5,000 | Direct |
| Nov. 6, 2023 | GTES | Employee Stock Options (right to buy)→ Ordinary Shares (11,135) | 11,135 | Direct |
| Nov. 6, 2023 | GTES | Employee Stock Options (right to buy)→ Ordinary Shares (11,459) | 11,459 | Direct |
| Nov. 6, 2023 | GTES | Employee Stock Options (right to buy)→ Ordinary Shares (9,286) | 9,286 | Direct |
| Nov. 6, 2023 | GTES | Time-Based Restricted Stock Units→ Ordinary Shares (1,376) | 1,376 | Direct |
| Nov. 6, 2023 | GTES | Time-Based Restricted Stock Units→ Ordinary Shares (11,105) | 11,105 | Direct |
| Nov. 6, 2023 | GTES | Performance-Based Restricted Stock Units→ Ordinary Shares (16,656) | 16,656 | Direct |
| Nov. 6, 2023 | GTES | Time-Based Restricted Stock Units→ Ordinary Shares (36,747) | 36,747 | Direct |
| Nov. 6, 2023 | GTES | Time-Based Restricted Stock Units→ Ordinary Shares (22,435) | 22,435 | Direct |
| Nov. 6, 2023 | GTES | Performance-Based Restricted Stock Units→ Ordinary Shares (22,435) | 22,435 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2025 | $464,380 | — | $2,337,046 | — | $320,511 | — | $882,254 | $4,004,191 |
| 2024 | $465,768 | — | $795,743 | — | $475,918 | — | $70,622 | $1,808,051 |
| 2023 | $427,673 | — | $670,296 | — | $490,770 | — | $58,052 | $1,646,791 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.